What powers 
rsainsurance.co.uk?
Last seen Sep 2026 · 30 technologies across 14 categories
A/B Testing
Optimizely
since Mar 2023
Qubit
since Sep 2024
CDN
Amazon CloudFront
since Mar 2023
Amazon S3
since May 2022
Cloudflare
since Mar 2023
Sucuri
since Feb 2024
Cookie compliance
OneTrust
since May 2021
Font scripts
Font Awesome
since Feb 2024
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2024
Miscellaneous
Babel
since Sep 2024
HTTP/3
since Jan 2025
Open Graph
since Sep 2022
PWA
since Sep 2024
Webpack
since Mar 2023
PaaS
Amazon Web Services
since May 2022
Programming languages
Java
since Sep 2024
TypeScript
since Feb 2024
Rich text editors
Monaco Editor
since Nov 2024
Security
Cloudflare Bot Management
since Mar 2023
HSTS
since Sep 2022
Tag managers
Adobe Experience Platform Launch
since Sep 2024
Google Tag Manager
since Jan 2021
Web servers
Nginx
since Feb 2024
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
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 50% desktop
- 50% phone
United Kingdom
India
Ireland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #329,516 of all domains
92 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 2.0 MB · 43 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CSC (165.160.13.20)
- DNS: cscdns.net
- Email: cscdns.net
- Email security: no SPF record, DMARC monitor only
- SSL: Corporation Service Company, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 1,168,566, 6 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.rsainsurance.co.uk | 15 |
| petclaims.rsainsurance.co.uk | 14 |
| homeinsurance-account.rsainsurance.co.uk | 8 |
| quote.rsainsurance.co.uk | 7 |