What powers 
museumoffreederry.org?
Last seen Sep 2026 · 46 technologies across 21 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Page builders
Payment processors
Performance
Programming languages
Reviews
Security
SEO
Web servers
Widgets
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 Oct 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
- Oct 2026 llms-full.txt appeared
- Oct 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 77% phone
- 23% desktop
United Kingdom
Ireland
United States
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.89 / 10 · ranked #661,606 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 8.2 MB · 66 requests
- WordPress theme: mofdtheme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- The Museum of Free Derry (Museum of Free Derry on Wikidata)
- Country: United Kingdom
- Profiles: Facebook, X, Instagram, YouTube
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on 20i (185.151.30.170, IPv6)
- DNS: stackdns.com
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 764,729, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| museumoffreederry.org | 25 |
| shop.museumoffreederry.org | 24 |
| www.museumoffreederry.org | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Lightbox Sep 2026
- detected Judge.me Aug 2026
- detected Vue.js Aug 2026
- dropped YouTube Jul 2026
- detected Google Font API May 2026
- detected Microsoft Clarity May 2026
- dropped Preact May 2026
- detected YouTube Apr 2026
- dropped Akamai Mar 2026
- dropped Akamai Bot Manager Mar 2026
- dropped Dojo Mar 2026
- detected Preact Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026