What powers uol.de?
Last seen Jun 2026 · 70 technologies across 24 categories
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since Aug 2020
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since Apr 2023
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since Feb 2024
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Google Font API
since Apr 2023
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Day.js
since Nov 2025
decimal.js
since Oct 2024
Flickity
since Dec 2023
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since Dec 2023
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since Apr 2026
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since Apr 2026
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since Apr 2023
Miscellaneous
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since Jan 2019
Page builders
WordPress Block Editor
since Apr 2026
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since Dec 2023
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since Nov 2021
Programming languages
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CKEditor
since Aug 2022
Security
HSTS
since Sep 2022
Static site generator
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VideoJS
since Apr 2022
Web frameworks
Ruby on Rails
since Jun 2021
Web server extensions
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Borlabs Cookie
since Apr 2026
Elementor Header & Footer Builder
since Apr 2023
RankMath SEO
since Apr 2023
Slim SEO
since Apr 2026
WordPress themes
Colibri WP
since Apr 2023
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| uol | #30 | 260 |
| messier catalog | #7 | 170 |
| bormuth | #27 | 130 |
| california state university channel islands | #65 | 64 |
| dele | #11 | 60 |
| ndc university | #52 | 57 |
| oldb | #42 | 57 |
| university of oldenburg | #1 | 52 |
| oldenburg university germany | #1 | 52 |
| oldenburg university | #1 | 52 |
| oldenburg uni | #1 | 52 |
| colonisation definition | #31 | 47 |
| define colonisation | #25 | 47 |
| oldenburg | #13 | 32 |
| shannon entropy | #40 | 31 |
| entropy information theory | #30 | 31 |
| german sign language | #7 | 26 |
| shannon information entropy | #24 | 25 |
| shannon entropy information theory | #33 | 25 |
| fluid structure interaction | #64 | 19 |
| emmir | #3 | 17 |
| persecutory delusions | #34 | 16 |
| scan 2025 | #1 | 15 |
| leda | #43 | 14 |
| ppre | #6 | 13 |
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.
Audience
- 54% phone
- 43% desktop
- 3% tablet
Germany
Pakistan
Bangladesh
Egypt
Nigeria
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.72 / 10 · ranked #12,697 of all domains
1,850 referring domains · OpenPageRank
Search traffic
1,900 est. monthly organic visits (US)
1,336 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 2.7 MB · 88 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| nfdi4energy.uol.de | 27 |
| chi2023summerschools.uol.de | 17 |
| cloudsync.uol.de | 17 |
| postchisummerschools.uol.de | 17 |
| cloud.uol.de | 16 |
| startup.uol.de | 16 |
| redcap.uol.de | 15 |
| uol.de | 14 |
| emt.uol.de | 10 |
| meeting.uol.de | 9 |
| mobility.uol.de | 7 |
| propriho.uol.de | 7 |
| studconf.uol.de | 6 |
| konto.uol.de | 5 |
| pw.uol.de | 5 |
| soscisurvey.uol.de | 5 |
| v.uol.de | 4 |