mathforyou.net
Registered
Page analyze update date:
2026/03/30 17:22:16
Last whois update date:
2026/03/15 03:18:26
Domain Status
Registered
Paid till
13.05.2026
Available from
12.06.2026
×
![Fullscreen website screenshot]()
mathforyou.net Website screenshot
SEO Score
69.86%
102
Score achieved
146
Maximum score
Main Information
Title: Математика онлайн - решение интегралов, производных, уравнений
Description: На нашем сайте в режиме онлайн вы можете решить интеграл, производную, уравнения, определитель, ранг, обратную матрицу, систему уравнений
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 61 KB
Server Information
IP: 95.163.223.15
Location: Russia,RU,,,55.7386,37.6068,Europe/Moscow
Http Server: kestrel
Encoding: utf-8
Meta Tags List
- charset: utf-8
- equiv: X-UA-Compatible content: IE=edge
- name: viewport content: width=device-width, initial-scale=1
- name: description content: На нашем сайте в режиме онлайн вы можете решить интеграл, производную, уравнения, определитель, ранг, обратную матрицу, систему уравнений
- name: keywords content: Решение интегралов, решение производных, решение уравнений
Internal Links
Whois Information
domain_name: mathforyou.net
update_date: 2025-07-30T16:16:26Z
update_time: 1753892186
creation_date: 2011-05-13T16:13:05Z
creation_time: 1305303185
expiration_date: 2026-05-13T16:13:05Z
Whois Raw Data
Domain Name: MATHFORYOU.NET
Registrar: Regional Network Information Center, JSC dba RU-CENTER
Domain Status: client transfer prohibited
Creation Date: 2011-05-13T16:13:05Z
Registry Expiry Date: 2026-05-13T16:13:05Z
Updated Date: 2025-07-30T16:16:26Z
Name Server: NS5.HOSTING.REG.RU
Name Server: NS6.HOSTING.REG.RU
REGISTRAR Contact: Regional Network Information Center, JSC dba RU-CENTER
>>> Last update of RDAP database: 2026-03-15T03:18:26Z
Robots.txt
User-agent: *
Crawl-delay: 4
Disallow: /bin/
Disallow: /Web.config
Disallow: /social/*
Disallow: /?*
Disallow: /widgets/api/*
Disallow: /error/*
Disallow: /en/error/*
Disallow: /500/*
Disallow: /en/500/*
Disallow: /privacy/*
Disallow: /en/privacy/*
Disallow: /yandex_64315462ea055b1f.html
User-agent: Yandex
Crawl-delay: 4
Disallow: /bin/
Disallow: /Web.config
Disallow: /social/*
Disallow: /?*
Disallow: /online*/?*
Disallow: /widgets/api/*
Disallow: /error/*
Disallow: /en/error/*
Disallow: /500/*
Disallow: /en/500/*
Disallow: /privacy/*
Disallow: /en/privacy/*
Disallow: /yandex_64315462ea055b1f.html
Host: mathforyou.net
Sitemap: https://mathforyou.net/sitemap.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
62921 bytes
Page size acceptable for fast loading.
✓
Resources
12 total
Optimal number of resources.
✓
Hreflang Tags
3 hreflang tags
Hreflang tags found for multilingual SEO.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
!
Compression
Not detected
Enable gzip or zstd compression to reduce file sizes.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
0.87 ms
Excellent loading speed.
On-Page SEO
!
Title
Математика онлайн - решение интегралов, производных, уравнений
Title too long. Reduce to 30-60 characters to avoid truncation.
✓
Meta Description
На нашем сайте в режиме онлайн вы можете решить интеграл, производную, уравнения, определитель, ранг, обратную матрицу, систему уравнений Lenght:137
Good meta description length (100-160 characters).
✓
H1 Heading
1 found - "Математика онлайн - решение интегралов, производных, уравнений"
Good - single H1 heading found.
!
Word Count
285
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
unknown
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
ru
Language attribute properly set.
!
Images
2 total, 1 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
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
1 JSON-LD scripts
Structured data (JSON-LD) found.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 1 | /online/equation/sys... | ||
| 1 | /online/equation/sys... | ||
| 1 | /online/equation/sys... | ||
| 1 | /online/equation/sys... | ||
| 1 | /online/equation/sys... | ||
| 1(+1) | /online/equation/sys... | ||
| 1 | /online/equation/sys... | ||
| 1 | /online/calculus/cau... | ||
| 1 | /online/equation/sys... | ||
| 1 | /online/equation/sys... |
Positions in Yandex
Search Phrases - Yandex
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 1 | /online/equation/sys... | ||
| 1 | /online/equation/arb... | ||
| 1 | /online/equation/arb... | ||
| 1 | /online/equation/arb... | ||
| 1 | /online/equation/arb... | ||
| 1 | /online/equation/arb... | ||
| 1 | /online/equation/arb... | ||
| 1 | /online/equation/arb... | ||
| 1 | /online/equation/arb... | ||
| 1 | /online/calculus/ser... |