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abseil.io

https://abseil.io· First analyzed 08 May 2026· Updated 08 May 2026
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abseil.io
Desktop screenshot of abseil.io
Mobile screenshot of abseil.io
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

188.114.97.3

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

CloudFlare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

meera.ns.cloudflare.com.roan.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
723 ms10%
Speed Index
940 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
44 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Platform
GitHub Pages
CDN
Cloudflare

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv1.11.2

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

CDN

1
Cloudflare

SEO Analysis

D55/100
16
8
0
Meta Tags5/15
Content10/12
Headings8/8
Technical13/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
A
abseil.ioabseil.io

abseil / abseil.io

Battle-tested, Mom-approved

Title Length18 chars

Recommended: 50-60 chars (~98px / 580px)

Description Length27 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 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

    F35/100
    Bot Access
    20/25
    Machine Read.
    4/25
    Schema Data
    0/25
    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
    nav
    Text ratio:13%
    Words:294
    Token eff.:Too Short
    Sections/1K:17
    Depth:1/5

    Structured Data

    Microdata

    Citation Readiness

    Opening Summary47w
    Descriptive Headingsavg 3w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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.
    C
    63/100
    7
    Passed
    5
    Critical
    0
    Warnings
    Images & Alt Text
    10/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    13/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    1/15
    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.
    43/100
    C
    182 mg
    CO₂e / view
    1.8 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    208 mg
    vs
    Returning (cached)
    104 mg
    Annual (10K/mo)
    21.9 kg
    Emission Segments
    Data Center
    9 mg
    Network
    54 mg
    Device
    120 mg
    Resource Breakdown
    JavaScript
    131.2 KB
    Images
    586.9 KB
    CSS
    1.1 MB
    HTML
    3.9 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    WAF

    57d

    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

    05.04.2026

    Valid Until

    04.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    abseil.io*.abseil.io

    SHA-256 Fingerprint

    D6:8B:F6:D2:22:F9:8A:6C:96:EE:FA:AA:E4:D4:8B:1A:C7:D1:E3:D7...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    *
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 600s(max-age=600)
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    9f8ae242a862bac1-MXP
    content-encoding
    zstd
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (5)

    alt4.gmr-smtp-in.l.google.com
    alt3.gmr-smtp-in.l.google.com
    gmr-smtp-in.l.google.com
    alt1.gmr-smtp-in.l.google.com

    +1 more

    Domain Information

    abseil.io

    Domain Age
    9y 1m

    Created

    17.03.2017

    Expires

    17.03.2027

    Last Updated

    18.02.2026

    Registrar

    MarkMonitor 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.
    C
    60/100
    Mobile Friendly1 breakpoint
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto

    WCAG Partial
    58/100
    Readability
    /30
    16/30

    15px · LH 1.26

    Hierarchy
    /20
    11/20

    1.18x ratio

    WCAG
    /25
    14/25

    3.14:1 min contrast

    Performance
    /25
    17/25

    System fonts

    Heading Font

    Roboto

    Sans18px

    Body Font

    Roboto

    Sans15px

    Contrast Ratio

    3.14:1

    36 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    18px
    h1
    32px
    h2
    30px
    h3
    15px
    p
    Perfect Fourth
    Scale

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Tight line spacing (1.26). Increase to 1.4–1.6 for better readability.

    ⚠️ Hard to read: Flesch score 50/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 36 elements below WCAG AA threshold (min 3.1:1).

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

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    Flesch 50

    Color Palette

    5 unique colors
    Light
    #ffffff
    Background· 20.6%
    #d9970a
    Primary· 67.89999999999999%
    #8b6b51
    Secondary· 2.2%
    #e6bf3e
    Accent· 0.8%

    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

    17 Resources

    11
    Scripts
    6
    Styles
    3
    Async
    0
    Defer

    Top Script Sources

    local(6)youtube.com(2)googletagmanager.com(2)ajax.googleapis.com(1)

    Website Identity

    abseil.io

    9 years old
    Location detected: 🇨🇦 Canadavia ip
    MarkMonitor Inc.📧 Google Workspaceen

    Social Profiles

    X (Twitter)GitHub

    Sponsored

    Last analyzed: 08 May 2026 at 19:31

    Historical Analysis & Change Tracking