math-olymp.rudn.ru
Registered
Page analyze update date:
2026/03/29 00:31:02
Last whois update date:
2026/03/29 21:42:32
Domain Status
Registered
Paid till
29.03.2027
Available from
30.04.2027
×
![Fullscreen website screenshot]()
math-olymp.rudn.ru Website screenshot
SEO Score
28.08%
41
Score achieved
146
Maximum score
Main Information
Title: RUDN MATH OLYMP
Description: Международная олимпиада по математике RUDN MATH OLYMP для студентов 1–4 курсов
Keywords: empty
Page Encoding:
utf-8
Body and server charset are different!
Page Filesize: 227 KB
Server Information
IP: 185.178.208.57
Location: Russia,RU,,,55.7386,37.6068,Europe/Moscow
Whois Information
domain_name: rudn.ru
taxpayer_id: 7728073720
update_date: on
update_time:
creation_date: 2001-03-27T20:00:00Z
creation_time: 985723200
Whois Raw Data
domain: RUDN.RU
nserver: ns1.rudn.ru. 37.18.93.128
nserver: ns2.rudn.ru. 37.18.93.129
nserver: ns3.rudn.ru. 37.18.93.130
nserver: ns4.rudn.ru. 37.18.93.131
nserver: ns5.rudn.ru. 37.18.93.132
state: REGISTERED, DELEGATED, VERIFIED
org: FEDERALNOE GOSUDARSTVENNOE AVTONOMNOE OBRAZOVATELNOE UChREZhDENIE VYSShEGO OBRAZOVANIYa "ROSSIYSKIY UNIVERSITET DRUZhBY NARODOV IMENI PATRISA LUMUMBY"
taxpayer-id: 7728073720
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2001-03-27T20:00:00Z
paid-till: 2027-03-29T21:00:00Z
free-date: 2027-04-30
source: TCI
Last updated on 2026-03-29T21:38:01Z
SEO Audit
Technical SEO
✓
Response Code
HTTP/2 200
Status 200 OK - page loads correctly.
!
Character Encoding
Page: utf-8, Header:
Character encoding mismatch between HTML and HTTP headers.
✓
Page Size
233350 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
No
Switch to HTTPS for security and SEO benefits.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
max-age=0, no-cache, no-store, must-revalidate
Cache-control headers properly set.
!
Page Speed
Unknown
Load time not measured.
On-Page SEO
!
Title
RUDN MATH OLYMP
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
Международная олимпиада по математике RUDN MATH OLYMP для студентов 1–4 курсов Lenght:78
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 |
|---|---|---|---|
| 2 | / | ||
| 8 | / | ||
| 25 | / |
Positions in Yandex
Search Phrases - Yandex
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 7 | / |