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SGSiteGraph

novo-sibirsk.ru

Официальный сайт Новосибирска

Last scanned Jul 26, 2026, 12:49 PM

65

Overall score

Fair

Summary

This website uses Nginx. SEO is fair (60/100) and accessibility is fair (65/100). Security scores fair (50/100) and performance good (85/100). Top issue: Missing meta description.

Russia

Top issues to fix

14 issues found · 5 high priority

  • TLS certificate expires in 11 days

    Security

    Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.

  • 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.

+8 more issues — details in the sections below.

60

SEO

5 issue(s) found

85

Performance

550 ms

50

Security

HTTPS & header checks

65

Accessibility

3 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Contact

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

Meta tags

Title
Официальный сайт Новосибирска
Description
Canonical
Language
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
62.33.186.52
ASN
AS20485 ()

DNS records

TypeValue
A
  • 62.33.186.52
AAAA
MX
  • edge.admnsk.ru
  • edge2.admnsk.ru
TXT
NS
  • ns2.admnsk.ru
  • ns1.admnsk.ru
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
novo-sibirsk.ru
Valid from
May 11, 2026
Valid to
Aug 9, 2026
Days until expiry
11
SAN domains
chinese.novo-sibirsk.ru, deutsch.novo-sibirsk.ru, dev.novo-sibirsk.ru, devchinese.novo-sibirsk.ru, devdeutsch.novo-sibirsk.ru, devenglish.novo-sibirsk.ru, english.novo-sibirsk.ru, novo-sibirsk.ru, www.chinese.novo-sibirsk.ru, www.deutsch.novo-sibirsk.ru, www.english.novo-sibirsk.ru, www.novo-sibirsk.ru

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 6 · H3 18

Links

93 internal · 41 external · 1 broken

Images

24 total · 6 missing alt

Scripts / Styles

26 scripts · 4 stylesheets

JS / CSS size

1.9 MB · 212 KB

Page size

106 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
58
sitemap.xml
Found
URLs in sitemap
9592

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • More than 20% of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute

Scan details

Requested URL
https://novo-sibirsk.ru
Final URL
https://novo-sibirsk.ru
HTTP status
200
HTTP version
HTTP/1.1
Response time
548 ms
HTML size
106 KB
Redirect chain
https://novo-sibirsk.ru

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Frequently asked questions

What technology does novo-sibirsk.ru use?
novo-sibirsk.ru is built with PHP, jQuery, Nginx.
Is novo-sibirsk.ru secure (HTTPS)?
Yes. novo-sibirsk.ru uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 9, 2026.
Who hosts novo-sibirsk.ru?
Hosting provider information for novo-sibirsk.ru is not available yet.
What is novo-sibirsk.ru's SEO score?
novo-sibirsk.ru scored 60/100 for SEO in the latest analysis (fair).
What is novo-sibirsk.ru's overall website score?
novo-sibirsk.ru has an overall SiteGraph score of 65/100, combining SEO, performance, security, and accessibility.