What powers segrasegra.cz?

Last seen Sep 2026 · 26 technologies across 13 categories

Analytics

Google Analytics
since May 2020
Snowplow Analytics
since May 2023

Authentication

Facebook Login
since Nov 2021

CDN

cdnjs
since May 2022
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Nov 2021

Ecommerce

Cart Functionality
since Nov 2021
Shoptet
since Nov 2021

Font scripts

Google Font API
since May 2020
Typekit
since May 2024

JavaScript libraries

core-js v3.50.0
since Nov 2021
jQuery v1.11.3
since May 2020
jQuery UI v@VERSION
since Nov 2021
Slick
since Nov 2021

Miscellaneous

Gravatar
since Nov 2021
HTTP/3
since May 2026
Open Graph
since Sep 2022

Performance

Priority Hints
since Apr 2025

Programming languages

PHP
since May 2020

Tag managers

Google Tag Manager
since Nov 2021

UI frameworks

Bootstrap v3.3.5
since Nov 2021

Web servers

Nginx
since Nov 2021
OpenResty
since May 2026

Webmail

Google Workspace
since Aug 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

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 69% phone
  • 30% desktop
  • Czechia

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

Open Page Rank

2.15 / 10 · ranked #3,221,912 of all domains

12 referring domains · OpenPageRank

Core Web Vitals

LCP0.7 s
INP75 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Czech
  • Weight: 14.6 MB · 88 requests
  • Structured data: JSON-LD, Microdata, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

From the homepage's own structured data (Sep 2026).

Infrastructure

  • Hosted on VSHOSTING (185.64.219.37)
  • Email: Google Workspace
  • Email security: no SPF record, no DMARC record, DNSSEC signed
  • SSL: ZeroSSL, ECDSA P384, expires Oct 2026
  • Common Crawl link graph: rank 16,864,587, 3 hosts

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

Subdomains

HostTechs
www.segrasegra.cz 24
eshop.segrasegra.cz 22

Full technology history →
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