Varnish
tcp/80
openresty
tcp/443
Open service 151.101.195.7:80 · www.wednesdata.com
2026-01-26 00:09
HTTP/1.1 301 Moved Permanently Connection: close Content-Length: 0 Server: Varnish Retry-After: 0 Location: https://www.wednesdata.com/ Accept-Ranges: bytes Date: Mon, 26 Jan 2026 00:09:49 GMT Via: 1.1 varnish X-Served-By: cache-rtm-ehrd2290034-RTM X-Cache: HIT X-Cache-Hits: 0 X-Timer: S1769386189.330245,VS0,VE0 x-request-id: 3d4b551b-5a23-4820-803a-7fa30d41c3af Ghost-Fastly: true;production Alt-Svc: clear
Open service 151.101.195.7:443 · www.wednesdata.com
2026-01-26 00:09
HTTP/1.1 200 OK
Connection: close
Content-Length: 94446
server: openresty
content-type: text/html; charset=utf-8
etag: W/"170ee-67MVkXfC8oyjok1DPA3OHPTOJ14"
cache-control: public, max-age=0
status: 200 OK
via: 1.1 varnish, 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 00:09:49 GMT
Age: 39679
X-Served-By: cache-ams2100125-AMS, cache-ams2100145-AMS, cache-lga21940-LGA
X-Cache: MISS, HIT, HIT
X-Cache-Hits: 0, 9, 1
X-Timer: S1769386189.427565,VS0,VE3
Vary: Cookie, Accept-Encoding
x-request-id: 26b14eec-cb21-484f-97f6-b378e311f546
Ghost-Fastly: true;production
Alt-Svc: clear
Page title: 웬즈데이터 (Wednesdata)
<!DOCTYPE html>
<html lang="ko">
<head>
<title>웬즈데이터 (Wednesdata)</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="preload" as="style" href="https://www.wednesdata.com/assets/built/screen.css?v=32deeb11e0">
<link rel="preload" as="script" href="https://www.wednesdata.com/assets/built/source.js?v=32deeb11e0">
<link rel="preload" as="font" type="font/woff2" href="https://www.wednesdata.com/assets/fonts/inter-roman.woff2?v=32deeb11e0" crossorigin="anonymous">
<style>
@font-face {
font-family: "Inter";
font-style: normal;
font-weight: 100 900;
font-display: optional;
src: url(https://www.wednesdata.com/assets/fonts/inter-roman.woff2?v=32deeb11e0) format("woff2");
unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
</style>
<link rel="stylesheet" type="text/css" href="https://www.wednesdata.com/assets/built/screen.css?v=32deeb11e0">
<style>
:root {
--background-color: #ffffff
}
</style>
<script>
/* The script for calculating the color contrast has been taken from
https://gomakethings.com/dynamically-changing-the-text-color-based-on-background-color-contrast-with-vanilla-js/ */
var accentColor = getComputedStyle(document.documentElement).getPropertyValue('--background-color');
accentColor = accentColor.trim().slice(1);
if (accentColor.length === 3) {
accentColor = accentColor[0] + accentColor[0] + accentColor[1] + accentColor[1] + accentColor[2] + accentColor[2];
}
var r = parseInt(accentColor.substr(0, 2), 16);
var g = parseInt(accentColor.substr(2, 2), 16);
var b = parseInt(accentColor.substr(4, 2), 16);
var yiq = ((r * 299) + (g * 587) + (b * 114)) / 1000;
var textColor = (yiq >= 128) ? 'dark' : 'light';
document.documentElement.className = `has-${textColor}-text`;
</script>
<meta name="description" content="매주 수요일, 데이터로 세상을 읽다.">
<link rel="icon" href="https://www.wednesdata.com/content/images/size/w256h256/2025/08/wednesdata_icon_b_v2-1.png" type="image/png">
<link rel="canonical" href="https://www.wednesdata.com/">
<meta name="referrer" content="no-referrer-when-downgrade">
<link rel="next" href="https://www.wednesdata.com/page/2/">
<meta property="og:site_name" content="웬즈데이터">
<meta property="og:type" content="website">
<meta property="og:title" content="웬즈데이터">
<meta property="og:description" content="매주 수요일, 데이터로 세상을 읽다.">
<meta property="og:url" content="https://www.wednesdata.com/">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="웬즈데이터">
<meta name="twitter:description" content="매주 수요일, 데이터로 세상을 읽다.">
<meta name="twitter:url" content="https://www.wednesdata.com/">
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "WebSite",
"publisher": {
"@type": "Organization",
"name": "웬즈데이터",
"url": "https://www.wednesdata.com/",
"logo": {
"@type": "ImageObject",
"url": "https://www.wednesdata.com/content/images/2025/11/wednesdata_logo_w_v2.1.png"
}
},
"url": "https://www.wednesdata.com/",
"name": "웬즈데이터",
"mainEntityOfPage": "https://www.wednesdata.com/",
"description": "매주 수요일, 데이터로 세상을 읽다."
