www.pixiv.net speed test — 20 Oct 2026
Measured from the wfix.shop server on 20 October 2026 at 12:36 UTC. Grade A (90/100), with the screenshots, the timings and the fixes that matter.
Where the first byte went
- DNS lookup 41 ms 11%
- TCP connect 33 ms 9%
- Server wait 299 ms 80%
Measured on the connection that fetched the HTML. Every other request on the page waits for the end of this bar before it can start.
How this page compares
Every report published here is in this comparison, so it is a reference population of pages tested from one server - not a benchmark of the whole web.
What these numbers mean
- The first byte arrived in 373 ms. That is workable, and the cheapest win left is caching or a warmer connection.
- The page transfers 822.8 KB over 20 request(s). Javascript files are 93% of it, so defer what is not needed for the first screen, and drop tags nobody uses.
- The HTML itself arrives br-compressed.
- It runs over HTTP/3, so the assets share a connection instead of opening one each.
- 98% of the weight comes from other hosts (analytics, fonts, embeds), which also means their slow day becomes your slow day.
- The largest element painted at 1.40 s, inside the 2.5 s Google calls good.
- Layout shift is 0.340 (good is under 0.1): something without a reserved size is loading late - an image, an ad, or a font swap.
- The main thread was blocked for 211 ms, so taps and scrolling wait while scripts run.
Fix first: Cache static assets - Version filenames on change and serve them with a long max-age plus immutable. That is what makes a returning visitor fast.
Read on one shared server, not a visitor's phone: use it to compare pages against each other, not as a promise about every connection. We fix what these tests find.
Screenshot
What the page looks like
Loaded in headless Chromium on this server. Click an image to open it full size.
Browser render
The same URL loaded in a real browser, so these are the readings curl cannot produce. The grade above is still built from the server measurements.
Page weight by type
What the page is made of
Transfer size, compressed as sent. 20 request(s) in total, 822.8 KB across all of them.
Top issues
Cache static assets
medium impact2 asset(s) answer without a Cache-Control max-age, so browsers revalidate them on every visit.
Fix: Version filenames on change and serve them with a long max-age plus immutable. That is what makes a returning visitor fast.
Third-party weight
medium impact2 third-party host(s) serve 805.2 KB of this page. Each one is another DNS lookup, TLS handshake and point of failure you do not control.
Fix: Self-host the libraries you can, drop the tags you cannot justify, and preconnect the ones you keep.
JavaScript weight
medium impact1 JavaScript file(s) over 200 KB: _app-da76ba2e64aaf7ef.js (482.8 KB)
Fix: Split routes, remove unused dependencies, and prefer a two-file build (one pinned library, one application bundle) over many small ones.
Avoid extra redirects
medium impact1 redirect hop(s) before the page load started, each one a full round trip before the first byte.
Fix: Link to the canonical URL (and make sure http, the apex domain and www all point at it) so no visitor pays a redirect first.
Waterfall
Slowest requests
Each bar is one request's own response time, scaled to the slowest. Assets were fetched in parallel, so the bars overlap in real time rather than stacking. first party third party
| Request | Type | Status | Time | Size |
|---|---|---|---|---|
| https://www.pixiv.net/manifest.json | other | 200 | 1.62 s | 290 B |
| https://www.pixiv.net/"https://s.pximg.net/special/login-illusts/136803180.jpg" | html | 404 | 1.57 s | 0 B |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/css/0751bb950cd68b6a.css 3rd party | css | 200 | 1.03 s | 33.4 KB |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/css/a8c3eb60054e45a9.css 3rd party | css | 200 | 1.02 s | 2.8 KB |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/02f2ed5f38e46ab4a547009009b2132580a0b792/_ssgManifest.js 3rd party | javascript | 200 | 991 ms | 77 B |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/chunks/webpack-9c56ad82650a48cb.js 3rd party | javascript | 200 | 988 ms | 14.4 KB |
| https://s.pximg.net/common/images/apple-touch-icon.png?20250206 3rd party | images | 200 | 957 ms | 1.3 KB |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/chunks/pages/_app-da76ba2e64aaf7ef.js 3rd party | javascript | 200 | 927 ms | 482.8 KB |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/chunks/main-90fc1b8a5ce2e9d4.js 3rd party | javascript | 200 | 923 ms | 43.2 KB |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/chunks/framework-98c1165ab93c51ed.js 3rd party | javascript | 200 | 921 ms | 67.4 KB |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/chunks/pages/index-72b66e6472131f6e.js 3rd party | javascript | 200 | 911 ms | 2.0 KB |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/02f2ed5f38e46ab4a547009009b2132580a0b792/_buildManifest.js 3rd party | javascript | 200 | 900 ms | 7.9 KB |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/chunks/21051.c0d8cc12496c75d0.js 3rd party | javascript | 200 | 900 ms | 4.9 KB |
| https://s.pximg.net/soy/pixiv-web-next//_static/newLogo2025.svg 3rd party | images | 200 | 895 ms | 3.0 KB |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/chunks/polyfills-42372ed130431b0a.js 3rd party | javascript | 200 | 893 ms | 38.5 KB |
| https://s.pximg.net/soy/pixiv-web-next/_next/static/chunks/locale.ja.bfd17f0725a8a842.js 3rd party | javascript | 200 | 890 ms | 103.4 KB |
| https://www.pixiv.net/"https://i.pximg.net/user-profile/img/2025/07/17/00/31/29/27621236_d7153faf2158f8030a78b50247dc4b79_50.jpg" | html | 404 | 890 ms | 0 B |
| https://www.googletagmanager.com/ns.html?id=GTM-55FG 3rd party | html | 200 | 829 ms | 193 B |
| https://www.pixiv.net/favicon20250122.ico | images | 200 | 807 ms | 1.2 KB |
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