What technology does vdnh.ru use?

vdnh.ru is built with Vue.js, Nuxt, Nginx.

Is vdnh.ru secure (HTTPS)?

Yes. vdnh.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Feb 16, 2027.

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

What is vdnh.ru's SEO score?

vdnh.ru scored 80/100 for SEO in the latest analysis (great).

What is vdnh.ru's overall website score?

vdnh.ru has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.

vdnh.ru

Официальный сайт ВДНХ

Last scanned Jul 26, 2026, 11:49 AM

Overall score

Fair

Summary

Официальный сайт ВДНХ. This website uses Nuxt. SEO is good (80/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance fair (55/100). Top issue: No H1 heading found.

Официальный сайт ВДНХ

Top issues to fix

9 issues found · 3 high priority

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.
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.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+3 more issues — details in the sections below.

SEO

3 issue(s) found

Performance

852 ms

Security

HTTPS & header checks

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.

Organization

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

Официальный сайт ВДНХ

Contact

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

Email: info@vdnh.ru
Phone: 8(495) 544-34-00

Meta tags

Title: Официальный сайт ВДНХ
Description: Официальный сайт ВДНХ
Canonical: https://vdnh.ru/
Language: ru
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest: https://vdnh.ru/manifest.json

Technologies

Detected frameworks, languages, and tools.

Vue.js Nuxt 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

Version: TLS 1.3
Issuer: GlobalSign nv-sa
Subject: vdnh.ru
Valid from: Jan 15, 2026
Valid to: Feb 16, 2027
Days until expiry: 202
SAN domains: vdnh.ru, dit.vdnh.ru, vvcnet.ru, vdnh-tech.ru, vdnh.tech, *.vdnh.ru, *.dit.vdnh.ru, *.vvcnet.ru, *.vdnh-tech.ru, *.vdnh.tech

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 0 · H2 6 · H3 0

Links

56 internal · 10 external · 20 broken

Images

59 total · 0 missing alt

Scripts / Styles

7 scripts · 24 stylesheets

JS / CSS size

1.5 MB · 486 KB

Page size

2.1 MB

Robots.txt & Sitemap

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

SEO issues

No H1 heading found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://vdnh.ru
Final URL: https://vdnh.ru
HTTP status: 200
HTTP version: HTTP/2
Response time: 809 ms
HTML size: 2.1 MB
Redirect chain: https://vdnh.ru

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does vdnh.ru use?: vdnh.ru is built with Vue.js, Nuxt, Nginx.
Is vdnh.ru secure (HTTPS)?: Yes. vdnh.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Feb 16, 2027.
Who hosts vdnh.ru?: Hosting provider information for vdnh.ru is not available yet.
What is vdnh.ru's SEO score?: vdnh.ru scored 80/100 for SEO in the latest analysis (great).
What is vdnh.ru's overall website score?: vdnh.ru has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Organization

Contact

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

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Frequently asked questions