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eudora.com

The Eudora™ Email Client Source Code - CHM

Last scanned Jul 27, 2026, 11:43 AM · 2 views

91

Overall score

Excellent

Summary

This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

5 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.

  • Missing meta description

    SEO

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

  • 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.

  • 2 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

100

Performance

226 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.

Contact

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

Meta tags

Title
The Eudora™ Email Client Source Code - CHM
Description
Canonical
https://computerhistory.org/blog/the-eudora-email-client-source-code/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
The Eudora™ Email Client Source Code
og:description
Electronic mail is one of “killer apps” of networked computing. The ability to quickly send and receive messages without having to be online at the same time created a new form of human communication. By now billions of people have used email.
og:type
article
og:url
https://computerhistory.org/blog/the-eudora-email-client-source-code/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.67.178.154
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.67.178.154
  • 104.21.17.220
AAAA
  • 2606:4700:3035::ac43:b29a
  • 2606:4700:3030::6815:11dc
MX
  • computerhistory-org.mail.protection.outlook.com
TXT
NS
  • randy.ns.cloudflare.com
  • mia.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
computerhistory.org
Valid from
Jun 6, 2026
Valid to
Sep 4, 2026
Days until expiry
39
SAN domains
computerhistory.org, bitsavers.computerhistory.org, *.bitsavers.computerhistory.org

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 15 · H3 2

Links

63 internal · 26 external · 2 broken

Images

10 total · 0 missing alt

Scripts / Styles

56 scripts · 6 stylesheets

JS / CSS size

884 KB · 31.3 KB

Page size

105 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://eudora.com
Final URL
https://computerhistory.org/blog/the-eudora-email-client-source-code/
HTTP status
200
HTTP version
HTTP/2
Response time
224 ms
HTML size
105 KB
Redirect chain
https://eudora.com → https://computerhistory.org/blog/the-eudora-email-client-source-code/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does eudora.com use?
eudora.com is built with WordPress, jQuery, Google Analytics, Cloudflare Analytics, Google Ads, Meta Pixel.
Is eudora.com secure (HTTPS)?
Yes. eudora.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 4, 2026.
Who hosts eudora.com?
eudora.com is hosted on Cloudflare, behind Cloudflare CDN.
What is eudora.com's SEO score?
eudora.com scored 90/100 for SEO in the latest analysis (excellent).
What is eudora.com's overall website score?
eudora.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
Is eudora.com hiring?
Yes. eudora.com has 7 open roles listed on their careers page.