}
</script>
<meta name="generator" content="Ghost 6.13">
<link rel="alternate" type="application/rss+xml" title="웬즈데이터" href="https://www.wednesdata.com/rss/">
<script defer src="https://cdn.jsdelivr.net/ghost/portal@~2.56/umd/portal.min.js" data-i18n="true" data-
Open service 151.101.3.7:80 · www.wednesdata.com
2026-01-26 00:09
HTTP/1.1 301 Moved Permanently Connection: close Content-Length: 0 Server: Varnish Retry-After: 0 Location: https://www.wednesdata.com/ Accept-Ranges: bytes Date: Mon, 26 Jan 2026 00:09:49 GMT Via: 1.1 varnish X-Served-By: cache-fra-eddf8230177-FRA X-Cache: HIT X-Cache-Hits: 0 X-Timer: S1769386189.294360,VS0,VE0 x-request-id: 58366edd-a46a-482a-b3ba-24fc612ee11d Ghost-Fastly: true;production Alt-Svc: clear
Open service 151.101.131.7:80 · www.wednesdata.com
2026-01-26 00:09
HTTP/1.1 301 Moved Permanently Connection: close Content-Length: 0 Server: Varnish Retry-After: 0 Location: https://www.wednesdata.com/ Accept-Ranges: bytes Date: Mon, 26 Jan 2026 00:09:49 GMT Via: 1.1 varnish X-Served-By: cache-fra-eddf8230085-FRA X-Cache: HIT X-Cache-Hits: 0 X-Timer: S1769386189.288684,VS0,VE0 x-request-id: c30c4744-bb50-4a94-9436-d0da75bac3de Ghost-Fastly: true;production Alt-Svc: clear
Open service 151.101.3.7:443 · www.wednesdata.com
2026-01-26 00:09
HTTP/1.1 200 OK
Connection: close
Content-Length: 94446
server: openresty
content-type: text/html; charset=utf-8
etag: W/"170ee-67MVkXfC8oyjok1DPA3OHPTOJ14"
cache-control: public, max-age=0
status: 200 OK
via: 1.1 varnish, 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 00:09:49 GMT
Age: 39679
X-Served-By: cache-ams2100125-AMS, cache-ams2100145-AMS, cache-fra-eddf8230117-FRA
X-Cache: MISS, HIT, HIT
X-Cache-Hits: 0, 1, 1
X-Timer: S1769386189.337883,VS0,VE1
Vary: Cookie, Accept-Encoding
x-request-id: 3efb9d2e-f421-4bb8-b656-1f7cd74d83c1
Ghost-Fastly: true;production
Alt-Svc: clear
Page title: 웬즈데이터 (Wednesdata)
<!DOCTYPE html>
<html lang="ko">
<head>
<title>웬즈데이터 (Wednesdata)</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="preload" as="style" href="https://www.wednesdata.com/assets/built/screen.css?v=32deeb11e0">
<link rel="preload" as="script" href="https://www.wednesdata.com/assets/built/source.js?v=32deeb11e0">
<link rel="preload" as="font" type="font/woff2" href="https://www.wednesdata.com/assets/fonts/inter-roman.woff2?v=32deeb11e0" crossorigin="anonymous">
<style>
@font-face {
font-family: "Inter";
font-style: normal;
font-weight: 100 900;
font-display: optional;
src: url(https://www.wednesdata.com/assets/fonts/inter-roman.woff2?v=32deeb11e0) format("woff2");
unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
</style>
<link rel="stylesheet" type="text/css" href="https://www.wednesdata.com/assets/built/screen.css?v=32deeb11e0">
<style>
:root {
--background-color: #ffffff
}
</style>
<script>
/* The script for calculating the color contrast has been taken from
