What technology does test.de use?

We did not detect any specific technologies for test.de in the latest scan.

Is test.de secure (HTTPS)?

Yes. test.de uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 7, 2027.

Hosting provider information for test.de is not available yet.

What is test.de's SEO score?

test.de scored 85/100 for SEO in the latest analysis (great).

What is test.de's overall website score?

test.de has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

Has test.de's score changed over time?

test.de's overall score has declined by 3 points (from 92 to 89) since Jul 25, 2026.

test.de

Startseite | Stiftung Warentest – Unabhängige Tests & Ratgeber

Last scanned Aug 1, 2026, 1:00 PM · 11 views

Overall score

Great

Summary

Stiftung Warentest: Testberichte zu Elektronik, Haushalt und Gesundheit sowie Finanzen, Versicherung und Steuern. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Stiftung Warentest: Testberichte zu Elektronik, Haushalt und Gesundheit sowie Finanzen, Versicherung und Steuern

Top issues to fix

7 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

SEO

3 issue(s) found

Performance

272 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 25, 2026

Overall: 89
SEO: 85
Security: 85
Performance: 90
Accessibility: 100

Organization

Company details published in this site's own structured data.

Stiftung Warentest: Testberichte zu Elektronik, Haushalt und Gesundheit sowie Finanzen, Versicherung und Steuern

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Meta tags

Title: Startseite | Stiftung Warentest – Unabhängige Tests & Ratgeber
Description: Stiftung Warentest: Testberichte zu Elektronik, Haushalt und Gesundheit sowie Finanzen, Versicherung und Steuern
Canonical: https://www.test.de/
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: index,follow,noarchive,max-snippet:-1,max-image-preview:large,max-video-preview:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

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: GlobalSign nv-sa
Subject: *.test.de
Valid from: Jun 22, 2026
Valid to: Jan 7, 2027
Days until expiry: 158
SAN domains: *.test.de, test.de

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 59

Links

274 internal · 9 external · 20 broken

Images

89 total · 1 missing alt

Scripts / Styles

11 scripts · 0 stylesheets

JS / CSS size

50.4 KB · 289 KB

Page size

788 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
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://test.de
Final URL: https://www.test.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 256 ms
HTML size: 788 KB
Redirect chain: https://test.de → https://www.test.de/

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Frequently asked questions

What technology does test.de use?: We did not detect any specific technologies for test.de in the latest scan.
Is test.de secure (HTTPS)?: Yes. test.de uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 7, 2027.
Who hosts test.de?: Hosting provider information for test.de is not available yet.
What is test.de's SEO score?: test.de scored 85/100 for SEO in the latest analysis (great).
What is test.de's overall website score?: test.de has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
Has test.de's score changed over time?: test.de's overall score has declined by 3 points (from 92 to 89) since Jul 25, 2026.