unn.ru
Университет Лобачевского Нижний Новгород - Университет Лобачевского
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Fair
Summary
This website uses PHP hosted on IDDQD-AS - IDDQD-AS, RU. SEO is fair (50/100) and accessibility is good (75/100). Security scores poor (35/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
- Russia
- Hosted on IDDQD-AS - IDDQD-AS, RU
Top issues to fix
15 issues found · 5 high priority
No valid HTTPS/TLS certificate
SecurityServe the site over HTTPS (a free Let's Encrypt certificate works) — browsers mark HTTP sites as Not Secure and Google demotes them.
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
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 X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+9 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
693 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- mfc@unn.ruunn@unn.ru
Meta tags
- Title
- Университет Лобачевского Нижний Новгород - Университет Лобачевского
- Description
- Canonical
- Language
- ru-ru
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- IDDQD-AS - IDDQD-AS, RU
- CDN provider
- —
- IP address
- 85.143.0.20
- ASN
- AS3267 (IDDQD-AS - IDDQD-AS, RU)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT |
|
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
No TLS certificate information available.
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 10
Links
72 internal · 38 external · 1 broken
Images
34 total · 12 missing alt
Scripts / Styles
31 scripts · 5 stylesheets
JS / CSS size
654 KB · 391 KB
Page size
115 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://unn.ru
- Final URL
- http://www.unn.ru/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 691 ms
- HTML size
- 115 KB
- Redirect chain
- https://unn.ru → https://www.unn.ru/ → http://www.unn.ru/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does unn.ru use?
- unn.ru is built with PHP, jQuery, Google Analytics, Nginx.
- Is unn.ru secure (HTTPS)?
- unn.ru did not present a valid TLS certificate at the time of the last scan.
- Who hosts unn.ru?
- unn.ru is hosted on IDDQD-AS - IDDQD-AS, RU.
- What is unn.ru's SEO score?
- unn.ru scored 50/100 for SEO in the latest analysis (fair).
- What is unn.ru's overall website score?
- unn.ru has an overall SiteGraph score of 61/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card