alldatasheet.com
ALLDATASHEET.COM - Electronic Parts Datasheet Search
Last scanned Jul 21, 2026, 11:40 AM · 1 view
Overall score
Fair
Top issues to fix
9 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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+3 more issues — details in the sections below.
Summary
Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors. This website uses Apache hosted on Google Cloud. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (85/100). Top issue: Missing canonical link.
SEO
4 issue(s) found
Performance
398 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- ALLDATASHEET.COM - Electronic Parts Datasheet Search
- Description
- Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors.
- Canonical
- Language
- en
- 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
- Google Cloud
- CDN provider
- —
- IP address
- 35.190.28.101
- ASN
- AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- *.alldatasheet.com
- Valid from
- Jun 2, 2026
- Valid to
- Dec 17, 2026
- Days until expiry
- 149
- SAN domains
- *.alldatasheet.com, alldatasheet.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
112 internal · 36 external · 5 broken
Images
21 total · 0 missing alt
Scripts / Styles
32 scripts · 4 stylesheets
JS / CSS size
2.4 MB · 24.0 KB
Page size
37.5 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 3
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- 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.com
- Final URL
- https://www.alldatasheet.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 398 ms
- HTML size
- 37.5 KB
- Redirect chain
- https://alldatasheet.com → https://www.alldatasheet.com/
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Frequently asked questions
- What technology does alldatasheet.com use?
- alldatasheet.com is built with jQuery, Google Analytics, Google Ads, Meta Pixel, Apache.
- Is alldatasheet.com secure (HTTPS)?
- Yes. alldatasheet.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 17, 2026.
- Who hosts alldatasheet.com?
- alldatasheet.com is hosted on Google Cloud.
- What is alldatasheet.com's SEO score?
- alldatasheet.com scored 70/100 for SEO in the latest analysis (fair).
- What is alldatasheet.com's overall website score?
- alldatasheet.com has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
- Is alldatasheet.com hiring?
- alldatasheet.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card