What powers 
upol.cz?
Last seen Aug 2026 · 239 technologies across 48 categories
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AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Aug 2026 llms.txt removed
- Aug 2026 llms.txt appeared
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| palacky university olomouc | #1 | 97 |
| palacky university in olomouc | #1 | 97 |
| palacky university | #1 | 97 |
| olomouc | #15 | 12 |
| palack university | #1 | 11 |
| logoup | #60 | 5 |
| horse apple cancer | #8 | 4 |
| upol | #85 | 3 |
| amse | #19 | 3 |
| charles merrill | #24 | 2 |
| summer schools in europe | #12 | 2 |
| osage orange cancer cure | #5 | 2 |
| tacr | #98 | 1 |
| up university | #73 | 1 |
| southwest university chongqing | #45 | 1 |
| maternity leave czech republic | #11 | 1 |
| menz menzy | #49 | 1 |
| merrill lynch founders | #15 | 1 |
| do hedge apples cure cancer | #5 | 1 |
| worlds smallest magnet | #18 | 0 |
| world's smallest magnet | #14 | 0 |
| yin yang and wuji | #46 | 0 |
| zdenka polakova | #91 | 0 |
| buddhism in north korea | #41 | 0 |
| centrem | #36 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 52% desktop
- 44% phone
- 5% tablet
Czechia
Slovakia
Ukraine
Italy
Germany
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.00 / 10 · ranked #7,670 of all domains
2,452 referring domains · OpenPageRank
Search traffic
340 est. monthly organic visits (US)
91 keywords in Google's top 30
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 2.2 MB · 75 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
- kielce.pl 26 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- CPS (Palacký University Olomouc on Wikidata)
- Founded: 1573
- Country: Czech Republic
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Registered Nov 1995 (30 years), renews Oct 2026
- Hosted on CESNET2 (158.194.230.160)
- DNS: upol.cz
- Email: virusfree.cz
- Email security: SPF (soft fail), DMARC monitor only
- SSL: HARICA, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 17,216, 1,409 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.geoinformatics.upol.cz | 28 |
| kariernicentrum.upol.cz | 24 |
| hackathon.upol.cz | 23 |
| literarnisoutez.upol.cz | 23 |
| upoint.upol.cz | 23 |
| www.orgchem.upol.cz | 23 |
| geofyzika.upol.cz | 22 |
| oushi.upol.cz | 22 |
| udrzitelnypalacky.upol.cz | 22 |
| aurora.upol.cz | 21 |
| chemie.upol.cz | 21 |
| fond.upol.cz | 21 |
| spa.upol.cz | 21 |
| kartografickyden.upol.cz | 20 |
| newstudujff.upol.cz | 20 |
| studuj.korejstinu.upol.cz | 20 |
| icv.ff.upol.cz | 19 |
| newstudujhistorii.upol.cz | 19 |
| reginalita.ff.upol.cz | 19 |
| soko.upol.cz | 19 |
| studuj.japonstinu.upol.cz | 19 |
| studuj.politologii.upol.cz | 19 |
| studuj.zurnalistiku.upol.cz | 19 |
| acas.upol.cz | 18 |
Full technology history →
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Recent changes
- detected Datadog Aug 2026
- detected Glide.js Aug 2026
- detected React Router Jun 2026
- detected Hotjar May 2026
- dropped Responsive Lightbox & Gallery May 2026
- dropped Envoy Apr 2026
- dropped Hotjar Apr 2026
- detected Choices Mar 2026
- detected Dropzone Mar 2026
- detected Wordfence Mar 2026
- detected WPForms Mar 2026
- detected Hotjar Feb 2026
- detected Envoy Dec 2025
- dropped WP-Statistics Dec 2025
- dropped lit-element Nov 2025
- dropped lit-html Nov 2025