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open-web-advocacy.org

https://open-web-advocacy.org· First analyzed 21 May 2026· Updated 21 May 2026
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open-web-advocacy.org
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Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

75.2.60.5

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Netlify

Nameservers

ns-348.awsdns-43.com.ns-853.awsdns-42.net.ns-1210.awsdns-23.org.ns-1858.awsdns-40.co.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
391 ms10%
Speed Index
508 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
82 KB
4 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Eleventyv3.1.2
Infrastructure
Platform
Netlify

Progressive Web App

Web Manifest

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Payments

1
PayPal

Platforms

1
Netlify

SEO Analysis

B77/100
24
5
0
Meta Tags8/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
O
open-web-advocacy.orgopen-web-advocacy.org

Open Web Advocacy

A group of software engineers from all over the world who have come together to advocate for the future of the open web

Title Length17 chars

Recommended: 50-60 chars (~111px / 580px)

Description Length119 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    248 URLs

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    24/100
    Needs Work
    7 11

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    6/25
    Citation
    14/25

    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
    def. listsnavheader/footer
    Text ratio:8%
    Words:821
    Token eff.:Optimal
    Sections/1K:11
    Depth:3/5

    Structured Data

    1 JSON-LD
    Person×1.3Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary53w
    Descriptive Headingsavg 2.9w
    Canonical URL
    Open Graph3/3
    Twitter Card2/3
    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.
    A+
    91/100
    15
    Passed
    0
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    6/15
    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.
    85/100
    A+
    8 mg
    CO₂e / view
    82.0 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    10 mg
    vs
    Returning (cached)
    5 mg
    Annual (10K/mo)
    996 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    2 mg
    Device
    5 mg
    Resource Breakdown
    JavaScript
    911 B
    Images
    6.4 KB
    Fonts
    55.0 KB
    HTML
    19.7 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    2 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    75d

    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

    06.05.2026

    Valid Until

    04.08.2026

    Subject Alternative Names (2)

    open-web-advocacy.orgwww.open-web-advocacy.org

    SHA-256 Fingerprint

    06:5F:0A:D2:9A:E7:6E:E7:DB:1C:E4:EF:FE:24:CC:D2:77:59:6A:14...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    0
    cache-control
    🟡 0s(public,max-age=0,must-revalidate)
    cache-status
    "Netlify Edge"; fwd=miss
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Proton Mail

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    mailsec.protonmail.ch
    mail.protonmail.ch

    Domain Information

    open-web-advocacy.org

    Domain Age
    4y 6m

    Created

    17.11.2021

    Expires

    17.11.2026

    Last Updated

    05.05.2026

    Registrar

    Amazon Registrar, Inc.

    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.
    B
    77/100
    Mobile Friendly8 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

    Kumbh Sans Regular

    WCAG AA
    84/100
    Readability
    /30
    22/30

    19px · LH 1.50

    Hierarchy
    /20
    20/20

    2.92x ratio · ✓ H1→H6

    WCAG
    /25
    20/25

    4.52:1 min contrast

    Performance
    /25
    22/25

    1 font · 1 req

    Heading Font

    Kumbh Sans Regular

    Sans56px

    Body Font

    Kumbh Sans Regular

    Sans19px

    Contrast Ratio

    4.52:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~33 CPL

    Narrow lines
    56px
    h1
    43px
    h2
    26px
    h3
    19px
    p

    ✅ Excellent readability: 19px body text is ideal for all devices.

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

    ⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.5:1).

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

    ✅ Strong hierarchy: Headlines are 2.9x larger than body text.

    Buy on MyFontsVariable FontsFluid Type (rem)Flesch 44

    Color Palette

    5 unique colors
    Light
    #ffffff
    Background· 69.99999999999999%
    #cc4c1d
    Primary· 15.800000000000002%
    #993513
    Accent· 6.8%
    #cba798
    Secondary· 5.7%

    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

    1 Resources

    1
    Scripts
    0
    Styles
    0
    Async
    1
    Defer

    Top Script Sources

    local(1)

    Website Identity

    Open Web Advocacy

    Open Web Advocacy

    Organization

    Open Web Advocacy (OWA) is an international not-for-profit digital rights group, consisting mostly of individual software engineers who are advocating for the future of the open web.

    [email protected]
    4 years old
    Location detected: 🇺🇸 United Statesvia ip
    Amazon Registrar, Inc.📧 Proton MailenEst. 2021

    Sponsored

    Last analyzed: 21 May 2026 at 09:05

    Historical Analysis & Change Tracking

    open-web-advocacy.org Technology Stack - Built With Tailwind CSS, PayPal, Netlify | StackOptic | StackOptic