What powers 
ernalow.co.uk?
Last seen Sep 2026 · 22 technologies across 15 categories
Advertising
Affiliate programs
Analytics
Cookie compliance
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Reviews
Security
Tag managers
Web frameworks
Web servers
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
- 51% phone
- 47% desktop
- 2% tablet
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.87 / 10 · ranked #680,516 of all domains
151 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 200 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 3.0 MB · 107 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Erna Low
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (13.43.38.147)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 2,903,083, 5 hosts
- Verified with: Amazon SES, Google, Meta Business
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
- dropped Babel Aug 2026
- dropped Hotjar Jun 2026
- dropped Google Font API May 2026
- detected PostHog May 2026
- dropped Typekit Feb 2026