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invidious.io

https://invidious.io· First analyzed 01 May 2026· Updated 01 May 2026
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invidious.io
Desktop screenshot of invidious.io
Mobile screenshot of invidious.io
Mobile

Sponsored

Hosting Provider

The 1984 ehf

IP Address

93.95.230.186

Site Location

🇮🇸 Icelandvia ip

Server Location

🇮🇸 Reykjavik, Iceland

ASN

AS44925

Server

Nginx

Nameservers

3-get.njalla.fo.2-can.njalla.in.1-you.njalla.no.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
518 ms10%
Speed Index
673 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
41 KB
17 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
The 1984 ehf

Technology Stack

3 Technologies Detected

Web Servers

2
Nginxv1.29.2Caddy

CSS Frameworks

1
Tailwind CSS

SEO Analysis

C66/100
18
5
0
Meta Tags11/15
Content6/12
Headings7/8
Technical17/25
E-E-A-T0/7
Images4/7
Links4/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
I
invidious.ioinvidious.io

Invidious - An open source alternative front-end to YouTube

Invidious is an open source alternative front-end to YouTube.

Title Length59 chars

Recommended: 50-60 chars (~354px / 580px)

Description Length61 chars

Recommended: 120-160 chars

Issues (0)

    5 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

    F35/100
    Bot Access
    20/25
    Machine Read.
    6/25
    Schema Data
    0/25
    Citation
    9/25

    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
    header/footer
    Text ratio:11%
    Words:145
    Token eff.:Too Short
    Sections/1K:41.4
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary17w
    Descriptive Headingsavg 1.7w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    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.
    B
    78/100
    10
    Passed
    4
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    67/100
    A+
    5 mg
    CO₂e / view
    40.7 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    6 mg
    vs
    Returning (cached)
    3 mg
    Annual (10K/mo)
    600 g
    Emission Segments
    Data Center
    1 mg
    Network
    1 mg
    Device
    3 mg
    Resource Breakdown
    JavaScript
    613 B
    Images
    22.5 KB
    CSS
    14.5 KB
    HTML
    3.1 KB
    Green Hosting Not Verified
    The 1984 ehf
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    42d

    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

    15.03.2026

    Valid Until

    13.06.2026

    Subject Alternative Names (1)

    invidious.io

    SHA-256 Fingerprint

    65:85:FA:AF:9F:16:34:68:96:E8:F1:2A:AA:5F:C0:5D:CE:1E:C7:F3...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-length
    2857
    content-type
    text/html
    date
    Fri, 01 May 2026 16:00:33 GMT
    etag
    "68f9dae5-221a"
    last-modified
    Thu, 23 Oct 2025 07:36:05 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    mx.runbox.com

    Domain Information

    invidious.io

    Domain Age
    5y 3m

    Created

    06.01.2021

    Expires

    06.01.2028

    Last Updated

    14.10.2022

    Registrar

    Immaterialism Limited

    DNSSEC
    Not Enabled

    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
    63/100
    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,shrink-to-fit=no
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system

    WCAG AA
    77/100
    Readability
    /30
    26/30

    18px · LH 1.50

    Hierarchy
    /20
    13/20

    3.27x ratio

    WCAG
    /25
    18/25

    4.69:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    -apple-system

    Sans59px

    Body Font

    -apple-system

    Sans18px

    Contrast Ratio

    4.69:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~36 CPL

    Narrow lines
    59px
    h1
    24px
    h2
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

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

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.7:1).

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

    ✅ Strong hierarchy: Headlines are 3.3x larger than body text.

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    Color Palette

    9 unique colors
    9.52:1 AAA Light
    #ffffff
    Primary· 89.3%
    #434647
    Other· 0.4%
    #5db9cd
    Accent· 1.6%
    #bddee9
    Secondary· 0.9%
    #256d3c
    Secondary· 0.4%

    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

    2 Resources

    1
    Scripts
    1
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    js(1)

    Website Identity

    invidious.io

    5 years old
    Location detected: 🇮🇸 Icelandvia ip
    Immaterialism Limiteden-us

    Social Profiles

    GitHub

    Sponsored

    Last analyzed: 01 May 2026 at 16:00

    Historical Analysis & Change Tracking