https://gomakethings.com/dynamically-changing-the-text-color-based-on-background-color-contrast-with-vanilla-js/ */
var accentColor = getComputedStyle(document.documentElement).getPropertyValue('--background-color');
accentColor = accentColor.trim().slice(1);
if (accentColor.length === 3) {
accentColor = accentColor[0] + accentColor[0] + accentColor[1] + accentColor[1] + accentColor[2] + accentColor[2];
}
var r = parseInt(accentColor.substr(0, 2), 16);
var g = parseInt(accentColor.substr(2, 2), 16);
var b = parseInt(accentColor.substr(4, 2), 16);
var yiq = ((r * 299) + (g * 587) + (b * 114)) / 1000;
var textColor = (yiq >= 128) ? 'dark' : 'light';
document.documentElement.className = `has-${textColor}-text`;
</script>
<meta name="description" content="매주 수요일, 데이터로 세상을 읽다.">
<link rel="icon" href="https://www.wednesdata.com/content/images/size/w256h256/2025/08/wednesdata_icon_b_v2-1.png" type="image/png">
<link rel="canonical" href="https://www.wednesdata.com/">
<meta name="referrer" content="no-referrer-when-downgrade">
<link rel="next" href="https://www.wednesdata.com/page/2/">
<meta property="og:site_name" content="웬즈데이터">
<meta property="og:type" content="website">
<meta property="og:title" content="웬즈데이터">
<meta property="og:description" content="매주 수요일, 데이터로 세상을 읽다.">
<meta property="og:url" content="https://www.wednesdata.com/">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="웬즈데이터">
<meta name="twitter:description" content="매주 수요일, 데이터로 세상을 읽다.">
<meta name="twitter:url" content="https://www.wednesdata.com/">
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "WebSite",
"publisher": {
"@type": "Organization",
"name": "웬즈데이터",
"url": "https://www.wednesdata.com/",
"logo": {
"@type": "ImageObject",
"url": "https://www.wednesdata.com/content/images/2025/11/wednesdata_logo_w_v2.1.png"
}
},
"url": "https://www.wednesdata.com/",
"name": "웬즈데이터",
"mainEntityOfPage": "https://www.wednesdata.com/",
"description": "매주 수요일, 데이터로 세상을 읽다."
}
</script>
<meta name="generator" content="Ghost 6.13">
<link rel="alternate" type="application/rss+xml" title="웬즈데이터" href="https://www.wednesdata.com/rss/">
<script defer src="https://cdn.jsdelivr.net/ghost/portal@~2.56/umd/portal.min.js" data-i18n="true" data-
Open service 2a04:4e42::775:443 · www.wednesdata.com
2026-01-26 00:09
HTTP/1.1 200 OK
Connection: close
Content-Length: 94446
server: openresty
content-type: text/html; charset=utf-8
etag: W/"170ee-67MVkXfC8oyjok1DPA3OHPTOJ14"
cache-control: public, max-age=0
status: 200 OK
via: 1.1 varnish, 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 00:09:49 GMT
Age: 39679
X-Served-By: cache-ams2100125-AMS, cache-ams2100145-AMS, cache-rtm-ehrd2290028-RTM
X-Cache: MISS, HIT, HIT
X-Cache-Hits: 0, 2, 1
X-Timer: S1769386189.269316,VS0,VE1
Vary: Cookie, Accept-Encoding
x-request-id: 93e215a3-62b0-4e3b-a32e-bfef779736ac
Ghost-Fastly: true;production
Alt-Svc: clear
Page title: 웬즈데이터 (Wednesdata)
<!DOCTYPE html>
<html lang="ko">
