alldatasheet.co.kr
ALLDATASHEET.CO.KR - 전자 부품 및 반도체 및 기타 반도체에 대한 데이터시트 검색 사이트
Last scanned Jul 26, 2026, 5:17 AM
Overall score
Fair
Summary
전자 부품 및 반도체 데이터시트 검색 사이트, 집적회로, 다이오드, 트라이액 전력 반도체. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (80/100). Top issue: Title longer than 60 characters.
전자 부품 및 반도체 데이터시트 검색 사이트, 집적회로, 다이오드, 트라이액 전력 반도체
- United States
- Hosted on Cloudflare
Top issues to fix
11 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.
Slow estimated load (4.6s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
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.
+5 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
4.61 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
전자 부품 및 반도체 데이터시트 검색 사이트, 집적회로, 다이오드, 트라이액 전력 반도체
Contact
Email, phone, and address published on this site's own pages.
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
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.18.25.16
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
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
- 76
- 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 · 12 broken
Images
18 total · 0 missing alt
Scripts / Styles
13 scripts · 3 stylesheets
JS / CSS size
58.7 KB · 4.2 KB
Page size
37.9 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 12
- 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
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://alldatasheet.co.kr
- Final URL
- https://www.alldatasheet.co.kr/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 4.61 s
- 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?
- alldatasheet.co.kr is hosted on Cloudflare, behind Cloudflare CDN.
- What is alldatasheet.co.kr's SEO score?
- alldatasheet.co.kr scored 65/100 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 74/100, combining SEO, performance, security, and accessibility.
- Is alldatasheet.co.kr hiring?
- alldatasheet.co.kr has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card