alldatasheet.co.kr
ALLDATASHEET.CO.KR - 전자 부품 및 반도체 및 기타 반도체에 대한 데이터시트 검색 사이트
Last scanned Aug 3, 2026, 12:00 AM · 6 views
Overall score
Fair
Summary
전자 부품 및 반도체 데이터시트 검색 사이트, 집적회로, 다이오드, 트라이액 전력 반도체. This website uses Google Analytics behind Cloudflare CDN. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
전자 부품 및 반도체 데이터시트 검색 사이트, 집적회로, 다이오드, 트라이액 전력 반도체
Top issues to fix
11 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.
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.
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+5 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
541 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+3 overall since Jul 26, 2026
- Overall
- 77
- SEO
- 60
- Security
- 65
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
전자 부품 및 반도체 데이터시트 검색 사이트, 집적회로, 다이오드, 트라이액 전력 반도체
Meta tags
- Title
- ALLDATASHEET.CO.KR - 전자 부품 및 반도체 및 기타 반도체에 대한 데이터시트 검색 사이트
- Description
- 전자 부품 및 반도체 데이터시트 검색 사이트, 집적회로, 다이오드, 트라이액 전력 반도체
- Canonical
- Language
- ko
- Charset
- utf-8
- Viewport
- user-scalable=yes, initial-scale=1.0, width=device-width
- 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
- Google Trust Services
- Subject
- alldatasheet.co.kr
- Valid from
- Jul 13, 2026
- Valid to
- Oct 11, 2026
- Days until expiry
- 69
- SAN domains
- alldatasheet.co.kr, *.alldatasheet.co.kr
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
112 internal · 34 external · 20 broken
Images
18 total · 0 missing alt
Scripts / Styles
13 scripts · 3 stylesheets
JS / CSS size
4.4 KB · 4.2 KB
Page size
37.9 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
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://alldatasheet.co.kr
- Final URL
- https://www.alldatasheet.co.kr/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 541 ms
- HTML size
- 37.9 KB
- Redirect chain
- https://alldatasheet.co.kr → https://www.alldatasheet.co.kr/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does alldatasheet.co.kr use?
- alldatasheet.co.kr is built with jQuery, Google Analytics, Google Ads.
- Is alldatasheet.co.kr secure (HTTPS)?
- Yes. alldatasheet.co.kr uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 11, 2026.
- Who hosts alldatasheet.co.kr?
- Hosting provider information for alldatasheet.co.kr is not available yet.
- What is alldatasheet.co.kr's SEO score?
- alldatasheet.co.kr scored 60/100 for SEO in the latest analysis (fair).
- What is alldatasheet.co.kr's overall website score?
- alldatasheet.co.kr has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
- Has alldatasheet.co.kr's score changed over time?
- alldatasheet.co.kr's overall score has improved by 3 points (from 74 to 77) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card