What technology does cntd.ru use?

cntd.ru is built with PHP, Nginx.

Is cntd.ru secure (HTTPS)?

Yes. cntd.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Aug 9, 2026.

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

What is cntd.ru's SEO score?

cntd.ru scored 50/100 for SEO in the latest analysis (fair).

What is cntd.ru's overall website score?

cntd.ru has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.

Has cntd.ru's score changed over time?

cntd.ru's overall score has declined by 1 point (from 75 to 74) since Jul 25, 2026.

cntd.ru

Техэксперт - Ведущий бренд рынка нормативно-технической информации

Last scanned Aug 1, 2026, 1:00 PM · 8 views

Overall score

Fair

Summary

Профессиональные справочные системы «Техэксперт» включают в себя нормативно-техническую документацию, нормат… This website uses PHP. SEO is fair (50/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Профессиональные справочные системы «Техэксперт» включают в себя нормативно-техническую документацию, нормативно-правовые акты, технологическую и справочную информацию в актуальной редакции

Top issues to fix

12 issues found · 4 high priority

TLS certificate expires in 7 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.
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.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.

+6 more issues — details in the sections below.

SEO

8 issue(s) found

100

Performance

227 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-1 overall since Jul 25, 2026

Overall: 74
SEO: 50
Security: 65
Performance: 100
Accessibility: 90

Organization

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

YouTube

Contact

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

Email: kodeks@kodeks.ru spp@kodeks.ru
Phone: 88005057825

Meta tags

Title: Техэксперт - Ведущий бренд рынка нормативно-технической информации
Description: Профессиональные справочные системы «Техэксперт» включают в себя нормативно-техническую документацию, нормативно-правовые акты, технологическую и справочную информацию в актуальной редакции
Canonical
Language: en
Charset: UTF-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP 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: *.cntd.ru
Valid from: Jul 8, 2025
Valid to: Aug 9, 2026
Days until expiry: 7
SAN domains: *.cntd.ru, cntd.ru

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

30 internal · 22 external · 20 broken

Images

1 total · 0 missing alt

Scripts / Styles

9 scripts · 3 stylesheets

JS / CSS size

3.1 KB · 2.9 KB

Page size

54.5 KB

Robots.txt & Sitemap

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

SEO issues

Title longer than 60 characters
Meta description longer than 160 characters
Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://cntd.ru
Final URL: https://cntd.ru
HTTP status: 200
HTTP version: HTTP/2
Response time: 226 ms
HTML size: 54.5 KB
Redirect chain: https://cntd.ru

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cntd.ru use?: cntd.ru is built with PHP, Nginx.
Is cntd.ru secure (HTTPS)?: Yes. cntd.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Aug 9, 2026.
Who hosts cntd.ru?: Hosting provider information for cntd.ru is not available yet.
What is cntd.ru's SEO score?: cntd.ru scored 50/100 for SEO in the latest analysis (fair).
What is cntd.ru's overall website score?: cntd.ru has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
Has cntd.ru's score changed over time?: cntd.ru's overall score has declined by 1 point (from 75 to 74) since Jul 25, 2026.