What powers 
lu.se?
Last seen Aug 2026 · 185 technologies across 51 categories
Accessibility
Texthelp
since Aug 2020
Advertising
Twitter Ads
since Jun 2021
Analytics
Appointment scheduling
Calendly
since Feb 2021
Authentication
Facebook Login
since Jun 2021
Cache Tools
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since May 2022
Unpkg
since Jan 2025
CMS
eZ Publish
since Aug 2018
Microsoft SharePoint
since Aug 2018
Pimcore
since Aug 2018
TYPO3 CMS
since Aug 2018
WordPress
since Aug 2018
Comment systems
Cookie compliance
Databases
MySQL
since Aug 2018
Development
Microsoft Visual Studio
since Feb 2023
Digital asset management
Frontify
since Jan 2025
DMS
Ecommerce
Abicart
since Jun 2021
Cart Functionality
since Sep 2021
Font scripts
Google Font API
since Jun 2018
Ionicons
since May 2024
MyFonts
since Sep 2022
Twitter Emoji (Twemoji)
since Aug 2018
Hosting
Drupal Multisite
since Apr 2022
IaaS
Google Cloud
since Apr 2022
Issue trackers
JavaScript frameworks
JavaScript graphics
Chart.js
since Aug 2018
Google Charts
since Aug 2018
JavaScript libraries
AOS
since Jan 2023
FingerprintJS
since Nov 2023
Flickity
since Sep 2022
Lightbox
since Mar 2020
List.js
since Dec 2021
MobX
since Jan 2024
OWL Carousel
since Jan 2019
Preact
since Nov 2022
Select2
since Aug 2018
Selectize
since Nov 2022
Slick
since Oct 2020
Swiper
since Sep 2022
Twitter typeahead.js
since Jul 2019
Live chat
Facebook Chat Plugin
since Oct 2021
LMS
Moodle
since Aug 2018
Load balancers
Amazon ELB
since Aug 2022
Maps
Miscellaneous
Babel
since Jan 2021
Google Code Prettify
since Feb 2026
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Popper
since Apr 2022
Prism
since Feb 2025
PWA
since Aug 2022
RSS
since Dec 2022
ServiceNow
since Jun 2021
Webpack
since Apr 2019
Operating Systems
CentOS
since Aug 2018
Debian
since Aug 2018
Red Hat
since Aug 2018
Ubuntu
since Jan 2016
Windows Server
since Aug 2018
PaaS
Amazon Web Services
since Aug 2022
Azure
since Aug 2022
Page builders
WordPress Block Editor
since Jul 2024
Payment processors
Performance
Google Cloud Trace
since Apr 2022
Priority Hints
since Aug 2023
Programming languages
Retargeting
Google Remarketing Tag
since Jul 2021
Rich text editors
CKEditor
since Dec 2021
Monaco Editor
since Sep 2022
RUM
New Relic
since Aug 2018
Search engines
Awesomplete
since Apr 2023
Security
Cloudflare Bot Management
since Nov 2022
HSTS
since Sep 2022
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Oct 2018
Static site generator
Hugo
since Mar 2026
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Animate.css
since May 2022
Bootstrap
since Aug 2018
Element UI
since Jan 2026
Material Design Lite
since Apr 2023
Tailwind CSS
since Apr 2022
Video players
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Express
since May 2023
Fat-Free Framework
since Aug 2018
Microsoft ASP.NET
since Aug 2018
Ruby on Rails
since Sep 2022
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since Apr 2023
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since Mar 2023
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since Aug 2018
LiteSpeed
since Dec 2019
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since Aug 2018
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since Aug 2022
Microsoft 365
since Nov 2023
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EmbedSocial
since Oct 2021
Facebook
since Aug 2018
SoundCloud
since Mar 2022
Twitter
since Aug 2018
Wheelio
since Sep 2021
Wikis
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since Aug 2018
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Autoptimize
