What powers 
uni-lj.si?
Last seen Oct 2026 · 290 technologies across 51 categories
Accessibility
Accessibility Toolbar Plugin
since Sep 2023
EqualWeb
since Jan 2022
Pojo.me
since Nov 2021
UserWay
since Dec 2020
Advertising
Twitter Ads
since Jul 2021
Analytics
Fathom
since Mar 2023
Google Analytics
since Jun 2018
HubSpot Analytics
since Dec 2022
Linkedin Insight Tag
since Mar 2024
Matomo Analytics
since Aug 2020
Microsoft Clarity
since Jul 2022
Parse.ly
since Sep 2026
Plausible
since May 2023
Snowplow Analytics
since Sep 2021
Statcounter
since Jan 2021
Authentication
Caching
CDN
Amazon S3
since Apr 2022
Bunny
since Mar 2025
cdnjs
since Oct 2021
Cloudflare
since Nov 2021
Fastly
since Jan 2023
Google Cloud CDN
since Jun 2023
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
Unpkg
since Jul 2021
CMS
CMS Made Simple
since Aug 2018
Craft CMS
since Aug 2018
Google Sites
since Jan 2024
Joomla
since Aug 2018
October CMS
since Dec 2021
Silverstripe
since May 2024
TYPO3 CMS
since Aug 2018
Wagtail
since Jul 2021
Wix
since Aug 2022
Comment systems
Livefyre
since Jul 2021
Cookie compliance
Databases
Digital asset management
DMS
Ecommerce
Cart Functionality
since Dec 2020
Editors
Font Scripts
Bootstrap Icons
since Nov 2023
Bunny Fonts
since Mar 2025
Cufon
since Aug 2018
Font Awesome
since Aug 2018
Glyphicons
since Aug 2018
Google Font API
since Aug 2018
Twitter Emoji (Twemoji)
since Aug 2018
Typekit
since Jun 2018
Hosting
Drupal Multisite
since Apr 2022
WordPress Multisite
since Jul 2023
IaaS
Google Cloud
since Jun 2023
Issue trackers
JavaScript frameworks
JavaScript graphics
ApexCharts.js
since Apr 2025
Chart.js
since May 2021
Google Charts
since Jun 2020
MathJax
since Aug 2018
Mermaid
since Mar 2024
particles.js
since Oct 2026
JavaScript libraries
AOS
since Jan 2022
Axios
since Nov 2022
Clipboard.js
since May 2026
Closure Library
since Sep 2026
Flickity
since Aug 2018
Highlight.js
since Nov 2019
Isotope
since Jul 2021
jPlayer
since Dec 2022
LazySizes
since Feb 2022
Lightbox
since Aug 2018
List.js
since Aug 2018
Lodash
since Jan 2019
Marked
since Jan 2023
OWL Carousel
since Jan 2016
Preact
since May 2022
prettyPhoto
since Dec 2022
Select2
since Feb 2022
Slick
since Aug 2018
Splide
since Sep 2024
Swiper
since Sep 2022
Tippy.js
since Jul 2022
Twitter typeahead.js
since Jun 2021
Live chat
LiveChat
since Nov 2022
Zendesk Chat
since Jun 2021
LMS
Moodle
since Aug 2018
Maps
Google Maps
since Aug 2016
Leaflet
since Sep 2018
Mapbox.js
since Jun 2023
OpenLayers
since Mar 2022
Marketing automation
HubSpot
since Dec 2022
Miscellaneous
Babel
since Jun 2020
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
ownCloud
since Mar 2025
Popper
since Apr 2022
PWA
since Aug 2022
RSS
since Dec 2022
SWFObject
since Aug 2018
Swiper Slider
since Jun 2021
Webpack
since Dec 2020
Mobile frameworks
Operating systems
CentOS
since Aug 2018
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since Aug 2018
FreeBSD
since Feb 2024
Red Hat
since Jan 2016
Scientific Linux
since Aug 2018
Ubuntu
since Aug 2018
Windows Server
since Aug 2018
PaaS
Amazon Web Services
since Apr 2022
Azure
since Dec 2022
GitHub Pages
since Jan 2023
Netlify
since Nov 2022
SiteGround
since Nov 2020
Page builders
SiteOrigin Page Builder
since Feb 2022
Themify Builder
since Aug 2024
Webflow
since Nov 2021
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2022
Turbolinks
since Jan 2023
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
Adobe Flash
since Jul 2024
Java
since Aug 2021
Node.js
since Feb 2022
PHP
since Jun 2018
Python
since Aug 2018
Ruby
since Jan 2019
TypeScript
since Jul 2021
Retargeting
Google Remarketing Tag
since Jul 2021
Rich text editors
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Jan 2019
SEO
Static site generator
Tag managers
Google Tag Manager
since Aug 2018
Translation
Weglot
since Nov 2023
UI frameworks
Video players
Flowplayer
since Apr 2022
Plyr
since Jan 2023
VideoJS
since Mar 2020
Vimeo
since Jul 2021
YouTube
since Aug 2018
Web frameworks
Blazor
since May 2023
CodeIgniter
since Jan 2023
Django
since Dec 2020
JavaServer Faces
since May 2026
Laravel
since Dec 2021
