What powers 
plzen.eu?
Last seen Sep 2026 · 115 technologies across 36 categories
Analytics
Caching
CDN
CMS
Comment systems
Cookie compliance
Databases
Development
Ecommerce
Font scripts
IaaS
Issue trackers
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Operating systems
PaaS
Page builders
Performance
Photo galleries
Programming languages
Retargeting
Reverse proxies
Rich text editors
Security
SEO
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
- Sep 2026 robots.txt removed
- Aug 2026 * removed from robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| numbeo | #47 | 21 |
| mesta | #66 | 3 |
| dny | #72 | 2 |
| z sport euro | #70 | 1 |
| z sit | #88 | 1 |
| zoo plze | #11 | 1 |
| technick | #25 | 1 |
| ulice | #69 | 1 |
| kamira | #65 | 1 |
| ikona partners | #63 | 1 |
| zelen | #44 | 0 |
| z double o | #55 | 0 |
| zpadoesk univerzita v plzni | #82 | 0 |
| zpadoesk univerzita v plzni | #42 | 0 |
| zivnostensky rejstrik | #41 | 0 |
| afak | #67 | 0 |
| bomba cafe | #32 | 0 |
| budou | #71 | 0 |
| techtower | #46 | 0 |
| the eret | #66 | 0 |
| treffpunkt photos | #56 | 0 |
| ul v | #93 | 0 |
| ul 301 | #95 | 0 |
| u 418 | #67 | 0 |
| videokamera | #65 | 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
- 80% phone
- 16% desktop
- 4% tablet
Czechia
Germany
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.02 / 10 · ranked #42,657 of all domains
651 referring domains · OpenPageRank
Search traffic
33 est. monthly organic visits (US)
73 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 1.8 MB · 68 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
polizei-bw.de 4 shared
rohitab.com 3 shared
- climateoutreach.org 3 shared
uzhnu.edu.ua 5 shared
- sameday.ro 3 shared
filmdaily.co 3 shared
selecthub.com 3 sharedscie.org.uk 3 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- Plzeň
- Founded: 1295
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on SITMP (185.153.192.137, IPv6)
- DNS: Cloudflare DNS
- Email: plzen.eu
- Email security: no SPF record, no DMARC record, DNSSEC signed, CAA
- SSL: HARICA, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 72,181, 234 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ms78.plzen.eu | 27 |
| ms17.plzen.eu | 23 |
| ms70.plzen.eu | 22 |
| smartcity.plzen.eu | 21 |
| sport.plzen.eu | 21 |
| ms46.plzen.eu | 20 |
| ms55.plzen.eu | 20 |
| ms44.plzen.eu | 19 |
| muss.plzen.eu | 18 |
| www.plzen.eu | 18 |
| plzen.eu | 17 |
| zs33.plzen.eu | 17 |
| ms89.plzen.eu | 16 |
| zs-zruc.plzen.eu | 16 |
| koronavirus.plzen.eu | 15 |
| mapy.plzen.eu | 15 |
| ms24.plzen.eu | 15 |
| budouci.plzen.eu | 14 |
| data.plzen.eu | 14 |
| plzentst.k8s-dev.plzen.eu | 14 |
| zsbozkov.plzen.eu | 14 |
| artoteka.plzen.eu | 13 |
| gis.plzen.eu | 13 |
| kultura.plzen.eu | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Issuu Sep 2026
- dropped New Relic Jul 2026
- detected Bunny May 2026
- detected Cloudflare Bot Management May 2026
- detected New Relic May 2026
- detected Smartlook Jan 2026
- dropped Envoy Dec 2025
- dropped Smartlook Nov 2025
- detected Microsoft Clarity Oct 2025