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A

andreasfertig.com

Registered
Screenshot andreasfertig.com
Website screenshot
Page analyze update date: 2026/03/26 12:22:27
Last whois update date: 2026/08/12 13:23:34
Domain Status
Registered
Paid till
15.04.2027
Available from
15.05.2027
SEO Score
75.34%
110
Score achieved
146
Maximum score

Main Information

ℹ️
Title: Modern C++ with Andreas Fertig: Trainer, Consultant & Speaker for C++
Description: For software developers who have a professional interest in using modern C++ features. Andreas Fertig offers training, code review, and consulting services.
Keywords: unknown
Page Encoding: utf-8
Page Filesize: 18 KB

Server Information

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IP: 202.61.232.52
Location: Germany,DE,Nuremberg,90431,49.4423,11.0191,Europe/Berlin
Http Server: nginx
Encoding: utf-8

Meta Tags List

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Internal Links

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External Links

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Whois Information

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domain_name: andreasfertig.com
update_date: 2026-04-16T08:28:08Z
update_time: 1776328088
creation_date: 2018-04-15T14:21:21Z
creation_time: 1523802081
expiration_date: 2027-04-15T14:21:21Z

Whois Raw Data

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            Domain Name: ANDREASFERTIG.COM
Registrar: EPAG Domainservices GmbH
Domain Status: active
Creation Date: 2018-04-15T14:21:21Z
Registry Expiry Date: 2027-04-15T14:21:21Z
Updated Date: 2026-04-16T08:28:08Z
Name Server: ROOT-DNS.NETCUP.NET
Name Server: SECOND-DNS.NETCUP.NET
Name Server: THIRD-DNS.NETCUP.NET
REGISTRAR Contact: EPAG Domainservices GmbH
>>> Last update of RDAP database: 2026-08-12T13:23:34Z

Robots.txt

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			User-agent: *
sitemap: https://andreasfertig.com/sitemap.xml
Disallow: /de/vorlesungen/dl/
Disallow: /google7bcf3ef9a4f62ff2.html
Disallow: /googleebd91ed5f2213a78.html
Disallow: /BingSiteAuth.xml
Disallow: /apps/gdpr/
Disallow: /de/apps/gdpr/
Disallow: /impressum/
Disallow: /de/impressum/
Disallow: /disclaimer/
Disallow: /de/disclaimer/
Disallow: /de/schulungen/*/kaufen/
Disallow: /courses/*/buy/
Disallow: /de/dsgvo/
Disallow: /dsgvo/
Disallow: /briefing
Disallow: /briefing/
Disallow: /quiz/
Disallow: /book-feedback/
        

SEO Audit

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Technical SEO

Response Code
200
Status 200 OK - page loads correctly.
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
Page Size
19079 bytes
Page size acceptable for fast loading.
Resources
31 total
Moderate number of resources. Consider combining files.
Hreflang Tags
3 hreflang tags
Hreflang tags found for multilingual SEO.
Robots.txt
Exists
Robots.txt file found.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
HTTPS
Yes
Secure HTTPS connection enabled.
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
Caching
no-store, no-cache, must-revalidate
Cache-control headers properly set.
Page Speed
0.55 ms
Excellent loading speed.

On-Page SEO

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Title
Modern C++ with Andreas Fertig: Trainer, Consultant & Speaker for C++
Title too long. Reduce to 30-60 characters to avoid truncation.
Meta Description
For software developers who have a professional interest in using modern C++ features. Andreas Fertig offers training, code review, and consulting services. Lenght:156
Good meta description length (100-160 characters).
H1 Heading
1 found - "Write Unique Code."
Good - single H1 heading found.
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Word Count
446
Content somewhat short. Expand to 500+ words for optimal SEO.
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Canonical Tag
Add canonical tag to prevent duplicate content issues.
Duplicate Meta
[]
No duplicate meta tags found.
Keywords
Meta keywords are optional (not used by major search engines).

Content and UX

Language
en
Language attribute properly set.
!
Images
22 total, 16 missing ALT
Add ALT text to images for accessibility and SEO.
Viewport
width=device-width,initial-scale=1
Viewport meta tag properly set for mobile devices.
Open Graph
All OG tags present.
All essential OpenGraph tags present.
Structured Data
3 JSON-LD scripts
Structured data (JSON-LD) found.

Positions in Google

Search Phrases - Google

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Position Phrase Page Snippet
5move only/blog/2022/02/why-yo...
617 c 20/blog/2024/08/write-...

Additional Services

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