learnjs.ru
Registered
Page analyze update date:
2026/03/28 19:10:26
Last whois update date:
2026/03/14 12:16:11
Domain Status
Registered
Paid till
02.10.2026
Available from
02.11.2026
×
![Fullscreen website screenshot]()
learnjs.ru Website screenshot
SEO Score
59.59%
87
Score achieved
146
Maximum score
Main Information
Title: Learn JS - online учебник по обучению JavaScript с нуля и бесплатно
Description: LearnJS - это бесплатный самоучитель на русском для эффективного и бесплатного обучения JavaScript. Учебник содержит современные уроки для начинающих, примеры и документацию.
Keywords: empty
Page Encoding:
utf-8
Body and server charset are different!
Page Filesize: 10 KB
Server Information
IP: 87.236.16.155
Location: Russia,RU,St Petersburg,195213,59.9417,30.3096,Europe/Moscow
Http Server: nginx-reuseport/1.21.1
Meta Tags List
- charset: UTF-8
- equiv: X-UA-Compatible content: IE=edge
- name: viewport content: width=device-width, initial-scale=1.0
- name: description content: LearnJS - это бесплатный самоучитель на русском для эффективного и бесплатного обучения JavaScript. Учебник содержит современные уроки для начинающих, примеры и документацию.
Internal Links
Whois Information
domain_name: learnjs.ru
update_date: on
update_time:
creation_date: 2020-10-02T02:38:09Z
creation_time: 1601606289
expiration_date: 2026-10-02T02:38:09Z
Whois Raw Data
domain: LEARNJS.RU
nserver: ns1.beget.com.
nserver: ns1.beget.pro.
nserver: ns2.beget.com.
nserver: ns2.beget.pro.
state: REGISTERED, DELEGATED, UNVERIFIED
person: Private Person
registrar: BEGET-RU
admin-contact: whois.beget.com
created: 2020-10-02T02:38:09Z
paid-till: 2026-10-02T02:38:09Z
free-date: 2026-11-02
source: TCI
Last updated on 2026-03-14T12:13:01Z
Robots.txt
User-agent: * Allow: / Sitemap: https://learnjs.ru/sitemap.xml
SEO Audit
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
10803 bytes
Page size acceptable for fast loading.
✓
Resources
17 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
1.23 ms
Excellent loading speed.
On-Page SEO
!
Title
Learn JS - online учебник по обучению JavaScript с нуля и бесплатно
Title too long. Reduce to 30-60 characters to avoid truncation.
!
Meta Description
LearnJS - это бесплатный самоучитель на русском для эффективного и бесплатного обучения JavaScript. Учебник содержит современные уроки для начинающих, примеры и документацию. Lenght:174
Meta description too long. Reduce to 100-160 characters.
✓
H1 Heading
1 found - "JavaScript учебник – самоучитель по JS online"
Good - single H1 heading found.
!
Word Count
60
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
ru
Language attribute properly set.
!
Images
1 total, 1 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
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
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 |
|---|---|---|---|
| 4 | /lessons/tolowercase/ | ||
| 5 | / | ||
| 5 | /redaktory-koda/ | ||
| 6 | / | ||
| 6 | /lessons/rotate/ | ||
| 6(+2) | /lessons/for-in/ | ||
| 7 | /lessons/setinterval/ | ||
| 8 | /lessons/logicheskie-operatory/ | ||
| 8 | /lessons/writetext/ | ||
| 11 | /lessons/logicheskie-operatory/ |
Positions in Yandex
Search Phrases - Yandex
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 9 | /lessons/this/ | ||
| 9 | /lessons/date/ |