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seitenwert24.de

Measured Oct 30, 2026, 2:38 PM 47 checks jQuery, Apache
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Technical health

Good

22 good, 7 to improve, 1 problems

Seoda Score

Confidence: High

How the score is calculated

To do

8

problems with solutions

https://seitenwert24.de/
Screenshot of seitenwert24.de

Results by area

Reachability 95
Security 94
Search engines 88
Speed 58

History

Oct 28, 2026: 93 Oct 28, 2026: 93 Oct 28, 2026: 93 Oct 28, 2026: 93 Oct 28, 2026: 93 Oct 29, 2026: 93 Oct 30, 2026: 88
Oct 28, 2026Oct 30, 2026

Seoda Score in detail

Links from other websites 0
Popularity 5
Age –
Real visitor data 0
Technical health 88

Estimated domain value Estimate

190 € – 520 €

Automatic estimate from public signals. Confidence: Low.

How this estimate is calculated
  • Extension .de= 300 €
  • 12 characters× 1,5
  • Contains digits× 0,6
  • Working website on the domain× 1,2

Value of the name only – without the website, its visitors or revenue. Not an appraisal.

Determine the value of the whole website
Value report as PDF certificate

Earnings value and domain value on one certificate, with a number anyone can check – ideal for sales talks.

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What you should fix 8 problems

Sorted by impact. Each point explains why it matters and how to fix it – with instructions for your system where we could detect it.

1

The page loads slowly for real visitors

High priority Larger task Lighthouse score (mobile): 48 / 100

Why it matters: Google uses these values (Core Web Vitals) as a ranking factor. Slow pages lose visitors and sales.

How to fix it:

  1. Compress and resize images (WebP, correct size).
  2. Load only the scripts you need, defer the rest.
  3. Use caching and a CDN.
HTML 
<img src="hero.webp" width="1200" height="600" loading="lazy" alt="…">
2

The description for search results is missing or has a bad length

Medium priority Quick fix Meta description: Wieviel kostet eine Webseite? seitenwert...

Why it matters: Google shows this text under the title. A convincing description of 120–160 characters increases clicks.

How to fix it:

  1. Describe in one or two sentences what visitors find and why they should click.
HTML 
<meta name="description" content="Teak and aluminium garden furniture with free delivery. Order online now.">
3

No XML sitemap found

Medium priority Quick fix XML sitemap: missing

Why it matters: A sitemap helps search engines find all pages quickly, especially new ones.

How to fix it:

  1. Create a sitemap (most CMS do this automatically), link it in robots.txt and submit it in Google Search Console.
robots.txt 
Sitemap: https://seitenwert24.de/sitemap.xml
4

E-mails from this domain may land in spam

Medium priority Quick fix Sender policy (SPF): missing

Why it matters: Without an SPF record, receivers cannot check which servers may send e-mails for the domain. Others can also send fake e-mails in your name.

How to fix it:

  1. Create a TXT record. Your mail provider tells you the exact "include".
DNS TXT 
v=spf1 mx a include:_spf.your-mail-provider.example ~all
5

No DMARC policy

Medium priority Quick fix DMARC policy: missing

Why it matters: DMARC protects your domain against forged sender addresses (phishing) and improves delivery.

How to fix it:

  1. Create a TXT record named _dmarc. Start with p=none and tighten it later.
DNS TXT _dmarc.seitenwert24.de 
v=DMARC1; p=none; rua=mailto:dmarc@seitenwert24.de
6

No Content Security Policy

Low priority Larger task Content Security Policy: missing

Why it matters: A CSP limits where scripts may be loaded from and strongly reduces the damage of cross-site scripting attacks.

How to fix it:

  1. Start in report-only mode so nothing breaks, then tighten the policy step by step.
  2. Add every external service you use (analytics, fonts, payment) to the list.
Apache / LiteSpeed (.htaccess) detected 
Header always set Content-Security-Policy-Report-Only "default-src 'self'; img-src 'self' data: https:; script-src 'self'; style-src 'self' 'unsafe-inline'"
nginx 
add_header Content-Security-Policy-Report-Only "default-src 'self'; img-src 'self' data: https:; script-src 'self'; style-src 'self' 'unsafe-inline'" always;
7

The site can be embedded by other websites

Medium priority Quick fix Clickjacking protection: missing

Why it matters: An attacker can show your site invisibly inside their own page and trick visitors into clicking buttons (clickjacking).

