tennis.de
tennis.de
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Great
Summary
tennis.de ist der digitale Dreh- und Angelpunkt für dein Tennis und bringt alle Services und Angebote des DTB und seiner Landesverbände auf eine zentrale Plattform. This website uses Google Analytics hosted on Fastly. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.
tennis.de ist der digitale Dreh- und Angelpunkt für dein Tennis und bringt alle Services und Angebote des DTB und seiner Landesverbände auf eine zentrale Plattform.
- United States
- Hosted on Fastly
Top issues to fix
4 issues found · 2 high priority
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
3 issue(s) found
Performance
1.74 s
Security
HTTPS & header checks
Accessibility
1 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.
Meta tags
- Title
- tennis.de
- Description
- tennis.de ist der digitale Dreh- und Angelpunkt für dein Tennis und bringt alle Services und Angebote des DTB und seiner Landesverbände auf eine zentrale Plattform.
- Canonical
- https://www.tennis.de/
- Language
- de
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Fastly
- CDN provider
- —
- IP address
- 151.101.131.10
- ASN
- AS54113 (FASTLY - Fastly, Inc., US)
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
- *.tennis.de
- Valid from
- Feb 9, 2026
- Valid to
- Mar 12, 2027
- Days until expiry
- 229
- SAN domains
- *.tennis.de, tennis.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 3 · H3 14
Links
107 internal · 24 external · 0 broken
Images
18 total · 0 missing alt
Scripts / Styles
21 scripts · 2 stylesheets
JS / CSS size
646 KB · 960 KB
Page size
98.8 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 4916
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- No structured data (JSON-LD) found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://tennis.de
- Final URL
- https://www.tennis.de/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.74 s
- HTML size
- 98.8 KB
- Redirect chain
- https://tennis.de → https://www.tennis.de/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tennis.de use?
- tennis.de is built with jQuery, Google Analytics.
- Is tennis.de secure (HTTPS)?
- Yes. tennis.de uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Mar 12, 2027.
- Who hosts tennis.de?
- tennis.de is hosted on Fastly.
- What is tennis.de's SEO score?
- tennis.de scored 75/100 for SEO in the latest analysis (fair).
- What is tennis.de's overall website score?
- tennis.de has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card