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kdnuggets.com

Data Science, Machine Learning, AI & Analytics - KDnuggets

Last scanned Jul 26, 2026, 5:17 AM · 1 view

82

Overall score

Great

Summary

Data Science, Machine Learning, AI & Analytics. This website uses WordPress hosted on AUTOMATTIC - Automattic, Inc, US. SEO is excellent (90/100) and accessibility is good (75/100). Security scores good (75/100) and performance good (85/100). Top issue: No H1 heading found.

Data Science, Machine Learning, AI & Analytics

United States
Hosted on AUTOMATTIC - Automattic, Inc, US

Top issues to fix

6 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.

  • 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.

  • More than 20% of images are missing alt text

    Accessibility

    Add alt attributes to the remaining images (use alt="" for purely decorative ones).

  • 13 broken links on the page

    SEO

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

90

SEO

1 issue(s) found

85

Performance

287 ms

75

Security

HTTPS & header checks

75

Accessibility

2 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.

Data Science, Machine Learning, AI & Analytics

Contact

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

Meta tags

Title
Data Science, Machine Learning, AI & Analytics - KDnuggets
Description
Data Science, Machine Learning, AI & Analytics
Canonical
https://www.kdnuggets.com/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
KDnuggets
og:description
Data Science, Machine Learning, AI & Analytics
og:type
website
og:url
https://www.kdnuggets.com

Twitter Card

twitter:card
summary_large_image
twitter:title
KDnuggets
twitter:description
Data Science, Machine Learning, AI & Analytics

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
199.16.172.132
ASN
AS2635 (AUTOMATTIC - Automattic, Inc, US)

DNS records

TypeValue
A
  • 199.16.172.132
  • 199.16.173.149
AAAA
MX
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com
TXT
  • google-site-verification=cfeL4FhB7E-L429hHcgMBDjJRK_Dfo72HB8qIBsGNI8
  • _2wujmy95kwkcw3j5lfmns18ukxdarff
  • v=spf1 ip4:162.144.110.81 +a +mx +ip4:216.172.177.46 +include:websitewelcome.com include:_spf.google.com ~all
  • google-site-verification=vuUQDR0wUaE1eKYrpwhrzv8f6JD-8eDYBQ_ErwUJc8s
NS
  • kirk.ns.cloudflare.com
  • lila.ns.cloudflare.com
CAA
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "ssl.com"
  • 0 issuewild "ssl.com"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
  • 0 issue "letsencrypt.org"
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "comodoca.com"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issuewild "comodoca.com"
CNAME
  • kdnuggets.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
tls.automattic.com
Valid from
Jul 12, 2026
Valid to
Oct 10, 2026
Days until expiry
73
SAN domains
tls.automattic.com, anchequesto.com, barbarahirth.de, biggiesbigblogs.com, canjie.link, das22lr.com, devotionsfordisciple.com, entelligent.blog, joshuamoxon.com, kiosk.moundhouse.org, maxxkids.com, natashadevy.com, oracale.org, postudios.org, priscillaforpasadena.com, quechiva.co, rankmyweb.site, rosazskincare.com, rosefairbanks.com, www.anchequesto.com, www.barbarahirth.de, www.biggiesbigblogs.com, www.candrplasteringllc.com, www.canjie.link, www.das22lr.com, www.devotionsfordisciple.com, www.entelligent.blog, www.joshuamoxon.com, www.kdnuggets.com, www.maxxkids.com, www.oracale.org, www.postudios.org, www.priscillaforpasadena.com, www.quechiva.co, www.rankmyweb.site, www.reflexurbanism.ca, www.rosayu.com, www.rosazskincare.com

Security headers

  • Strict-Transport-SecurityEnabled
  • 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 3 · H3 0

Links

51 internal · 12 external · 13 broken

Images

20 total · 5 missing alt

Scripts / Styles

91 scripts · 0 stylesheets

JS / CSS size

2.7 MB · 103 KB

Page size

247 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
5
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • No H1 heading found

Accessibility issues

  • More than 20% of images are missing alt text
  • 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://kdnuggets.com
Final URL
https://www.kdnuggets.com/
HTTP status
200
HTTP version
HTTP/2
Response time
282 ms
HTML size
247 KB
Redirect chain
https://kdnuggets.com → https://www.kdnuggets.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does kdnuggets.com use?
kdnuggets.com is built with WordPress, jQuery, Google Analytics, Google Ads, Nginx.
Is kdnuggets.com secure (HTTPS)?
Yes. kdnuggets.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 10, 2026.
Who hosts kdnuggets.com?
kdnuggets.com is hosted on AUTOMATTIC - Automattic, Inc, US.
What is kdnuggets.com's SEO score?
kdnuggets.com scored 90/100 for SEO in the latest analysis (excellent).
What is kdnuggets.com's overall website score?
kdnuggets.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
Is kdnuggets.com hiring?
kdnuggets.com has a careers page; check it directly for current openings.