cloudflare
tcp/443 tcp/80 tcp/8443
Open service 2606:4700:3037::6815:389a:80 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 301 Moved Permanently
Date: Mon, 26 Jan 2026 14:23:00 GMT
Content-Length: 0
Connection: close
Location: https://scrcpy.dev/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=N1faeUo2JeUnnJTTOI5FaXnNJMRP4O7PVTL5YoSqSnXmfcpzZwabdkboVn8EMPFBdGV9i2Ow1IaHnGrsildlzfy5TAFt5u3yIc9D8i2w7ylYCNMV8wo%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c40aa698d90973e-FRA
alt-svc: h3=":443"; ma=86400
Open service 104.21.56.154:8443 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 521 <none> Date: Mon, 26 Jan 2026 14:23:00 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=187,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c40aa6abb1ff8fe-SIN alt-svc: h3=":8443"; ma=86400 error code: 521
Open service 172.67.152.239:443 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 200 OK
Date: Mon, 26 Jan 2026 14:23:00 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Last-Modified: Mon, 01 Dec 2025 11:28:40 GMT
Accept-Ranges: bytes
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=WpkFgx2xQZJgWaTuPHGZHo8zMmFrKRaledW%2FgsRmP39XQUC4gUMmH7zEpycHGZ3A9%2BNDAQ1DWLZFCu8cQxDLgXSkO1mAWgQ6"}]}
cf-cache-status: DYNAMIC
CF-RAY: 9c40aa6c1da39957-FRA
alt-svc: h3=":443"; ma=86400
Page title: Scrcpy - Free Android Screen Mirroring | Display & Control Android on PC
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Scrcpy - Free and open-source Android screen mirroring application. Display and control your Android device from your computer via USB or WiFi. Works on Windows, macOS, and Linux.">
<meta name="keywords" content="scrcpy, android screen mirror, android screen copy, android display on pc, android control from computer, screen mirroring, android mirroring, scrcpy download, scrcpy windows, scrcpy mac, scrcpy linux">
<meta name="author" content="Genymobile">
<meta name="robots" content="index, follow">
<meta property="og:title" content="Scrcpy - Android Screen Mirroring Tool">
<meta property="og:description" content="Free and open-source application to mirror and control Android devices from your computer.">
<meta property="og:type" content="website">
<meta property="og:image" content="https://scrcpy.dev/images/logo.png">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="Scrcpy - Android Screen Mirroring">
<meta name="twitter:description" content="Display and control Android devices from your computer. Free, fast, and open-source.">
<!-- Favicon -->
<link rel="icon" type="image/png" href="https://scrcpy.dev/images/favicon.png">
<!-- Canonical URL -->
<link rel="canonical" href="https://scrcpy.dev/">
<title>Scrcpy - Free Android Screen Mirroring | Display & Control Android on PC</title>
<!-- Stylesheet -->
<link rel="stylesheet" href="https://scrcpy.dev/styles.css">
</head>
<body>
<header>
<nav>
<a href="index.html" class="logo">
<img src="images/logo.png" alt="Scrcpy">
<span>scrcpy</span>
</a>
<button class="menu-toggle" onclick="document.getElementById('navLinks').classList.toggle('active')" aria-label="Menu">
<span></span>
<span></span>
<span></span>
</button>
<ul class="nav-links" id="navLinks">
<li><a href="index.html">Home</a></li>
<li><a href="#features">Features</a></li>
<li><a href="#download">Download</a></li>
<li><a href="#usage">Usage</a></li>
<li><a href="privacy-policy.html">Privacy</a></li>
<li><a href="terms-of-service.html">Terms</a></li>
<li><a href="disclaimer.html">Disclaimer</a></li>
</ul>
</nav>
</header>
<section class="hero">
<div class="hero-content">
<div class="hero-icon">📱</div>
<h1>Scrcpy</h1>
<p class="tagline">Screen Copy - Mirror Your Android Device</p>
<p class="description">Free and open-source application to display and control Android devices connected via USB or wirelessly. High performance, low latency, and no root required.</p>
