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.

Hosting provider information for unn.ru is not available yet.

What is unn.ru's SEO score?

unn.ru scored 45/100 for SEO in the latest analysis (poor).

What is unn.ru's overall website score?

unn.ru has an overall SiteGraph score of 62/100, combining SEO, performance, security, and accessibility.

Has unn.ru's score changed over time?

unn.ru's overall score has improved by 1 point (from 61 to 62) since Jul 26, 2026.

unn.ru

Университет Лобачевского Нижний Новгород - Университет Лобачевского

Last scanned Aug 3, 2026, 1:00 PM · 6 views

Overall score

Fair

Summary

This website uses PHP. SEO is poor (45/100) and accessibility is good (75/100). Security scores poor (35/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Top issues to fix

16 issues found · 5 high priority

No valid HTTPS/TLS certificate
Security
Serve 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
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEO
Add 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
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

+10 more issues — details in the sections below.

SEO

8 issue(s) found

100

Performance

689 ms

Security

HTTPS & header checks

Accessibility

2 issue(s) found

Score history

+1 overall since Jul 26, 2026

Overall: 62
SEO: 45
Security: 35
Performance: 100
Accessibility: 75

Organization

Company details published in this site's own structured data.

YouTube

Contact

Email, phone, and address published on this site's own pages.

Email: mfc@unn.ru unn@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.

PHP jQuery Google Analytics Nginx

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

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

79 internal · 38 external · 20 broken

Images

33 total · 12 missing alt

Scripts / Styles

31 scripts · 5 stylesheets

JS / CSS size

6.6 KB · 1.5 KB

Page size

116 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
Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://unn.ru
Final URL: http://www.unn.ru/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 687 ms
HTML size: 116 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?: Hosting provider information for unn.ru is not available yet.
What is unn.ru's SEO score?: unn.ru scored 45/100 for SEO in the latest analysis (poor).
What is unn.ru's overall website score?: unn.ru has an overall SiteGraph score of 62/100, combining SEO, performance, security, and accessibility.
Has unn.ru's score changed over time?: unn.ru's overall score has improved by 1 point (from 61 to 62) since Jul 26, 2026.