cardioqvark.ru
КардиоКАРТА – медицинское устройство для самостоятельного ЭКГ
Last scanned Jul 26, 2026, 12:49 PM
Overall score
Fair
Summary
КардиоКАРТА – компактное устройство для регистрации ЭКГ с результатами и расчетными параметрами. This website uses jQuery hosted on DDOS-GUARD - DDOS-GUARD LTD, RU. SEO is good (75/100) and accessibility is excellent (90/100). Security scores fair (50/100) and performance fair (70/100). Top issue: Title longer than 60 characters.
КардиоКАРТА – компактное устройство для регистрации ЭКГ с результатами и расчетными параметрами. Российское медицинское изделие.
- Russia
- Hosted on DDOS-GUARD - DDOS-GUARD LTD, RU
Top issues to fix
13 issues found · 3 high priority
TLS certificate expires in 10 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
4 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
+7 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
607 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
КардиоКАРТА – компактное устройство для регистрации ЭКГ с результатами и расчетными параметрами. Российское медицинское изделие.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- КардиоКАРТА – медицинское устройство для самостоятельного ЭКГ
- Description
- КардиоКАРТА – компактное устройство для регистрации ЭКГ с результатами и расчетными параметрами. Российское медицинское изделие.
- Canonical
- https://cardioqvark.ru
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- DDOS-GUARD - DDOS-GUARD LTD, RU
- CDN provider
- —
- IP address
- 185.215.4.50
- ASN
- AS57724 (DDOS-GUARD - DDOS-GUARD LTD, RU)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.cardioqvark.ru
- Valid from
- May 10, 2026
- Valid to
- Aug 8, 2026
- Days until expiry
- 10
- SAN domains
- www.cardioqvark.ru
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 4 cookie(s) observed
Content & assets
Headings
H1 33 · H2 5 · H3 0
Links
41 internal · 22 external · 1 broken
Images
40 total · 0 missing alt
Scripts / Styles
223 scripts · 17 stylesheets
JS / CSS size
256 KB · 1.4 MB
Page size
2.2 MB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 50
- sitemap.xml
- Found
- URLs in sitemap
- 37
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://cardioqvark.ru
- Final URL
- https://www.cardioqvark.ru/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 561 ms
- HTML size
- 2.2 MB
- Redirect chain
- https://cardioqvark.ru → http://www.cardioqvark.ru/ → https://www.cardioqvark.ru/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does cardioqvark.ru use?
- cardioqvark.ru is built with jQuery.
- Is cardioqvark.ru secure (HTTPS)?
- Yes. cardioqvark.ru uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 8, 2026.
- Who hosts cardioqvark.ru?
- cardioqvark.ru is hosted on DDOS-GUARD - DDOS-GUARD LTD, RU.
- What is cardioqvark.ru's SEO score?
- cardioqvark.ru scored 75/100 for SEO in the latest analysis (fair).
- What is cardioqvark.ru's overall website score?
- cardioqvark.ru has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card