How to fix it:

  1. Add the header below.
Apache / LiteSpeed (.htaccess) detected 
Header always set X-Frame-Options "SAMEORIGIN"
nginx 
add_header X-Frame-Options "SAMEORIGIN" always;
8

Protection against MIME sniffing is missing

Low priority Quick fix MIME sniffing protection: missing

Why it matters: Browsers might interpret uploaded files as scripts. One header line prevents this.

How to fix it:

  1. Add the header below.
Apache / LiteSpeed (.htaccess) detected 
Header always set X-Content-Type-Options "nosniff"
nginx 
add_header X-Content-Type-Options "nosniff" always;

No time or not technical? Let us fix it.

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  • Fixed price before we start
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What should we fix?

Technologies used

jjQuery AApache

Reachability

5 6 checks
  • Good
    Website responds Yes
    HTTP request
  • Good
    HTTPS available Yes
    HTTP request
  • Good
    HTTP redirects to HTTPS Yes
    HTTP request
  • Good
    Status code 200
    HTTP request
  • Good
    Redirects None
    HTTP request
  • Info
    Final address https://seitenwert24.de/
    HTTP request

Security

5 3 10 checks
  • Improve
    Content Security Policy missing
    HTTP response headers
    Why & how to fix

    Why it matters: A CSP limits where scripts may be loaded from and strongly reduces the damage of cross-site scripting attacks.

    How to fix it:

    1. Start in report-only mode so nothing breaks, then tighten the policy step by step.
    2. Add every external service you use (analytics, fonts, payment) to the list.
    Apache / LiteSpeed (.htaccess) detected 
    Header always set Content-Security-Policy-Report-Only "default-src 'self'; img-src 'self' data: https:; script-src 'self'; style-src 'self' 'unsafe-inline'"
    nginx 
    add_header Content-Security-Policy-Report-Only "default-src 'self'; img-src 'self' data: https:; script-src 'self'; style-src 'self' 'unsafe-inline'" always;
  • Improve
    MIME sniffing protection missing
    HTTP response headers
    Why & how to fix

    Why it matters: Browsers might interpret uploaded files as scripts. One header line prevents this.

    How to fix it:

    1. Add the header below.
    Apache / LiteSpeed (.htaccess) detected 
    Header always set X-Content-Type-Options "nosniff"
    nginx 
    add_header X-Content-Type-Options "nosniff" always;
  • Improve
    Clickjacking protection missing
    HTTP response headers
    Why & how to fix

    Why it matters: An attacker can show your site invisibly inside their own page and trick visitors into clicking buttons (clickjacking).

    How to fix it:

    1. Add the header below.
    Apache / LiteSpeed (.htaccess) detected 
    Header always set X-Frame-Options "SAMEORIGIN"
    nginx 
    add_header X-Frame-Options "SAMEORIGIN" always;
  • Good
    Certificate Let's Encrypt · valid until 2027-01-21
    TLS handshake
  • Good
    Certificate valid for 82 days
    TLS handshake
  • Good
    TLS version TLSv1.3
    TLS handshake
  • Good
    HSTS max-age=15552000
    HTTP response headers
  • Good
    Software versions hidden Yes
    HTTP response headers
  • Info
    Referrer policy missing
    HTTP response headers
  • Info
    Permissions policy missing
    HTTP response headers

Search engines

6 2 14 checks
  • Improve
    Meta description Wieviel kostet eine Webseite? seitenwert24.de ist ein kostenloser Rechner für den Wert einer Webseite und Wertschätzer für Domains. Sie können Webseiten und Domains kaufen und verkaufen ohne zusätzliche Kosten. Length 210 characters (recommended 50–160).
    Page HTML
    Why & how to fix

    Why it matters: Google shows this text under the title. A convincing description of 120–160 characters increases clicks.

