The following URL (usually /.git/config) is publicly accessible and is leaking source code and repository configuration.
Additionally the GIT credentials are present and could give unauthorized access to source code repository of private projects.
Severity: critical
Fingerprint: 2580fa947178c88c8f88f4f64b143e4f192660cba918840231b487331d67a97f
[init] defaultBranch = none [fetch] recurseSubmodules = false [credential] interactive = never [gc] autoDetach = false [include] path = /builds/amine.kouki/derdy-website.tmp/.gitlab-runner.ext.conf [core] repositoryformatversion = 0 filemode = true bare = false logallrefupdates = true [remote "origin"] url = https://gitlab-ci-token:glcbt-6b_GhrCMCmX3wqLtxzZjtSD@gitlab.com/amine.kouki/derdy-website.git fetch = +refs/heads/*:refs/remotes/origin/* [lfs] repositoryformatversion = 0
Severity: critical
Fingerprint: 2580fa947178c88c8f88f4f64b143e4f192660cba918840231b48733ab1d0a69
[init] defaultBranch = none [fetch] recurseSubmodules = false [credential] interactive = never [gc] autoDetach = false [include] path = /builds/amine.kouki/derdy-website.tmp/.gitlab-runner.ext.conf [core] repositoryformatversion = 0 filemode = true bare = false logallrefupdates = true [remote "origin"] url = https://gitlab-ci-token:glcbt-6b_KX_yoyQ3P6DszpiHLued@gitlab.com/amine.kouki/derdy-website.git fetch = +refs/heads/*:refs/remotes/origin/* [lfs] repositoryformatversion = 0
Severity: critical
Fingerprint: 2580fa947178c88c8f88f4f64b143e4f192660cba918840231b48733f9cd80ea
[init] defaultBranch = none [fetch] recurseSubmodules = false [credential] interactive = never [gc] autoDetach = false [include] path = /builds/amine.kouki/derdy-website.tmp/.gitlab-runner.ext.conf [core] repositoryformatversion = 0 filemode = true bare = false logallrefupdates = true [remote "origin"] url = https://gitlab-ci-token:glcbt-6b_6ePyyPuy6KesUBhcAdqx@gitlab.com/amine.kouki/derdy-website.git fetch = +refs/heads/*:refs/remotes/origin/* [lfs] repositoryformatversion = 0
Open service 35.185.44.232:443 · derdy.at
2026-01-12 21:10
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 4857
Content-Type: text/html; charset=utf-8
Etag: "aad2bca1753cfbe85ecb8df2038260a213c57519c03dcf2eaa9242fef2247b5b"
Expires: Mon, 12 Jan 2026 21:20:12 UTC
Last-Modified: Sat, 03 Jan 2026 21:48:41 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KET0Q0VA2D5850050ZE21E5Y
Date: Mon, 12 Jan 2026 21:10:12 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
.video-grid {
display: flex;
justify-content: center;
gap: 1.5rem;
margin: 2rem 0;
flex-wrap: wrap;
}
.video-item {
width: 280px; /* desktop size */
aspect-ratio: 9 / 16;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.video-item iframe {
width: 100%;
height: 100%;
border: 0;
}
/* Mobile layout */
@media (max-width: 600px) {
.video-item {
width: 100%;
max-width: 340px;
}
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div class="video-grid">
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/wDccc4r17wk"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<!-- duplicate .video-item blocks for more Shorts later -->
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/uVK08AX-Ujs"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/G3wDPGGV03A"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
</div>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
Open service 35.185.44.232:443 · derdy.at
2026-01-11 21:10
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 4857
Content-Type: text/html; charset=utf-8
Etag: "aad2bca1753cfbe85ecb8df2038260a213c57519c03dcf2eaa9242fef2247b5b"
Expires: Sun, 11 Jan 2026 21:20:25 UTC
Last-Modified: Sat, 03 Jan 2026 21:48:41 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KEQEAQ4F9S11F1DHZ80R2JTQ
Date: Sun, 11 Jan 2026 21:10:25 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
.video-grid {
display: flex;
justify-content: center;
gap: 1.5rem;
margin: 2rem 0;
flex-wrap: wrap;
}
.video-item {
width: 280px; /* desktop size */
aspect-ratio: 9 / 16;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.video-item iframe {
width: 100%;
height: 100%;
border: 0;
}
/* Mobile layout */
@media (max-width: 600px) {
