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SGSiteGraph

jdx.dev

@jdx — open source at entire.io

Last scanned Aug 24, 2026, 1:21 PM · 1 view

89

Overall score

Great

Summary

Jeff Dickey's personal website. This website uses Google Analytics behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.

Jeff Dickey's personal website

Top issues to fix

6 issues found · 1 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 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.

  • Missing canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

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

  • 4 broken links on the page

    SEO

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

85

SEO

2 issue(s) found

100

Performance

212 ms

75

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.

Jeff Dickey's personal website

GitHubX (Twitter)

Meta tags

Title
@jdx — open source at entire.io
Description
Jeff Dickey's personal website
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
@jdx
og:description
—
og:type
website
og:url
https://jdx.dev/

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Tailwind CSSGoogle AnalyticsCloudflare Analytics

Hosting & CDN

Hosting provider
—
CDN provider
Cloudflare
IP address
104.20.42.82
ASN
—

DNS records

TypeValue
A
  • 104.20.42.82
  • 172.66.155.142
AAAA
  • 2606:4700:10::ac42:9b8e
  • 2606:4700:10::6814:2a52
MX
  • in1-smtp.messagingengine.com
  • in2-smtp.messagingengine.com
TXT
  • v=spf1 include:spf.messagingengine.com -all
  • openai-domain-verification=dv-NMizQLS2xVoq2YyxUumYS8b2
  • google-site-verification=Lz_zgaoVl1XE41Q-H_0jFggc2JS6AdGjV_fjKx0_Afk
NS
  • dave.ns.cloudflare.com
  • anna.ns.cloudflare.com
CAA
  • 0 issue "letsencrypt.org"
  • 0 issue "ssl.com"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "comodoca.com"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issuewild "ssl.com"
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issuewild "comodoca.com"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
jdx.dev
Valid from
Aug 11, 2026
Valid to
Nov 9, 2026
Days until expiry
76
SAN domains
jdx.dev, mise-versions.jdx.dev

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 1 · H2 5 · H3 13

Links

10 internal · 26 external · 4 broken

Images

18 total · 0 missing alt

Scripts / Styles

4 scripts · 3 stylesheets

JS / CSS size

31.1 KB · 2.6 KB

Page size

23.9 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
33

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://jdx.dev
Final URL
https://jdx.dev
HTTP status
200
HTTP version
HTTP/2
Response time
212 ms
HTML size
23.9 KB
Redirect chain
https://jdx.dev

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does jdx.dev use?
jdx.dev is built with Tailwind CSS, Google Analytics, Cloudflare Analytics.
Is jdx.dev secure (HTTPS)?
Yes. jdx.dev uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 9, 2026.
Who hosts jdx.dev?
Hosting provider information for jdx.dev is not available yet.
What is jdx.dev's SEO score?
jdx.dev scored 85/100 for SEO in the latest analysis (great).
What is jdx.dev's overall website score?
jdx.dev has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.