What technology does cdoprof.com use?

cdoprof.com is built with Next.js, Nginx.

Is cdoprof.com secure (HTTPS)?

Yes. cdoprof.com uses TLS 1.3 with a certificate issued by ZeroSSL GmbH, valid until Sep 28, 2026.

Who hosts cdoprof.com?

Hosting provider information for cdoprof.com is not available yet.

What is cdoprof.com's SEO score?

cdoprof.com scored 75/100 for SEO in the latest analysis (fair).

What is cdoprof.com's overall website score?

cdoprof.com has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.

Has cdoprof.com's score changed over time?

cdoprof.com's overall score has declined by 3 points (from 84 to 81) since Jul 26, 2026.

cdoprof.com

Система дистанционного обучения для учебного центра | СДО ПРОФ

Last scanned Aug 3, 2026, 9:00 PM · 8 views

Overall score

Great

Summary

СДО ПРОФ — профессиональная система дистанционного обучения для учебного центра. This website uses Next.js. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance good (75/100). Top issue: Title longer than 60 characters.

СДО ПРОФ

СДО ПРОФ — профессиональная система дистанционного обучения для учебного центра. Комплексная автоматизация: LMS, CRM, документооборот и интеграция с ЕИСОТ/ФИСФРДО.

ул. Большая Серпуховская, д. 43, к. 101, Подольск, 142100, RU

Top issues to fix

8 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

183 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 26, 2026

Overall: 81
SEO: 75
Security: 80
Performance: 75
Accessibility: 100

Organization

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

СДО ПРОФ

Contact

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

Email: doc@cdoprof.ru info@cdoprof.ru
Phone: +79645123456 +79932492064
Address: ул. Большая Серпуховская, д. 43, к. 101, Подольск, 142100, RU

Meta tags

Title: Система дистанционного обучения для учебного центра | СДО ПРОФ
Description: СДО ПРОФ — профессиональная система дистанционного обучения для учебного центра. Комплексная автоматизация: LMS, CRM, документооборот и интеграция с ЕИСОТ/ФИСФРДО.
Canonical: https://cdoprof.com
Language: ru
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Next.js Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 89.108.111.60
ASN: —

DNS records

Type	Value
A	89.108.111.60
AAAA	—
MX	mx.yandex.net
TXT	_globalsign-domain-verification=xC0SiXJZtvVjRyxA0CwJrWlbZQOsud4iJYA0R8cPTk openai-domain-verification=dv-lkzjUHujtSAXRBYMNaZV840E v=spf1 include:_spf.yandex.ru include:beget.com include:mxsmtp.sendpulse.com +a +mx include:_spf.dashasender.ru ~all yandex-verification: c36d0c9a61b0b313 yandex-verification: d026105ccfa59eab _globalsign-domain-verification=m50rWBiPBv5WH4stXEtXqB5yEGld_Hpv6s2qYqUtH4
NS	ns1.beget.pro ns2.beget.pro ns1.beget.com ns2.beget.com
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: ZeroSSL GmbH
Subject: cdoprof.com
Valid from: Jun 30, 2026
Valid to: Sep 28, 2026
Days until expiry: 56
SAN domains: cdoprof.com, *.cdoprof.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 19 · H3 89

Links

10 internal · 4 external · 3 broken

Images

40 total · 0 missing alt

Scripts / Styles

22 scripts · 2 stylesheets

JS / CSS size

1.1 MB · 102 KB

Page size

392 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
Multiple H1 headings found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://cdoprof.com
Final URL: https://cdoprof.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 175 ms
HTML size: 392 KB
Redirect chain: https://cdoprof.com

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