kubsu.ru
КубГУ
Last scanned Jul 26, 2026, 3:19 PM
Overall score
Fair
Summary
This website uses Nginx hosted on KUBANNET - Federal State Budgetary Educational Institution of Higher Education _Kuban State University_, RU. SEO is fair (50/100) and accessibility is good (80/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.
- Russia
- Hosted on KUBANNET - Federal State Budgetary Educational Institution of Higher Education _Kuban State University_, RU
Top issues to fix
9 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+3 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
175 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Meta tags
- Title
- КубГУ
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- KUBANNET - Federal State Budgetary Educational Institution of Higher Education _Kuban State University_, RU
- CDN provider
- —
- IP address
- 212.192.128.52
- ASN
- AS8663 (KUBANNET - Federal State Budgetary Educational Institution of Higher Education _Kuban State University_, RU)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- GlobalSign nv-sa
- Subject
- *.kubsu.ru
- Valid from
- Oct 11, 2025
- Valid to
- Nov 12, 2026
- Days until expiry
- 109
- SAN domains
- *.kubsu.ru, kubsu.ru
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
2 scripts · 1 stylesheets
JS / CSS size
87.5 KB · 190 KB
Page size
405 B
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://kubsu.ru
- Final URL
- https://kubsu.ru
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 175 ms
- HTML size
- 405 B
- Redirect chain
- https://kubsu.ru
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does kubsu.ru use?
- kubsu.ru is built with Bootstrap, jQuery, Nginx.
- Is kubsu.ru secure (HTTPS)?
- Yes. kubsu.ru uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Nov 12, 2026.
- Who hosts kubsu.ru?
- kubsu.ru is hosted on KUBANNET - Federal State Budgetary Educational Institution of Higher Education _Kuban State University_, RU.
- What is kubsu.ru's SEO score?
- kubsu.ru scored 50/100 for SEO in the latest analysis (fair).
- What is kubsu.ru's overall website score?
- kubsu.ru has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card