What powers institutoptique.fr?
Last seen Jun 2026 · 55 technologies across 27 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| optique | #37 | 11 |
| polytechnique france | #92 | 6 |
| ecole polytechnique france | #82 | 6 |
| paris saclay | #67 | 3 |
| paris saclay | #67 | 3 |
| sup menu | #81 | 2 |
| universit paris-saclay | #51 | 2 |
| paris optical | #73 | 2 |
| paris optical | #73 | 2 |
| paris optical | #73 | 2 |
| institute of optics | #9 | 2 |
| institut | #28 | 2 |
| universit de bordeaux | #68 | 1 |
| augustin fresnel | #95 | 1 |
| paris-saclay university | #75 | 1 |
| paris-saclay university | #75 | 1 |
| institut polytechnique de paris | #87 | 1 |
| dream come true ses | #73 | 1 |
| epic sup | #36 | 1 |
| ens paris saclay | #63 | 1 |
| zimbra paris-saclay | #19 | 0 |
| charles-hubert paris | #57 | 0 |
| classe ca-100 | #56 | 0 |
| classe ca 100 | #53 | 0 |
| cnrs paris | #54 | 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
- 67% phone
- 33% desktop
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.13 / 10 · ranked #101,463 of all domains
233 referring domains · OpenPageRank
Search traffic
51 est. monthly organic visits (US)
115 keywords in Google's top 30
Core Web Vitals
| LCP | 2.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- Weight: 2.4 MB · 58 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| lense.institutoptique.fr | 22 |
| www.lcf.institutoptique.fr | 17 |
| www.lp2n.institutoptique.fr | 17 |
| carrieres.institutoptique.fr | 16 |
| www.institutoptique.fr | 16 |
| associations.institutoptique.fr | 13 |
| anim.institutoptique.fr | 8 |
| fc.institutoptique.fr | 8 |
| synapses.institutoptique.fr | 8 |
| paristech.institutoptique.fr | 5 |
| sso.institutoptique.fr | 4 |
Full technology history →
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Recent changes
- dropped Highlight.js Mar 2026
- detected Mailjet Feb 2026
- detected YouTube Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025