What technology does d-extra.ru use?

d-extra.ru is built with Next.js, Nginx.

Is d-extra.ru secure (HTTPS)?

Yes. d-extra.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Mar 29, 2027.

Who hosts d-extra.ru?

Hosting provider information for d-extra.ru is not available yet.

What is d-extra.ru's SEO score?

d-extra.ru scored 70/100 for SEO in the latest analysis (fair).

What is d-extra.ru's overall website score?

d-extra.ru has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.

d-extra.ru

МИС DEXTRA - Медицинская Информационная Система

Last scanned Jul 26, 2026, 1:49 PM · 3 views

Overall score

Great

Summary

Комплексная медицинская информационная система DEXTRA для автоматизации работы клиник, поликлиник и медицинских центров. This website uses Next.js. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Комплексная медицинская информационная система DEXTRA для автоматизации работы клиник, поликлиник и медицинских центров. Модульная архитектура, соответствие российским стандартам.

Top issues to fix

10 issues found · 2 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.
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.
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.

+4 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

222 ms

Security

HTTPS & header checks

100

Accessibility

0 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.

Contact

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

Email: apply@d-extra.ru
Phone: +73833885832 +79951296332

Meta tags

Title: МИС DEXTRA - Медицинская Информационная Система
Description: Комплексная медицинская информационная система DEXTRA для автоматизации работы клиник, поликлиник и медицинских центров. Модульная архитектура, соответствие российским стандартам.
Canonical: https://d-extra.ru
Language: ru
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: index, follow
Manifest

Technologies

Detected frameworks, languages, and tools.

Next.js 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: *.d-extra.ru
Valid from: Feb 25, 2026
Valid to: Mar 29, 2027
Days until expiry: 243
SAN domains: *.d-extra.ru, d-extra.ru

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 11 · H3 14

Links

12 internal · 8 external · 20 broken

Images

7 total · 0 missing alt

Scripts / Styles

51 scripts · 8 stylesheets

JS / CSS size

515 KB · 123 B

Page size

954 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
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://d-extra.ru
Final URL: https://d-extra.ru
HTTP status: 200
HTTP version: HTTP/2
Response time: 203 ms
HTML size: 954 KB
Redirect chain: https://d-extra.ru

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