What powers xfel.eu?
Last seen Jun 2026 · 45 technologies across 15 categories
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Google Analytics
since Feb 2023
Matomo Analytics
since Apr 2018
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MailChimp
since Feb 2023
Miscellaneous
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Security
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since May 2026
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Django
since Feb 2023
Ruby on Rails
since Oct 2022
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Apache HTTP Server
since May 2022
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Apple iCloud Mail
since Jan 2023
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| euxfel | #1 | 21 |
| upex | #6 | 16 |
| gold compound | #7 | 5 |
| switching mirror | #7 | 2 |
| vol b | #1 | 2 |
| warm ice | #10 | 2 |
| what is the formula of the hydride formed by hydrogen | #64 | 2 |
| x ray free-electron laser | #11 | 1 |
| tv 13 | #7 | 1 |
| upex | #66 | 1 |
| ray germany | #9 | 1 |
| novel gold | #40 | 1 |
| linear particle accelerator | #18 | 1 |
| diamonds uranus | #85 | 1 |
| discover in europe | #33 | 1 |
| eu nationals | #8 | 1 |
| european instruments | #18 | 1 |
| crystallized droplet | #53 | 1 |
| beamtime | #14 | 0 |
| beam systems | #27 | 0 |
| x ray free-electron laser | #71 | 0 |
| x ray free electron laser | #72 | 0 |
| x instruments | #40 | 0 |
| x-ray free electron laser | #14 | 0 |
| calls for tenders | #18 | 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
- 100% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.39 / 10 · ranked #82,835 of all domains
375 referring domains · OpenPageRank
Search traffic
61 est. monthly organic visits (US)
84 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 6.8 MB · 100 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| syncandshare.xfel.eu | 16 |
| indico.xfel.eu | 15 |
| mylog.connect.xfel.eu | 13 |
| rtd.xfel.eu | 10 |
| training.xfel.eu | 10 |
| redmine.xfel.eu | 9 |
| www.xfel.eu | 8 |
| docs.xfel.eu | 7 |
| in.xfel.eu | 6 |