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SGSiteGraph

kreml.ru

ММК(Музеи Московского Кремля)

Last scanned Aug 24, 2026, 1:22 PM

76

Overall score

Fair

Summary

This website uses Next.js. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance good (75/100). Top issue: Missing meta description.

Top issues to fix

8 issues found · 2 high priority

  • 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-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+2 more issues — details in the sections below.

55

SEO

6 issue(s) found

75

Performance

694 ms

90

Security

HTTPS & header checks

90

Accessibility

1 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
ММК(Музеи Московского Кремля)
Description
Canonical
Language
ru
Charset
utf-8
Viewport
width=device-width
Robots meta
Manifest
https://kreml.ru/favicon/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
ММК(Музей Московского Кремля)
og:description
og:type
og:url

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
GlobalSign nv-sa
Subject
*.kreml.ru
Valid from
Mar 11, 2026
Valid to
Apr 12, 2027
Days until expiry
230
SAN domains
*.kreml.ru, kreml.ru

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 17 · H3 46

Links

60 internal · 19 external · 0 broken

Images

53 total · 0 missing alt

Scripts / Styles

13 scripts · 1 stylesheets

JS / CSS size

1.7 MB · 189 KB

Page size

957 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 H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://kreml.ru
Final URL
https://kreml.ru/ru
HTTP status
200
HTTP version
HTTP/2
Response time
675 ms
HTML size
957 KB
Redirect chain
https://kreml.ru → https://kreml.ru/ru/ → https://kreml.ru/ru

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Frequently asked questions

What technology does kreml.ru use?
kreml.ru is built with Next.js.
Is kreml.ru secure (HTTPS)?
Yes. kreml.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Apr 12, 2027.
Who hosts kreml.ru?
Hosting provider information for kreml.ru is not available yet.
What is kreml.ru's SEO score?
kreml.ru scored 55/100 for SEO in the latest analysis (fair).
What is kreml.ru's overall website score?
kreml.ru has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.