What powers scrcat.org?
Last seen Aug 2026 · 11 technologies across 7 categories
Analytics
Google Analytics
since Aug 2022
CDN
cdnjs
since Oct 2025
Cloudflare
since Oct 2025
Google Hosted Libraries
since Oct 2025
Unpkg
since Oct 2025
Hosting
34SP.com
since Sep 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Oct 2025
Webmail
Microsoft 365
since Feb 2024
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.58 / 10 · ranked #5,817,302 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 5.9 MB · 96 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| scrcat.org | 11 |
| www.scrcat.org | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Craft CMS Dec 2025
- dropped Google Font API Dec 2025
- dropped Google Tag Manager Dec 2025
- dropped Google Workspace Dec 2025
- dropped Nginx Dec 2025
- dropped PHP Dec 2025
- dropped SEOmatic Dec 2025
- dropped Webpack Dec 2025
- dropped Yii Dec 2025
- detected cdnjs Oct 2025
- detected Cloudflare Oct 2025
- detected Google Hosted Libraries Oct 2025
- detected HSTS Oct 2025
- detected jQuery Oct 2025
- detected Swiper Oct 2025
- detected Unpkg Oct 2025