.video-item {
width: 100%;
max-width: 340px;
}
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div class="video-grid">
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/wDccc4r17wk"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<!-- duplicate .video-item blocks for more Shorts later -->
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/uVK08AX-Ujs"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/G3wDPGGV03A"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
</div>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
Open service 35.185.44.232:443 · derdy.at
2026-01-10 21:13
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 4857
Content-Type: text/html; charset=utf-8
Etag: "aad2bca1753cfbe85ecb8df2038260a213c57519c03dcf2eaa9242fef2247b5b"
Expires: Sat, 10 Jan 2026 21:23:17 UTC
Last-Modified: Sat, 03 Jan 2026 21:48:41 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KEMW384BJ3AABB8W0JJN7133
Date: Sat, 10 Jan 2026 21:13:17 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
.video-grid {
display: flex;
justify-content: center;
gap: 1.5rem;
margin: 2rem 0;
flex-wrap: wrap;
}
.video-item {
width: 280px; /* desktop size */
aspect-ratio: 9 / 16;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.video-item iframe {
width: 100%;
height: 100%;
border: 0;
}
/* Mobile layout */
@media (max-width: 600px) {
.video-item {
width: 100%;
max-width: 340px;
}
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div class="video-grid">
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/wDccc4r17wk"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<!-- duplicate .video-item blocks for more Shorts later -->
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/uVK08AX-Ujs"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/G3wDPGGV03A"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
</div>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
Open service 35.185.44.232:443 · derdy.at
2026-01-10 10:02
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 4857
Content-Type: text/html; charset=utf-8
Etag: "aad2bca1753cfbe85ecb8df2038260a213c57519c03dcf2eaa9242fef2247b5b"
Expires: Sat, 10 Jan 2026 10:12:37 UTC
Last-Modified: Sat, 03 Jan 2026 21:48:41 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KEKNQ6QHNEVY4YPDWYXZ1QGM
Date: Sat, 10 Jan 2026 10:02:37 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
.video-grid {
display: flex;
justify-content: center;
gap: 1.5rem;
margin: 2rem 0;
flex-wrap: wrap;
}
.video-item {
width: 280px; /* desktop size */
aspect-ratio: 9 / 16;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.video-item iframe {
width: 100%;
height: 100%;
border: 0;
}
/* Mobile layout */
@media (max-width: 600px) {
.video-item {
width: 100%;
max-width: 340px;
}
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div class="video-grid">
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/wDccc4r17wk"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<!-- duplicate .video-item blocks for more Shorts later -->
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/uVK08AX-Ujs"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/G3wDPGGV03A"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
</div>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
Open service 2600:1901:0:7b8a:::80 · derdy.at
2026-01-10 10:02
HTTP/1.1 301 Moved Permanently content-type: text/html; charset=utf-8 location: https://derdy.at/ permissions-policy: interest-cohort=() vary: Origin x-request-id: 01KEKNQ5G31CHK49P60W4FVCKW date: Sat, 10 Jan 2026 10:02:35 GMT content-length: 52 gitlab-lb: haproxy-pages-02-lb-gprd gitlab-sv: pages-us-east1-c connection: close <a href="https://derdy.at/">Moved Permanently</a>.
Open service 35.185.44.232:80 · derdy.at
2026-01-10 10:02
HTTP/1.1 301 Moved Permanently content-type: text/html; charset=utf-8 location: https://derdy.at/ permissions-policy: interest-cohort=() vary: Origin x-request-id: 01KEKNQ5Q1N7246FJ14296VQN6 date: Sat, 10 Jan 2026 10:02:36 GMT content-length: 52 gitlab-lb: haproxy-pages-03-lb-gprd gitlab-sv: pages-us-east1-d connection: close <a href="https://derdy.at/">Moved Permanently</a>.
