Site profile
impots.gouv.fr
Built with webpack, jquery-ui 1.13.2, handlebars 4.7.9, tooltipster 4.2.8, fomantic-ui 2.9.4, @gouvfr/dsfr 1.15.3, @aurodesignsystem/auro-library 5.14.2, sa-sdk-javascript 1.27.14, kore-web-sdk 11.28.1, jquery-ui-dist 1.13.3, p5 2.3.3, library #2930 3.7.1. 5 pages and 22 stored files.
rank 4,587 12 libraries 0 identifiers 0 third-party hosts 0 crawls 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 |
|---|---|---|
| webpack | 2026-09-24 | |
| jquery-ui | 1.13.2 | 2026-09-24 |
| handlebars | 4.7.9 | 2026-09-24 |
| tooltipster | 4.2.8 | 2026-09-24 |
| fomantic-ui | 2.9.4 | 2026-09-24 |
| @gouvfr/dsfr | 1.15.3 | 2026-09-24 |
| @aurodesignsystem/auro-library | 5.14.2 | 2026-09-24 |
| sa-sdk-javascript | 1.27.14 | 2026-09-24 |
| kore-web-sdk | 11.28.1 | 2026-09-24 |
| jquery-ui-dist | 1.13.3 | 2026-09-24 |
| p5 | 2.3.3 | 2026-09-24 |
| library #2930 | 3.7.1 | 2026-09-24 |
Tracking, tag and verification IDs
No analytics property, tag manager container, pixel or site-verification token was found in the stored source.
Third-party hosts
The stored pages and scripts reference no host outside impots.gouv.fr.
Stored pages and scripts
The newest stored version of each file, newest first@if (p.FilesTruncated) {
Timeline
No crawl has recorded a snapshot of this site yet; snapshots are written by every crawl from now on.
Questions about impots.gouv.fr
- How does PageSourceSearch know what impots.gouv.fr 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 impots.gouv.fr 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 impots.gouv.fr?
- 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 impots.gouv.fr?
- 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.