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secunet.com

Schutz digitaler Infrastrukturen | secunet AG

Last scanned Aug 24, 2026, 1:23 PM

83

Overall score

Great

Summary

Digitale Sicherheit in der vernetzten Welt ➤ Für Behörden, Ministerien, Gesundheitswesen, Verteidigung, Industrie und weitere ✓ Jetzt informieren!. This website uses Apache. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance good (80/100). Top issue: No H1 heading found.

secunet Security Networks AG

Digitale Sicherheit in der vernetzten Welt ➤ Für Behörden, Ministerien, Gesundheitswesen, Verteidigung, Industrie und weitere ✓ Jetzt informieren!

Kurfürstenstraße 58, Essen, Germany, 45138

Top issues to fix

5 issues found · 1 high priority

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 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.

75

SEO

4 issue(s) found

80

Performance

612 ms

90

Security

HTTPS & header checks

90

Accessibility

1 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.

secunet Security Networks AG

Digitale Sicherheit in der vernetzten Welt ➤ Für Behörden, Ministerien, Gesundheitswesen, Verteidigung, Industrie und weitere ✓ Jetzt informieren!

LinkedIn

Contact

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

Address
Kurfürstenstraße 58, Essen, Germany, 45138

Meta tags

Title
Schutz digitaler Infrastrukturen | secunet AG
Description
Digitale Sicherheit in der vernetzten Welt ➤ Für Behörden, Ministerien, Gesundheitswesen, Verteidigung, Industrie und weitere ✓ Jetzt informieren!
Canonical
https://www.secunet.com/
Language
de-de
Charset
utf-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1
Robots meta
Manifest
https://www.secunet.com/typo3conf/ext/fs_template/Resources/Public/Icons/Favicons/Secunet/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
summary
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQueryApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT
  • google-site-verification=i8yxbBBksJ3V5G4v-6T0j0o7DiKODKJhI-Px4jT6gYY
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
D-Trust GmbH
Subject
www.secunet.com
Valid from
Apr 6, 2026
Valid to
Oct 21, 2026
Days until expiry
56
SAN domains
www.secunet.com, secunet.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 4 · H3 0

Links

35 internal · 11 external · 0 broken

Images

52 total · 0 missing alt

Scripts / Styles

71 scripts · 0 stylesheets

JS / CSS size

208 KB · 575 KB

Page size

751 KB

Robots.txt & Sitemap

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

SEO issues

  • No H1 heading found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://secunet.com
Final URL
https://www.secunet.com/
HTTP status
200
HTTP version
HTTP/2
Response time
597 ms
HTML size
751 KB
Redirect chain
https://secunet.com → https://www.secunet.com/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does secunet.com use?
secunet.com is built with jQuery, Apache.
Is secunet.com secure (HTTPS)?
Yes. secunet.com uses TLS 1.3 with a certificate issued by D-Trust GmbH, valid until Oct 21, 2026.
Who hosts secunet.com?
Hosting provider information for secunet.com is not available yet.
What is secunet.com's SEO score?
secunet.com scored 75/100 for SEO in the latest analysis (fair).
What is secunet.com's overall website score?
secunet.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
What company operates secunet.com?
secunet.com is operated by secunet Security Networks AG. Digitale Sicherheit in der vernetzten Welt ➤ Für Behörden, Ministerien, Gesundheitswesen, Verteidigung, Industrie und weitere ✓ Jetzt informieren!