Open service 2600:1901:0:7b8a:::443 · derdy.at
2026-01-10 10:02
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 4857
Content-Type: text/html; charset=utf-8
Etag: "aad2bca1753cfbe85ecb8df2038260a213c57519c03dcf2eaa9242fef2247b5b"
Expires: Sat, 10 Jan 2026 10:12:36 UTC
Last-Modified: Sat, 03 Jan 2026 21:48:41 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KEKNQ5HHWJAW1F7G3N40VCDM
Date: Sat, 10 Jan 2026 10:02:36 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
.video-grid {
display: flex;
justify-content: center;
gap: 1.5rem;
margin: 2rem 0;
flex-wrap: wrap;
}
.video-item {
width: 280px; /* desktop size */
aspect-ratio: 9 / 16;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.video-item iframe {
width: 100%;
height: 100%;
border: 0;
}
/* Mobile layout */
@media (max-width: 600px) {
.video-item {
width: 100%;
max-width: 340px;
}
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div class="video-grid">
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/wDccc4r17wk"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<!-- duplicate .video-item blocks for more Shorts later -->
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/uVK08AX-Ujs"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/G3wDPGGV03A"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
</div>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
Open service 35.185.44.232:443 · derdy.at
2026-01-09 21:38
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 4857
Content-Type: text/html; charset=utf-8
Etag: "aad2bca1753cfbe85ecb8df2038260a213c57519c03dcf2eaa9242fef2247b5b"
Expires: Fri, 09 Jan 2026 21:48:34 UTC
Last-Modified: Sat, 03 Jan 2026 21:48:41 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KEJB4TMW3XENAHHTEX1JBTAT
Date: Fri, 09 Jan 2026 21:38:34 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
.video-grid {
display: flex;
justify-content: center;
gap: 1.5rem;
margin: 2rem 0;
flex-wrap: wrap;
}
.video-item {
width: 280px; /* desktop size */
aspect-ratio: 9 / 16;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.video-item iframe {
width: 100%;
height: 100%;
border: 0;
}
/* Mobile layout */
@media (max-width: 600px) {
.video-item {
width: 100%;
max-width: 340px;
}
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div class="video-grid">
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/wDccc4r17wk"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<!-- duplicate .video-item blocks for more Shorts later -->
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/uVK08AX-Ujs"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/G3wDPGGV03A"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
</div>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
Open service 35.185.44.232:443 · derdy.at
2026-01-08 21:40
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 4857
Content-Type: text/html; charset=utf-8
Etag: "aad2bca1753cfbe85ecb8df2038260a213c57519c03dcf2eaa9242fef2247b5b"
Expires: Thu, 08 Jan 2026 21:50:35 UTC
Last-Modified: Sat, 03 Jan 2026 21:48:41 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KEFRVSXX4AGA02776KR0F45B
Date: Thu, 08 Jan 2026 21:40:36 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
.video-grid {
display: flex;
justify-content: center;
gap: 1.5rem;
margin: 2rem 0;
flex-wrap: wrap;
}
.video-item {
width: 280px; /* desktop size */
aspect-ratio: 9 / 16;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.video-item iframe {
width: 100%;
height: 100%;
border: 0;
}
/* Mobile layout */
@media (max-width: 600px) {
.video-item {
width: 100%;
max-width: 340px;
}
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div class="video-grid">
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/wDccc4r17wk"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<!-- duplicate .video-item blocks for more Shorts later -->
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/uVK08AX-Ujs"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/G3wDPGGV03A"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
</div>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
Open service 35.185.44.232:443 · derdy.at
2026-01-07 21:21
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 4857
