What powers crystalchina.co.uk?
Last seen Aug 2026 · 12 technologies across 10 categories
CMS
Databases
MySQL
since Mar 2020
Font scripts
Google Font API
since Mar 2020
Hosting
IONOS
since Aug 2022
JavaScript libraries
Maps
Google Maps
since Jan 2026
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Mar 2020
UI frameworks
Bootstrap
since Mar 2020
Materialize CSS
since Jan 2026
Web servers
Apache HTTP Server
since Mar 2020
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
Open Page Rank
0.46 / 10 · ranked #28,843,171 of all domains
2 referring domains · OpenPageRank
Page
- Weight: 6.3 MB · 55 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (217.160.0.88, IPv6)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 29,719,449, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| crystalchina.co.uk | 12 |
| www.crystalchina.co.uk | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Maps Jan 2026
- detected Materialize CSS Jan 2026