schoolmusic.co.kr
기타는 스쿨뮤직
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Fair
Summary
코로나기타, ESP, LTD, Strymon등 종합 악기 쇼핑몰. This website uses Google Analytics behind Cloudflare CDN. SEO is good (80/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance good (80/100). Top issue: No H1 heading found.
코로나기타, ESP, LTD, Strymon등 종합 악기 쇼핑몰
Top issues to fix
10 issues found · 4 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.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
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.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
+4 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
1.25 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- 기타는 스쿨뮤직
- Description
- 코로나기타, ESP, LTD, Strymon등 종합 악기 쇼핑몰
- Canonical
- https://www.schoolmusic.co.kr/mobile/
- Language
- ko
- Charset
- euc-kr
- Viewport
- width=device-width, initial-scale=1, viewport-fit=cover
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- schoolmusic.co.kr
- Valid from
- Aug 11, 2026
- Valid to
- Nov 9, 2026
- Days until expiry
- 75
- SAN domains
- *.schoolmusic.co.kr, schoolmusic.co.kr
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 0 · H2 0 · H3 0
Links
215 internal · 8 external · 13 broken
Images
289 total · 251 missing alt
Scripts / Styles
28 scripts · 1 stylesheets
JS / CSS size
22.5 KB · 5.5 KB
Page size
379 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://schoolmusic.co.kr
- Final URL
- https://www.schoolmusic.co.kr/Shop/index.php3?
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.24 s
- HTML size
- 379 KB
- Redirect chain
- https://schoolmusic.co.kr → https://www.schoolmusic.co.kr/ → https://www.schoolmusic.co.kr/Shop/index.php3?
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does schoolmusic.co.kr use?
- schoolmusic.co.kr is built with PHP, jQuery, Google Analytics, Cloudflare Analytics, Meta Pixel.
- Is schoolmusic.co.kr secure (HTTPS)?
- Yes. schoolmusic.co.kr uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 9, 2026.
- Who hosts schoolmusic.co.kr?
- Hosting provider information for schoolmusic.co.kr is not available yet.
- What is schoolmusic.co.kr's SEO score?
- schoolmusic.co.kr scored 80/100 for SEO in the latest analysis (great).
- What is schoolmusic.co.kr's overall website score?
- schoolmusic.co.kr has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card