What powers rero.ch?
Last seen Jun 2026 · 24 technologies across 14 categories
Analytics
Google Analytics
since Jun 2018
CDN
cdnjs
since Jan 2024
Cloudflare
since Jan 2024
CMS
Grav
since Oct 2021
DMS
Invenio
since Sep 2021
Font scripts
Google Font API
since Aug 2018
Issue trackers
UptimeRobot
since Jul 2023
JavaScript frameworks
JavaScript graphics
MathJax
since Aug 2018
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jun 2018
TypeScript
since Oct 2021
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| mef files | #78 | 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
- 72% phone
- 24% desktop
- 4% tablet
Switzerland
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.08 / 10 · ranked #6,120 of all domains
794 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.4 MB · 20 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bib.rero.ch | 9 |
| doc.rero.ch | 9 |
| sonar.rero.ch | 8 |
| www.rero.ch | 8 |
| status.rero.ch | 7 |
| explore.rero.ch | 1 |