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SGSiteGraph

nuget.org

NuGet Gallery | Home

Last scanned Jul 24, 2026, 8:25 PM · 1 view

90

Overall score

Excellent

Summary

This website uses Bootstrap hosted on Azure. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.

United Kingdom
Hosted on Azure

Top issues to fix

5 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

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

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • No structured data (JSON-LD) found

    SEO

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

  • sitemap.xml not found

    SEO

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

  • 10 broken links on the page

    SEO

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

75

SEO

3 issue(s) found

100

Performance

434 ms

90

Security

HTTPS & header checks

100

Accessibility

0 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.

Contact

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

Meta tags

Title
NuGet Gallery | Home
Description
Canonical
https://www.nuget.org/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
NuGet Gallery | Home
og:description
The NuGet Gallery is the central package repository for NuGet, the package manager for .NET.
og:type
og:url
https://www.nuget.org/

Twitter Card

twitter:card
summary
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Azure
CDN provider
IP address
172.183.192.203
ASN
AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)

DNS records

TypeValue
A
  • 172.183.192.203
AAAA
MX
TXT
NS
CAA
CNAME
  • nugetprodusnc.azure-api.net
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Microsoft Corporation
Subject
*.nuget.org
Valid from
May 8, 2026
Valid to
Nov 4, 2026
Days until expiry
102
SAN domains
*.nuget.org, nuget.org

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 3

Links

9 internal · 9 external · 10 broken

Images

4 total · 0 missing alt

Scripts / Styles

7 scripts · 2 stylesheets

JS / CSS size

54.6 KB · 0 B

Page size

15.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://nuget.org
Final URL
https://www.nuget.org/
HTTP status
200
HTTP version
HTTP/1.1
Response time
434 ms
HTML size
15.4 KB
Redirect chain
https://nuget.org → https://www.nuget.org/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does nuget.org use?
nuget.org is built with Bootstrap.
Is nuget.org secure (HTTPS)?
Yes. nuget.org uses TLS 1.3 with a certificate issued by Microsoft Corporation, valid until Nov 4, 2026.
Who hosts nuget.org?
nuget.org is hosted on Azure.
What is nuget.org's SEO score?
nuget.org scored 75/100 for SEO in the latest analysis (fair).
What is nuget.org's overall website score?
nuget.org has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.