StackOptic
Back to Search
index.dev favicon

index.dev

https://index.dev· First analyzed 17 May 2026· Updated 17 May 2026
Export
index.dev
Desktop screenshot of index.dev
Mobile screenshot of index.dev
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.70.172

Site Location

🇬🇧 London, United Kingdomvia schema

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jen.ns.cloudflare.com.bowen.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
432 ms10%
Speed Index
562 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
75 KB
148 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

11 Technologies Detected

Analytics

6
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft ClaritySegmentFullStory

Frameworks

1
Vue.js

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

A81/100
25
4
0
Meta Tags14/15
Content8/12
Headings8/8
Technical21/25
E-E-A-T2/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
I
index.devindex.dev

Index.dev | Build Faster with AI-First Engineers

Hire global, AI-first engineers with Index.dev. Skip delays and scale your tech team with pre-verified, secure, and compliant talent to build faster.

Title Length48 chars

Recommended: 50-60 chars (~280px / 580px)

Description Length149 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    199 URLs

    robots.txt

    9 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    47/100
    Fair
    12 11

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    1/25
    Citation
    13/25

    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:2%
    Words:1,316
    Token eff.:Optimal
    Sections/1K:8.4
    Depth:1/5

    Structured Data

    2 JSON-LD
    sameAs entity links

    Citation Readiness

    Opening Summary28w
    Descriptive Headingsavg 3.9w
    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.
    A
    80/100
    11
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    4/15
    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.
    75/100
    A+
    8 mg
    CO₂e / view
    74.7 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    9 mg
    vs
    Returning (cached)
    4 mg
    Annual (10K/mo)
    900 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    2 mg
    Device
    5 mg
    Resource Breakdown
    Images
    14.8 KB
    CSS
    18.2 KB
    HTML
    37.3 KB
    Other
    4.4 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    WAF

    40d

    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

    28.03.2026

    Valid Until

    26.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    index.dev*.index.dev

    SHA-256 Fingerprint

    49:8B:BF:3B:9F:4E:C7:C0:8E:B6:99:DA:3B:C3:5C:42:4B:CB:70:7A...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    ⚪ Custom(s-maxage=31536000, stale-while-revalidate)
    cf-cache-status
    DYNAMIC
    cf-ray
    9fcec7564c8f7af7-SJC
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (5)

    aspmx.l.google.com
    alt4.aspmx.l.google.com
    alt2.aspmx.l.google.com
    alt3.aspmx.l.google.com

    +1 more

    Domain Information

    index.dev

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    Privacy policy page linked
    Right to erasure referenced

    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
    70/100
    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

    Typography & Readability

    __abcBold_9c85de + __Inter_f367f3

    WCAG Partial
    73/100
    Readability
    /30
    23/30

    16px · LH 1.50

    Hierarchy
    /20
    16/20

    3x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    2.41:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 3 req

    Heading Font

    __abcBold_9c85de

    Sans48px

    Body Font

    __Inter_f367f3

    Sans16px

    Contrast Ratio

    2.41:1

    14 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    48px
    h1
    48px
    h2
    24px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

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

    ⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 2.4:1).

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

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    Buy on MyFontsFlesch 33

    Color Palette

    5 unique colors
    2.31:1 Fail Light
    #ffffff
    Background· 87.5%
    #aca9b3
    Other· 3.6%
    #1a1c4b
    Primary· 4%
    #d9dee5
    Secondary· 3.4%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    3
    Microsoft ClarityFree
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    23 Resources

    20
    Scripts
    3
    Styles
    20
    Async
    0
    Defer

    Top Script Sources

    local(16)connect.facebook.net(2)scripts.clarity.ms(1)clarity.ms(1)

    Website Identity

    Index.dev

    Index.dev

    Corporation
    contact@index.dev
    +1 216-249-7097
    www.index.dev

    1 Fore St Ave, Barbican, London

    EC2Y 9DT, London

    GB

    Location detected: 🇬🇧 United Kingdom, Londonvia schema
    📧 Google Workspaceen

    Sponsored

    Last analyzed: 17 May 2026 at 01:17

    Historical Analysis & Change Tracking