What powers nastrojebrno.cz?

Last seen Oct 2026 · 27 technologies across 14 categories

Analytics

Google Analytics
since Jan 2019
Microsoft Clarity
since Aug 2025
Mouse Flow
since Oct 2025
Snowplow Analytics
since Oct 2026

Authentication

Facebook Login
since Jul 2021

CDN

Bunny
since Jul 2025
cdnjs
since Dec 2022
Cloudflare
since Dec 2022
jsDelivr
since Jul 2022

Ecommerce

Shoptet
since Jul 2025

Email

Microsoft 365
since Aug 2022
SparkPost
since Oct 2026

Font scripts

Google Font API
since Apr 2022

JavaScript libraries

core-js v3.50.0
since Sep 2021
FancyBox v3.5.7
since Jul 2025
jQuery v1.11.3
since Jan 2019
jQuery UI v@VERSION
since Jul 2025
Slick
since Jul 2025

Live chat

Smartsupp v3
since Jun 2021

Miscellaneous

HTTP/3
since Jun 2026
Open Graph
since Jul 2025

Performance

Priority Hints
since Jul 2025

Programming languages

PHP
since Jul 2025

Tag managers

Google Tag Manager
since Jan 2019

UI frameworks

Bootstrap v3.3.5
since Feb 2021

Web servers

Nginx
since Jul 2025
OpenResty
since Jun 2026

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 Oct 2026.

Content Signals: search=yes ai-train=yes ai-input=yes declared in robots.txt

  • Sep 2026 Content Signals changed

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt, Content Signals

Full breakdown

Audience

  • 68% phone
  • 32% desktop
  • Czechia

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

Open Page Rank

1.68 / 10 · ranked #5,083,462 of all domains

4 referring domains · OpenPageRank

Core Web Vitals

LCP1.6 s
INP100 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: Czech
  • Weight: 2.5 MB · 166 requests
  • Structured data: JSON-LD, Microdata, OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • www.nastrojebrno.cz
  • Profiles: Facebook

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

Infrastructure

  • Hosted on SHOPTET (185.184.254.10)
  • DNS: web4ce.cz
  • Email: Microsoft 365
  • Email security: SPF (hard fail), DMARC monitor only
  • SSL: ZeroSSL, ECDSA P384, expires Dec 2026
  • Common Crawl link graph: rank 15,963,696, 2 hosts
  • Verified with: Google, Microsoft 365

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

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