What powers orthclass.com?
Last seen Aug 2026 · 15 technologies across 11 categories
Analytics
Caching
Redis Object Cache
since Jul 2025
W3 Total Cache
since Apr 2025
CMS
WordPress
since Apr 2025
Databases
Font scripts
Font Awesome
since Dec 2020
JavaScript libraries
Miscellaneous
RSS
since Apr 2025
Page builders
WordPress Site Editor
since Apr 2025
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Apr 2025
Web servers
Apache HTTP Server
since May 2019
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
Bulgaria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.95 / 10 · ranked #13,635,067 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Bulgarian (Bulgaria)
- Weight: 1.5 MB · 20 requests
- WordPress theme: pravoslavnaklasika · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SUPERHOSTING_AS (91.196.125.100)
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 16,558,718, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| orthclass.com | 10 |
| www.orthclass.com | 6 |