What powers building-companion.pl?
Last seen Jun 2026 · 67 technologies across 28 categories
A/B Testing
Google Optimize
since Apr 2022
Advertising
Microsoft Advertising
since Dec 2024
Analytics
Cloudflare Browser Insights
since Jun 2021
Google Ads Conversion Tracking
since Apr 2022
Google Analytics
since Jan 2019
Hotjar
since Jan 2019
Linkedin Insight Tag
since Sep 2023
Pinterest Conversion Tag
since Apr 2022
Appointment scheduling
Calendly
since Apr 2026
Caching
Varnish
since Jan 2022
CDN
cdnjs
since Feb 2023
Cloudflare
since Jul 2020
Fastly
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Feb 2023
CMS
Cookie compliance
Usercentrics
since Aug 2021
Customer data platform
SALESmanago
since Nov 2021
Databases
MySQL
since Jan 2025
Ecommerce
Font scripts
Font Awesome
since Jan 2025
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2026
Typekit
since Feb 2021
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Nov 2023
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
HTTP/3
since Jan 2023
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Jan 2025
Webpack
since Jan 2019
Page builders
Webflow
since Jan 2022
Programming languages
RUM
Pingdom
since Apr 2022
Security
SEO
Tag managers
Google Tag Manager
since Jan 2019
Video players
Twitch Player
since Apr 2026
Web frameworks
Django
since Feb 2023
Web servers
Webmail
Google Workspace
since Aug 2022
WordPress plugins
PixelYourSite
since Jan 2025
Audience
- 78% phone
- 22% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.48 / 10 · ranked #917,959 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- Weight: 3.8 MB · 150 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| shop.building-companion.pl | 31 |
| app.building-companion.pl | 20 |
| budowadomu.building-companion.pl | 19 |
| projekty.building-companion.pl | 19 |
| building-companion.pl | 11 |
| www.building-companion.pl | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped lit-element May 2026
- dropped lit-html May 2026
- detected Calendly Apr 2026
- detected Twitch Player Apr 2026
- dropped React Feb 2026
- dropped Underscore.js Feb 2026
- detected PixelYourSite Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Express Nov 2025
- dropped Hammer.js Nov 2025
- dropped Priority Hints Nov 2025