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dosgamesarchive.com

https://dosgamesarchive.com· First analyzed 10 May 2026· Updated 10 May 2026
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dosgamesarchive.com
Desktop screenshot of dosgamesarchive.com
Mobile screenshot of dosgamesarchive.com
Mobile

Sponsored

Hosting Provider

Freedom Internet BV

IP Address

194.145.194.100

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS206238

Organization

Freedom Internet BV

Server

OpenResty

Nameservers

ns2.whirlwind.nl.ns1.whirlwind.nl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
653 ms10%
Speed Index
849 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
442 KB
41 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Freedom Internet BV

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

14 Technologies Detected

Advertising

4
Google AdsGoogle AdSenseCriteoOutbrain

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Fonts

1
Google Fonts

Payments

1
Square

Web Servers

1
OpenResty

Languages

1
PHPv8.1.8

SEO Analysis

B72/100
20
9
0
Meta Tags14/15
Content10/12
Headings6/8
Technical20/25
E-E-A-T3/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
D
dosgamesarchive.comdosgamesarchive.com

DOS Games Archive: download DOS games for free (MS-DOS)

Ever wanted to play your favorite computer games again? Download the best DOS games for free from this site.

Title Length55 chars

Recommended: 50-60 chars (~356px / 580px)

Description Length108 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    7,269 URLs

    robots.txt

    3 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 14 2

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D40/100
    Bot Access
    20/25
    Machine Read.
    5/25
    Schema Data
    0/25
    Citation
    15/25

    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
    nav
    Text ratio:12%
    Words:9,513
    Token eff.:Excessive
    Sections/1K:1.1
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary34w
    Descriptive Headingsavg 3.9w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    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
    77/100
    12
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    7/15
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    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.
    55/100
    A
    55 mg
    CO₂e / view
    442.1 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    63 mg
    vs
    Returning (cached)
    31 mg
    Annual (10K/mo)
    6.6 kg
    Emission Segments
    Data Center
    12 mg
    Network
    13 mg
    Device
    29 mg
    Resource Breakdown
    JavaScript
    403.1 KB
    Images
    1.9 KB
    CSS
    19.3 KB
    Fonts
    7.4 KB
    HTML
    10.3 KB
    Green Hosting Not Verified
    Freedom Internet BV
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    35d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp384r1) (384 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    17.03.2026

    Valid Until

    15.06.2026

    Subject Alternative Names (14)

    dosgames.esdosgames.frdosgames.itdosgames.sedosgamesarchive.comdosgamesarchive.dedosgamesarchive.nlwww.dosgames.es+6 more

    SHA-256 Fingerprint

    A1:1F:1C:D0:50:F2:D8:D7:69:F8:2F:DB:C6:8A:07:BB:A5:8F:D0:9C...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-length
    10291
    content-type
    text/html; charset=UTF-8
    date
    Sun, 10 May 2026 18:51:00 GMT
    server
    openresty
    vary
    Accept-Encoding
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (4)

    mx02.hornetsecurity.com
    mx01.hornetsecurity.com
    mx03.hornetsecurity.com
    mx04.hornetsecurity.com

    Domain Information

    dosgamesarchive.com

    Domain Age
    26y 11m

    Created

    16.06.1999

    Expires

    16.06.2026

    Last Updated

    23.07.2025

    Registrar

    Hosting Concepts B.V. d/b/a Registrar.eu

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    Privacy policy page linked
    Legitimate interest basis mentioned

    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
    79/100
    Mobile Friendly11 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial

    WCAG Partial
    62/100
    Readability
    /30
    20/30

    14px · LH 1.43

    Hierarchy
    /20
    17/20

    2x ratio

    WCAG
    /25
    13/25

    2.88:1 min contrast

    Performance
    /25
    12/25

    System fonts

    Heading Font

    Arial

    Sans28px

    Body Font

    Arial

    Sans14px

    Contrast Ratio

    2.88:1

    9 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    28px
    h1
    22px
    h2
    18px
    h3
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 2/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 2.9:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

    GGoogle FontsFlesch 2

    Color Palette

    8 unique colors
    5.74:1 AA Dark
    #666666
    Other· 38.9%
    #ffffff
    Primary· 22.900000000000002%
    #0e1721
    Primary· 12.9%
    #3d4855
    Secondary· 10.7%
    #1b2731
    Primary· 3.8%
    #8998ab
    Secondary· 1.9%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSenseMedia.netSovrnPubMaticOpenXIndex Exchange

    Sponsored

    Scripts & Styles

    18 Resources

    13
    Scripts
    5
    Styles
    8
    Async
    3
    Defer

    Top Script Sources

    pagead2.googlesyndication.com(6)asset(2)fundingchoicesmessages.google.com(2)googletagmanager.com(1)ajax.googleapis.com(1)

    Website Identity

    dosgamesarchive.com

    26 years old
    Location detected: 🇳🇱 Netherlandsvia ip
    Hosting Concepts B.V. d/b/a Registrar.euen

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 10 May 2026 at 18:51

    Historical Analysis & Change Tracking