Site profile
website-performance.org
Built with bootstrap 3.4.1, jquery 2.2.4, google-analytics, jqueryui 1.12.1, x-editable 1.5.1, @vitest/utils 5.0.2, big-integer 1.6.52, @autosync/atx-bootstrap-datetimepicker 2.0.7, bootstrap-datetime-picker 2.4.4, mixpanel-common 1.129.0, sprestlib 1.9.0, featherlight 1.7.14 and more. 3 pages and 8 stored files, last crawled 2026-10-03.
rank 1,868,500 14 libraries 3 identifiers 4 third-party hosts 1 crawl open the site
Technologies and libraries
Recognised by fingerprinting the stored files and bundles against known releases; a version is the release the bytes match.
| Library | Version | Seen |
|---|---|---|
| bootstrap | 3.4.1 | 2026-10-03 |
| jquery | 2.2.4 | 2026-10-03 |
| google-analytics | 2026-10-03 | |
| jqueryui | 1.12.1 | 2026-10-03 |
| x-editable | 1.5.1 | 2026-10-03 |
| @vitest/utils | 5.0.2 | 2026-10-03 |
| big-integer | 1.6.52 | 2026-10-03 |
| @autosync/atx-bootstrap-datetimepicker | 2.0.7 | 2026-10-03 |
| bootstrap-datetime-picker | 2.4.4 | 2026-10-03 |
| mixpanel-common | 1.129.0 | 2026-10-03 |
| sprestlib | 1.9.0 | 2026-10-03 |
| featherlight | 1.7.14 | 2026-09-25 |
| ansi_up | 6.0.6 | 2026-09-25 |
| react-grid-layout | 2.2.4 | 2026-09-25 |
Tracking, tag and verification IDs
Public identifiers read out of the source. Each links to every other site in the index that carries the same one.
| What | Value | Found in |
|---|---|---|
| AdSense publisher id (Google) | ca-pub-8815422507798180 | view source |
| Google site verification (Google) | ZkllBXM0YaGbvtbUBWPeMrRH7sJOHSKErKPJ_bQA9zM | view source |
| Universal Analytics property id (Google) | UA-55581850-1 | view source |
Third-party hosts
Hosts outside website-performance.org that its pages load scripts, frames or stylesheets from, and that its own scripts name in absolute URLs (connect). Each links to every site loading from the same host.
| Host | Loaded as | Found in |
|---|---|---|
| ajax.googleapis.com | script | view source |
| maps.google.com | connect | view source |
| netdna.bootstrapcdn.com | script stylesheet | view source |
| pagead2.googlesyndication.com | script | view source |
Stored pages and scripts
The newest stored version of each file, newest first@if (p.FilesTruncated) {
| File | Kind | Size | Collected | Versions |
|---|---|---|---|---|
| https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js | js library | not fetched | 2026-10-03 | current |
| https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js | js library | not fetched | 2026-10-03 | current |
| https://netdna.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js | js library | not fetched | 2026-10-03 | current |
| https://www.website-performance.org/js/test.js?v=29 | js | 17.6 KB | 2026-10-03 | current |
| https://www.website-performance.org/js/site.js?v=29 | js | 246.2 KB | 2026-10-03 | current |
| https://www.website-performance.org/getTesters.php | html | 606 B | 2026-10-03 | 2026-10-03 |
| https://www.website-performance.org/about.php | html | 21.9 KB | 2026-10-03 | 2026-10-03 |
| https://www.website-performance.org/ | html | 49.3 KB | 2026-10-03 | 2026-10-03 |
Timeline
One entry per crawl, newest first, with what changed since the crawl before: libraries, identifiers, third-party hosts and files. Historical versions stay viewable because the stored chunks are shared between versions, never copied.
-
first crawl
3 pages, 8 files, 335.5 KB; 12 libraries, 3 identifiers, 4 third-party hosts
12 libraries added
- @vitest/utils 5.0.2
- google-analytics
- @autosync/atx-bootstrap-datetimepicker 2.0.7
- mixpanel-common 1.129.0
- bootstrap-datetime-picker 2.4.4
- x-editable 1.5.1
- sprestlib 1.9.0
- jquery 1.8.17
- big-integer 1.6.52
- jquery 2.2.4
- bootstrap 3.4.1
- jqueryui 1.12.1
3 identifiers added
- UA-55581850-1 Universal Analytics property id
- ca-pub-8815422507798180 AdSense publisher id
- ZkllBXM0YaGbvtbUBWPeMrRH7sJOHSKErKPJ_bQA9zM Google site verification
5 third-party hosts added
8 files added
- https://www.website-performance.org/ html
- https://www.website-performance.org/about.php html
- https://www.website-performance.org/getTesters.php html
- https://www.website-performance.org/js/site.js?v=29 js
- https://www.website-performance.org/js/test.js?v=29 js
- https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js js
- https://netdna.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js js
- https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js js
Questions about website-performance.org
- How does PageSourceSearch know what website-performance.org is built with?
- From the site's own source code. The crawler stores the exact bytes of its pages and first-party scripts; the libraries are recognised by fingerprinting that code against known releases, the identifiers are read out of the tag snippets, and the third-party hosts are the script, iframe and stylesheet sources in the HTML and the absolute URLs inside the scripts. Nothing is inferred from headers or guessed.
- How far back does the history of website-performance.org go?
- To the first crawl the timeline lists. Every crawl records what the site looked like; when a file's content changes, its earlier version stays viewable because the stored chunks are never deleted, only mapped. A crawl that finds a file unchanged adds no copy.
- Can I see an older version of a script from website-performance.org?
- Yes. In the stored files list, every date under a file opens the version that was live at that crawl, with the same viewer as the current one. The raw bytes can be downloaded from there.
- Which other websites use the same tracking IDs as website-performance.org?
- Each identifier links to its reverse lookup, the list of every site in the index whose source carries the same id: the sites one analytics property or tag manager container is shared across.
Look up another site, browse sites by tracking ID, third-party host or technology. Site owners: see the crawler page for how stored pages are removed.