since Nov 2023
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since Oct 2020
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since Feb 2022
Polylang
since Jan 2026
Shortcodes Ultimate
since Oct 2022
Slim SEO
since Oct 2024
Smash Balloon Instagram Feed
since Feb 2022
TablePress
since Feb 2022
WP Rocket
since May 2022
WordPress themes
Twenty Sixteen
since Jan 2026
Twenty Twelve
since Mar 2022
AI Crawlers
Blocks 10 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
Search and AI assistants
- Amazonbot Blocked
- Applebot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 23 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 bytespider added to robots.txt
- Sep 2026 ccbot added to robots.txt
- Sep 2026 applebot-extended added to robots.txt
- Sep 2026 youbot added to robots.txt
- Sep 2026 amazonbot added to robots.txt
- Sep 2026 applebot added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| tids | #83 | 70 |
| tids | #83 | 70 |
| lu se | #1 | 27 |
| arbetsrttsjurist utbildning | #1 | 15 |
| bilateral investment treaty definition | #61 | 14 |
| doktorsring lund | #4 | 11 |
| ladok lund | #1 | 9 |
| carl gustaf | #90 | 7 |
| carl gustaf | #90 | 7 |
| prevotella bivia | #46 | 7 |
| rohingya genocide | #34 | 6 |
| lacunae definition | #56 | 6 |
| medrisk | #82 | 6 |
| solsystem | #81 | 5 |
| sulbutiamine | #27 | 4 |
| earth liberation front | #36 | 4 |
| chiang ching-kuo | #50 | 3 |
| universitet | #91 | 3 |
| music for work focus | #82 | 3 |
| cryptobiosis | #41 | 3 |
| biologi | #75 | 2 |
| bluebot | #85 | 2 |
| chiang ching kuo | #53 | 2 |
| tensider | #10 | 2 |
| towers of ivory and steel | #7 | 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
10 of 33 AI crawlers blocked
Audience
- 91% desktop
- 9% phone
Sweden
United States
Italy
Pakistan
India
Greece
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.65 / 10 · ranked #1,367 of all domains
8,905 referring domains · OpenPageRank
Search traffic
350 est. monthly organic visits (US)
710 keywords in Google's top 30
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 14.0 MB · 119 requests
- WordPress theme: siteorigin-north · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Lund University
- Founded: 1666
- Country: Sweden
From Wikidata (CC0).
Infrastructure
- Hosted on Lund University (130.235.138.12, IPv6)
- DNS: lu.se
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,293, 1,624 hosts
- Verified with: Adobe, Autodesk, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| rwi.lu.se | 26 |
| mycareer.lu.se | 25 |
| www.gerdahallen.lu.se | 25 |
| www.maxiv.lu.se | 24 |
| jur.lu.se | 20 |
| www.lum.lu.se | 19 |
| ehl.lu.se | 18 |
| www.bokshop.lu.se | 18 |
| alumni.blogg.lu.se | 17 |
| forummedicum.blogg.lu.se | 16 |
| fragaenbiolog.blogg.lu.se | 16 |
| indico.linxs.lu.se | 16 |
| indico.maxiv.lu.se | 16 |
| lusem.lu.se | 16 |
| portal.research.lu.se | 16 |
| www.ht.lu.se | 16 |
| www.venturelab.lu.se | 16 |
| gitlab.esss.lu.se | 15 |
| konferens.ht.lu.se | 15 |
| project2.sol.lu.se | 15 |
| projekt.ht.lu.se | 15 |
| srs.ht.lu.se | 15 |
| staff.lusem.lu.se | 15 |
| structure.bmc.lu.se | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped BugSnag Jun 2026
- dropped Mautic Jun 2026
- dropped IPB May 2026
- detected Mautic Apr 2026
- dropped SUSE Apr 2026
- dropped Application Request Routing Mar 2026
- dropped OpenResty Mar 2026
- dropped hCaptcha Feb 2026
- detected OpenResty Jan 2026
- dropped Azure Monitor Nov 2025
- dropped Koha Nov 2025
- dropped Perl Nov 2025
- detected IPB Oct 2025
- dropped Microsoft Advertising Oct 2025