<div class="hero-buttons">
<a href="#download" class="btn btn-white">⬇ Download Scrcpy</a>
<a href="#features" class="btn btn-outline">✨ View Features</a>
</div>
<div class="hero-stats">
<div class="hero-stat">
<div class="hero-stat-value">120 FPS</div>
<div class="hero-stat-label">Max Frame Rate</div>
</div>
<div class="hero-stat">
<div class="hero-stat-value">35ms</div>
<div class="hero-stat-label">Low Latency</div>
</div>
<div class="hero-stat">
<div class="hero-stat-value">Free</div>
<div class="hero-stat-label">Open Source</div>
</div>
</div>
</div>
</section>
<main>
<section class="intro">
<p>Scrcpy (pronounced "screen copy") is a powerful application that lets you mirror your Android phone or tablet screen on your computer. Whether you need to present your mobile
Open service 2606:4700:3033::ac43:98ef:8443 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 521 <none> Date: Mon, 26 Jan 2026 14:23:00 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c40aa698c3b3674-FRA alt-svc: h3=":8443"; ma=86400 error code: 521
Open service 2606:4700:3033::ac43:98ef:80 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 301 Moved Permanently
Date: Mon, 26 Jan 2026 14:23:00 GMT
Content-Length: 0
Connection: close
Location: https://scrcpy.dev/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=XaAwC0OeZ4uuc4Xy9lw2IMVfFT0HZDwDe8vPawzr3vUr70VWN134ah5OJSEYgJcIK2B53SRWRzQ0uuL3CImyO7r5UE3PF%2B%2FOHNirYNq9aO0sYoJv"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=13,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9c40aa696e7031d6-BOM
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:3033::ac43:98ef:443 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 200 OK
Date: Mon, 26 Jan 2026 14:23:01 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Last-Modified: Mon, 01 Dec 2025 11:28:40 GMT
Accept-Ranges: bytes
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KZOAnYhQO1vus9HgmCYRiQfLDXJGpGpBA%2FI6oghPlzVrWOxFGheLFG9FARJ%2BcJJQ%2FvammHct0aPbJGtP3onUW%2FRDJh%2BCxanQ0jZozomhHCsknUDc6YA%3D"}]}
cf-cache-status: DYNAMIC
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=9,cfOrigin;dur=328
CF-RAY: 9c40aa6dba16f2f9-EWR
alt-svc: h3=":443"; ma=86400
Page title: Scrcpy - Free Android Screen Mirroring | Display & Control Android on PC
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Scrcpy - Free and open-source Android screen mirroring application. Display and control your Android device from your computer via USB or WiFi. Works on Windows, macOS, and Linux.">
<meta name="keywords" content="scrcpy, android screen mirror, android screen copy, android display on pc, android control from computer, screen mirroring, android mirroring, scrcpy download, scrcpy windows, scrcpy mac, scrcpy linux">
<meta name="author" content="Genymobile">
<meta name="robots" content="index, follow">
<meta property="og:title" content="Scrcpy - Android Screen Mirroring Tool">
<meta property="og:description" content="Free and open-source application to mirror and control Android devices from your computer.">
<meta property="og:type" content="website">
<meta property="og:image" content="https://scrcpy.dev/images/logo.png">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="Scrcpy - Android Screen Mirroring">
<meta name="twitter:description" content="Display and control Android devices from your computer. Free, fast, and open-source.">
<!-- Favicon -->
<link rel="icon" type="image/png" href="https://scrcpy.dev/images/favicon.png">
<!-- Canonical URL -->
<link rel="canonical" href="https://scrcpy.dev/">
<title>Scrcpy - Free Android Screen Mirroring | Display & Control Android on PC</title>
<!-- Stylesheet -->
<link rel="stylesheet" href="https://scrcpy.dev/styles.css">
