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SGSiteGraph

huggingface.co

Hugging Face – The AI community building the future.

Last scanned Jul 29, 2026, 12:00 PM · 14 views

86

Overall score

Great

Summary

We’re on a journey to advance and democratize artificial intelligence through open source and open science. This website uses Svelte behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Top issues to fix

8 issues found · 2 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.

  • Missing X-Content-Type-Options header

    Security

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

  • 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.

+2 more issues — details in the sections below.

80

SEO

3 issue(s) found

100

Performance

11 ms

75

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

+3 overall since Jul 18, 2026

Overall
86
SEO
80
Security
75
Performance
100
Accessibility
90

Organization

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

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Contact

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

Meta tags

Title
Hugging Face – The AI community building the future.
Description
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
Canonical
https://huggingface.co/
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Hugging Face – The AI community building the future.
og:description
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
og:type
website
og:url
https://huggingface.co/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
CloudFront
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
huggingface.co
Valid from
Mar 14, 2026
Valid to
Sep 27, 2026
Days until expiry
60
SAN domains
huggingface.co, *.huggingface.co

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 7

Links

67 internal · 9 external · 20 broken

Images

28 total · 0 missing alt

Scripts / Styles

7 scripts · 3 stylesheets

JS / CSS size

1.6 KB · 0 B

Page size

177 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

  • Missing <html lang> attribute

Scan details

Requested URL
https://huggingface.co
Final URL
https://huggingface.co
HTTP status
200
HTTP version
HTTP/2
Response time
8 ms
HTML size
177 KB
Redirect chain
https://huggingface.co

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Frequently asked questions

What technology does huggingface.co use?
huggingface.co is built with Svelte.
Is huggingface.co secure (HTTPS)?
Yes. huggingface.co uses TLS 1.3 with a certificate issued by Amazon, valid until Sep 27, 2026.
Who hosts huggingface.co?
Hosting provider information for huggingface.co is not available yet.
What is huggingface.co's SEO score?
huggingface.co scored 80/100 for SEO in the latest analysis (great).
What is huggingface.co's overall website score?
huggingface.co has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has huggingface.co's score changed over time?
huggingface.co's overall score has improved by 3 points (from 83 to 86) since Jul 18, 2026.