centerdevice.de
Die deutsche Business-Cloud für Ihre sensiblen Dokumente - CenterDevice Cloud DMS. Die Businesscloud für sensible Dokumente
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Great
Summary
CenterDevice: Die deutsche Business-Cloud für Ihre sensiblen Dokumente. This website uses WordPress hosted on AWS behind CloudFront CDN. SEO is excellent (90/100) and accessibility is good (85/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
CenterDevice: Die deutsche Business-Cloud für Ihre sensiblen Dokumente. So einfach geht sicher! Jetzt 30 Tage kostenlos testen.
- United States
- Hosted on AWS
Top issues to fix
6 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
More than 20% of images are missing alt text
AccessibilityAdd alt attributes to the remaining images (use alt="" for purely decorative ones).
SEO
2 issue(s) found
Performance
304 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
CenterDevice: Die deutsche Business-Cloud für Ihre sensiblen Dokumente. So einfach geht sicher! Jetzt 30 Tage kostenlos testen.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Die deutsche Business-Cloud für Ihre sensiblen Dokumente - CenterDevice Cloud DMS. Die Businesscloud für sensible Dokumente
- Description
- CenterDevice: Die deutsche Business-Cloud für Ihre sensiblen Dokumente. So einfach geht sicher! Jetzt 30 Tage kostenlos testen.
- Canonical
- https://www.centerdevice.de/
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 3.160.188.104
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA |
|
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- centerdevice.de
- Valid from
- Jun 16, 2026
- Valid to
- Dec 30, 2026
- Days until expiry
- 157
- SAN domains
- centerdevice.de, www.centerdevice.com, blog.centerdevice.de, knowledge.centerdevice.de, www.centerdevice.de, lp.centerdevice.de, centerdevice.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 9 · H3 6
Links
34 internal · 4 external · 0 broken
Images
19 total · 4 missing alt
Scripts / Styles
52 scripts · 26 stylesheets
JS / CSS size
344 KB · 526 KB
Page size
207 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Title longer than 60 characters
- Multiple H1 headings found
Accessibility issues
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://centerdevice.de
- Final URL
- https://www.centerdevice.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 300 ms
- HTML size
- 207 KB
- Redirect chain
- https://centerdevice.de → https://www.centerdevice.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does centerdevice.de use?
- centerdevice.de is built with WordPress, jQuery, Google Analytics, Apache.
- Is centerdevice.de secure (HTTPS)?
- Yes. centerdevice.de uses TLS 1.3 with a certificate issued by Amazon, valid until Dec 30, 2026.
- Who hosts centerdevice.de?
- centerdevice.de is hosted on AWS, behind CloudFront CDN.
- What is centerdevice.de's SEO score?
- centerdevice.de scored 90/100 for SEO in the latest analysis (excellent).
- What is centerdevice.de's overall website score?
- centerdevice.de has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card