actu-environnement.com
Actu Environnement : actualité, news, newsletter environnement et développement durable
Last scanned Aug 7, 2026, 5:00 AM · 11 views
Overall score
Great
Summary
Média d'informations indépendant sur l'environnement et le développement durable, Actu-Environnement diffuse chaque jour des actualités sociétales, techniques, juridiques et économiques. This website uses Apache. SEO is good (80/100) and accessibility is fair (60/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Actu-Environnement
Média d'informations indépendant sur l'environnement et le développement durable, Actu-Environnement diffuse chaque jour des actualités sociétales, techniques, juridiques et économiques
Top issues to fix
6 issues found · 1 high priority
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
Missing html lang attribute
AccessibilitySet <html lang="…"> so screen readers pick the right pronunciation rules.
SEO
4 issue(s) found
Performance
901 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 86
- SEO
- 80
- Security
- 100
- Performance
- 100
- Accessibility
- 60
Organization
Company details published in this site's own structured data.
Actu-Environnement
Média d'informations indépendant sur l'environnement et le développement durable, Actu-Environnement diffuse chaque jour des actualités sociétales, techniques, juridiques et économiques
Meta tags
- Title
- Actu Environnement : actualité, news, newsletter environnement et développement durable
- Description
- Média d'informations indépendant sur l'environnement et le développement durable, Actu-Environnement diffuse chaque jour des actualités sociétales, techniques, juridiques et économiques
- Canonical
- https://www.actu-environnement.com
- Language
- Charset
- ISO-8859-1
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0
- 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
- Sectigo Limited
- Subject
- actu-environnement.com
- Valid from
- May 28, 2026
- Valid to
- Dec 12, 2026
- Days until expiry
- 127
- SAN domains
- actu-environnement.com, www.actu-environnement.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 30 · H3 5
Links
87 internal · 6 external · 0 broken
Images
57 total · 33 missing alt
Scripts / Styles
23 scripts · 13 stylesheets
JS / CSS size
890 KB · 123 KB
Page size
77.4 KB
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
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- Missing <html lang> attribute
Scan details
- Requested URL
- https://actu-environnement.com
- Final URL
- https://www.actu-environnement.com/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 900 ms
- HTML size
- 77.4 KB
- Redirect chain
- https://actu-environnement.com → https://www.actu-environnement.com/
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Frequently asked questions
- What technology does actu-environnement.com use?
- actu-environnement.com is built with jQuery, Google Analytics, Google Ads, Meta Pixel, Apache.
- Is actu-environnement.com secure (HTTPS)?
- Yes. actu-environnement.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 12, 2026.
- Who hosts actu-environnement.com?
- Hosting provider information for actu-environnement.com is not available yet.
- What is actu-environnement.com's SEO score?
- actu-environnement.com scored 80/100 for SEO in the latest analysis (great).
- What is actu-environnement.com's overall website score?
- actu-environnement.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- What company operates actu-environnement.com?
- actu-environnement.com is operated by Actu-Environnement. Média d'informations indépendant sur l'environnement et le développement durable, Actu-Environnement diffuse chaque jour des actualités sociétales, techniques, juridiques et économiques
- Has actu-environnement.com's score changed over time?
- actu-environnement.com's overall score has declined by 3 points (from 89 to 86) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card