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linuxgsm.com

https://linuxgsm.com· First analyzed 28 May 2026· Updated 28 May 2026
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linuxgsm.com
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Mobile screenshot of linuxgsm.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.87.61

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

kate.ns.cloudflare.com.fred.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
742 ms10%
Speed Index
965 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
75 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

16 Technologies Detected

Advertising

4
Google AdsGoogle AdSenseCriteoOutbrain

CSS Frameworks

2
Bootstrapv7.0
Tailwind CSS

Icon Libraries

2
Font AwesomeMaterial Icons

Libraries

1
jQuery

UI Components

1
Swiper

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Payments

1
Square

CDN

1
Cloudflare

Languages

1
PHPv8.2.30

Plugins

1
Gs Logo Slider

SEO Analysis

B77/100
22
10
0
Meta Tags7/15
Content10/12
Headings5/8
Technical20/25
E-E-A-T7/7
Images4/7
Links4/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
L
linuxgsm.comlinuxgsm.com

Home | LinuxGSM_

The command-line tool for quick, simple deployment and management of Linux dedicated game servers.

Title Length16 chars

Recommended: 50-60 chars (~103px / 580px)

Description Length98 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    5 URLs

    5 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    10/100
    Poor
    3 13 1

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

    Sponsored

    AI & LLM Readiness

    F39/100
    Bot Access
    20/25
    Machine Read.
    1/25
    Schema Data
    7/25
    Citation
    11/25

    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:10%
    Words:9,112
    Token eff.:Excessive

    Structured Data

    7 JSON-LD
    Person×1.3(min)WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary14w
    Descriptive Headingsavg 4.2w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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.
    A
    87/100
    14
    Passed
    4
    Critical
    0
    Warnings
    Images & Alt Text
    18/20
    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
    15/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

    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.
    38/100
    D
    217 mg
    CO₂e / view
    2.1 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    248 mg
    vs
    Returning (cached)
    124 mg
    Annual (10K/mo)
    26.1 kg
    Emission Segments
    Data Center
    11 mg
    Network
    64 mg
    Device
    143 mg
    Resource Breakdown
    JavaScript
    1.1 MB
    Images
    500.2 KB
    CSS
    497.5 KB
    Fonts
    6.2 KB
    HTML
    15.1 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    5%Critical
    Critical / Transactional

    HTTPS

    WAF

    36d

    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

    04.04.2026

    Valid Until

    03.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    linuxgsm.com*.linuxgsm.com

    SHA-256 Fingerprint

    84:AA:6B:5E:0E:AD:D5:39:0B:9E:F2:53:11:AF:13:30:46:63:70:8D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-edge-cache
    cache,platform=wordpress
    cf-ray🇮🇹 Milan
    a029509ccb4c0d59-MXP
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (5)

    aspmx.l.google.com
    alt2.aspmx.l.google.com
    alt1.aspmx.l.google.com
    aspmx2.googlemail.com

    +1 more

    Domain Information

    linuxgsm.com

    Domain Age
    9y 2m

    Created

    27.03.2017

    Expires

    27.03.2027

    Last Updated

    25.02.2026

    Registrar

    Cloudflare, Inc.

    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.
    A
    81/100
    Mobile Friendly14 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

    pt serif + Open Sans

    WCAG Partial
    52/100
    Readability
    /30
    14/30

    12px · LH 1.33

    Hierarchy
    /20
    11/20

    2.67x ratio

    WCAG
    /25
    15/25

    1:1 min contrast

    Performance
    /25
    12/25

    3 fonts · 10 req

    Heading Font

    pt serif

    Serif32px

    Body Font

    Open Sans

    Sans12px

    Contrast Ratio

    1:1

    8 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    32px
    h1
    24px
    h2
    18px
    h3
    12px
    p

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

    ❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

    ✅ Strong hierarchy: Headlines are 2.7x larger than body text.

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    GGoogle FontsBuy on MyFonts

    Color Palette

    7 unique colors
    10.06:1 AAA Light
    #ffffff
    Background· 21.8%
    #414244
    Text· 5.7%
    #0a0f15
    Primary· 42.3%
    #1a1f22
    Text· 9.6%
    #316bba
    Accent· 1.5%

    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

    30 Resources

    20
    Scripts
    10
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    linuxgsm.com(15)pagead2.googlesyndication.com(3)fundingchoicesmessages.google.com(2)

    Website Identity

    LinuxGSM_

    Project

    The command-line tool for quick, simple deployment and management of Linux dedicated game servers.

    9 years old
    Location detected: 🇨🇦 Canadavia ip
    Cloudflare, Inc.📧 Google Workspaceen-GB

    Social Profiles

    GitHub

    Sponsored

    Last analyzed: 28 May 2026 at 00:59

    Historical Analysis & Change Tracking