studio-evolution.ru
Buy the perfect karaoke - Studio Evolution official site
Last scanned Aug 4, 2026, 1:00 AM · 10 views
Overall score
Great
Summary
We have the best prices and discounts for karaoke systems, acoustics and microphones. This website uses Nginx. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (50/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
We have the best prices and discounts for karaoke systems, acoustics and microphones. Hundreds of thousands of karaoke singers from the US and Australia sing with our systems at home.
Top issues to fix
9 issues found · 3 high priority
TLS certificate expires in 6 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.
2 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.
+3 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
452 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 83
- SEO
- 85
- Security
- 50
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- Phone
- +34960730669
Meta tags
- Title
- Buy the perfect karaoke - Studio Evolution official site
- Description
- We have the best prices and discounts for karaoke systems, acoustics and microphones. Hundreds of thousands of karaoke singers from the US and Australia sing with our systems at home.
- Canonical
- https://studio-evolution.com/en
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- 78.47.227.168
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- GlobalSign nv-sa
- Subject
- *.studio-evolution.com
- Valid from
- Jul 9, 2025
- Valid to
- Aug 10, 2026
- Days until expiry
- 6
- SAN domains
- *.studio-evolution.com, studio-evolution.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 0
Links
25 internal · 8 external · 0 broken
Images
32 total · 0 missing alt
Scripts / Styles
20 scripts · 5 stylesheets
JS / CSS size
265 KB · 170 KB
Page size
52.5 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://studio-evolution.ru
- Final URL
- https://studio-evolution.com/en
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 451 ms
- HTML size
- 52.5 KB
- Redirect chain
- https://studio-evolution.ru → https://studio-evolution.com/ → https://studio-evolution.com/en
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Frequently asked questions
- What technology does studio-evolution.ru use?
- studio-evolution.ru is built with Laravel, Google Analytics, Google Ads, Nginx.
- Is studio-evolution.ru secure (HTTPS)?
- Yes. studio-evolution.ru uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Aug 10, 2026.
- Who hosts studio-evolution.ru?
- Hosting provider information for studio-evolution.ru is not available yet.
- What is studio-evolution.ru's SEO score?
- studio-evolution.ru scored 85/100 for SEO in the latest analysis (great).
- What is studio-evolution.ru's overall website score?
- studio-evolution.ru has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
- Has studio-evolution.ru's score changed over time?
- studio-evolution.ru's overall score has declined by 3 points (from 86 to 83) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card