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teachbase.ru

LMS-платформа Teachbase – корпоративное обучение онлайн

Last scanned Jul 26, 2026, 12:19 PM

75

Overall score

Fair

Summary

LMS-платформа Teachbase — СДО для корпоративного онлайн-обучения сотрудников, партнёров и франчайзи. This website uses jQuery hosted on DDOS-GUARD - DDOS-GUARD LTD, RU. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (50/100) and performance fair (60/100). Top issue: Title longer than 60 characters.

LMS-платформа Teachbase — СДО для корпоративного онлайн-обучения сотрудников, партнёров и франчайзи. Конструктор курсов, ИИ-методолог. В реестре российского ПО.

Russia
Hosted on DDOS-GUARD - DDOS-GUARD LTD, RU

Top issues to fix

9 issues found · 4 high priority

  • TLS certificate expires in 13 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.

  • Very heavy page (3.9 MB)

    Performance

    Compress images (WebP/AVIF), lazy-load below-the-fold media, and trim unused JavaScript.

  • 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.

+3 more issues — details in the sections below.

90

SEO

2 issue(s) found

60

Performance

331 ms

50

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.

LMS-платформа Teachbase — СДО для корпоративного онлайн-обучения сотрудников, партнёров и франчайзи. Конструктор курсов, ИИ-методолог. В реестре российского ПО.

Contact

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

Meta tags

Title
LMS-платформа Teachbase – корпоративное обучение онлайн
Description
LMS-платформа Teachbase — СДО для корпоративного онлайн-обучения сотрудников, партнёров и франчайзи. Конструктор курсов, ИИ-методолог. В реестре российского ПО.
Canonical
https://teachbase.ru
Language
ru
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
LMS-платформа Teachbase – корпоративное обучение онлайн
og:description
LMS-платформа Teachbase — СДО для корпоративного онлайн-обучения сотрудников, партнёров и франчайзи. Конструктор курсов, ИИ-методолог. В реестре российского ПО.
og:type
website
og:url
https://teachbase.ru

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQuery

Hosting & CDN

CDN provider
—
IP address
176.57.67.20
ASN
AS57724 (DDOS-GUARD - DDOS-GUARD LTD, RU)

DNS records

TypeValue
A
  • 176.57.67.20
AAAA—
MX
  • mx.yandex.net
TXT—
NS
  • ns3-l2.nic.ru
  • ns8-l2.nic.ru
  • ns4-l2.nic.ru
  • ns8-cloud.nic.ru
  • ns4-cloud.nic.ru
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
teachbase.ru
Valid from
May 13, 2026
Valid to
Aug 11, 2026
Days until expiry
13
SAN domains
teachbase.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 1 · H2 20 · H3 27

Links

60 internal · 13 external · 0 broken

Images

150 total · 0 missing alt

Scripts / Styles

112 scripts · 5 stylesheets

JS / CSS size

498 KB · 2.3 MB

Page size

3.9 MB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
282
sitemap.xml
Found
URLs in sitemap
483

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://teachbase.ru
Final URL
https://teachbase.ru
HTTP status
200
HTTP version
HTTP/2
Response time
251 ms
HTML size
3.9 MB
Redirect chain
https://teachbase.ru

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does teachbase.ru use?
teachbase.ru is built with jQuery.
Is teachbase.ru secure (HTTPS)?
Yes. teachbase.ru uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 11, 2026.
Who hosts teachbase.ru?
teachbase.ru is hosted on DDOS-GUARD - DDOS-GUARD LTD, RU.
What is teachbase.ru's SEO score?
teachbase.ru scored 90/100 for SEO in the latest analysis (excellent).
What is teachbase.ru's overall website score?
teachbase.ru has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.