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eudora.com

https://eudora.com· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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eudora.com
Desktop screenshot of eudora.com
Mobile screenshot of eudora.com
Mobile

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Hosting Provider

Pantheon
cloudflare.com

IP Address

188.114.97.3

Site Location

🇺🇸 United Statesvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

CloudFlare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

mia.ns.cloudflare.com.randy.ns.cloudflare.com.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
121 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.8.3
cms
bsdstarterCustom

Technology Stack

18 Technologies Detected

Plugins

5
Popup Maker
Contact Form 7
Add To AnyGravityformsrecaptcha
Yoast SEO

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

2
jQuery
jQuery UI

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Advertising

1
LinkedIn Ads

Comments

1
Disqus

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

A88/100
24
5
0
Meta Tags12/15
Content11/12
Headings8/8
Technical24/25
E-E-A-T7/7
Images2/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
E
eudora.comeudora.com

The Eudora™ Email Client Source Code - CHM

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...

Description truncated.
Title Length42 chars

Recommended: 50-60 chars (~257px / 580px)

Description Length243 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    14 URLs

    14 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    28/100
    Needs Work
    9 9

    Sponsored

    AI & LLM Readiness

    C65/100
    Bot Access
    20/25
    Machine Read.
    9/25
    Schema Data
    15/25
    Citation
    21/25

    AI Bot Access

    14/14 accessible
    AI Search
    OAI-SearchBot
    PerplexityBot
    Claude-SearchBot
    Gemini-Deep-Research
    DuckAssistBot
    Training
    GPTBot
    ClaudeBot
    Google-Extended
    Meta-ExternalAgent
    Bytespiderinfo
    Amazonbot
    Applebot-Extended
    CCBotinfo
    Fetch
    ChatGPT-User

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    Text ratio:15%
    Words:3,228
    Token eff.:Good
    Sections/1K:2.2

    Structured Data

    7 JSON-LD
    Article×1.2Person×1.3Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary46w
    Descriptive Headingsavg 3.2w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    AI readiness recommendation preview...
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    Sponsored

    Accessibility

    WCAG 2.1 Compliance

    Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
    B
    74/100
    13
    Passed
    5
    Critical
    0
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    15/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
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    Carbon Footprint

    SWDM v4 · Eco-Score

    Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
    51/100
    B
    139 mg
    CO₂e / view
    1.3 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    159 mg
    vs
    Returning (cached)
    79 mg
    Annual (10K/mo)
    16.7 kg
    Emission Segments
    Data Center
    7 mg
    Network
    41 mg
    Device
    91 mg
    Resource Breakdown
    JavaScript
    411.5 KB
    Images
    609.4 KB
    CSS
    310.4 KB
    HTML
    33.4 KB
    Other
    10.0 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
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    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    WAF

    70d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    08.04.2026

    Valid Until

    07.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (3)

    computerhistory.orgbitsavers.computerhistory.org*.bitsavers.computerhistory.org

    SHA-256 Fingerprint

    10:39:AE:0E:C2:E0:21:5E:BA:96:A5:C3:72:4B:FD:29:7C:7A:69:8C...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    4141
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔵 1 Days(public, max-age=86400)
    cf-cache-status
    DYNAMIC
    cf-ray🇦🇹 Vienna
    9f3240428bcce9e2-VIE
    content-encoding
    zstd
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    eudora.com

    Domain Age
    31 years

    Created

    04.05.1995

    Expires

    05.05.2027

    Last Updated

    05.04.2026

    Registrar

    Cloudflare, Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Privacy policy page linked

    Mobile Compatibility

    Viewport & Responsive Test

    Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
    B
    73/100
    Mobile Friendly5 breakpoints
    Viewport Meta
    The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
    Responsive Design
    Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
    Touch Icons
    Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
    Readable Font Size
    Base font size should be at least 16px on mobile to ensure text is readable without zooming.
    Relative Units
    Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
    No H-Scroll Risk
    No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
    Tap Targets OK
    Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
    No Fixed Widths
    No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
    Viewport
    width=device-width, initial-scale=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    DIN_1451 LT W01 Engschrift + DIN W01 Regular

    WCAG Partial
    71/100
    Readability
    /30
    22/30

    22px · LH 1.39

    Hierarchy
    /20
    16/20

    2.48x ratio · ✓ H1→H6

    WCAG
    /25
    20/25

    3.65:1 min contrast

    Performance
    /25
    13/25

    2 fonts · 6 req

    Heading Font

    DIN_1451 LT W01 Engschrift

    Sans54px

    Body Font

    DIN W01 Regular

    Sans22px

    Contrast Ratio

    3.65:1

    1 issue

    Reading Comfort

    ~33 CPL

    Narrow lines
    54px
    h1
    40px
    h2
    28px
    h3
    22px
    h4
    22px
    p

    ✅ Excellent readability: 22px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.39). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.6:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ✅ Strong hierarchy: Headlines are 2.5x larger than body text.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    Buy on MyFontsFluid Type (rem)

    Color Palette

    9 unique colors
    Light
    #ffffff
    Background· 23.200000000000003%
    #ece3d4
    Primary· 42%
    #76a4d0
    Secondary· 12.5%
    #ec012b
    Primary· 8%
    #235370
    Primary· 5.9%
    #6a0314
    Accent· 2.9%
    #a0a9c2
    Secondary· 2.2%
    #6b6580
    Secondary· 1.4%

    Business & Marketing Stack

    9 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    3
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise
    Reddit PixelMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    Social Media

    2
    Twitter/X WidgetsFree
    DisqusFree

    Social widgets and sharing tools

    5

    Categories

    9

    Total Tools

    1

    Enterprise

    4

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    15
    Async
    1
    Defer

    Top Script Sources

    googletagmanager.com(7)connect.facebook.net(3)gstatic.com(2)smartsurvey.co.uk(1)js.hs-banner.com(1)

    Website Identity

    Computer History Museum

    Computer History Museum

    Organization

    Computer History Museum

    [email protected]
    +16508101010
    computerhistory.org/
    31 years old
    Location detected: 🇺🇸 United Statesvia phone
    Cloudflare, Inc.en

    Sponsored

    Last analyzed: 28 Apr 2026 at 01:21

    Historical Analysis & Change Tracking