laas.fr
Welcome - LAAS-CNRS
Last scanned Jul 26, 2026, 5:17 AM · 2 views
Overall score
Fair
Summary
This website uses Apache. SEO is poor (45/100) and accessibility is good (75/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Top issues to fix
12 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+6 more issues — details in the sections below.
SEO
8 issue(s) found
Performance
123 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- Phone
- +33561336200
Meta tags
- Title
- Welcome - LAAS-CNRS
- Description
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Hellenic Academic and Research Institutions CA
- Subject
- wpad.laas.fr
- Valid from
- Nov 5, 2025
- Valid to
- Nov 5, 2026
- Days until expiry
- 102
- SAN domains
- wpad.laas.fr, laas.fr, rabat.laas.fr
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
43 internal · 12 external · 17 broken
Images
34 total · 9 missing alt
Scripts / Styles
5 scripts · 2 stylesheets
JS / CSS size
934 B · 254 B
Page size
68 B
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://laas.fr
- Final URL
- https://laas.fr
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 123 ms
- HTML size
- 68 B
- Redirect chain
- https://laas.fr
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does laas.fr use?
- laas.fr is built with Django, Apache.
- Is laas.fr secure (HTTPS)?
- Yes. laas.fr uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Nov 5, 2026.
- Who hosts laas.fr?
- Hosting provider information for laas.fr is not available yet.
- What is laas.fr's SEO score?
- laas.fr scored 45/100 for SEO in the latest analysis (poor).
- What is laas.fr's overall website score?
- laas.fr has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card