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fizon.de

Willkommen - FIZON GmbH, IT-Systemhaus

Last scanned Aug 5, 2026, 6:00 PM · 12 views

74

Overall score

Fair

Summary

FIZON GmbH IT-Systemhaus aus Lübeck. This website uses Nginx hosted on HAENDLEKORTE-AS - Haendle & Korte GmbH, DE. SEO is fair (60/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

FIZON GmbH IT-Systemhaus aus Lübeck

Germany
Hosted on HAENDLEKORTE-AS - Haendle & Korte GmbH, DE

Top issues to fix

13 issues found · 4 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • 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 viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

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

+7 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

164 ms

65

Security

HTTPS & header checks

75

Accessibility

3 issue(s) found

Score history

0 overall since Jul 26, 2026

Overall
74
SEO
60
Security
65
Performance
100
Accessibility
75

Organization

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

FIZON GmbH IT-Systemhaus aus Lübeck

Contact

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

Meta tags

Title
Willkommen - FIZON GmbH, IT-Systemhaus
Description
FIZON GmbH IT-Systemhaus aus Lübeck
Canonical
Language
Charset
iso-8859-15
Viewport
Robots meta
all
Manifest

OpenGraph & Twitter Card

OpenGraph

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

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

CDN provider
—
IP address
195.149.99.183
ASN
AS44700 (HAENDLEKORTE-AS - Haendle & Korte GmbH, DE)

DNS records

TypeValue
A
  • 195.149.99.183
AAAA
  • 2a02:21e0:16e0:fe::117:3
MX
  • mx1.fizon.de
TXT
  • google-site-verification=9cFpGweWIFbRXHqYMnl7pSop7L6tS1dq_eYByAX2lL8
  • v=spf1 mx a include:spf.fizon.de -all
NS
  • ns5.fizon.de
  • ns1.fizon.de
  • ns4.fizon.de
  • ns2.fizon.de
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.fizon.de
Valid from
Jan 2, 2026
Valid to
Jan 8, 2027
Days until expiry
156
SAN domains
*.fizon.de, fizon.de

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

10 internal · 3 external · 1 broken

Images

1 total · 0 missing alt

Scripts / Styles

4 scripts · 1 stylesheets

JS / CSS size

110 KB · 16.0 KB

Page size

4.7 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://fizon.de
Final URL
https://fizon.de
HTTP status
200
HTTP version
HTTP/1.1
Response time
164 ms
HTML size
4.7 KB
Redirect chain
https://fizon.de

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does fizon.de use?
fizon.de is built with Nginx.
Is fizon.de secure (HTTPS)?
Yes. fizon.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 8, 2027.
Who hosts fizon.de?
fizon.de is hosted on HAENDLEKORTE-AS - Haendle & Korte GmbH, DE.
What is fizon.de's SEO score?
fizon.de scored 60/100 for SEO in the latest analysis (fair).
What is fizon.de's overall website score?
fizon.de has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
Has fizon.de's score changed over time?
fizon.de's overall score has stayed steady at 74/100 since Jul 26, 2026.