What technology does bmu.de use?

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

Is bmu.de secure (HTTPS)?

Yes. bmu.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 25, 2026.

bmu.de is hosted on gridscale - gridscale GmbH, DE.

What is bmu.de's SEO score?

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

What is bmu.de's overall website score?

bmu.de has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.

bmu.de

BMUKN: Bundesministerium für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit

Last scanned Jul 26, 2026, 5:18 AM

Overall score

Excellent

Summary

Offizielle Internetseite des Bundesministeriums für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit - BMUKN. This website is hosted on gridscale - gridscale GmbH, DE. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Offizielle Internetseite des Bundesministeriums für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit - BMUKN

Germany

Hosted on gridscale - gridscale GmbH, DE

Top issues to fix

3 issues found

TLS certificate expires in 30 days
Security
Renew soon or enable auto-renewal to avoid a browser-warning outage.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

SEO

2 issue(s) found

Performance

429 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

Offizielle Internetseite des Bundesministeriums für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit - BMUKN

Facebook Instagram

Contact

Email, phone, and address published on this site's own pages.

Email: postmaster@bundesumweltministerium.de

Meta tags

Title: BMUKN: Bundesministerium für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit
Description: Offizielle Internetseite des Bundesministeriums für Umwelt, Klimaschutz, Naturschutz und nukleare Sicherheit - BMUKN
Canonical: https://www.bundesumweltministerium.de/
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: index, follow
Manifest: https://www.bundesumweltministerium.de/typo3conf/ext/bmub_sitepackage/Resources/Public/misc/favicon/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: gridscale - gridscale GmbH, DE
CDN provider: —
IP address: 45.12.50.175
ASN: AS29423 (gridscale - gridscale GmbH, DE)

DNS records

Type	Value
A	45.12.50.175
AAAA	2a06:2380:2:1::d8
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: www.natuerlicher-klimaschutz.de
Valid from: May 27, 2026
Valid to: Aug 25, 2026
Days until expiry: 30
SAN domains: bmu.bund.de, bmu.de, bmukn.bund.de, bmuv.bund.de, bmuv.de, bundesumweltministerium.de, natuerlicher-klimaschutz.de, v11.live.typo3.bmu.info, www.bmu.bund.de, www.bmu.de, www.bmukn.bund.de, www.bmuv.bund.de, www.bmuv.de, www.bundesumweltministerium.de, www.natuerlicher-klimaschutz.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 9 · H3 33

Links

82 internal · 7 external · 0 broken

Images

22 total · 0 missing alt

Scripts / Styles

7 scripts · 3 stylesheets

JS / CSS size

681 KB · 1.0 MB

Page size

191 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 5
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Title longer than 60 characters
No structured data (JSON-LD) found

Scan details

Requested URL: https://bmu.de
Final URL: https://www.bundesumweltministerium.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 426 ms
HTML size: 191 KB
Redirect chain: https://bmu.de → https://www.bundesumweltministerium.de/

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Same hosting provider

bundesumweltministerium.de