Content-Type: text/html; charset=utf-8
Etag: "aad2bca1753cfbe85ecb8df2038260a213c57519c03dcf2eaa9242fef2247b5b"
Expires: Wed, 07 Jan 2026 21:31:49 UTC
Last-Modified: Sat, 03 Jan 2026 21:48:41 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KED5CPV6W077A1F61VZS3NHV
Date: Wed, 07 Jan 2026 21:21:49 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
.video-grid {
display: flex;
justify-content: center;
gap: 1.5rem;
margin: 2rem 0;
flex-wrap: wrap;
}
.video-item {
width: 280px; /* desktop size */
aspect-ratio: 9 / 16;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.video-item iframe {
width: 100%;
height: 100%;
border: 0;
}
/* Mobile layout */
@media (max-width: 600px) {
.video-item {
width: 100%;
max-width: 340px;
}
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div class="video-grid">
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/wDccc4r17wk"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<!-- duplicate .video-item blocks for more Shorts later -->
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/uVK08AX-Ujs"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/G3wDPGGV03A"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
</div>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
Open service 35.185.44.232:443 · derdy.at
2026-01-06 21:16
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 4857
Content-Type: text/html; charset=utf-8
Etag: "aad2bca1753cfbe85ecb8df2038260a213c57519c03dcf2eaa9242fef2247b5b"
Expires: Tue, 06 Jan 2026 21:26:19 UTC
Last-Modified: Sat, 03 Jan 2026 21:48:41 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KEAJNXN2SQZYKA0ZBQG21YB7
Date: Tue, 06 Jan 2026 21:16:19 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
.video-grid {
display: flex;
justify-content: center;
gap: 1.5rem;
margin: 2rem 0;
flex-wrap: wrap;
}
.video-item {
width: 280px; /* desktop size */
aspect-ratio: 9 / 16;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.video-item iframe {
width: 100%;
height: 100%;
border: 0;
}
/* Mobile layout */
@media (max-width: 600px) {
.video-item {
width: 100%;
max-width: 340px;
}
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div class="video-grid">
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/wDccc4r17wk"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<!-- duplicate .video-item blocks for more Shorts later -->
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/uVK08AX-Ujs"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/G3wDPGGV03A"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
</div>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
Open service 35.185.44.232:443 · derdy.at
2026-01-03 21:19
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 4857
Content-Type: text/html; charset=utf-8
Etag: "acd486b223acc846753a499acb13686f8d1b8ec8764425e5de48672336f99a37"
Expires: Sat, 03 Jan 2026 21:29:14 UTC
Last-Modified: Sat, 03 Jan 2026 14:14:23 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KE2VN36MYDQBGS5WKGA418KZ
Date: Sat, 03 Jan 2026 21:19:14 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
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footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
.video-grid {
display: flex;
justify-content: center;
gap: 1.5rem;
margin: 2rem 0;
flex-wrap: wrap;
}
.video-item {
width: 280px; /* desktop size */
aspect-ratio: 9 / 16;
border-radius: 20px;
overflow: hidden;
box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.video-item iframe {
width: 100%;
height: 100%;
border: 0;
}
/* Mobile layout */
@media (max-width: 600px) {
.video-item {
width: 100%;
max-width: 340px;
}
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div class="video-grid">
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/wDccc4r17wk"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<!-- duplicate .video-item blocks for more Shorts later -->
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/uVK08AX-Ujs"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
<div class="video-item">
<iframe
src="https://www.youtube.com/embed/G3wDPGGV03A"
title="DERDY demo"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
allowfullscreen>
