What powers 
he-arc.ch?
Last seen Sep 2026 · 54 technologies across 27 categories
Analytics
Caching
CDN
CMS
Cookie compliance
Databases
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Maps
Marketing automation
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Rich text editors
Security
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cas en management | #2 | 34 |
| cas en management | #2 | 34 |
| haute ecole arc | #2 | 8 |
| hearc | #3 | 5 |
| heg | #88 | 5 |
| heg | #40 | 5 |
| haute ecole arc | #4 | 3 |
| what is the grey market | #56 | 1 |
| seyonic | #19 | 1 |
| industrial design engineering | #32 | 1 |
| concept design engineer | #16 | 0 |
| the goal when removing gloves that are soiled is to | #56 | 0 |
| trouble smiling | #52 | 0 |
| watch engineering | #19 | 0 |
| watch industrial design | #62 | 0 |
| what is grey goods | #30 | 0 |
| whats a grey market | #48 | 0 |
| arc intranet | #37 | 0 |
| assurance cyber | #49 | 0 |
| bachelor business information technology | #57 | 0 |
| saint imier | #41 | 0 |
| saint-imier | #42 | 0 |
| service informatique | #10 | 0 |
| short sessions | #78 | 0 |
| st-imier | #20 | 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.
AI Crawlers
No AI crawlers blocked
Audience
- 51% desktop
- 49% phone
Switzerland
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.71 / 10 · ranked #62,124 of all domains
301 referring domains · OpenPageRank
Search traffic
97 est. monthly organic visits (US)
50 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 0.2 MB · 27 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
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cbg-meb.nl 3 shared
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Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- Haute Ecole Arc (Arc University of Applied Sciences on Wikidata)
- Founded: 2005
- Country: Switzerland
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on SWITCH Switch, Swiss Academic and Research Network (157.26.64.30)
- DNS: he-arc.ch
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 445,655, 47 hosts
- Verified with: Adobe, Brevo, Google, Meta Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| projets.he-arc.ch | 29 |
| www.ig.he-arc.ch | 27 |
| www.he-arc.ch | 26 |
| gitlab-etu.ing.he-arc.ch | 14 |
| esurvey.ig.he-arc.ch | 12 |
| myheg.gestion.he-arc.ch | 12 |
| faq.he-arc.ch | 10 |
| rs.he-arc.ch | 8 |
| adn.he-arc.ch | 6 |
| jp-portal.gestion.he-arc.ch | 4 |
| people.he-arc.ch | 4 |
| webmail.he-arc.ch | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Aug 2026
- dropped Priority Hints Jul 2026
- dropped styled-components Jul 2026
- detected styled-components May 2026
- dropped styled-components Apr 2026
- dropped Google Font API Mar 2026