edpsciences.org
EDP Sciences - Accueil
Last scanned Aug 3, 2026, 6:00 PM · 11 views
Overall score
Fair
Summary
EDP Sciences Publishing partner of the scientific communities. This website uses PHP. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores poor (25/100) and performance excellent (90/100). Top issue: Missing canonical link.
EDP Sciences Publishing partner of the scientific communities
Top issues to fix
13 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
TLS certificate expires in 24 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
1.13 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 65
- SEO
- 60
- Security
- 25
- Performance
- 90
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
EDP Sciences Publishing partner of the scientific communities
Meta tags
- Title
- EDP Sciences - Accueil
- Description
- EDP Sciences Publishing partner of the scientific communities
- Canonical
- Language
- fr-fr
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0, shrink-to-fit=no
- 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 1.2
- Issuer
- Let's Encrypt
- Subject
- www.edpsciences.org
- Valid from
- May 30, 2026
- Valid to
- Aug 28, 2026
- Days until expiry
- 24
- SAN domains
- sciengine-global.com, sciengine.global, sciengineglobal.com, www.edpsciences.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 8 · H3 6
Links
39 internal · 27 external · 12 broken
Images
21 total · 4 missing alt
Scripts / Styles
19 scripts · 6 stylesheets
JS / CSS size
2.1 KB · 0 B
Page size
24.1 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- 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
- No H1 heading found
Scan details
- Requested URL
- https://edpsciences.org
- Final URL
- https://edpsciences.org/fr/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 1.13 s
- HTML size
- 24.1 KB
- Redirect chain
- https://edpsciences.org → https://edpsciences.org/fr/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does edpsciences.org use?
- edpsciences.org is built with PHP, Joomla, jQuery, Google Analytics, Nginx.
- Is edpsciences.org secure (HTTPS)?
- Yes. edpsciences.org uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Aug 28, 2026.
- Who hosts edpsciences.org?
- Hosting provider information for edpsciences.org is not available yet.
- What is edpsciences.org's SEO score?
- edpsciences.org scored 60/100 for SEO in the latest analysis (fair).
- What is edpsciences.org's overall website score?
- edpsciences.org has an overall SiteGraph score of 65/100, combining SEO, performance, security, and accessibility.
- Has edpsciences.org's score changed over time?
- edpsciences.org's overall score has stayed steady at 65/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card