<head>
<title>웬즈데이터 (Wednesdata)</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="preload" as="style" href="https://www.wednesdata.com/assets/built/screen.css?v=32deeb11e0">
<link rel="preload" as="script" href="https://www.wednesdata.com/assets/built/source.js?v=32deeb11e0">
<link rel="preload" as="font" type="font/woff2" href="https://www.wednesdata.com/assets/fonts/inter-roman.woff2?v=32deeb11e0" crossorigin="anonymous">
<style>
@font-face {
font-family: "Inter";
font-style: normal;
font-weight: 100 900;
font-display: optional;
src: url(https://www.wednesdata.com/assets/fonts/inter-roman.woff2?v=32deeb11e0) format("woff2");
unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
</style>
<link rel="stylesheet" type="text/css" href="https://www.wednesdata.com/assets/built/screen.css?v=32deeb11e0">
<style>
:root {
--background-color: #ffffff
}
</style>
<script>
/* The script for calculating the color contrast has been taken from
https://gomakethings.com/dynamically-changing-the-text-color-based-on-background-color-contrast-with-vanilla-js/ */
var accentColor = getComputedStyle(document.documentElement).getPropertyValue('--background-color');
accentColor = accentColor.trim().slice(1);
if (accentColor.length === 3) {
accentColor = accentColor[0] + accentColor[0] + accentColor[1] + accentColor[1] + accentColor[2] + accentColor[2];
}
var r = parseInt(accentColor.substr(0, 2), 16);
var g = parseInt(accentColor.substr(2, 2), 16);
var b = parseInt(accentColor.substr(4, 2), 16);
var yiq = ((r * 299) + (g * 587) + (b * 114)) / 1000;
var textColor = (yiq >= 128) ? 'dark' : 'light';
document.documentElement.className = `has-${textColor}-text`;
</script>
<meta name="description" content="매주 수요일, 데이터로 세상을 읽다.">
<link rel="icon" href="https://www.wednesdata.com/content/images/size/w256h256/2025/08/wednesdata_icon_b_v2-1.png" type="image/png">
<link rel="canonical" href="https://www.wednesdata.com/">
<meta name="referrer" content="no-referrer-when-downgrade">
<link rel="next" href="https://www.wednesdata.com/page/2/">
<meta property="og:site_name" content="웬즈데이터">
<meta property="og:type" content="website">
<meta property="og:title" content="웬즈데이터">
<meta property="og:description" content="매주 수요일, 데이터로 세상을 읽다.">
<meta property="og:url" content="https://www.wednesdata.com/">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="웬즈데이터">
<meta name="twitter:description" content="매주 수요일, 데이터로 세상을 읽다.">
<meta name="twitter:url" content="https://www.wednesdata.com/">
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "WebSite",
"publisher": {
"@type": "Organization",
"name": "웬즈데이터",
"url": "https://www.wednesdata.com/",
"logo": {
"@type": "ImageObject",
"url": "https://www.wednesdata.com/content/images/2025/11/wednesdata_logo_w_v2.1.png"
}
},
"url": "https://www.wednesdata.com/",
"name": "웬즈데이터",
"mainEntityOfPage": "https://www.wednesdata.com/",
"description": "매주 수요일, 데이터로 세상을 읽다."
