What powers radiocardiff.org?
Last seen Oct 2026 · 25 technologies across 13 categories
CDN
CMS
Databases
Font scripts
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Page builders
Performance
Programming languages
Web servers
WordPress plugins
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 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
2.10 / 10 · ranked #3,334,577 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 3900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- Weight: 1.6 MB · 188 requests
- WordPress theme: proradio (child: proradio-child) · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Radio Cardiff
- Founded: 2007
- Country: United Kingdom
From Wikidata (CC0).
Infrastructure
- Hosted on 20i (185.151.30.205, IPv6)
- DNS: stackdns.com
- Email: 20i
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,301,970, 2 hosts
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected SoundManager Apr 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- dropped SoundManager Mar 2026
- dropped Twitter Emoji (Twemoji) Mar 2026
- detected Twitter Emoji (Twemoji) Jan 2026