What powers nationalnumbers.co.uk?
Last seen Jun 2026 · 22 technologies across 12 categories
Advertising
Microsoft Advertising
since Feb 2021
Analytics
Cloudflare Browser Insights
since May 2025
Google Analytics
since Jun 2018
CDN
Cloudflare
since May 2025
jsDelivr
since Feb 2026
MailChimp
since Dec 2025
Mailgun
since Apr 2026
Microsoft 365
since Aug 2022
SparkPost
since Oct 2025
JavaScript frameworks
Vue.js
since Nov 2025
JavaScript libraries
Live chat
WhatsApp Business Chat
since May 2026
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Reviews
Trustpilot
since Jan 2026
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2018
UI frameworks
Audience
- 79% phone
- 18% desktop
- 3% tablet
United Kingdom
India
Netherlands
Ireland
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.51 / 10 · ranked #880,730 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0.25 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.2 MB · 86 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Zaraz May 2026
- detected MailChimp May 2026
- dropped React May 2026
- detected WhatsApp Business Chat May 2026
- detected Mailgun Apr 2026
- detected Preact Apr 2026
- dropped Tailwind CSS Mar 2026
- dropped Hyros Feb 2026
- detected jsDelivr Feb 2026
- dropped MailChimp Feb 2026
- dropped Microsoft Clarity Feb 2026
- dropped Stripe Feb 2026
- detected Swiper Feb 2026
- detected Bootstrap Jan 2026
- detected Cloudflare Zaraz Jan 2026
- detected React Jan 2026
- detected Trustpilot Jan 2026
- detected MailChimp Dec 2025
- detected SweetAlert2 Dec 2025
- detected Axios Nov 2025
- dropped Bootstrap Nov 2025
- dropped PHP Nov 2025
- detected Vue.js Nov 2025
- detected Microsoft Clarity Oct 2025
- detected SparkPost Oct 2025
- detected Stripe Oct 2025
- detected Tailwind CSS Oct 2025
- dropped core-js Sep 2025
- dropped Tawk.to Sep 2025