hmath.spbstu.ru
Registered
Page analyze update date:
2026/03/28 19:18:01
Last whois update date:
2026/07/21 17:08:53
Domain Status
Registered
Paid till
28.02.2027
Available from
01.04.2027
×
![Fullscreen website screenshot]()
hmath.spbstu.ru Website screenshot
SEO Score
31.51%
46
Score achieved
146
Maximum score
Main Information
Title: Кафедра высшей математики
Description: empty
Keywords: empty
Page Encoding:
utf-8
Page Filesize: 44 KB
Server Information
IP: 194.190.225.236
Location: Russia,RU,,,55.7386,37.6068,Europe/Moscow
Encoding: utf-8
Whois Information
domain_name: spbstu.ru
taxpayer_id: registrar: RU-CENTER-RU
update_date: on
update_time:
creation_date: 1999-02-17T14:21:09Z
creation_time: 919261269
Whois Raw Data
domain: SPBSTU.RU
nserver: a1-dns-spbstu.spbstu.ru. 51.250.48.100
nserver: b1-dns-spbstu.spbstu.ru. 84.201.189.165
nserver: cnd-b1.spbstu.ru. 194.190.225.226
nserver: cnddc01.spbstu.ru. 194.190.225.225
nserver: cnd.spbstu.ru. 195.209.230.198
state: REGISTERED, DELEGATED, VERIFIED
org:
taxpayer-id:
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 1999-02-17T14:21:09Z
paid-till: 2027-02-28T21:00:00Z
free-date: 2027-04-01
source: TCI
Last updated on 2026-07-21T17:08:01Z
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
46014 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
no-cache, must-revalidate
Cache-control headers properly set.
!
Page Speed
Unknown
Load time not measured.
On-Page SEO
!
Title
Кафедра высшей математики
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
empty Lenght:5
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 |
|---|---|---|---|
| 1(+3) | /userfiles/files/doc... | ||
| 1 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 3 | /userfiles/files/doc... | ||
| 3 | /userfiles/files/doc... | ||
| 3 | /userfiles/files/doc... |
Positions in Yandex
Search Phrases - Yandex
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 2 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 2 | /userfiles/files/doc... | ||
| 3(-1) | /userfiles/files/doc... | ||
| 3(+7) | /userfiles/files/doc... | ||
| 3 | /userfiles/files/doc... |