What powers kei.pl?

Last seen Jun 2026 · 86 technologies across 29 categories

Advertising

Google AdSense
since Apr 2019

Analytics

Facebook Pixel v2.9.79
since Jul 2021
Google Analytics
since Jun 2018
Moat
since Aug 2022

Authentication

Facebook Login
since May 2022
Google Sign-in
since May 2022

Caching

Litespeed Cache
since Jun 2021
Varnish
since Apr 2018
WordPress Super Cache
since Aug 2018

CDN

jQuery CDN
since Oct 2022

CMS

Joomla
since May 2020
WordPress
since Aug 2018

Databases

MySQL
since Aug 2018

Ecommerce

Cart Functionality
since May 2022
PrestaShop
since Sep 2020
SoteShop
since May 2022
WooCommerce v3.9.0
since Mar 2020

Editors

Microsoft Word
since Aug 2022

Font scripts

Cufon
since Oct 2023
Font Awesome
since Apr 2019
Google Font API
since Apr 2018
Twitter Emoji (Twemoji) v13.1.0
since Aug 2018

JavaScript Frameworks

Backbone.js v1.3.3
since Feb 2020
ExtJS v4.1.0
since Aug 2018
GSAP v1.11.2
since Apr 2020
MooTools
since May 2020
Prototype v1.4.0
since Aug 2022
Socket.io
since Dec 2018

JavaScript Libraries

core-js v3.11.0
since Sep 2021
FancyBox v3.3.5
since Aug 2021
Hammer.js
since Apr 2022
jQuery v2.1.4
since Jun 2018
jQuery Migrate v3.4.1
since Aug 2018
jQuery UI v1.10.4
since Aug 2018
Lightbox
since Feb 2020
Modernizr v2.5.3
since Jun 2018
Moment.js v2.22.2
since Feb 2020
OWL Carousel
since Apr 2022
prettyPhoto
since Apr 2022
Slick
since Dec 2024
Slimbox
since Sep 2021
Swiper
since Sep 2022
Underscore.js v1.8.3
since Feb 2020

Live chat

Czater
since Jul 2021

Maps

Google Maps
since Aug 2018

Miscellaneous

HTTP/3
since Sep 2022
Less
since May 2022
Open Graph
since Sep 2022
Popper
since Aug 2022
PWA
since Aug 2022
RSS
since Dec 2022
SWFObject
since Sep 2022
Swiper Slider
since Mar 2020

Page builders

WordPress Block Editor
since Jul 2024

Performance

Priority Hints
since Sep 2023

Photo galleries

Imagely NextGEN Gallery
since Aug 2022
NextGEN Gallery v1.9.6
since Feb 2020

Programming languages

Adobe Flash
since Sep 2021
C
since Feb 2023
Node.js
since Dec 2018
PHP
since Aug 2018

Security

HSTS
since Oct 2022
reCAPTCHA
since Feb 2020

SEO

All in One SEO Pack v2.2.7
since Apr 2022

Tag managers

Google Tag Manager
since Jun 2018

UI Frameworks

Bootstrap v3.3.6
since Aug 2018
UIKit
since Oct 2022
ZURB Foundation v6.5.3
since Feb 2020

Video players

MediaElement.js v2.9.1
since May 2020
VideoJS
since Apr 2022

Web Servers

Apache HTTP Server
since Apr 2018
LiteSpeed
since Jun 2021
Nginx
since Jun 2018

Webmail

RoundCube
since Aug 2022

Widgets

AddThis
since Aug 2022
Facebook
since Jun 2018
Slider Revolution
since Aug 2018

WordPress plugins

Contact Form 7 v5.4.2
since Aug 2022
Elementor v3.3.1
since Mar 2020
OrbitFox
since Mar 2023
Polylang
since Oct 2022
Popup Maker
since Aug 2022
Yoast SEO
since Aug 2018

WordPress themes

AFThemes CoverNews
since Dec 2024
Neve v3.7.5
since Mar 2023

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

Audience

  • Poland

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

7.27 / 10 · ranked #29,411 of all domains

343 referring domains · OpenPageRank

Core Web Vitals

LCP0.7 s
INP250 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: Polish
  • Weight: 0.4 MB · 44 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
gminaleszno.kei.pl 21
www.kei.pl 19
newpl.commu13.kei.pl 17
falalodz.kei.pl 16
zwiazekemerytow.debica.kei.pl 16
www.nck.kei.pl 14
osrodek.kei.pl 13
pzeri.kei.pl 12
azswaw.kei.pl 11
sote1.gardenogrodniczy.kei.pl 10
kds.kei.pl 8
kinopodbaranami.kei.pl 8
sp21ruda.kei.pl 8
www.makow.kei.pl 7
bbosirbb.kei.pl 6
maltaski.kei.pl 6
poczta21611.kei.pl 6
poczta21621.kei.pl 6
poczta21624.kei.pl 6
poczta21638.kei.pl 6
poczta22277.kei.pl 6
poczta22280.kei.pl 6
poczta58281.kei.pl 6
www.janwil.kei.pl 6

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