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alldatasheet.es

ALLDATASHEET.ES - Sitio de Búsqueda de Datasheet, Sitio de Búsqueda de Datasheet de Componentes Electrónicos y Semiconductores y otros semiconductores.

Last scanned Jul 26, 2026, 2:25 AM · 1 view

79

Overall score

Fair

Summary

Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors. 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 excellent (100/100). Top issue: Title longer than 60 characters.

Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors.

United States
Hosted on Cloudflare

Top issues to fix

9 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • No H1 heading found

    SEO

    Add 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

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

+3 more issues — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

376 ms

65

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
ALLDATASHEET.ES - Sitio de Búsqueda de Datasheet, Sitio de Búsqueda de Datasheet de Componentes Electrónicos y Semiconductores y otros semiconductores.
Description
Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors.
Canonical
Language
es
Charset
utf-8
Viewport
user-scalable=yes, initial-scale=1.0, width=device-width
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
ALLDATASHEET.ES
og:description
Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors.
og:type
og:url
http://www.alldatasheet.es/index.jsp

Twitter Card

twitter:card
twitter:title
twitter:description

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

TypeValue
A
  • 104.18.25.16
  • 104.18.24.16
AAAA
  • 2606:4700::6812:1810
  • 2606:4700::6812:1910
MX
TXT
NS
CAA
CNAME
  • cf1.alldatasheet.com.cdn.cloudflare.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
alldatasheet.es
Valid from
Jul 13, 2026
Valid to
Oct 11, 2026
Days until expiry
76
SAN domains
alldatasheet.es, *.alldatasheet.es

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 · 0 broken

Images

18 total · 0 missing alt

Scripts / Styles

13 scripts · 3 stylesheets

JS / CSS size

58.7 KB · 4.2 KB

Page size

37.5 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

View careers page

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.es
Final URL
https://www.alldatasheet.es/
HTTP status
200
HTTP version
HTTP/2
Response time
376 ms
HTML size
37.5 KB
Redirect chain
https://alldatasheet.es → https://www.alldatasheet.es/

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Frequently asked questions

What technology does alldatasheet.es use?
alldatasheet.es is built with jQuery, Google Analytics, Google Ads.
Is alldatasheet.es secure (HTTPS)?
Yes. alldatasheet.es uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 11, 2026.
Who hosts alldatasheet.es?
alldatasheet.es is hosted on Cloudflare, behind Cloudflare CDN.
What is alldatasheet.es's SEO score?
alldatasheet.es scored 65/100 for SEO in the latest analysis (fair).
What is alldatasheet.es's overall website score?
alldatasheet.es has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
Is alldatasheet.es hiring?
alldatasheet.es has a careers page; check it directly for current openings.