What technology does deutsches-museum.de use?

We did not detect any specific technologies for deutsches-museum.de in the latest scan.

Is deutsches-museum.de secure (HTTPS)?

Yes. deutsches-museum.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 3, 2026.

Who hosts deutsches-museum.de?

Hosting provider information for deutsches-museum.de is not available yet.

What is deutsches-museum.de's SEO score?

deutsches-museum.de scored 75/100 for SEO in the latest analysis (fair).

What is deutsches-museum.de's overall website score?

deutsches-museum.de has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.

Has deutsches-museum.de's score changed over time?

deutsches-museum.de's overall score has improved by 1 point (from 87 to 88) since Jul 26, 2026.

deutsches-museum.de

Meisterwerke der Naturwissenschaft und Technik

Last scanned Aug 3, 2026, 2:00 AM · 7 views

Overall score

Great

Summary

Erleben Sie die faszinierende Welt von Naturwissenschaft und Technik mit unseren Ausstellungen, interaktiven Vorführungen und spannenden Experimenten. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Erleben Sie die faszinierende Welt von Naturwissenschaft und Technik mit unseren Ausstellungen, interaktiven Vorführungen und spannenden Experimenten.

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-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
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

4 issue(s) found

100

Performance

749 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+1 overall since Jul 26, 2026

Overall: 88
SEO: 75
Security: 80
Performance: 100
Accessibility: 100

Organization

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

Erleben Sie die faszinierende Welt von Naturwissenschaft und Technik mit unseren Ausstellungen, interaktiven Vorführungen und spannenden Experimenten.

YouTube Instagram

Meta tags

Title: Meisterwerke der Naturwissenschaft und Technik
Description: Erleben Sie die faszinierende Welt von Naturwissenschaft und Technik mit unseren Ausstellungen, interaktiven Vorführungen und spannenden Experimenten.
Canonical: https://www.deutsches-museum.de/
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: index, follow
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: DigiCert Inc
Subject: *.deutsches-museum.de
Valid from: Nov 4, 2025
Valid to: Dec 3, 2026
Days until expiry: 122
SAN domains: *.deutsches-museum.de, deutsches-museum.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 11 · H3 28

Links

70 internal · 15 external · 20 broken

Images

30 total · 0 missing alt

Scripts / Styles

5 scripts · 2 stylesheets

JS / CSS size

204 B · 0 B

Page size

89.8 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://deutsches-museum.de
Final URL: https://www.deutsches-museum.de/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 748 ms
HTML size: 89.8 KB
Redirect chain: https://deutsches-museum.de → https://www.deutsches-museum.de/

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Frequently asked questions

What technology does deutsches-museum.de use?: We did not detect any specific technologies for deutsches-museum.de in the latest scan.
Is deutsches-museum.de secure (HTTPS)?: Yes. deutsches-museum.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 3, 2026.
Who hosts deutsches-museum.de?: Hosting provider information for deutsches-museum.de is not available yet.
What is deutsches-museum.de's SEO score?: deutsches-museum.de scored 75/100 for SEO in the latest analysis (fair).
What is deutsches-museum.de's overall website score?: deutsches-museum.de has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Has deutsches-museum.de's score changed over time?: deutsches-museum.de's overall score has improved by 1 point (from 87 to 88) since Jul 26, 2026.