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sixcolors.com

Six Colors – Apple, technology, and other stuff

Last scanned Aug 24, 2026, 1:21 PM

91

Overall score

Excellent

Summary

Six Colors by Jason Snell, Dan Moren and friends. This website uses WordPress hosted on AUTOMATTIC - Automattic, Inc, US. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (95/100) and performance excellent (100/100). Top issue: Missing canonical link.

Six Colors by Jason Snell, Dan Moren and friends

United States
Hosted on AUTOMATTIC - Automattic, Inc, US

Products & pricing

Product and pricing information published in this site's own structured data.

Become a Member!

$6 USD

Top issues to fix

6 issues found

  • Missing X-Content-Type-Options header

    Security

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

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

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

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • 1 broken link on the page

    SEO

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

75

SEO

4 issue(s) found

100

Performance

5 ms

95

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.

Organization

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

Six Colors by Jason Snell, Dan Moren and friends

Contact

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

Meta tags

Title
Six Colors – Apple, technology, and other stuff
Description
Six Colors by Jason Snell, Dan Moren and friends
Canonical
Language
en-us
Charset
Viewport
width=device-width, initial-scale=1
Robots meta
max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
199.16.172.73
ASN
AS2635 (AUTOMATTIC - Automattic, Inc, US)

DNS records

TypeValue
A
  • 199.16.172.73
  • 199.16.173.247
AAAA
MX
  • mx2.improvmx.com
  • mx1.improvmx.com
TXT
  • v=spf1 include:_spf.mlsend.com include:spf.improvmx.com ~all
  • google-site-verification=gM9H76HsVnAtIo7JB_QMMo22Rxg4m6U1sNWyxFZJQsM
NS
  • ns5.linode.com
  • ns4.linode.com
  • ns1.linode.com
  • ns3.linode.com
  • ns2.linode.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
tls.automattic.com
Valid from
Jul 21, 2026
Valid to
Oct 19, 2026
Days until expiry
55
SAN domains
tls.automattic.com, afrodet.com, ariannaeiler.com, baladrishti.com, cullenandthem.org, dis-partessas.com, elviajedekiko.com, hoftonaccountancy.co.uk, ipisonorme.fr, jamah.health, korsonkokoomusry.com, lampazamba.de, lny.fik.temp-bh.newfold-dev.site, makingmagicalmemories.co.uk, oviedosoluciones.co, ps264pta.org, sixcolors.com, sonocolor.ca, thelightwestmarches.com, trustedhealthcaresolution.com, vikramshankarmathur.info, wellnessfix.lk, woodski.no, www.ariannaeiler.com, www.baladrishti.com, www.dis-partessas.com, www.elviajedekiko.com, www.jamah.health, www.jinamic.com, www.korsonkokoomusry.com, www.lampazamba.de, www.livinglandstrust.org, www.makingmagicalmemories.co.uk, www.manuferrer.com, www.oviedosoluciones.co, www.ps264pta.org, www.sonocolor.ca, www.thelightwestmarches.com, www.thementaledge.co, www.travelislandstyle.blog, www.vandegrifthuting.com, www.vikramshankarmathur.info, www.woodski.no

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 21 · H2 22 · H3 12

Links

53 internal · 74 external · 1 broken

Images

30 total · 0 missing alt

Scripts / Styles

31 scripts · 7 stylesheets

JS / CSS size

213 KB · 118 KB

Page size

121 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
6
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://sixcolors.com
Final URL
https://sixcolors.com
HTTP status
200
HTTP version
HTTP/2
Response time
3 ms
HTML size
121 KB
Redirect chain
https://sixcolors.com

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Frequently asked questions

What technology does sixcolors.com use?
sixcolors.com is built with WordPress, jQuery, Nginx.
Is sixcolors.com secure (HTTPS)?
Yes. sixcolors.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 19, 2026.
Who hosts sixcolors.com?
sixcolors.com is hosted on AUTOMATTIC - Automattic, Inc, US.
What is sixcolors.com's SEO score?
sixcolors.com scored 75/100 for SEO in the latest analysis (fair).
What is sixcolors.com's overall website score?
sixcolors.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
What products does sixcolors.com offer?
sixcolors.com offers Become a Member!.