What powers gdass.org.uk?
Last seen Jun 2026 · 12 technologies across 10 categories
CDN
Cloudflare
since Jul 2022
CMS
Craft CMS
since Dec 2025
Font scripts
Google Font API
since Feb 2020
Miscellaneous
Performance
Blitz
since Dec 2025
Programming languages
PHP
since Feb 2020
Security
HSTS
since Dec 2025
SEO
SEOmatic
since Dec 2025
Web frameworks
Yii
since Dec 2025
Webmail
Microsoft 365
since Aug 2022
Audience
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.28 / 10 · ranked #1,153,450 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.4 MB · 16 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Typekit Feb 2026
- dropped Bootstrap Jan 2026
- dropped cdnjs Jan 2026
- dropped Font Awesome Jan 2026
- dropped jQuery Jan 2026
- dropped jQuery CDN Jan 2026
- dropped LiteSpeed Jan 2026
- dropped MySQL Jan 2026
- dropped Popper Jan 2026
- dropped RSS Jan 2026
- dropped WordPress Jan 2026
- dropped Yoast SEO Jan 2026
- detected Blitz Dec 2025
- detected Craft CMS Dec 2025
- detected HSTS Dec 2025
- detected PWA Dec 2025
- detected SEOmatic Dec 2025
- detected Typekit Dec 2025
- detected Yii Dec 2025