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animejs.com

https://animejs.com· First analyzed 06 May 2026· Updated 06 May 2026
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animejs.com
Desktop screenshot of animejs.com
Mobile screenshot of animejs.com
Mobile

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Hosting Provider

GitHub Pages
pages.github.com

IP Address

185.199.111.153

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS54113

Organization

GitHub, Inc

Server

GitHub.com

CDN

Fastly

Nameservers

ns1.hover.com.ns2.hover.com.

Performance

100
521 KB
89 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
GitHub Pages
CDN
Fastly

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Other

1
Anime.js

CSS Frameworks

1
Tailwind CSS

SEO Analysis

D59/100
16
10
0
Meta Tags8/15
Content10/12
Headings8/8
Technical11/21
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
A
animejs.comanimejs.com

Anime.js | JavaScript Animation Engine

A fast, multipurpose and lightweight JavaScript animation library

Title Length38 chars

Recommended: 50-60 chars (~225px / 580px)

Description Length65 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    5/100
    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

    D45/100
    Bot Access
    20/25
    Machine Read.
    14/25
    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
    code blocksnavheader/footer
    Text ratio:4%
    Words:624
    Token eff.:Optimal
    Sections/1K:24
    Depth:3/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary21w
    Descriptive Headingsavg 2.5w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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
    78/100
    12
    Passed
    1
    Critical
    2
    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
    10/15
    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
    2/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 recommendations
    • •Accessibility recommendation preview...
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    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.
    53/100
    A
    65 mg
    CO₂e / view
    521.3 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    74 mg
    vs
    Returning (cached)
    37 mg
    Annual (10K/mo)
    7.7 kg
    Emission Segments
    Data Center
    14 mg
    Network
    16 mg
    Device
    35 mg
    Resource Breakdown
    JavaScript
    284.3 KB
    Images
    9.2 KB
    CSS
    213.5 KB
    HTML
    9.1 KB
    Other
    5.2 KB
    Green Hosting Not Verified
    GitHub Pages
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    82d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    28.04.2026

    Valid Until

    27.07.2026

    Subject Alternative Names (1)

    animejs.com

    SHA-256 Fingerprint

    2C:3F:C7:C2:29:96:BD:A9:41:0A:95:5D:F5:99:DC:80:87:8A:D0:8F...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    access-control-allow-origin
    *
    age
    192
    cache-control
    🟡 600s(max-age=600)
    content-encoding
    📦 Gzip(gzip)
    content-length
    8990
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    mx.hover.com.cust.hostedemail.com

    Domain Information

    animejs.com

    Domain Age
    8y 11m

    Created

    31.05.2017

    Expires

    31.05.2026

    Last Updated

    12.03.2022

    Registrar

    Tucows Domains Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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
    68/100
    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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    DIN

    WCAG Partial
    70/100
    Readability
    /30
    16/30

    20px · LH 1.25

    Hierarchy
    /20
    15/20

    0.8x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1.1:1 min contrast

    Performance
    /25
    22/25

    1 font · 2 req

    Heading Font

    DIN

    Sans16px

    Body Font

    DIN

    Sans20px

    Contrast Ratio

    1.1:1

    29 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    16px
    h1
    64px
    h2
    16px
    h3
    20px
    p

    ✅ Excellent readability: 20px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 29 elements below WCAG AA threshold (min 1.1:1).

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

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

    Buy on MyFontsVariable FontsFlesch 23

    Color Palette

    1 unique colors
    Dark
    #000000
    Background· 100%

    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

    googletagmanager.com(1)local(1)

    Website Identity

    animejs.com

    julian@animejs.com
    8 years old
    Location detected: 🇺🇸 United Statesvia ip
    Tucows Domains Inc.en

    Sponsored

    Last analyzed: 06 May 2026 at 16:49

    Historical Analysis & Change Tracking