What powers khsstc.cz?

Last seen Aug 2026 · 30 technologies across 14 categories

Authentication

Facebook Login
since Aug 2021

CMS

WordPress v7.0.2
since Aug 2021

Cookie compliance

CookieYes v3.5.1
since Feb 2022

Databases

MySQL
since Aug 2021

Font scripts

Font Awesome
since Aug 2021
Google Font API
since Aug 2021
Twitter Emoji (Twemoji)
since Aug 2021

JavaScript libraries

core-js v3.35.1
since Sep 2021
Isotope
since Aug 2021
jQuery v3.2.1
since Jan 2019
jQuery Migrate v3.4.1
since Aug 2021
jQuery UI v1.13.3
since Aug 2021
Lightbox
since Feb 2024
Lodash
since Aug 2021
Moment.js
since Aug 2021
Slick
since Aug 2021

Miscellaneous

HTTP/3
since Dec 2025
Popper
since Apr 2022
RSS
since Dec 2022

Page builders

Elementor v4.1.1
since May 2023
wpBakery
since Aug 2021

Programming languages

PHP
since Aug 2021

UI frameworks

Animate.css
since Aug 2021
Bootstrap
since Aug 2021

Web servers

Nginx
since Aug 2021
OpenResty
since Dec 2025

Webmail

Microsoft 365
since Jan 2023

Widgets

Facebook
since Aug 2021
Wheelio
since Sep 2021

WordPress plugins

Contact Form 7 v6.1.6
since Feb 2022

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

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
khs ice #64 2
tnice #6 1
super aids #87 1
gely #59 1
25000/6 #86 1
d #18 0
cca dana #72 0
svrab #29 0
astra 8 #73 0
pak pro #84 0
pak pro #84 0
pkn #16 0
k17 pro #45 0
1 5x 1 #65 0
datov schrnky #89 0
datov schrnky #53 0
dekujeme #69 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

Full breakdown

Audience

  • 80% phone
  • 20% desktop
  • Czechia

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

5.73 / 10 · ranked #134,660 of all domains

213 referring domains · OpenPageRank

Search traffic

6 est. monthly organic visits (US)

17 keywords in Google's top 30

Core Web Vitals

LCP1.8 s
INP100 ms
CLS0
TTFB1000 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Czech
  • Weight: 1.9 MB · 88 requests
  • WordPress theme: medin · all themes
  • Structured data: Microdata

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Krajská Hygienická Stanice Středočeského Kraje se Sídlem v Praze
  • Founded: 1973
  • Country: Czech Republic

From Wikidata (CC0).

Infrastructure

  • Hosted on Websupport (37.9.175.213, IPv6)
  • DNS: websupport.cz
  • Email: Microsoft 365
  • Email security: no SPF record, no DMARC record, DNSSEC signed
  • SSL: Let's Encrypt, RSA 4096, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 2,997,544, 2 hosts

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

Subdomains

HostTechs
khsstc.cz 24
www.khsstc.cz 21

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