What powers submerged.co.uk?
Last seen Sep 2026 · 17 technologies across 13 categories
Advertising
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
WordPress plugins
WordPress themes
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Bytespider Blocked
Search and AI assistants
- PetalBot Blocked
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
2 of 33 AI crawlers blocked
Audience
- 79% phone
- 21% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.79 / 10 · ranked #2,002,201 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.7 MB · 41 requests
- WordPress theme: genesis (child: genesis-sample-master) · all themes
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.39.163, IPv6)
- DNS: Cloudflare DNS
- Email: Forward Email
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 701,909, 2 hosts
- Verified with: Forward Email
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| submerged.co.uk | 17 |
| www.submerged.co.uk | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HSTS Sep 2026
- detected Priority Hints Sep 2026
- dropped Kinsta Aug 2026
- detected HTTP/3 Jun 2026
- dropped Google Workspace May 2026