What powers 
signomatic.co.uk?
Last seen Oct 2026 · 19 technologies across 15 categories
Advertising
CDN
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Payment processors
Programming languages
Reviews
Security
Tag managers
UI frameworks
Web frameworks
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 63% desktop
- 37% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.70 / 10 · ranked #761,318 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.2 MB · 210 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (49.12.17.140, IPv6)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 2,674,230, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Amazon CloudFront Jul 2026
- detected Amazon Web Services Jul 2026
- detected Bootstrap Jul 2026
- detected core-js Jul 2026
- detected Google Tag Manager Jul 2026
- detected Headless UI Jul 2026
- detected HSTS Jul 2026
- detected HTTP/3 Jul 2026
- detected Microsoft 365 Jul 2026
- detected Microsoft Advertising Jul 2026
- detected PayPal Jul 2026
- detected React Jul 2026
- detected React Router Jul 2026
- detected Ruby Jul 2026
- detected Ruby on Rails Jul 2026
- detected Sendgrid Jul 2026
- detected Sentry Jul 2026
- detected Trustpilot Jul 2026
- detected Zendesk Jul 2026
- dropped Apollo Apr 2026
- detected core-js Apr 2026
- dropped GraphQL Apr 2026
- dropped TypeScript Apr 2026