What powers oakolin.eu?
Last seen Aug 2026 · 21 technologies across 14 categories
CDN
Cloudflare
since Jul 2026
CMS
Databases
MySQL
since Dec 2021
Font scripts
Google Font API
since Apr 2020
Twitter Emoji (Twemoji)
since Dec 2021
JavaScript libraries
Flickity
since Dec 2021
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Apr 2020
Security
Cloudflare Bot Management
since Jul 2026
Web servers
Nginx
since Nov 2020
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WP Fastest Cache
since May 2026
WordPress themes
Press Hueman
since Apr 2022
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.49 / 10 · ranked #6,611,682 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 0.8 MB · 29 requests
- WordPress theme: hueman-pro · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Obchodní akademie
- Founded: 1897
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on IGNUM-AS Czech Republic (62.109.151.57)
- DNS: ignum.com
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 31,396,771, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| oakolin.eu | 20 |
| www.oakolin.eu | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- dropped Font Awesome Jun 2026
- dropped WordPress Super Cache Jun 2026
- detected HTTP/3 May 2026
- detected WP Fastest Cache May 2026
- detected WordPress Super Cache Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025