What powers ph-heidelberg.de?
Last seen Jun 2026 · 44 technologies across 19 categories
Analytics
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| heidelberg | #26 | 100 |
| cafe heidelberg | #85 | 8 |
| interplay learning | #73 | 8 |
| ph heidelberg | #2 | 5 |
| heidelberg hochschule | #7 | 3 |
| uni of heidelberg | #17 | 2 |
| ph heidelberg | #4 | 2 |
| heidelberg campus map | #11 | 2 |
| hochschule heidelberg | #9 | 2 |
| universitt heidelberg | #75 | 1 |
| universitt heidelberg | #29 | 1 |
| germany heidelberg university | #10 | 1 |
| heidelberg university calendar | #52 | 1 |
| heidelberg academic calendar | #43 | 1 |
| wie spricht man schn aus | #65 | 0 |
| zum teilen | #31 | 0 |
| brder grimm | #85 | 0 |
| the komfort zone | #52 | 0 |
| university of heidelberg tuition | #61 | 0 |
| university of heidelberg application | #42 | 0 |
| university heidelberg masters | #47 | 0 |
| von und zu | #50 | 0 |
| was tun wenn's brennt | #87 | 0 |
| vorsichtig in english | #61 | 0 |
| rckmeldung | #52 | 0 |
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
- 53% desktop
- 28% phone
- 19% tablet
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #42,813 of all domains
653 referring domains · OpenPageRank
Search traffic
140 est. monthly organic visits (US)
93 keywords in Google's top 30
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 0.7 MB · 24 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| mahara.ph-heidelberg.de | 13 |
| eportfolio.ph-heidelberg.de | 12 |
| www.ph-heidelberg.de | 12 |
| moodle.ph-heidelberg.de | 11 |
| studip.ph-heidelberg.de | 11 |
| evasys.ph-heidelberg.de | 10 |
| campus.ph-heidelberg.de | 9 |
| shib.ph-heidelberg.de | 9 |
| isi.ph-heidelberg.de | 8 |
| opus.ph-heidelberg.de | 8 |
| vimp.ph-heidelberg.de | 7 |
| events.ph-heidelberg.de | 6 |
| lsf.ph-heidelberg.de | 4 |
Full technology history →
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Recent changes
- detected Varnish Jun 2026
- detected Vue.js Apr 2026
- detected Vuex Apr 2026
- dropped ReadSpeaker Nov 2025
- detected Matomo Analytics Oct 2025
- detected Matomo Tag Manager Oct 2025
- detected Nginx Oct 2025
- detected Swiper Oct 2025
- detected Tailwind CSS Oct 2025