</iframe>
</div>
</div>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
Open service 35.185.44.232:443 · derdy.at
2026-01-02 21:32
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 3467
Content-Type: text/html; charset=utf-8
Etag: "66320516671c4eff1027128d87e379eebccfec3e766f839894bce6de891c38dc"
Expires: Fri, 02 Jan 2026 21:42:19 UTC
Last-Modified: Tue, 30 Dec 2025 20:14:44 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KE0A0BDJGCS95J6ESS4GMQNV
Date: Fri, 02 Jan 2026 21:32:19 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;">
<a href="https://apps.apple.com/app/id6755308710" aria-label="Download on the App Store">
<img src="assets/appstore-badge-en.svg"
alt="Download on the App Store"
style="height:50px; max-width:100%; display:block;">
</a>
<a href="https://play.google.com/store/apps/details?id=com.fentek.derdy" aria-label="Get it on Google Play">
<img src="assets/googleplay-badge-en.svg"
alt="Get it on Google Play"
style="height:50px; max-width:100%; display:block;">
</a>
</div>
<nav>
<a href="about.html">About</a>
<a href="privacy.html">Privacy</a>
<a href="contact.html">Contact</a>
</nav>
<footer>
<p>© 2025 DERDY — All rights reserved</p>
</footer>
</main>
</body>
</html>
Open service 35.185.44.232:443 · derdy.at
2026-01-01 21:32
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 3467
Content-Type: text/html; charset=utf-8
Etag: "66320516671c4eff1027128d87e379eebccfec3e766f839894bce6de891c38dc"
Expires: Thu, 01 Jan 2026 21:42:18 UTC
Last-Modified: Tue, 30 Dec 2025 20:14:44 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KDXQKJVTWDDGZCMD5CZCQKZZ
Date: Thu, 01 Jan 2026 21:32:18 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;">
<a href="https://apps.apple.com/app/id6755308710" aria-label="Download on the App Store">
<img src="assets/appstore-badge-en.svg"
alt="Download on the App Store"
style="height:50px; max-width:100%; display:block;">
</a>
<a href="https://play.google.com/store/apps/details?id=com.fentek.derdy" aria-label="Get it on Google Play">
<img src="assets/googleplay-badge-en.svg"
alt="Get it on Google Play"
style="height:50px; max-width:100%; display:block;">
</a>
</div>
<nav>
<a href="about.html">About</a>
<a href="privacy.html">Privacy</a>
<a href="contact.html">Contact</a>
</nav>
<footer>
<p>© 2025 DERDY — All rights reserved</p>
</footer>
</main>
</body>
</html>
Open service 35.185.44.232:443 · derdy.at
2025-12-31 21:36
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 3467
Content-Type: text/html; charset=utf-8
Etag: "66320516671c4eff1027128d87e379eebccfec3e766f839894bce6de891c38dc"
Expires: Wed, 31 Dec 2025 21:46:26 UTC
Last-Modified: Tue, 30 Dec 2025 20:14:44 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KDV5EEGSMH2B54F49GE5XZFK
Date: Wed, 31 Dec 2025 21:36:26 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;">
<a href="https://apps.apple.com/app/id6755308710" aria-label="Download on the App Store">
<img src="assets/appstore-badge-en.svg"
alt="Download on the App Store"
style="height:50px; max-width:100%; display:block;">
</a>
<a href="https://play.google.com/store/apps/details?id=com.fentek.derdy" aria-label="Get it on Google Play">
<img src="assets/googleplay-badge-en.svg"
alt="Get it on Google Play"
style="height:50px; max-width:100%; display:block;">
</a>
</div>
<nav>
<a href="about.html">About</a>
<a href="privacy.html">Privacy</a>
<a href="contact.html">Contact</a>
</nav>
<footer>
<p>© 2025 DERDY — All rights reserved</p>
</footer>
</main>
</body>
</html>
Open service 35.185.44.232:443 · derdy.at
2025-12-30 21:22
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 3467
Content-Type: text/html; charset=utf-8
Etag: "66320516671c4eff1027128d87e379eebccfec3e766f839894bce6de891c38dc"
Expires: Tue, 30 Dec 2025 21:32:43 UTC
Last-Modified: Tue, 30 Dec 2025 20:14:44 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KDRJ8KENE7TDXYM5J4AB24NQ
Date: Tue, 30 Dec 2025 21:22:43 GMT
Connection: close
Page title: DERDY – Learn German Articles fast
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY – Learn German Articles fast</title>
<meta name="google-site-verification" content="L_kzvTH0rfC4RiLNp7XG6v4b9xJjFFPZYYUUBwEG1-E" />
