What powers 
mettle.co.uk?
Last seen Sep 2026 · 41 technologies across 24 categories
A/B Testing
Analytics
CDN
CMS
Cookie compliance
Development
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
PaaS
Performance
Programming languages
Reverse proxies
Reviews
RUM
Security
Tag managers
UI frameworks
Web servers
Webmail
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
- 95% desktop
- 5% phone
United Kingdom
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #327,034 of all domains
91 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 1.3 MB · 29 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Amazon Web Services (3.10.49.230)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: no SPF record, DMARC reject, MTA-STS
- SSL: Amazon Trust Services, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,072,076, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.mettle.co.uk | 25 |
| web.mettle.co.uk | 18 |
| jobs.mettle.co.uk | 16 |
| faqs.mettle.co.uk | 15 |
| mettle.co.uk | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Sendgrid Jul 2026
- detected Turbopack Jul 2026
- detected Next.js App Router Apr 2026
- dropped LottieFiles Feb 2026
- dropped Facebook Pixel Dec 2025
- dropped Reddit Ads Dec 2025
- dropped Hotjar Nov 2025