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SGSiteGraph

public-inbox.org

Index of /

Last scanned Jul 27, 2026, 2:43 PM

73

Overall score

Fair

Summary

This website is hosted on AKAMAI-LINODE-AP - Akamai Connected Cloud, SG. SEO is fair (55/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on AKAMAI-LINODE-AP - Akamai Connected Cloud, SG

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.

  • Missing X-Content-Type-Options header

    Security

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

+7 more issues — details in the sections below.

55

SEO

6 issue(s) found

100

Performance

374 ms

65

Security

HTTPS & header checks

75

Accessibility

3 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
Index of /
Description
Canonical
Language
Charset
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.

No technologies detected.

Hosting & CDN

CDN provider
—
IP address
173.255.242.215
ASN
AS63949 (AKAMAI-LINODE-AP - Akamai Connected Cloud, SG)

DNS records

TypeValue
A
  • 173.255.242.215
AAAA
  • 2600:3c01::f03c:91ff:fe96:f5d6
MX
  • dcvr.yhbt.net
TXT
  • v=spf1 mx -all
NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
dcvr.yhbt.net
Valid from
Jul 3, 2026
Valid to
Oct 1, 2026
Days until expiry
65
SAN domains
80x24.org, bogomips.org, dcvr.yhbt.net, news.public-inbox.org, public-inbox.org, ssoma.public-inbox.org, try.public-inbox.org, yhbt.net

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 0 · H3 0

Links

184 internal · 0 external · 1 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 233 B

Page size

20.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
9
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 <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://public-inbox.org
Final URL
https://public-inbox.org
HTTP status
200
HTTP version
HTTP/1.1
Response time
374 ms
HTML size
20.4 KB
Redirect chain
https://public-inbox.org

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does public-inbox.org use?
We did not detect any specific technologies for public-inbox.org in the latest scan.
Is public-inbox.org secure (HTTPS)?
Yes. public-inbox.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 1, 2026.
Who hosts public-inbox.org?
public-inbox.org is hosted on AKAMAI-LINODE-AP - Akamai Connected Cloud, SG.
What is public-inbox.org's SEO score?
public-inbox.org scored 55/100 for SEO in the latest analysis (fair).
What is public-inbox.org's overall website score?
public-inbox.org has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.