</head>
<body>
<header>
<nav>
<a href="index.html" class="logo">
<img src="images/logo.png" alt="Scrcpy">
<span>scrcpy</span>
</a>
<button class="menu-toggle" onclick="document.getElementById('navLinks').classList.toggle('active')" aria-label="Menu">
<span></span>
<span></span>
<span></span>
</button>
<ul class="nav-links" id="navLinks">
<li><a href="index.html">Home</a></li>
<li><a href="#features">Features</a></li>
<li><a href="#download">Download</a></li>
<li><a href="#usage">Usage</a></li>
<li><a href="privacy-policy.html">Privacy</a></li>
<li><a href="terms-of-service.html">Terms</a></li>
<li><a href="disclaimer.html">Disclaimer</a></li>
</ul>
</nav>
</header>
<section class="hero">
<div class="hero-content">
<div class="hero-icon">📱</div>
<h1>Scrcpy</h1>
<p class="tagline">Screen Copy - Mirror Your Android Device</p>
<p class="description">Free and open-source application to display and control Android devices connected via USB or wirelessly. High performance, low latency, and no root required.</p>
<div class="hero-buttons">
<a href="#download" class="btn btn-white">⬇ Download Scrcpy</a>
<a href="#features" class="btn btn-outline">✨ View Features</a>
</div>
<div class="hero-stats">
<div class="hero-stat">
<div class="hero-stat-value">120 FPS</div>
<div class="hero-stat-label">Max Frame Rate</div>
</div>
<div class="hero-stat">
<div class="hero-stat-value">35ms</div>
<div class="hero-stat-label">Low Latency</div>
</div>
<div class="hero-stat">
<div class="hero-stat-value">Free</div>
<div class="hero-stat-label">Open Source</div>
</div>
</div>
</div>
</section>
<main>
<section class="intro">
<p>Scrcpy (pronounced "screen copy") is a powerful application that lets you mirror your Android phone or tablet screen on your computer. Whether you need to present your mobile
Open service 172.67.152.239:80 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 301 Moved Permanently
Date: Mon, 26 Jan 2026 14:23:00 GMT
Content-Length: 0
Connection: close
Location: https://scrcpy.dev/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=GZE2hcu2FSNXBmtWkZSsIyDDOOe5aj9pYu2aHbSWUz0frxLCO2NaINVBCKeCTW0diyMW9TeRl8bIxLVXRNpOMB5VE5TE7ecVLB8%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c40aa69784d1c3e-FRA
alt-svc: h3=":443"; ma=86400
Open service 104.21.56.154:443 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 200 OK
Date: Mon, 26 Jan 2026 14:23:00 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Last-Modified: Mon, 01 Dec 2025 11:28:40 GMT
Accept-Ranges: bytes
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=NN36yPcwv%2BSHpfCO7sryo9IiSvjbTDxdTvtAoMcybFGgTjb%2BLGN98f8N34RPLilCSClotjEGd6u%2FcXIhhHRsK9p1hI64gr3BBtc%3D"}]}
cf-cache-status: DYNAMIC
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Server-Timing: cfEdge;dur=8,cfOrigin;dur=306
CF-RAY: 9c40aa6d0ddeefa1-EWR
alt-svc: h3=":443"; ma=86400
Page title: Scrcpy - Free Android Screen Mirroring | Display & Control Android on PC
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Scrcpy - Free and open-source Android screen mirroring application. Display and control your Android device from your computer via USB or WiFi. Works on Windows, macOS, and Linux.">
<meta name="keywords" content="scrcpy, android screen mirror, android screen copy, android display on pc, android control from computer, screen mirroring, android mirroring, scrcpy download, scrcpy windows, scrcpy mac, scrcpy linux">
<meta name="author" content="Genymobile">
<meta name="robots" content="index, follow">
<meta property="og:title" content="Scrcpy - Android Screen Mirroring Tool">
<meta property="og:description" content="Free and open-source application to mirror and control Android devices from your computer.">
<meta property="og:type" content="website">
