What technology does lip6.fr use?

lip6.fr is built with PHP, Bootstrap, jQuery, Apache.

Is lip6.fr secure (HTTPS)?

Yes. lip6.fr uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Nov 20, 2026.

lip6.fr is hosted on UNSPECIFIED - Renater, EU.

What is lip6.fr's SEO score?

lip6.fr scored 80/100 for SEO in the latest analysis (great).

What is lip6.fr's overall website score?

lip6.fr has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.

lip6.fr has a careers page; check it directly for current openings.

lip6.fr

Home

Last scanned Jul 26, 2026, 5:18 AM

Overall score

Great

Summary

LIP6: UMR7606 - Laboratoire de recherche en informatique de Sorbonne Université. This website uses Apache hosted on UNSPECIFIED - Renater, EU. SEO is good (80/100) and accessibility is fair (70/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Missing canonical link.

LIP6: UMR7606 - Laboratoire de recherche en informatique de Sorbonne Université

France

Hosted on UNSPECIFIED - Renater, EU

Top issues to fix

4 issues found · 1 high priority

Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

SEO

3 issue(s) found

Performance

357 ms

100

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

LIP6: UMR7606 - Laboratoire de recherche en informatique de Sorbonne Université

YouTube LinkedIn YouTube

Contact

Email, phone, and address published on this site's own pages.

Email: sympa@listes.lip6.fr wadm@lip6.fr

Meta tags

Title: Home
Description: LIP6: UMR7606 - Laboratoire de recherche en informatique de Sorbonne Université
Canonical
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1, viewport-fit=cover
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP Bootstrap jQuery Apache

Hosting & CDN

Hosting provider: UNSPECIFIED - Renater, EU
CDN provider: —
IP address: 132.227.104.6
ASN: AS1307 (UNSPECIFIED - Renater, EU)

DNS records

Type	Value
A	132.227.104.6
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Hellenic Academic and Research Institutions CA
Subject: www.lip6.fr
Valid from: Nov 20, 2025
Valid to: Nov 20, 2026
Days until expiry: 114
SAN domains: www.lip6.fr, colloquium.lip6.fr, lip6.fr

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyEnabled
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 13 · H2 1 · H3 0

Links

68 internal · 9 external · 0 broken

Images

27 total · 19 missing alt

Scripts / Styles

9 scripts · 12 stylesheets

JS / CSS size

395 KB · 365 KB

Page size

135 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 1
sitemap.xml: Found
URLs in sitemap: 77

SEO issues

Missing canonical link
Multiple H1 headings found
No structured data (JSON-LD) found

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL: https://lip6.fr
Final URL: https://www.lip6.fr/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 355 ms
HTML size: 135 KB
Redirect chain: https://lip6.fr → https://www.lip6.fr/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does lip6.fr use?: lip6.fr is built with PHP, Bootstrap, jQuery, Apache.
Is lip6.fr secure (HTTPS)?: Yes. lip6.fr uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Nov 20, 2026.
Who hosts lip6.fr?: lip6.fr is hosted on UNSPECIFIED - Renater, EU.
What is lip6.fr's SEO score?: lip6.fr scored 80/100 for SEO in the latest analysis (great).
What is lip6.fr's overall website score?: lip6.fr has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Is lip6.fr hiring?: lip6.fr has a careers page; check it directly for current openings.