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W

www.math-linux.com

Registered
Page analyze update date: 2026/01/16 07:31:45
Last whois update date: 2026/02/03 16:56:27
Domain Status
Registered
Paid till
29.09.2026
Available from
29.10.2026
SEO Score
64.38%
94
Score achieved
146
Maximum score

Main Information

ℹ️
Title: Math-Linux.com | 2025 Math-linux.com. Knowledge base dedicated to Linux and applied mathematics.
Description: 2025 Math-linux.com. Knowledge base dedicated to Linux and applied mathematics.
Keywords: unknown
Page Encoding: utf-8 Body and server charset are different!
Page Filesize: 647 KB

Server Information

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IP: 13.33.235.5
Location: United States,US,New York,10118,40.7126,-74.0066,America/New_York
Http Server: amazons3

Meta Tags List

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Internal Links

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Whois Information

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domain_name: math-linux.com
update_date: 2025-08-25T08:05:13Z
update_time: 1756109113
creation_date: 2005-09-29T08:02:19Z
creation_time: 1127980939
expiration_date: 2026-09-29T08:02:19Z

Whois Raw Data

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            Domain Name: MATH-LINUX.COM
Registrar: Amazon Registrar, Inc.
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Creation Date: 2005-09-29T08:02:19Z
Registry Expiry Date: 2026-09-29T08:02:19Z
Updated Date: 2025-08-25T08:05:13Z
Name Server: NS-1126.AWSDNS-12.ORG
Name Server: NS-1631.AWSDNS-11.CO.UK
Name Server: NS-198.AWSDNS-24.COM
Name Server: NS-862.AWSDNS-43.NET
REGISTRAR Contact: Amazon Registrar, Inc.
>>> Last update of RDAP database: 2026-02-03T19:56:27Z

Robots.txt

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			Sitemap: https://www.math-linux.com/sitemap.xml
        

SEO Audit

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Technical SEO

Response Code
200
Status 200 OK - page loads correctly.
!
Character Encoding
Page: utf-8, Header:
Character encoding mismatch between HTML and HTTP headers.
Page Size
663446 bytes
Page size acceptable for fast loading.
Resources
18 total
Optimal number of resources.
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
Robots.txt
Exists
Robots.txt file found.
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
HTTPS
Yes
Secure HTTPS connection enabled.
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
Page Speed
3.56 ms
Excellent loading speed.

On-Page SEO

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Title
Math-Linux.com | 2025 Math-linux.com. Knowledge base dedicated to Linux and applied mathematics.
Title too long. Reduce to 30-60 characters to avoid truncation.
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Meta Description
2025 Math-linux.com. Knowledge base dedicated to Linux and applied mathematics. Lenght:79
Meta description too short. Expand to 100-160 characters.
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H1 Heading
5 found - "Welcome to Math-Linux.com!"
Use only one H1 heading per page. Remove extra H1 tags.
Word Count
6287
Content very comprehensive. Consider breaking into multiple pages if too long.
!
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
1 total, 0 missing ALT
All images have proper ALT text.
Viewport
width=device-width, initial-scale=1
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:image
Add missing OpenGraph tags for social media sharing: og:image
Structured Data
1 JSON-LD scripts
Structured data (JSON-LD) found.

Positions in Google

Search Phrases - Google

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Position Phrase Page Snippet
3cos u/mathematics/derivat...
5производная 1 x/%D0%BC%D0%B0%D1%82%...
5значение производной 1 x/%D0%BC%D0%B0%D1%82%...
10overrightarrow ab/latex/faq/latex-faq...

Additional Services

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