<meta property="og:image" content="https://scrcpy.dev/images/logo.png">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="Scrcpy - Android Screen Mirroring">
<meta name="twitter:description" content="Display and control Android devices from your computer. Free, fast, and open-source.">
<!-- Favicon -->
<link rel="icon" type="image/png" href="https://scrcpy.dev/images/favicon.png">
<!-- Canonical URL -->
<link rel="canonical" href="https://scrcpy.dev/">
<title>Scrcpy - Free Android Screen Mirroring | Display & Control Android on PC</title>
<!-- Stylesheet -->
<link rel="stylesheet" href="https://scrcpy.dev/styles.css">
</head>
<body>
<header>
<nav>
<a href="index.html" class="logo">
<img src="images/logo.png" alt="Scrcpy">
<span>scrcpy</span>
</a>
<button class="menu-toggle" onclick="document.getElementById('navLinks').classList.toggle('active')" aria-label="Menu">
<span></span>
<span></span>
<span></span>
</button>
<ul class="nav-links" id="navLinks">
<li><a href="index.html">Home</a></li>
<li><a href="#features">Features</a></li>
<li><a href="#download">Download</a></li>
<li><a href="#usage">Usage</a></li>
<li><a href="privacy-policy.html">Privacy</a></li>
<li><a href="terms-of-service.html">Terms</a></li>
<li><a href="disclaimer.html">Disclaimer</a></li>
</ul>
</nav>
</header>
<section class="hero">
<div class="hero-content">
<div class="hero-icon">📱</div>
<h1>Scrcpy</h1>
<p class="tagline">Screen Copy - Mirror Your Android Device</p>
<p class="description">Free and open-source application to display and control Android devices connected via USB or wirelessly. High performance, low latency, and no root required.</p>
<div class="hero-buttons">
<a href="#download" class="btn btn-white">⬇ Download Scrcpy</a>
<a href="#features" class="btn btn-outline">✨ View Features</a>
</div>
<div class="hero-stats">
<div class="hero-stat">
<div class="hero-stat-value">120 FPS</div>
<div class="hero-stat-label">Max Frame Rate</div>
</div>
<div class="hero-stat">
<div class="hero-stat-value">35ms</div>
<div class="hero-stat-label">Low Latency</div>
</div>
<div class="hero-stat">
<div class="hero-stat-value">Free</div>
<div class="hero-stat-label">Open Source</div>
</div>
</div>
</div>
</section>
<main>
<section class="intro">
<p>Scrcpy (pronounced "screen copy") is a powerful application that lets you mirror your Android phone or tablet screen on your computer. Whether you need to present your mobile
Open service 104.21.56.154:80 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 301 Moved Permanently
Date: Mon, 26 Jan 2026 14:23:00 GMT
Content-Length: 0
Connection: close
Location: https://scrcpy.dev/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=fpPoIa4kfuxIB7Nnyh%2FKev3yiSfyp6QRhjF0UE%2B7VMp7k12iEZdFwcGRdtdMclKz%2BY99O3ar8wkrmH6gN2fwJ6Hgu%2ByeeOiXedE%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 9c40aa691c85d389-FRA
alt-svc: h3=":443"; ma=86400
Open service 2606:4700:3037::6815:389a:8443 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 521 <none> Date: Mon, 26 Jan 2026 14:23:00 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin Server-Timing: cfEdge;dur=105,cfOrigin;dur=0 X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c40aa69af6461e9-YYZ alt-svc: h3=":8443"; ma=86400 error code: 521
Open service 2606:4700:3037::6815:389a:443 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 200 OK
Date: Mon, 26 Jan 2026 14:23:00 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
Last-Modified: Mon, 01 Dec 2025 11:28:40 GMT
Accept-Ranges: bytes
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=URjQUfJKDCW6uofHhctaLV4A8LBLPlBu67jrq3pCaqDlvvRNNabLqLXFOOayjj4a%2FTK2R37Za7AzJ4iP1kpQCYof8CZ4GWaujJz3L4yLgHTyP8SpaJY%3D"}]}
cf-cache-status: DYNAMIC
CF-RAY: 9c40aa6bb91dc4d8-FRA
alt-svc: h3=":443"; ma=86400
