What powers simplycaribbeanholidays.co.uk?
Last seen Aug 2026 · 39 technologies across 18 categories
Analytics
Google Analytics
since Sep 2022
Google Call Conversion Tracking
since Aug 2025
CDN
Cloudflare
since Apr 2025
CMS
Databases
MySQL
since Sep 2022
Campaign Monitor
since Jul 2023
Font scripts
Font Awesome
since Sep 2022
JavaScript frameworks
React
since Feb 2024
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Sep 2022
Reviews
Feefo
since Sep 2022
Security
Tag managers
Google Tag Manager
since Aug 2025
UI frameworks
Radix UI
since Apr 2026
Tailwind CSS
since Apr 2026
Web servers
Apache HTTP Server
since Sep 2022
Webmail
Microsoft 365
since Sep 2022
WordPress plugins
Autoptimize
since Feb 2026
Contact Form 7
since Sep 2022
MetaSlider
since Sep 2022
Responsive Lightbox & Gallery
since Sep 2022
Smash Balloon Instagram Feed
since Oct 2024
WordPress Super Cache
since Sep 2022
Yoast SEO
since Sep 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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.19 / 10 · ranked #77,888,345 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 17.2 MB · 258 requests
- WordPress theme: simply-caribb · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Sentry May 2026
- detected Font Awesome Apr 2026
- detected Preact Apr 2026
- detected Prism Apr 2026
- detected Radix UI Apr 2026
- detected React Router Apr 2026
- detected Tailwind CSS Apr 2026
- dropped Bootstrap Mar 2026
- dropped Font Awesome Mar 2026
- dropped jQuery UI Mar 2026
- dropped Popup Maker Mar 2026
- detected Autoptimize Feb 2026
- dropped Tawk.to Feb 2026
- detected jQuery UI Jan 2026
- detected Popup Maker Jan 2026
- detected React Jan 2026
- detected Priority Hints Dec 2025
- detected WordPress Super Cache Nov 2025