<link rel="canonical" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="en" href="https://derdy.at/index.html">
<link rel="alternate" hreflang="de" href="https://derdy.at/de/index.html">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<link rel="stylesheet" href="assets/style.css">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn German articles fast!</p>
<div style="margin: 2rem 0; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;">
<a href="https://apps.apple.com/app/id6755308710" aria-label="Download on the App Store">
<img src="assets/appstore-badge-en.svg"
alt="Download on the App Store"
style="height:50px; max-width:100%; display:block;">
</a>
<a href="https://play.google.com/store/apps/details?id=com.fentek.derdy" aria-label="Get it on Google Play">
<img src="assets/googleplay-badge-en.svg"
alt="Get it on Google Play"
style="height:50px; max-width:100%; display:block;">
</a>
</div>
<nav>
<a href="about.html">About</a>
<a href="privacy.html">Privacy</a>
<a href="contact.html">Contact</a>
</nav>
<footer>
<p>© 2025 DERDY — All rights reserved</p>
</footer>
</main>
</body>
</html>
Open service 35.185.44.232:443 · derdy.at
2025-12-22 11:59
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 2378
Content-Type: text/html; charset=utf-8
Etag: "59ec6e0ed7b03796af2e197769aed224077ae2f3ff6d109b38a8011d7b9015c7"
Expires: Mon, 22 Dec 2025 12:09:04 UTC
Last-Modified: Fri, 21 Nov 2025 09:43:34 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KD2YTRW0FEBYB8AAVHR40C6S
Date: Mon, 22 Dec 2025 11:59:04 GMT
Connection: close
Page title: DERDY
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn faster. Play smarter.</p>
<nav>
<a href="about.html">About</a>
<a href="privacy.html">Privacy</a>
<a href="contact.html">Contact</a>
</nav>
<footer>
<p>© 2025 DERDY — All rights reserved</p>
</footer>
</main>
</body>
</html>
Open service 35.185.44.232:443 · derdy.at
2025-12-20 11:50
HTTP/1.1 200 OK
Cache-Control: max-age=600
Content-Length: 2378
Content-Type: text/html; charset=utf-8
Etag: "59ec6e0ed7b03796af2e197769aed224077ae2f3ff6d109b38a8011d7b9015c7"
Expires: Sat, 20 Dec 2025 12:00:07 UTC
Last-Modified: Fri, 21 Nov 2025 09:43:34 GMT
Permissions-Policy: interest-cohort=()
Vary: Origin
X-Request-Id: 01KCXSGYBJ4GJH1J2ZGTA9H1JA
Date: Sat, 20 Dec 2025 11:50:07 GMT
Connection: close
Page title: DERDY
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DERDY</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@picocss/pico@2/css/pico.min.css">
<link rel="prefetch" href="about.html">
<link rel="prefetch" href="privacy.html">
<link rel="prefetch" href="contact.html">
<style>
:root {
color-scheme: dark;
--pico-background-color: #0d0d0d;
--pico-color: #ffffff;
--pico-primary: #8b5cff;
--pico-primary-background: #8b5cff;
--pico-primary-underline: #8b5cff;
}
body {
text-align: center;
padding-top: 4rem;
}
img.logo {
width: 120px;
margin-bottom: 1.5rem;
}
h1 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
nav {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1.5rem;
}
nav a {
color: #8b5cff;
text-decoration: none;
font-weight: 500;
letter-spacing: 0.5px;
padding: 0.4rem 1rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: all 0.3s ease;
}
nav a:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 12px #8b5cffaa;
}
footer {
margin-top: 3rem;
font-size: 0.9rem;
opacity: 0.7;
}
/* Language toggle pill */
.lang-toggle {
position: absolute;
top: 1rem;
right: 1rem;
color: #8b5cff;
text-decoration: none;
font-weight: 500;
padding: 0.3rem 0.8rem;
border: 1px solid #8b5cff;
border-radius: 9999px;
transition: 0.3s ease;
font-size: 0.9rem;
}
.lang-toggle:hover {
background-color: #8b5cff;
color: #0d0d0d;
box-shadow: 0 0 10px #8b5cffaa;
}
</style>
</head>
<body>
<!-- Language switch: English → German -->
<a href="/de/" class="lang-toggle">DE</a>
<main class="container">
<img src="assets/derdy_icon.png" alt="DERDY logo" class="logo">
<h1>DERDY</h1>
<p>Learn faster. Play smarter.</p>
<nav>
<a href="about.html">About</a>
<a href="privacy.html">Privacy</a>
<a href="contact.html">Contact</a>
</nav>
<footer>
<p>© 2025 DERDY — All rights reserved</p>
</footer>
</main>
</body>
</html>