What powers nationalheatershops.co.uk?
Last seen Aug 2026 · 15 technologies across 12 categories
Advertising
Microsoft Advertising
since Feb 2021
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Dec 2021
Ecommerce
Cart Functionality
since Aug 2020
Mailgun
since Aug 2022
Font scripts
Google Font API
since Jan 2019
Hosting
GoDaddy
since May 2025
JavaScript frameworks
React
since May 2026
Live chat
LiveChat
since Jan 2019
PaaS
Vercel
since May 2026
Security
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Headless UI
since May 2026
Tailwind CSS
since May 2026
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 38% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.96 / 10 · ranked #598,042 of all domains
62 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 1.2 MB · 88 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Doofinder Jun 2026
- dropped HTTP/3 Jun 2026
- dropped LiteSpeed Jun 2026
- dropped PayPal Jun 2026
- dropped PHP Jun 2026
- dropped Priority Hints Jun 2026
- detected Google Font API May 2026
- detected Headless UI May 2026
- detected React May 2026
- detected React Router May 2026
- detected Tailwind CSS May 2026
- detected Vercel May 2026
- detected Microsoft Clarity Mar 2026
- dropped VWO Dec 2025