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SGSiteGraph

naderman.de

naderman.de

Last scanned Aug 2, 2026, 7:00 PM · 14 views

81

Overall score

Great

Summary

This website uses Apache. SEO is fair (60/100) and accessibility is excellent (95/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

11 issues found · 3 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+5 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

180 ms

75

Security

HTTPS & header checks

95

Accessibility

1 issue(s) found

Score history

0 overall since Jul 26, 2026

Overall
81
SEO
60
Security
75
Performance
100
Accessibility
95

Organization

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

Contact

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

Meta tags

Title
naderman.de
Description
Canonical
Language
en
Charset
utf-8
Viewport
Robots meta
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.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.naderman.de
Valid from
Jul 20, 2026
Valid to
Oct 18, 2026
Days until expiry
77
SAN domains
naderman.de, www.naderman.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 0

Links

33 internal · 15 external · 20 broken

Images

0 total · 0 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

42 B · 0 B

Page size

14.0 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

  • Missing viewport meta tag

Scan details

Requested URL
https://naderman.de
Final URL
https://naderman.de
HTTP status
200
HTTP version
HTTP/1.1
Response time
180 ms
HTML size
14.0 KB
Redirect chain
https://naderman.de

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Frequently asked questions

What technology does naderman.de use?
naderman.de is built with Google Analytics, Apache.
Is naderman.de secure (HTTPS)?
Yes. naderman.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 18, 2026.
Who hosts naderman.de?
Hosting provider information for naderman.de is not available yet.
What is naderman.de's SEO score?
naderman.de scored 60/100 for SEO in the latest analysis (fair).
What is naderman.de's overall website score?
naderman.de has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
Has naderman.de's score changed over time?
naderman.de's overall score has stayed steady at 81/100 since Jul 26, 2026.