}
</script>
<meta name="generator" content="Ghost 6.13">
<link rel="alternate" type="application/rss+xml" title="웬즈데이터" href="https://www.wednesdata.com/rss/">
<script defer src="https://cdn.jsdelivr.net/ghost/portal@~2.56/umd/portal.min.js" data-i18n="true" data-
Open service 2a04:4e42:200::775:80 · www.wednesdata.com
2026-01-26 00:09
HTTP/1.1 301 Moved Permanently Connection: close Content-Length: 0 Server: Varnish Retry-After: 0 Location: https://www.wednesdata.com/ Accept-Ranges: bytes Date: Mon, 26 Jan 2026 00:09:49 GMT Via: 1.1 varnish X-Served-By: cache-rtm-ehrd2290041-RTM X-Cache: HIT X-Cache-Hits: 0 X-Timer: S1769386189.253980,VS0,VE1 x-request-id: 0bfbd7f2-7d8a-42da-94a5-496e9a2f3d7f Ghost-Fastly: true;production Alt-Svc: clear
Open service 151.101.131.7:443 · www.wednesdata.com
2026-01-26 00:09
HTTP/1.1 200 OK
Connection: close
Content-Length: 94446
server: openresty
content-type: text/html; charset=utf-8
etag: W/"170ee-67MVkXfC8oyjok1DPA3OHPTOJ14"
cache-control: public, max-age=0
status: 200 OK
via: 1.1 varnish, 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 00:09:49 GMT
Age: 39679
X-Served-By: cache-ams2100125-AMS, cache-ams2100145-AMS, cache-rtm-ehrd2290047-RTM
X-Cache: MISS, HIT, HIT
X-Cache-Hits: 0, 2, 1
X-Timer: S1769386189.173829,VS0,VE1
Vary: Cookie, Accept-Encoding
x-request-id: d2c3c100-f041-44d3-830f-e15662811b03
Ghost-Fastly: true;production
Alt-Svc: clear
Page title: 웬즈데이터 (Wednesdata)
<!DOCTYPE html>
<html lang="ko">
<head>
<title>웬즈데이터 (Wednesdata)</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="preload" as="style" href="https://www.wednesdata.com/assets/built/screen.css?v=32deeb11e0">
<link rel="preload" as="script" href="https://www.wednesdata.com/assets/built/source.js?v=32deeb11e0">
<link rel="preload" as="font" type="font/woff2" href="https://www.wednesdata.com/assets/fonts/inter-roman.woff2?v=32deeb11e0" crossorigin="anonymous">
<style>
@font-face {
font-family: "Inter";
font-style: normal;
font-weight: 100 900;
font-display: optional;
src: url(https://www.wednesdata.com/assets/fonts/inter-roman.woff2?v=32deeb11e0) format("woff2");
unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
</style>
<link rel="stylesheet" type="text/css" href="https://www.wednesdata.com/assets/built/screen.css?v=32deeb11e0">
<style>
:root {
--background-color: #ffffff
}
</style>
<script>
/* The script for calculating the color contrast has been taken from
https://gomakethings.com/dynamically-changing-the-text-color-based-on-background-color-contrast-with-vanilla-js/ */
var accentColor = getComputedStyle(document.documentElement).getPropertyValue('--background-color');
accentColor = accentColor.trim().slice(1);
if (accentColor.length === 3) {
accentColor = accentColor[0] + accentColor[0] + accentColor[1] + accentColor[1] + accentColor[2] + accentColor[2];
}
var r = parseInt(accentColor.substr(0, 2), 16);
var g = parseInt(accentColor.substr(2, 2), 16);
var b = parseInt(accentColor.substr(4, 2), 16);
var yiq = ((r * 299) + (g * 587) + (b * 114)) / 1000;
var textColor = (yiq >= 128) ? 'dark' : 'light';
document.documentElement.className = `has-${textColor}-text`;
</script>
<meta name="description" content="매주 수요일, 데이터로 세상을 읽다.">
<link rel="icon" href="https://www.wednesdata.com/content/images/size/w256h256/2025/08/wednesdata_icon_b_v2-1.png" type="image/png">
<link rel="canonical" href="https://www.wednesdata.com/">
<meta name="referrer" content="no-referrer-when-downgrade">
<link rel="next" href="https://www.wednesdata.com/page/2/">
<meta property="og:site_name" content="웬즈데이터">
<meta property="og:type" content="website">
<meta property="og:title" content="웬즈데이터">
<meta property="og:description" content="매주 수요일, 데이터로 세상을 읽다.">
<meta property="og:url" content="https://www.wednesdata.com/">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="웬즈데이터">
<meta name="twitter:description" content="매주 수요일, 데이터로 세상을 읽다.">
<meta name="twitter:url" content="https://www.wednesdata.com/">
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "WebSite",
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