What powers serwersms.pl?

Last seen Aug 2026 · 15 technologies across 12 categories

Advertising

Microsoft Advertising
since Jun 2026

Analytics

Google Analytics
since Aug 2018

Font scripts

Google Font API
since Feb 2024

JavaScript Frameworks

jQuery v3.6.0
since Jan 2016

JavaScript libraries

Highlight.js
since Mar 2023
jQuery UI v1.11.4
since Dec 2019
LazySizes
since Feb 2022

Miscellaneous

Open Graph
since Sep 2022
PWA
since Mar 2023

Page builders

Nicepage
since Feb 2024

Programming languages

PHP
since Sep 2021

Security

HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Feb 2021

Web Servers

Nginx
since Jan 2016

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
  • Aug 2026 *: Restricted (was Blocked)
  • Aug 2026 *: Blocked (was Restricted)

See who blocks each AI crawler across the web

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

  • 95% desktop
  • 5% phone
  • Poland

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

Open Page Rank

5.31 / 10 · ranked #194,884 of all domains

116 referring domains · OpenPageRank

Core Web Vitals

LCP0.8 s
INP50 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Polish
  • Weight: 0.8 MB · 32 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Subdomains

HostTechs
smsnawosp.serwersms.pl 10
dev.serwersms.pl 8
panel.serwersms.pl 8
serwersms.pl 8
poznan.serwersms.pl 2

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