What powers 
zerotolerance.org.uk?
Last seen Sep 2026 · 9 technologies across 8 categories
Analytics
Google Analytics
since Apr 2019
Font scripts
Google Font API
since Aug 2019
JavaScript frameworks
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Security
Web servers
Apache HTTP Server
since Apr 2019
Webmail
Microsoft 365
since Aug 2022
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 57% phone
- 43% desktop
United Kingdom
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.98 / 10 · ranked #583,960 of all domains
101 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.4 MB · 26 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Linode (Akamai) (176.58.96.22)
- DNS: fuzzylime.co.uk
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, CAA
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,121,512
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted