What powers courseofpolish.com?

Last seen Aug 2026 · 23 technologies across 16 categories

Advertising

Google AdSense
since Jun 2020

Analytics

FullStory
since Oct 2021
Google Analytics
since Jun 2020
Snowplow Analytics
since Apr 2026

Cookie compliance

Funding Choices
since Oct 2025

Development

Emotion
since May 2023
Turbopack
since Mar 2026

Font scripts

Font Awesome
since Jul 2021

Issue trackers

Sentry
since Jun 2020

JavaScript frameworks

Next.js v16.2.4
since Oct 2025
Next.js App Router
since Oct 2025
React
since Jul 2021

Miscellaneous

Open Graph
since Sep 2022
PWA
since Aug 2022
Webpack
since Jun 2020

Operating systems

Ubuntu
since Jun 2020

Performance

Priority Hints
since Nov 2025

Programming languages

Node.js
since Oct 2025

Security

reCAPTCHA
since Oct 2025

Tag managers

Google Tag Manager
since Jun 2020

UI frameworks

MUI
since Aug 2024

Web servers

Apache HTTP Server v2.4.63
since Jun 2020

Widgets

Buy me a coffee
since Jan 2026

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 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

  • 57% desktop
  • 43% phone
  • United Kingdom
  • Poland
  • United States

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

Open Page Rank

0.29 / 10 · ranked #51,180,361 of all domains

1 referring domains · OpenPageRank

Core Web Vitals

LCP1.8 s
INP125 ms
CLS0
TTFB600 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 11.6 MB · 99 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Aug 2026.

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