What powers esimcards.co.uk?
Last seen Sep 2026 · 43 technologies across 22 categories
Affiliate programs
Analytics
CDN
CMS
CRM
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Payment processors
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
WordPress plugins
WordPress themes
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 72% phone
- 28% desktop
United Kingdom
United Arab Emirates
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.42 / 10 · ranked #2,650,075 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Google
- Weight: 3.4 MB · 136 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- eSIM Cards
- Industry: Software and apps (declares
SoftwareApplication) - Profiles: YouTube, X, Facebook, Instagram, LinkedIn
From the homepage's own structured data (Sep 2026).
Infrastructure
- DNS: GoDaddy DNS
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 159,635, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| esimcards.co.uk | 26 |
| support.esimcards.co.uk | 20 |
Full technology history →
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Recent changes
- dropped Ubuntu Sep 2026
- dropped WhatsApp Business Chat Sep 2026
- detected YouTube Jul 2026
- detected Cloudinary Feb 2026