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SGSiteGraph

vistcom.ru

Welcome to CentOS

Last scanned Aug 4, 2026, 10:00 PM · 8 views

58

Overall score

Fair

Summary

This website uses Nginx. SEO is fair (60/100) and accessibility is fair (55/100). Security scores poor (25/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

15 issues found · 6 high priority

  • TLS certificate expires in -917 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

+9 more issues — details in the sections below.

60

SEO

6 issue(s) found

90

Performance

1.11 s

25

Security

HTTPS & header checks

55

Accessibility

3 issue(s) found

Score history

0 overall since Jul 27, 2026

Overall
58
SEO
60
Security
25
Performance
90
Accessibility
55

Meta tags

Title
Welcome to CentOS
Description
Canonical
Language
Charset
Viewport
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
188.247.40.238
ASN

DNS records

TypeValue
A
  • 188.247.40.238
AAAA
MX
  • emx.mail.ru
TXT
  • mailru-domain: 8UPpPIQBEOrJHBYR
  • google-site-verification=vYiHPomGqR5NCaeBTq0ICW4vCwptVPNlOllJRpQvYp4
  • globalsign-domain-verification=GcPK0zfVG3klNEvAok4A8DJFIkr8zhr4i4NsMrxHZN
  • v=spf1 redirect=_spf.mail.ru
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Vist.Com
Subject
*.vistcom.ru
Valid from
Jan 30, 2023
Valid to
Jan 30, 2024
Days until expiry
-917
SAN domains

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 0

Links

0 internal · 10 external · 4 broken

Images

1 total · 1 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 2.2 KB

Page size

4.7 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://vistcom.ru
Final URL
https://vistcom.ru
HTTP status
200
HTTP version
HTTP/2
Response time
1.11 s
HTML size
4.7 KB
Redirect chain
https://vistcom.ru

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Frequently asked questions

What technology does vistcom.ru use?
vistcom.ru is built with Nginx.
Is vistcom.ru secure (HTTPS)?
Yes. vistcom.ru uses TLS 1.2 with a certificate issued by Vist.Com, valid until Jan 30, 2024.
Who hosts vistcom.ru?
Hosting provider information for vistcom.ru is not available yet.
What is vistcom.ru's SEO score?
vistcom.ru scored 60/100 for SEO in the latest analysis (fair).
What is vistcom.ru's overall website score?
vistcom.ru has an overall SiteGraph score of 58/100, combining SEO, performance, security, and accessibility.
Has vistcom.ru's score changed over time?
vistcom.ru's overall score has stayed steady at 58/100 since Jul 27, 2026.