Български | Català | Deutsche | Hrvatski | Čeština | Dansk | Nederlandse | English | Eesti keel | Français | Ελληνικά | Magyar | Italiano | Latviski | Norsk | Polski | Português | Română | Русский | Српски | Slovenský | Slovenščina | Español | Svenska | Türkçe | 汉语 | 日本語 |
D

dinamitri494.livejournal.com

Registered

About the projectThe dinamitri494 blog on the LiveJournal platform is a personal diary where the author shares entries related to physical education and health. The project started at the...

Page analyze update date: 2026/05/29 02:59:07
Last whois update date: 2026/02/27 08:12:32
Domain Status
Registered
Paid till
15.04.2026
Available from
15.05.2026

Website Description

📝

About the project

The dinamitri494 blog on the LiveJournal platform is a personal diary where the author shares entries related to physical education and health. The project started at the beginning of 2013, and by January 2014 it had already gained a certain audience, which was facilitated by external events like exams in Liechtenstein - the author’s joke, but the fact remains: the blog has become more popular.

The content here is not entertaining, but rather for reference. The author publishes notes that can be called lecture notes on the basics of physiology and sports medicine. These are not just thoughts out loud, but specific data, formulas and standards useful for those who play sports or study human anatomy.

Main directions

The main focus of the blog is shifted towards assessing the functional state of the body. The author examines three key indicators:

  • Cardiovascular system. It tells how to calculate the minute volume of blood using blood pressure and pulse. The Kvass formula is given for determining the endurance coefficient. The normal value is considered to be 16, and its increase signals a weakening of the heart.
  • Respiratory system. The vital capacity of the lungs (VC) is described in detail. Average values ​​are shown for men (35 l), women (23 l) and children. It is described how systematic training increases this figure by 12 liters.
  • Calculation methods. The author provides Ludwig's formula for calculating the proper vital capacity depending on height and weight. There is an example with the calculation of the ratio of actual and proper capacity, where a deviation of more than 15 down may indicate pathology.

Features of the site

The site works in the standard LiveJournal interface, but the content in it has a specific academic flavor. The recordings often look like excerpts from educational materials or lectures on GPE (general physical education).

An interesting detail: the author uses the mobile version of the platform (m. livejournal. com) to publish entries, which indicates the practicality of the approach. The text contains a lot of technical details - from units of measurement to specific numbers of standards. For example, the respiratory rate at rest is 1016 times per minute, and during exercise it increases.

The blog is not overloaded with unnecessary information. There are no longreads about the author’s life, only dry facts and techniques. This makes the material dense and useful for those looking for specific data rather than emotion.

Contact information

The texts provided do not contain direct contacts, email addresses or links to the author’s social networks.The only way to interact is with the standard functions of the LiveJournal platform: the Leave a comment button (one of the entries shows 2 comments), adding as a friend and subscribing to the RSS feed.

FAQ

How to calculate minute blood volume?

You need to take the maximum blood pressure, subtract the minimum from it, and multiply the resulting difference by the pulse rate. Normally, this indicator is 2600.

What is the Kvass coefficient?

This is the endurance coefficient. It is calculated as follows: the pulse rate is multiplied by 10, and the result is divided by the value of the pulse pressure (the difference between the maximum and minimum pressure). The norm is 16.

What is the normal vital capacity of the lungs in men?

In a healthy man, vital capacity is usually from 3 to 5 liters. For women, this figure is lower - from 2 to 3 liters.

How to find out the proper vital capacity using the Ludwig formula?

For men, the formula looks like this: (40 height in cm) + (30 weight in kg) 4400. For women: (40 height in cm) + (10 weight in kg) 3800. The result is obtained in milliliters.

What does a decrease in vital capacity by more than 15 indicate?

If the actual vital capacity of the lungs is lower than expected by more than 15, this may indicate lung pathology.

.

SEO Score
45.21%
66
Score achieved
146
Maximum score

Main Information

ℹ️
Title: dinamitri494 — LiveJournal
Description: dinamitri494 - новый блог в Живом Журнале. Скоро здесь появится много интересных записей.
Keywords: empty
Page Encoding: utf-8
Page Filesize: 567 KB

Server Information

🖥️
IP: 81.19.74.1
Location: Russia,RU,,,55.7386,37.6068,Europe/Moscow
Encoding: utf-8

Whois Information

📄
domain_name: livejournal.com
update_date: 2025-03-15T21:13:32Z
update_time: 1742073212
creation_date: 1999-04-15T04:00:00Z
creation_time: 924148800
expiration_date: 2026-04-15T04:00:00Z

Whois Raw Data

📋
            Domain Name: LIVEJOURNAL.COM
Registrar: Regional Network Information Center, JSC dba RU-CENTER
Domain Status: client transfer prohibited
Creation Date: 1999-04-15T04:00:00Z
Registry Expiry Date: 2026-04-15T04:00:00Z
Updated Date: 2025-03-15T21:13:32Z
Name Server: NS2.RAMBLER.RU
Name Server: NS3.RAMBLER.RU
Name Server: NS4.RAMBLER.RU
Name Server: NS5.RAMBLER.RU
REGISTRAR Contact: Regional Network Information Center, JSC dba RU-CENTER
>>> Last update of RDAP database: 2026-02-27T08:12:32Z

SEO Audit

🔍

Technical SEO

✓
Response Code
HTTP/1.1 200 OK
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
581256 bytes
Page size acceptable for fast loading.
✓
Resources
0 total
Optimal number of resources.
✓
Hreflang Tags
hreflang tags
Add hreflang tags if you have multilingual content.
!
Robots.txt
Missing
Add robots.txt file to control search engine crawling.
!
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
private, proxy-revalidate
Cache-control headers properly set.
✓
Page Speed
3.09 ms
Excellent loading speed.

On-Page SEO

!
Title
dinamitri494 — LiveJournal
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
dinamitri494 - новый блог в Живом Журнале. Скоро здесь появится много интересных записей. Lenght:89
Meta description too short. Expand to 100-160 characters.
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
Content very short. Aim for at least 500 words for better SEO.
!
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
Add lang attribute to tag for accessibility and SEO.
✓
Images
0 total, 0 missing ALT
All images have proper ALT text.
!
Viewport
Add viewport meta tag for mobile responsiveness.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.

Positions in Google

Search Phrases - Google

🔍
Position Phrase Page Snippet
2факторы обеспечения безопасности/20465.html
3принципы обеспечения безопасности/20465.html
4зона управления/18933.html
5принципы относятся/20465.html
6категории тяжести работ/17445.html
6какой принцип безопасности/20465.html
6(+5)принципы обеспечения/20465.html
7структура анализатора/19386.html
8a труд b труд/17802.html
8какой принцип обеспечения/20465.html

Additional Services

💎