What powers wds.pl?

Last seen Sep 2026 · 13 technologies across 9 categories

Analytics

Google Analytics
since Jan 2019

CDN

cdnjs
since May 2025
Cloudflare
since May 2025

Ecommerce

Cart Functionality
since Aug 2020

JavaScript libraries

core-js v3.15.2
since Sep 2021
jQuery v2.2.4
since Jan 2019
LazySizes
since Feb 2022

Miscellaneous

Open Graph
since Aug 2023

Performance

Priority Hints
since Jul 2026

Programming languages

Java
since Sep 2021
PHP
since Sep 2021

Security

HSTS
since Jul 2023

UI frameworks

Bootstrap v3.4.1
since Jan 2019

AI Crawlers

Restricts 10 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • CCBot Restricted
  • ClaudeBot Restricted
  • GoogleOther Restricted
  • GPTBot Restricted
  • meta-externalagent Restricted

Search and AI assistants

  • Amazonbot Restricted
  • Applebot Restricted
  • PetalBot Restricted

User-request fetchers

  • ChatGPT-User Restricted
  • meta-externalfetcher Restricted

The other 23 AI crawlers we track are not mentioned and stay allowed by default.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

10 of 33 AI crawlers restricted

Full breakdown

Audience

  • 71% phone
  • 29% desktop
  • Poland

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

Open Page Rank

3.25 / 10 · ranked #1,194,836 of all domains

24 referring domains · OpenPageRank

Core Web Vitals

LCP2.3 s
INP100 ms
CLS0
TTFB1400 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 1.5 MB · 74 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on ASSECOBS-CPDL (193.138.208.159)
  • DNS: go3.pl
  • Email: wds.pl
  • Email security: SPF (soft fail), DMARC quarantine
  • SSL: Let's Encrypt, RSA 2048, expires Dec 2026
  • Common Crawl link graph: rank 3,395,278, 2 hosts

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

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