    How to fix it:

    1. Describe in one or two sentences what visitors find and why they should click.
    HTML 
    <meta name="description" content="Teak and aluminium garden furniture with free delivery. Order online now.">
  • Improve
    XML sitemap missing No XML sitemap found.
    sitemap.xml
    Why & how to fix

    Why it matters: A sitemap helps search engines find all pages quickly, especially new ones.

    How to fix it:

    1. Create a sitemap (most CMS do this automatically), link it in robots.txt and submit it in Google Search Console.
    robots.txt 
    Sitemap: https://seitenwert24.de/sitemap.xml
  • Good
    Page title Erfahren Sie den Webseitenwert online
    Page HTML
  • Good
    Main heading (H1) Seitenwert24.de
    Page HTML
  • Good
    Allowed in search results Yes
    Page HTML
  • Good
    Language declared de
    Page HTML
  • Good
    Mobile viewport width=device-width, initial-scale=1, shrink-to-fit=no
    Page HTML
  • Good
    Image descriptions (alt) 2 of 14 without description
    Page HTML
  • Info
    Sub-headings H2: 0, H3: 6
    Page HTML
  • Info
    Canonical address missing
    Page HTML
  • Info
    Social media preview missing
    Page HTML
  • Info
    Structured data missing
    Page HTML
  • Info
    Words on the start page 122
    Page HTML
  • Info
    robots.txt missing
    robots.txt

Speed

3 1 5 checks
  • Problem
    Lighthouse score (mobile) 48 / 100
    Google PageSpeed Insights (lab test, mobile)
    Why & how to fix

    Why it matters: Google uses these values (Core Web Vitals) as a ranking factor. Slow pages lose visitors and sales.

    How to fix it:

    1. Compress and resize images (WebP, correct size).
    2. Load only the scripts you need, defer the rest.
    3. Use caching and a CDN.
    HTML 
    <img src="hero.webp" width="1200" height="600" loading="lazy" alt="…">
  • Good
    Server response 0.14 s Time until the complete HTML was received, measured once from our server location.
    Measured from the analysis server
  • Good
    HTML size 22 KB
    HTTP request
  • Good
    Compression gzip
    HTTP request
  • Not available
    Core Web Vitals – Not enough real-user data for this site.
    Chrome UX Report

Popularity & age

2 checks
  • Info
    Popularity rank (Tranco top 1 million) not among the top 1 million Not among the one million most popular websites.
    Tranco list (2026-10-30)
  • Info
    Link popularity (Open PageRank) 0.00 / 10 No link data for this domain.
    Open PageRank

DNS

2 4 checks
  • Good
    IPv4 address 207.180.208.191
    DNS
  • Good
    Name servers ns2.contabo.net, ns3.contabo.net, ns1.contabo.net
    DNS
  • Info
    IPv6 address missing
    DNS
  • Info
    Certificate authority restriction (CAA) missing
    DNS

E-mail setup

1 2 3 checks
  • Improve
    Sender policy (SPF) missing
    DNS
    Why & how to fix

    Why it matters: Without an SPF record, receivers cannot check which servers may send e-mails for the domain. Others can also send fake e-mails in your name.

    How to fix it:

    1. Create a TXT record. Your mail provider tells you the exact "include".
    DNS TXT 
    v=spf1 mx a include:_spf.your-mail-provider.example ~all
  • Improve
    DMARC policy missing
    DNS
    Why & how to fix

    Why it matters: DMARC protects your domain against forged sender addresses (phishing) and improves delivery.

    How to fix it:

    1. Create a TXT record named _dmarc. Start with p=none and tighten it later.
    DNS TXT _dmarc.seitenwert24.de 
    v=DMARC1; p=none; rua=mailto:dmarc@seitenwert24.de
  • Good
    Mail servers (MX) mail.seitenwert24.de
    DNS

Technology

1 check
  • Info
    Detected technologies jQuery, Apache
    Headers & markup

Domain

2 checks
  • Info
    Name 12 characters, 2 digits, .de
    Domain name
  • Not available
    Registration – The registry has no RDAP record for this domain.
    RDAP (de registry)

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All results were measured automatically from public sources at the time shown. They are not a legal, security or financial assessment.