What powers rail.co.uk?
Last seen Aug 2026 · 13 technologies across 11 categories
CDN
Google Cloud CDN
since Feb 2024
Font scripts
Bootstrap Icons
since Apr 2022
IaaS
Google Cloud
since Feb 2024
JavaScript Frameworks
JavaScript graphics
JavaScript libraries
FingerprintJS
since Sep 2021
Miscellaneous
PWA
since Aug 2022
Operating Systems
Windows Server
since Jan 2019
Security
HSTS
since Oct 2022
UI frameworks
Bootstrap
since Apr 2022
Web Servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 98% phone
- 2% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.93 / 10 · ranked #627,408 of all domains
108 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Google
- Weight: 3.4 MB · 104 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on UK-34SP-AS (185.114.97.91)
- Email: no MX record returned
- SSL: Sectigo, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 740,033, 8 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| myintegrale.rail.co.uk | 9 |
| www.myintegrale.rail.co.uk | 9 |
| tornado.rail.co.uk | 8 |
| iris2.rail.co.uk | 2 |
| rail.co.uk | 1 |
| www.rail.co.uk | 1 |