Page title: Scrcpy - Free Android Screen Mirroring | Display & Control Android on PC
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Scrcpy - Free and open-source Android screen mirroring application. Display and control your Android device from your computer via USB or WiFi. Works on Windows, macOS, and Linux.">
<meta name="keywords" content="scrcpy, android screen mirror, android screen copy, android display on pc, android control from computer, screen mirroring, android mirroring, scrcpy download, scrcpy windows, scrcpy mac, scrcpy linux">
<meta name="author" content="Genymobile">
<meta name="robots" content="index, follow">
<meta property="og:title" content="Scrcpy - Android Screen Mirroring Tool">
<meta property="og:description" content="Free and open-source application to mirror and control Android devices from your computer.">
<meta property="og:type" content="website">
<meta property="og:image" content="https://scrcpy.dev/images/logo.png">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="Scrcpy - Android Screen Mirroring">
<meta name="twitter:description" content="Display and control Android devices from your computer. Free, fast, and open-source.">
<!-- Favicon -->
<link rel="icon" type="image/png" href="https://scrcpy.dev/images/favicon.png">
<!-- Canonical URL -->
<link rel="canonical" href="https://scrcpy.dev/">
<title>Scrcpy - Free Android Screen Mirroring | Display & Control Android on PC</title>
<!-- Stylesheet -->
<link rel="stylesheet" href="https://scrcpy.dev/styles.css">
</head>
<body>
<header>
<nav>
<a href="index.html" class="logo">
<img src="images/logo.png" alt="Scrcpy">
<span>scrcpy</span>
</a>
<button class="menu-toggle" onclick="document.getElementById('navLinks').classList.toggle('active')" aria-label="Menu">
<span></span>
<span></span>
<span></span>
</button>
<ul class="nav-links" id="navLinks">
<li><a href="index.html">Home</a></li>
<li><a href="#features">Features</a></li>
<li><a href="#download">Download</a></li>
<li><a href="#usage">Usage</a></li>
<li><a href="privacy-policy.html">Privacy</a></li>
<li><a href="terms-of-service.html">Terms</a></li>
<li><a href="disclaimer.html">Disclaimer</a></li>
</ul>
</nav>
</header>
<section class="hero">
<div class="hero-content">
<div class="hero-icon">📱</div>
<h1>Scrcpy</h1>
<p class="tagline">Screen Copy - Mirror Your Android Device</p>
<p class="description">Free and open-source application to display and control Android devices connected via USB or wirelessly. High performance, low latency, and no root required.</p>
<div class="hero-buttons">
<a href="#download" class="btn btn-white">⬇ Download Scrcpy</a>
<a href="#features" class="btn btn-outline">✨ View Features</a>
</div>
<div class="hero-stats">
<div class="hero-stat">
<div class="hero-stat-value">120 FPS</div>
<div class="hero-stat-label">Max Frame Rate</div>
</div>
<div class="hero-stat">
<div class="hero-stat-value">35ms</div>
<div class="hero-stat-label">Low Latency</div>
</div>
<div class="hero-stat">
<div class="hero-stat-value">Free</div>
<div class="hero-stat-label">Open Source</div>
</div>
</div>
</div>
</section>
<main>
<section class="intro">
<p>Scrcpy (pronounced "screen copy") is a powerful application that lets you mirror your Android phone or tablet screen on your computer. Whether you need to present your mobile
Open service 172.67.152.239:8443 · scrcpy.dev
2026-01-26 14:22
HTTP/1.1 521 <none> Date: Mon, 26 Jan 2026 14:23:00 GMT Content-Type: text/plain; charset=UTF-8 Content-Length: 15 Connection: close Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Expires: Thu, 01 Jan 1970 00:00:01 GMT Referrer-Policy: same-origin X-Frame-Options: SAMEORIGIN Server: cloudflare CF-RAY: 9c40aa68cb8c9280-FRA alt-svc: h3=":8443"; ma=86400 error code: 521