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socket.dev

Socket - Block zero-day supply chain attacks

Last scanned Aug 3, 2026, 5:00 AM · 7 views

92

Overall score

Excellent

Summary

Socket fights vulnerabilities and provides visibility, defense-in-depth, and proactive supply chain protection for JavaScript, Python, and Go dependen... This website uses Next.js behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.

Socket fights vulnerabilities and provides visibility, defense-in-depth, and proactive supply chain protection for JavaScript, Python, and Go dependen...

Top issues to fix

4 issues found

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 20 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

80

SEO

3 issue(s) found

90

Performance

318 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-1 overall since Jul 26, 2026

Overall
92
SEO
80
Security
100
Performance
90
Accessibility
100

Organization

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

Socket fights vulnerabilities and provides visibility, defense-in-depth, and proactive supply chain protection for JavaScript, Python, and Go dependen...

Meta tags

Title
Socket - Block zero-day supply chain attacks
Description
Socket fights vulnerabilities and provides visibility, defense-in-depth, and proactive supply chain protection for JavaScript, Python, and Go dependen...
Canonical
https://socket.dev
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1, viewport-fit=cover
Robots meta
max-image-preview:large
Manifest
https://socket.dev/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Socket - Block zero-day supply chain attacks
og:description
Socket fights vulnerabilities and provides visibility, defense-in-depth, and proactive supply chain protection for JavaScript, Python, and Go dependen...
og:type
website
og:url
https://socket.dev

Twitter Card

twitter:card
summary_large_image
twitter:title
Socket - Block zero-day supply chain attacks
twitter:description
Socket fights vulnerabilities and provides visibility, defense-in-depth, and proactive supply chain protection for JavaScript, Python, and Go dependen...

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
socket.dev
Valid from
Jul 15, 2026
Valid to
Oct 13, 2026
Days until expiry
71
SAN domains
socket.dev

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 7

Links

61 internal · 8 external · 20 broken

Images

16 total · 0 missing alt

Scripts / Styles

25 scripts · 2 stylesheets

JS / CSS size

47.8 KB · 102 B

Page size

673 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://socket.dev
Final URL
https://socket.dev
HTTP status
200
HTTP version
HTTP/2
Response time
305 ms
HTML size
673 KB
Redirect chain
https://socket.dev

See something wrong on this report? Request a correction

Frequently asked questions

What technology does socket.dev use?
socket.dev is built with Next.js.
Is socket.dev secure (HTTPS)?
Yes. socket.dev uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 13, 2026.
Who hosts socket.dev?
Hosting provider information for socket.dev is not available yet.
What is socket.dev's SEO score?
socket.dev scored 80/100 for SEO in the latest analysis (great).
What is socket.dev's overall website score?
socket.dev has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
Has socket.dev's score changed over time?
socket.dev's overall score has declined by 1 point (from 93 to 92) since Jul 26, 2026.