tusur.ru
Томский государственный университет систем управления и радиоэлектроники
Last scanned Jul 26, 2026, 5:35 AM
Overall score
Great
Summary
This website uses Nginx. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Title longer than 60 characters.
Top issues to fix
9 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Slow estimated load (4.4s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+3 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
4.45 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
- office@tusur.ru
Meta tags
- Title
- Томский государственный университет систем управления и радиоэлектроники
- Description
- Canonical
- https://tusur.ru/
- Language
- ru
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
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
- *.tusur.ru
- Valid from
- Apr 13, 2026
- Valid to
- Oct 29, 2026
- Days until expiry
- 94
- SAN domains
- *.tusur.ru, tusur.ru
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 36 · H2 0 · H3 2
Links
114 internal · 70 external · 3 broken
Images
72 total · 0 missing alt
Scripts / Styles
5 scripts · 2 stylesheets
JS / CSS size
5.5 KB · 9.0 KB
Page size
177 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing meta description
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://tusur.ru
- Final URL
- https://tusur.ru/ru
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 4.44 s
- HTML size
- 177 KB
- Redirect chain
- https://tusur.ru → http://tusur.ru/ru → https://tusur.ru/ru
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tusur.ru use?
- tusur.ru is built with Ruby on Rails, Nginx.
- Is tusur.ru secure (HTTPS)?
- Yes. tusur.ru uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Oct 29, 2026.
- Who hosts tusur.ru?
- Hosting provider information for tusur.ru is not available yet.
- What is tusur.ru's SEO score?
- tusur.ru scored 60/100 for SEO in the latest analysis (fair).
- What is tusur.ru's overall website score?
- tusur.ru has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card