edu.kulavsky.com
Registered
Page analyze update date:
2026/04/01 07:11:04
Last whois update date:
2026/06/08 16:09:21
Domain Status
Registered
Paid till
23.03.2031
Available from
22.04.2031
×
![Fullscreen website screenshot]()
edu.kulavsky.com Website screenshot
SEO Score
50%
73
Score achieved
146
Maximum score
Main Information
Title: В начало | Иван Кулавский
Description: edu.kulavsky — учебная платформа по информатике и математике: бесплатные курсы, подготовка к ОГЭ и ЕГЭ, программирование, диагностика и CTF для учеников и учителей.
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 67 KB
Server Information
IP: 45.130.41.156
Location: Russia,RU,St Petersburg,195213,59.9417,30.3096,Europe/Moscow
Http Server: nginx-reuseport/1.21.1
Encoding: utf-8
Powered by: php/8.4.6
Meta Tags List
- equiv: Content-Type content: text/html; charset=utf-8
- name: keywords content: moodle, В начало | Иван Кулавский
- name: description content: edu.kulavsky — учебная платформа по информатике и математике: бесплатные курсы, подготовка к ОГЭ и ЕГЭ, программирование, диагностика и CTF для учеников и учителей.
- property: og:site_name content: edu.kulavsky
- property: og:title content: edu.kulavsky
- property: og:description content: Учебная платформа по информатике: бесплатные курсы, ОГЭ, ЕГЭ, программирование, метапредметка и CTF.
- property: og:type content: website
- property: og:url content: https://edu.kulavsky.com/
- property: og:image content: https://edu.kulavsky.com/og-kulavsky.png
- property: og:image:width content: 1200
- property: og:image:height content: 630
- name: description content: Информатика. Программирование. CTF. ЕГЭ. ОГЭ.
- name: viewport content: width=device-width, initial-scale=1.0
Internal Links
External Links
Whois Information
domain_name: kulavsky.com
update_date: 2026-06-03T18:21:49Z
update_time: 1780510909
creation_date: 2025-03-23T15:18:51Z
creation_time: 1742743131
expiration_date: 2031-03-23T15:18:51Z
Whois Raw Data
Domain Name: KULAVSKY.COM
Registrar: Beget LLC
Domain Status: client transfer prohibited
Creation Date: 2025-03-23T15:18:51Z
Registry Expiry Date: 2031-03-23T15:18:51Z
Updated Date: 2026-06-03T18:21:49Z
Name Server: NS1.BEGET.COM
Name Server: NS1.BEGET.PRO
Name Server: NS2.BEGET.COM
Name Server: NS2.BEGET.PRO
REGISTRAR Contact: Beget LLC
>>> Last update of RDAP database: 2026-06-08T16:09:21Z
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
69612 bytes
Page size acceptable for fast loading.
✓
Resources
28 total
Moderate number of resources. Consider combining files.
✓
Hreflang Tags
0 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
no-store, no-cache, must-revalidate
post-check=0, pre-check=0, no-transform
Cache-control headers properly set.
✓
Page Speed
6.43 ms
Excellent loading speed.
On-Page SEO
!
Title
В начало | Иван Кулавский
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
edu.kulavsky — учебная платформа по информатике и математике: бесплатные курсы, подготовка к ОГЭ и ЕГЭ, программирование, диагностика и CTF для учеников и учителей. Lenght:164
Meta description too long. Reduce to 100-160 characters.
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
178
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
!
Duplicate Meta
{"description":2}
Remove duplicate meta tags to avoid conflicts.
✓
Keywords
unknown
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
ru
Language attribute properly set.
!
Images
5 total, 2 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 | /mod/page/view.php?i... | ||
| 1 | /mod/page/view.php?i... | ||
| 2 | /mod/page/view.php?i... | ||
| 2 | /mod/page/view.php?i... | ||
| 3 | /mod/page/view.php?i... | ||
| 3 | /mod/page/view.php?i... | ||
| 3 | /mod/page/view.php?i... | ||
| 3 | /mod/page/view.php?i... | ||
| 3 | /mod/page/view.php?i... | ||
| 3 | /mod/page/view.php?i... |
Positions in Yandex
Search Phrases - Yandex
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 6 | /mod/page/view.php?i... |