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asciidoc.org

https://asciidoc.org· First analyzed 15 May 2026· Updated 15 May 2026
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asciidoc.org
Desktop screenshot of asciidoc.org
Mobile screenshot of asciidoc.org
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

15.197.167.90

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Netlify

Nameservers

dns2.p01.nsone.net.dns3.p01.nsone.net.dns4.p01.nsone.net.dns1.p01.nsone.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
446 ms10%
Speed Index
580 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
47 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
Netlify

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Platforms

1
Netlify

SEO Analysis

C67/100
19
6
0
Meta Tags8/15
Content11/12
Headings6/8
Technical16/25
E-E-A-T3/7
Images3/7
Links4/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
A
asciidoc.orgasciidoc.org

AsciiDoc

AsciiDoc is a human-readable, text editor-friendly document format evolved from plain text markup conventions and semantically analogous to XML schemas like ...

Description truncated.
Title Length8 chars

Recommended: 50-60 chars (~45px / 580px)

Description Length165 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    2 rules

    Allows all crawlers

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    0/25
    Citation
    16/25

    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
    code blocksnav
    Text ratio:12%
    Words:3,177
    Token eff.:Good
    Sections/1K:2.5
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary46w
    Descriptive Headingsavg 4.1w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    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
    78/100
    12
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    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
    12/15
    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
    9/15
    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.
    3 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.
    61/100
    C
    192 mg
    CO₂e / view
    1.9 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    219 mg
    vs
    Returning (cached)
    110 mg
    Annual (10K/mo)
    23.0 kg
    Emission Segments
    Data Center
    9 mg
    Network
    56 mg
    Device
    126 mg
    Resource Breakdown
    JavaScript
    485.5 KB
    Images
    1.2 MB
    CSS
    170.4 KB
    HTML
    9.7 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    No WAF

    44d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    31.03.2026

    Valid Until

    29.06.2026

    Subject Alternative Names (2)

    *.asciidoc.orgasciidoc.org

    SHA-256 Fingerprint

    52:9E:4F:F3:70:B3:DE:3A:3F:02:F8:50:C0:70:BC:2C:27:A0:3F:6F...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    6599
    cache-control
    🟡 0s(public,max-age=0,must-revalidate)
    cache-status
    "Netlify Edge"; hit
    content-encoding
    ⚡ Brotli(br)
    content-length
    9645
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    73

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    mail.eclipse.org

    Domain Information

    asciidoc.org

    Domain Age
    13y 5m

    Created

    30.11.2012

    Expires

    30.11.2026

    Last Updated

    15.02.2023

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    C
    69/100
    Mobile Friendly
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Urbanist + Inter

    WCAG Partial
    67/100
    Readability
    /30
    22/30

    17px · LH 1.50

    Hierarchy
    /20
    16/20

    2.82x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    1.88:1 min contrast

    Performance
    /25
    11/25

    2 fonts · 9 req

    Heading Font

    Urbanist

    Sans48px

    Body Font

    Inter

    Sans17px

    Contrast Ratio

    1.88:1

    1 issue

    Reading Comfort

    ~35 CPL

    Narrow lines
    48px
    h1
    48px
    h2
    36px
    h3
    28px
    h4
    17px
    p

    ✅ Excellent readability: 17px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.9:1).

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

    ✅ Strong hierarchy: Headlines are 2.8x larger than body text.

    Buy on MyFontsFlesch 19

    Color Palette

    7 unique colors
    Light
    #ffffff
    Text· 8.1%
    #1e8198
    Primary· 77.5%
    #eaf0f0
    Secondary· 3.3%
    #78a7b1
    Secondary· 3.2%
    #9ec3ca
    Secondary· 3.1%
    #223b42
    Secondary· 2.7%
    #358c9f
    Secondary· 2%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    3 Resources

    2
    Scripts
    1
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    .(1)local(1)

    Website Identity

    asciidoc.org

    13 years old
    Location detected: 🇨🇦 Canadavia ip
    Network Solutions, LLCen

    Sponsored

    Last analyzed: 15 May 2026 at 09:41

    Historical Analysis & Change Tracking