Livewire
since Mar 2025
Microsoft ASP.NET
since Aug 2018
Ruby on Rails
since Jan 2019
Yii
since Aug 2018
Web server extensions
Web servers
Webmail
Apple iCloud Mail
since Oct 2023
Google Workspace
since Dec 2022
Microsoft 365
since Aug 2022
Outlook Web App
since Jan 2019
RoundCube
since Aug 2022
Widgets
Wikis
WordPress plugins
Autoptimize
since Oct 2025
Elementor Header & Footer Builder
since Dec 2024
GTranslate
since Dec 2024
Gutenberg
since Feb 2022
Jetpack
since Feb 2022
Moove GDPR Consent
since Mar 2022
Polylang
since Oct 2022
RankMath SEO
since Nov 2024
Smash Balloon Instagram Feed
since Feb 2022
SVG Support
since Jan 2024
TablePress
since Feb 2022
The Events Calendar
since Oct 2022
WP Fastest Cache
since Nov 2022
WP Rocket
since Mar 2022
WP-PageNavi
since Jun 2023
WPML
since Mar 2023
WordPress themes
HashThemes Total
since Feb 2024
OnePage Express
since Mar 2022
Press Customizr
since Oct 2022
Twenty Seventeen
since Feb 2022
Twenty Sixteen
since Jul 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Oct 2026 * added to robots.txt
- Oct 2026 * removed from robots.txt
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| university of ljubljana | #1 | 2,000 |
| university of ljubljana | #3 | 640 |
| ljubljana | #66 | 130 |
| ljubljana | #24 | 130 |
| university of ljubljana slovenia | #12 | 50 |
| ljubljana slovenija | #33 | 31 |
| where is slovenia in europe | #19 | 20 |
| swan table tennis | #16 | 19 |
| university of ljubljana slovenia | #68 | 14 |
| university of ljubljana slovenia | #36 | 14 |
| university of ljubljana | #57 | 14 |
| ljubljana slovenia population | #7 | 12 |
| univerza v ljubljani | #2 | 11 |
| slovenia language course | #3 | 9 |
| slovenia university | #1 | 5 |
| slovenia colleges | #3 | 5 |
| tudi mechanical | #51 | 4 |
| laibach | #91 | 4 |
| ljubljana university | #1 | 4 |
| cost of living in ljubljana slovenia | #5 | 3 |
| university of ljubljana world ranking | #4 | 3 |
| university of ljubljana ranking | #4 | 3 |
| university of ljubljana photos | #3 | 3 |
| zitnik | #82 | 2 |
| eko | #12 | 2 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
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
Audience
- 54% phone
- 44% desktop
- 2% tablet
Slovenia
Serbia
United States
India
Germany
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.37 / 10 · ranked #3,292 of all domains
5,229 referring domains · OpenPageRank
Search traffic
3,200 est. monthly organic visits (US)
359 keywords in Google's top 30
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Slovenian (Slovenia)
- Weight: 4.4 MB · 62 requests
- WordPress theme: ef · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Fakulteta za elektrotehniko (University of Ljubljana on Wikidata)
- Founded: 1919
- Country: Slovenia
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Registered Nov 1992 (33 years) via Arnes, renews Jun 2027
- Hosted on ARNES-NET ARNES (193.2.64.45)
- DNS: uni-lj.si
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P384, expires Nov 2026
- Common Crawl link graph: rank 3,774, 1,118 hosts
- Verified with: Adobe, Atlassian, Google, Meta Business, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hslab.fkkt.uni-lj.si | 29 |
| digitalna.uni-lj.si | 28 |
| www.fe.uni-lj.si | 27 |
| razstava2021.fa.uni-lj.si | 25 |
| lgm.fri.uni-lj.si | 24 |
| www.agrft.uni-lj.si | 24 |
| chemch2026.fkkt.uni-lj.si | 23 |
| lahde.fs.uni-lj.si | 23 |
| www.adp.fdv.uni-lj.si | 23 |
| www.pef.uni-lj.si | 23 |
| peskovnik.fs.uni-lj.si | 21 |
| apps.lusy.fri.uni-lj.si | 20 |
| e-pomoc.pef.uni-lj.si | 20 |
| fe.uni-lj.si | 20 |
| razstava.fa.uni-lj.si | 20 |
| www.fu.uni-lj.si | 20 |
| efeplusmm.fe.uni-lj.si | 19 |
| en.fe.uni-lj.si | 19 |
| lest.fe.uni-lj.si | 19 |
| liberac.ff.uni-lj.si | 19 |
| www.ntf.uni-lj.si | 19 |
| kakovost.uni-lj.si | 18 |
| lpee.fe.uni-lj.si | 18 |
| microplasticdays.fkkt.uni-lj.si | 18 |
Full technology history →
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Recent changes
- detected particles.js Oct 2026
- dropped W3 Total Cache Sep 2026
- dropped Amazon ALB Aug 2026
- detected Amazon ALB May 2026