mnorin.com
RegisteredMNorin. com: Blog about Linux, Bash and other information technologiesIn the modern world of information technology, it is important to have a reliable source of knowledge at hand. Website m...
Page analyze update date:
2026/05/16 18:38:41
Last whois update date:
2026/06/02 07:21:12
Domain Status
Registered
Paid till
28.01.2027
Available from
27.02.2027
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Website Description
MNorin. com: Blog about Linux, Bash and other information technologies
In the modern world of information technology, it is important to have a reliable source of knowledge at hand. Website mnorin. com is just such a resource. This is a blog that specializes in system administration, programming and working with the Linux operating system. The author of the blog, Maxim Norin, shares his experience in solving various technical problems. You can find a lot of useful information here for those who work with bash scripts, configure web servers, or do API testing. One of the interesting topics that the author discusses is the use of a bitmask. This may seem like a complicated thing, but it's actually a convenient way to generate parameters. For example, when testing RESTful services, you often need to test different combinations of options. Instead of writing long loops, you can use bit operations. This makes the code cleaner and more understandable. The site also pays a lot of attention to network settings. A subnet mask is more than just decimal numbers. In fact, it consists of bits that determine which part of the address belongs to the network and which part to a specific device. If you understand this, it is easy to calculate the address of the subnet itself. This is basic knowledge for anyone who works with networks. Another important topic is monitoring. Domains may end, SSL certificates may expire. If you forget about this in time, the site will stop working and visitors will not be able to reach it. The author offers bash scripts that help track renewal dates for domains and certificates. This saves you from unpleasant situations when the site crashes due to simple forgetfulness. Setting up WordPress also has its own nuances. In order for the site to work quickly and not unnecessarily load the server, you need the correct configuration. Just installing a CMS is not enough. You need to optimize the server, configure caching and other parameters. This allows you to save on hosting costs and ensure fast loading of pages for users. For those who use git or curl, there are errors like Public key signature verification has failed. The site has answers to such questions. The issue with inotify is also discussed - this is a subsystem of the Linux kernel that monitors file changes. Thanks to it, there is no need to constantly check files through sleep, which simplifies the script logic. In general, mnorin. com is a useful resource for system administrators and developers. There is no water here, only practical advice and solutions to real problems.Frequently asked questions about the MNorin blog
What is this blog about?
The blog is about Linux, Bash, server setup, API testing and other information technologies.
How to monitor the expiration date of a domain?
The author recommends using bash scripts, since letters from registrars often end up in spam or are ignored.
What is inotify?
Inotify is a Linux kernel subsystem for tracking changes to the file system, thereby avoiding the use of timeouts in scripts.
How to solve the problem with apt repository priorities?
The problem is solved by setting the repository priorities of the APT package manager to avoid installing inappropriate versions of packages from unofficial sources.
SEO Score
64.38%
94
Score achieved
146
Maximum score
Main Information
Title: MNorin.com | Блог про Linux, Bash и другие информационные технологии
Description: empty
Keywords: empty
Page Encoding:
utf-8
Page Filesize: 67 KB
Server Information
IP: 194.76.37.243
Location: France,FR,Roubaix,,50.6977,3.1786,Europe/Paris
Http Server: nginx
Encoding: utf-8
Meta Tags List
- charset: UTF-8
- name: viewport content: width=device-width, initial-scale=1.0
- name: robots content: max-image-preview:large
- property: og:type content: website
- property: og:title content: MNorin.com
- property: og:description content: Блог про Linux, Bash и другие информационные технологии
- property: og:url content: https://mnorin.com/
- property: og:site_name content: MNorin.com
- property: og:image content: https://s0.wp.com/i/blank.jpg
- property: og:image:width content: 200
- property: og:image:height content: 200
- property: og:image:alt content:
- property: og:locale content: ru_RU
Internal Links
External Links
Whois Information
domain_name: mnorin.com
update_date: 2026-01-13T07:37:24Z
update_time: 1768289844
creation_date: 2013-01-28T06:51:09Z
creation_time: 1359355869
expiration_date: 2027-01-28T06:51:09Z
Whois Raw Data
Domain Name: MNORIN.COM
Registrar: Squarespace Domains II LLC
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Creation Date: 2013-01-28T06:51:09Z
Registry Expiry Date: 2027-01-28T06:51:09Z
Updated Date: 2026-01-13T07:37:24Z
Name Server: DNS1.YANDEX.NET
Name Server: DNS2.YANDEX.NET
REGISTRAR Contact: Squarespace Domains II LLC
>>> Last update of RDAP database: 2026-06-02T07:21:12Z
Robots.txt
Host: https://mnorin.com
User-agent: Yandex
Crawl-delay: 2
Disallow: /tag/
Disallow: /files/
Disallow: /author/
Disallow: /manager/
Disallow: /?tag=*
Disallow: /?cat=*
Disallow: /?author=*
Disallow: /?p=*
Disallow: /?page_id=*
Disallow: /feed
Disallow: /rss2
Disallow: /wp-includes/wlwmanifest.xml
Disallow: /xmlrpc.php
Sitemap: https://mnorin.com/sitemap_index.xml
User-agent: *
Crawl-delay: 2
Disallow: /tag/
Disallow: /files/
Disallow: /author/
Disallow: /manager/
Disallow: /?tag=*
Disallow: /?cat=*
Disallow: /?author=*
Disallow: /?p=*
Disallow: /?page_id=*
Disallow: /category/articles/page/*
Disallow: /feed
Disallow: /rss2
Disallow: /page/*
Disallow: /wp-includes/wlwmanifest.xml
Disallow: /xmlrpc.php
Sitemap: https://mnorin.com/sitemap_index.xml
SEO Audit
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
69611 bytes
Page size acceptable for fast loading.
✓
Resources
47 total
Moderate number of resources. Consider combining files.
✓
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
5.74 ms
Excellent loading speed.
On-Page SEO
!
Title
MNorin.com | Блог про Linux, Bash и другие информационные технологии
Title too long. Reduce to 30-60 characters to avoid truncation.
!
Meta Description
empty Lenght:5
Meta description too short. Expand to 100-160 characters.
!
H1 Heading
11 found - "MNorin.com"
Use only one H1 heading per page. Remove extra H1 tags.
✓
Word Count
713
Good content length (500-2000 words recommended).
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
empty
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
ru-ru
Language attribute properly set.
!
Images
14 total, 4 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1.0
Viewport meta tag properly set for mobile devices.
✓
Open Graph
All OG tags present.
All essential OpenGraph tags present.
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 1 | /sozdanie-seti-dlya-... | ||
| 3 | /sozdanie-seti-dlya-... | ||
| 4 | /nastrojka-wifi-iz-k... | ||
| 4 | /parallelnoe-vypolne... | ||
| 10 | /nemnogo-o-direktori... | ||
| 11 | /kak-peredat-paramet... | ||
| 13 | /kak-v-linux-posmotr... | ||
| 15 | /test-na-znanie-linu... | ||
| 21 | /kak-v-linux-posmotr... | ||
| 22 | /kak-v-linux-posmotr... |