What powers spectrumstriders.org.uk?
Last seen Aug 2026 · 22 technologies across 12 categories
CDN
StackPath
since Aug 2022
CMS
Databases
MySQL
since Jul 2019
Font scripts
Google Font API
since Jul 2019
Twitter Emoji (Twemoji)
since Jul 2019
JavaScript libraries
Miscellaneous
RSS
since Jan 2023
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
Web servers
Apache HTTP Server
since Dec 2019
WordPress plugins
WordPress themes
Twenty Twenty
since Sep 2022
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
- 100% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.56 / 10 · ranked #6,008,706 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 8.3 MB · 61 requests
- WordPress theme: astra (child: astra-child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on 20i (185.151.30.141, IPv6)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 15,902,333, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| spectrumstriders.org.uk | 18 |
| ss4.spectrumstriders.org.uk | 17 |
| www.spectrumstriders.org.uk | 16 |
| 10k.spectrumstriders.org.uk | 15 |