What powers atc.org.uk?
Last seen Jun 2026 · 27 technologies across 16 categories
Analytics
Microsoft Clarity
since Sep 2024
CMS
Cookie compliance
CookieYes
since Jun 2021
Databases
MySQL
since Mar 2020
Font scripts
Google Font API
since Mar 2020
JavaScript libraries
Select2
since Mar 2020
SweetAlert2
since May 2021
Miscellaneous
Performance
Priority Hints
since Oct 2022
Programming languages
PHP
since Mar 2020
Security
reCAPTCHA
since May 2021
UI frameworks
Web frameworks
Nette Framework
since Mar 2026
Web servers
Nginx
since May 2022
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Formidable Form
since Apr 2022
WordPress themes
HashThemes Total
since Apr 2022
Audience
- 73% desktop
- 27% phone
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #335,480 of all domains
120 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- Weight: 5.4 MB · 139 requests
- WordPress theme: total (child: total-child-theme) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Web Worker Offloading May 2026
- detected Dropzone Mar 2026
- detected Nette Framework Mar 2026
- detected reCAPTCHA Mar 2026
- detected Performance Lab Jan 2026
- detected Web Worker Offloading Jan 2026
- dropped Google Analytics Nov 2025
- detected Bootstrap Oct 2025
- detected Contact Form 7 Oct 2025
- detected CookieYes Oct 2025
- detected core-js Oct 2025
- detected Formidable Form Oct 2025
- detected Google Font API Oct 2025
- detected HashThemes Total Oct 2025
- detected Microsoft Clarity Oct 2025
- detected Popper Oct 2025
- detected Select2 Oct 2025
- detected SweetAlert2 Oct 2025
- detected Underscore.js Oct 2025