kalachevaschool.ru
Обучение рисованию в художественной школе - курсы и уроки для взрослых и детей | Студия рисования Вероники Калачевой
Last scanned Aug 24, 2026, 1:22 PM · 1 view
Overall score
Fair
Summary
Обучение взрослых рисованию с нуля в школе Вероники Калачевой онлайн и по направлениям акварельная живопись, скетчинг,… This website uses Nginx. SEO is fair (65/100) and accessibility is fair (60/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Обучение взрослых рисованию с нуля в школе Вероники Калачевой онлайн и по направлениям акварельная живопись, скетчинг, каллиграфия и леттеринг.
Top issues to fix
13 issues found · 3 high priority
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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+7 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
479 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Обучение взрослых рисованию с нуля в школе Вероники Калачевой онлайн и по направлениям акварельная живопись, скетчинг, каллиграфия и леттеринг.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Обучение рисованию в художественной школе - курсы и уроки для взрослых и детей | Студия рисования Вероники Калачевой
- Description
- Обучение взрослых рисованию с нуля в школе Вероники Калачевой онлайн и по направлениям акварельная живопись, скетчинг, каллиграфия и леттеринг.
- Canonical
- https://kalachevaschool.ru/
- Language
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
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
- Let's Encrypt
- Subject
- kalachevaschool.ru
- Valid from
- Jul 21, 2026
- Valid to
- Oct 19, 2026
- Days until expiry
- 54
- SAN domains
- kalachevaschool.ru
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 2 · H2 0 · H3 1
Links
12 internal · 28 external · 20 broken
Images
231 total · 141 missing alt
Scripts / Styles
158 scripts · 57 stylesheets
JS / CSS size
46.7 KB · 83.6 KB
Page size
349 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
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- Missing <html lang> attribute
Scan details
- Requested URL
- https://kalachevaschool.ru
- Final URL
- https://kalachevaschool.ru
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 472 ms
- HTML size
- 349 KB
- Redirect chain
- https://kalachevaschool.ru
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does kalachevaschool.ru use?
- kalachevaschool.ru is built with PHP, Bootstrap, jQuery, Google Analytics, Nginx.
- Is kalachevaschool.ru secure (HTTPS)?
- Yes. kalachevaschool.ru uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 19, 2026.
- Who hosts kalachevaschool.ru?
- Hosting provider information for kalachevaschool.ru is not available yet.
- What is kalachevaschool.ru's SEO score?
- kalachevaschool.ru scored 65/100 for SEO in the latest analysis (fair).
- What is kalachevaschool.ru's overall website score?
- kalachevaschool.ru has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card