udsu.ru website report
Удмуртский государственный университет — Официальный сайт
Last scanned
Overall score
Great
About udsu.ru
udsu.ru is a website. It describes itself as “Официальный сайт Удмуртского государственного университета”.
Score profile
Top issues to fix
12 issues found · 2 high priority
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.
TLS certificate expires in 26 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+6 more issues — details in the sections below.
How it compares
udsu.ru scores higher overall than 50% of the 163,243 sites we have scanned.
vs. All scanned sites
163,243 sitesThe dot is this site; the tick is the typical (median) score for the group. The number on the right is the percentile: the share of the group this site scores above.
Technology stack
udsu.ru is built with Nginx.
Servers (1)
Hosting & DNS
- IP address
- —
- ASN
- —
- IPv6
- Not supported
- HTTP
- HTTP/1.1
Show DNS record values
TXT record contents are not republished; only their count is shown.
Security
udsu.ru uses TLS 1.3 with a certificate valid for 26 more days and sets 1 of 6 recommended security headers.
Security headers1 of 6 set
- HSTSForces HTTPS
- CSPBlocks injected scripts
- X-Frame-OptionsStops clickjacking
- X-Content-TypeStops MIME sniffing
- Referrer-PolicyLimits URL leakage
- Permissions-PolicyRestricts browser features
TLS certificate
- Names covered
- 1
- Cookies set
- 1
Email security
udsu.ru scores D for email security, with SPF and DMARC policy “none”.
- SPFWeak
Marks unlisted senders as suspicious (~all) but does not reject them.
- DMARCWeak
Monitoring only: forged mail is still delivered.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Performance & carbon
udsu.ru scores 100/100 for performance, with an estimated load time of 0.4 s. A visit emits an estimated 0.04 g of CO2 (grade A+).
Page weight
- HTML 92.0 KB
- JavaScript 3.3 KB
- CSS 16.3 KB
- Est. load
- 362 ms
- Response
- 361 ms
- Scripts / CSS
- 11 / 3
Carbon per visitA+
0.04 g CO2 per uncached view
Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.
SEO & accessibility
udsu.ru scores 65/100 for SEO and 100/100 for accessibility, with 6 SEO issues to fix.
Heading structure
One H1: good.
Image alt text
65 images · 0 without alt text · 0 lazy-loaded
Links
- Internal 120
- External 81
- Broken 5
SEO issues6
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues0
No accessibility issues detected.
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- Удмуртский государственный университет — Официальный сайт
- Description
- Официальный сайт Удмуртского государственного университета. Миссия Удмуртского государственного университета состоит в обеспечении качества подготовки высококлассных специалистов, способствующих интеллектуальному, социально-экономическому и культурному развитию Удмуртии и России.
- Canonical
- Language
- ru
- Robots meta
Crawl files
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
Structured data
No JSON-LD types declared.
- Microdata items
- 10
- RDFa items
- 0
Scan
- Final URL
- https://udsu.ru
- HTTP status
- 200
- Redirects
- https://udsu.ru
- Scanned
- Aug 24, 2026, 1:22 PM
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Frequently asked questions about udsu.ru
- What is udsu.ru?
- udsu.ru is a website. It describes itself as “Официальный сайт Удмуртского государственного университета”.
- What technology does udsu.ru use?
- udsu.ru is built with Nginx.
- Is udsu.ru secure?
- udsu.ru uses TLS 1.3 with a certificate valid for 26 more days and sets 1 of 6 recommended security headers.
- Is udsu.ru protected against email spoofing?
- udsu.ru scores D for email security, with SPF and DMARC policy “none”.
- How does udsu.ru compare with similar sites?
- udsu.ru scores higher overall than 50% of the 163,243 sites we have scanned.
- What is udsu.ru's overall score?
- udsu.ru has an overall SiteGraph score of 82/100, combining SEO (65), performance (100), security (70) and accessibility (100).
Open Graph & Twitter