rehau.com
REHAU Group
Last scanned Aug 2, 2026, 9:00 PM · 14 views
Overall score
Excellent
Summary
As a leading developer of polymer-based solutions for construction, automotive and industry, our objective is clear: To make life better. This website uses Meta Pixel. SEO is good (80/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: No H1 heading found.
As a leading developer of polymer-based solutions for construction, automotive and industry, our objective is clear: To make life better.
Top issues to fix
6 issues found · 1 high priority
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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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.
Sluggish estimated load (3.0s)
PerformanceTarget under 3 seconds: enable compression and serve static assets from a CDN.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
3.00 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-1 overall since Jul 26, 2026
- Overall
- 90
- SEO
- 80
- Security
- 100
- Performance
- 90
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
As a leading developer of polymer-based solutions for construction, automotive and industry, our objective is clear: To make life better.
Meta tags
- Title
- REHAU Group
- Description
- As a leading developer of polymer-based solutions for construction, automotive and industry, our objective is clear: To make life better.
- Canonical
- https://www.rehau.com/group-en
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- noimageindex
- Manifest
- https://www.rehau.com/site.webmanifest
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
- DigiCert Inc
- Subject
- www.rehau.com
- Valid from
- Mar 19, 2026
- Valid to
- Sep 22, 2026
- Days until expiry
- 51
- SAN domains
- www.rehau.com, aircraft.rehau.com, bs.rehau.com, cooling.rehau.com, export.rehau.com, fr.rehau.be, hoses.rehau.com, industrial.rehau.com, interior.rehau.com, international.rehau.com, railway.rehau.com, water.rehau.com, window.rehau.com, www.fr.rehau.be
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
34 internal · 12 external · 20 broken
Images
12 total · 0 missing alt
Scripts / Styles
8 scripts · 1 stylesheets
JS / CSS size
10.2 KB · 70 B
Page size
71.8 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://rehau.com
- Final URL
- https://www.rehau.com/group-en
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 3.00 s
- HTML size
- 71.8 KB
- Redirect chain
- https://rehau.com → https://www.rehau.com/ → https://www.rehau.com/group-en
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Frequently asked questions
- What technology does rehau.com use?
- rehau.com is built with Meta Pixel.
- Is rehau.com secure (HTTPS)?
- Yes. rehau.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 22, 2026.
- Who hosts rehau.com?
- Hosting provider information for rehau.com is not available yet.
- What is rehau.com's SEO score?
- rehau.com scored 80/100 for SEO in the latest analysis (great).
- What is rehau.com's overall website score?
- rehau.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- Has rehau.com's score changed over time?
- rehau.com's overall score has declined by 1 point (from 91 to 90) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card