What powers flextainer.pl?
Last seen Jun 2026 · 17 technologies across 11 categories
CMS
Databases
MySQL
since Dec 2021
Font scripts
Google Font API
since Dec 2021
Twitter Emoji (Twemoji)
since Mar 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Mar 2026
Priority Hints
since Aug 2023
Programming languages
PHP
since Dec 2021
Web servers
LiteSpeed
since Mar 2026
WordPress plugins
WordPress themes
ThemezHut Bam
since Mar 2026
Audience
- 94% phone
- 6% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.53 / 10 · ranked #6,267,869 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 0.8 MB · 34 requests
- WordPress theme: bam-pro · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Jun 2026
- dropped Blocksy Jun 2026
- dropped Blocksy Companion Jun 2026
- dropped core-js Jun 2026
- dropped Facebook Pixel Jun 2026
- dropped Google Analytics Jun 2026
- dropped Google Tag Manager Jun 2026
- dropped jQuery UI Jun 2026
- dropped Lightbox Jun 2026
- dropped Microsoft Clarity Jun 2026
- dropped Popup Maker Jun 2026
- dropped Stackable Jun 2026
- dropped WPForms Jun 2026