What powers 
repton.org.uk?
Last seen Sep 2026 · 34 technologies across 21 categories
Analytics
CDN
Cloudflare
since Nov 2022
Comment systems
Cookie compliance
CookieYes
since May 2025
MailChimp
since May 2025
Font scripts
Font Awesome
since Jun 2025
Google Font API
since Jul 2024
JavaScript frameworks
React
since Jul 2024
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
Programming languages
PHP
since Jun 2025
Rich text editors
Security
Cloudflare Bot Management
since Nov 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Video players
Vimeo
since Nov 2022
Web frameworks
Microsoft ASP.NET
since Apr 2017
Web servers
Webmail
Apple iCloud Mail
since Mar 2024
Microsoft 365
since Aug 2022
Widgets
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Oct 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 55% phone
- 45% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.46 / 10 · ranked #937,993 of all domains
71 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 23.1 MB · 182 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Repton School
- Founded: 1908
- Industry: Education (declares
EducationalOrganization) - Country: United Kingdom
- Profiles: Facebook, X, Instagram, LinkedIn
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Microsoft (20.90.134.14)
- DNS: gxn.net
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 761,713, 4 hosts
- Verified with: Amazon SES, Apple Business, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.repton.org.uk | 25 |
| recruitment.repton.org.uk | 17 |
| jobsearch.repton.org.uk | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Hotjar Sep 2026
- detected Google Font API Jul 2026
- detected React Jul 2026
- detected styled-components Jul 2026
- dropped Hotjar Jun 2026
- detected Hotjar Apr 2026
- dropped Hotjar Jan 2026