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SGSiteGraph

jjd.com

jjd at jjd.com

Last scanned Jul 22, 2026, 9:09 PM · 2 views

75

Overall score

Fair

Summary

This website uses Apache hosted on UUNET - Verizon Business, US. SEO is fair (55/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on UUNET - Verizon Business, US

Top issues to fix

13 issues found · 5 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 meta description

    SEO

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

  • 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 viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • TLS certificate expires in 29 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

+7 more issues — details in the sections below.

55

SEO

6 issue(s) found

100

Performance

621 ms

65

Security

HTTPS & header checks

85

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.

Meta tags

Title
jjd at jjd.com
Description
Canonical
Language
en
Charset
utf-8
Viewport
Robots meta
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
100.0.46.53
ASN
AS701 (UUNET - Verizon Business, US)

DNS records

TypeValue
A
  • 100.0.46.53
AAAA
MX
  • mail.jjd.com
TXT
  • v=spf1 a ip4:100.0.46.50 ip4:100.0.46.51 ip4:100.0.46.52 ip4:100.0.46.53 ip4:73.100.153.21 ~all
NS
  • ns1.jjd.com
  • ns4.jjd.com
  • ns6.jjd.com
  • ns3.jjd.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
*.jjd.com
Valid from
May 23, 2026
Valid to
Aug 21, 2026
Days until expiry
29
SAN domains
*.denenberg.com, *.jjd.com, denenberg.com, jjd.com

Security headers

  • Strict-Transport-SecurityMissing
  • 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 1 · H3 0

Links

19 internal · 17 external · 5 broken

Images

3 total · 0 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

42 B · 325 B

Page size

6.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
5
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found
  • Missing viewport meta tag

Scan details

Requested URL
https://jjd.com
Final URL
https://jjd.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
621 ms
HTML size
6.4 KB
Redirect chain
https://jjd.com

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Frequently asked questions

What technology does jjd.com use?
jjd.com is built with Google Analytics, Apache.
Is jjd.com secure (HTTPS)?
Yes. jjd.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 21, 2026.
Who hosts jjd.com?
jjd.com is hosted on UUNET - Verizon Business, US.
What is jjd.com's SEO score?
jjd.com scored 55/100 for SEO in the latest analysis (fair).
What is jjd.com's overall website score?
jjd.com has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.