Tech Stack Index · Government
What is irs.gov built with?
As of 2026-10-02, irs.gov is built with 3 detected technologies: it runs on Drupal 10 and measures traffic with Google Tag Manager.
Technologies detected on irs.gov
| Category | Technology | Version | Confidence |
|---|---|---|---|
| CMS | Drupal | 10 | high |
| Programming language | PHP | – | high |
| Tag manager | Google Tag Manager | – | high |
Detected on 2026-10-02 from public HTML, scripts and HTTP response headers of the home page. High confidence: a definite signature or two different signals; medium: one weak signal.
FAQ
- What technologies does irs.gov use?
- As of 2026-10-02, irs.gov is built with 3 detected technologies: it runs on Drupal 10 and measures traffic with Google Tag Manager. Detected from the public home page HTML and response headers.
- What CMS does irs.gov use?
- irs.gov uses Drupal 10 (detected 2026-10-02).
- What framework is irs.gov built with?
- We did not detect a known web framework on the irs.gov home page (2026-10-02).
- What CDN or hosting does irs.gov use?
- We did not detect a known CDN or hosting platform for irs.gov (2026-10-02).
- What analytics does irs.gov use?
- irs.gov uses Google Tag Manager (detected 2026-10-02).
More about irs.gov
- Does irs.gov block GPTBot and other AI crawlers? (AI Crawler Index)
- What are .gov websites built with?
- What are government websites built with?
- All technologies in the Tech Stack Index