What powers olsc.org.uk?
Last seen Oct 2026 · 28 technologies across 18 categories
Analytics
CDN
CMS
Comment systems
Cookie compliance
Databases
Font scripts
JavaScript libraries
Load balancers
Maps
Miscellaneous
PaaS
Performance
Programming languages
Security
UI frameworks
Video players
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
- 84% desktop
- 16% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.44 / 10 · ranked #7,058,815 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.9 s |
| INP | 150 ms |
| CLS | 0.25 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 7.0 MB · 102 requests
- WordPress theme: realsmart-mercury · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Our Lady and St Chad Catholic Academy
- Founded: 2015
- Country: United Kingdom
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.79.194, IPv6)
- DNS: Cloudflare DNS
- Email: 123-reg.co.uk
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 7,893,323, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| olsc.org.uk | 27 |
| www.olsc.org.uk | 27 |
| sixthform.olsc.org.uk | 22 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Contact Form 7 Oct 2026
- dropped core-js Oct 2026
- dropped DataTables Oct 2026
- dropped Google Font API Oct 2026
- dropped jQuery Migrate Oct 2026
- dropped Modernizr Oct 2026
- dropped Nginx Oct 2026
- dropped prettyPhoto Oct 2026
- detected Priority Hints Oct 2026
- dropped reCAPTCHA Oct 2026
- dropped Redis Oct 2026
- dropped Redis Object Cache Oct 2026
- dropped RSS Oct 2026
- dropped OWL Carousel Sep 2026
- dropped Sentry Sep 2026
- dropped Squarespace Sep 2026
- dropped Translate WordPress Sep 2026
- dropped Twitter Sep 2026
- dropped Webpack Sep 2026
- dropped YUI Sep 2026
- dropped Chart.js Mar 2026
- detected Amazon ALB Feb 2026
- detected Amazon Web Services Feb 2026
- detected Redis Dec 2025
- detected Redis Object Cache Dec 2025