What powers yes.wroclaw.pl?

Last seen Sep 2026 · 21 technologies across 12 categories

CMS

WordPress v4.9.31
since Dec 2021

Databases

MySQL
since Dec 2021

Font scripts

Google Font API
since Dec 2021

JavaScript graphics

Chart.js
since Dec 2021
particles.js
since Dec 2021

JavaScript libraries

Isotope
since Dec 2021
jQuery v1.12.4
since Dec 2021
jQuery Migrate v1.4.1
since Dec 2021
lit-element v4.2.2
since Jun 2024
lit-html v3.3.3
since Jun 2024

Maps

Google Maps
since Dec 2021
WP Google Map Plugin
since Aug 2022

Miscellaneous

Open Graph
since Oct 2022

Programming languages

PHP
since Dec 2021

Reviews

Trustindex
since Dec 2024

Web servers

Nginx
since Dec 2021

Widgets

Slider Revolution v5.4.8
since Dec 2021

WordPress plugins

a3 Lazy Load
since Aug 2022
Contact Form 7
since Aug 2022
The Events Calendar
since Aug 2022
Yoast SEO v11.3
since Dec 2021

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.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Audience

  • Poland

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

Open Page Rank

1.75 / 10 · ranked #4,668,391 of all domains

8 referring domains · OpenPageRank

Core Web Vitals

LCP1.9 s
INP75 ms
CLS0
TTFB1100 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Polish (Poland)
  • Weight: 1.7 MB · 74 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

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

Infrastructure

  • Email: no MX record returned
  • Email security: SPF (hard fail)
  • SSL: Let's Encrypt, RSA 4096, expires Dec 2026
  • Common Crawl link graph: rank 30,048,840, 2 hosts

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

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