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narrow.io

https://narrow.io· First analyzed 24 May 2026· Updated 24 May 2026
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narrow.io
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Mobile screenshot of narrow.io
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.26.9.243

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

arya.ns.cloudflare.com.carter.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
612 ms10%
Speed Index
796 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.7 MB
128 requests

Image Optimization

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

Architecture Stack

Hybrid
⚡ SSG
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Platform
Vercel
CDN
Cloudflare

Progressive Web App

Web ManifestTheme Color

Technology Stack

6 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

A+96/100
31
1
0
Meta Tags15/15
Content10/12
Headings8/8
Technical25/25
E-E-A-T7/7
Images7/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile4/4
Indexability3/3
N
narrow.ionarrow.io

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Title Length55 chars

Recommended: 50-60 chars (~336px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (0)

    1 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    5 URLs

    5 sub-sitemaps

    robots.txt

    15 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    6 12 1

    Sponsored

    AI & LLM Readiness

    C64/100
    Bot Access
    19/25
    Machine Read.
    19/25
    Schema Data
    9/25
    Citation
    17/25

    AI Bot Access

    13/14 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.txtvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:2%
    Words:1,775
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    82 JSON-LD
    Article×1.2(min)Person×1.3(min)Organization×1.1WebSiteSearchAction

    Citation Readiness

    Opening Summary71w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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
    83/100
    13
    Passed
    1
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    64/100
    C
    175 mg
    CO₂e / view
    1.7 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    200 mg
    vs
    Returning (cached)
    100 mg
    Annual (10K/mo)
    21.0 kg
    Emission Segments
    Data Center
    9 mg
    Network
    51 mg
    Device
    115 mg
    Resource Breakdown
    JavaScript
    396.5 KB
    Images
    87.5 KB
    CSS
    490.3 KB
    Fonts
    68.9 KB
    HTML
    35.2 KB
    Other
    653.7 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
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    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    WAF

    74d

    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

    08.05.2026

    Valid Until

    06.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    narrow.io*.narrow.io

    SHA-256 Fingerprint

    FC:DE:FE:62:92:FD:77:D6:98:62:D9:36:5E:4E:24:FA:C7:C9:42:7A...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    10666
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 0s(public, max-age=0, must-revalidate)
    cf-cache-status
    DYNAMIC
    cf-ray🇮🇹 Milan
    a00aac73b98b0e51-MXP
    content-encoding
    ⚡ Brotli(br)
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    narrow.io

    Domain Age
    4y 1m

    Created

    07.04.2022

    Expires

    07.04.2027

    Last Updated

    13.03.2026

    Registrar

    Zhuimi 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.
    A
    83/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Lato

    WCAG Fail
    71/100
    Readability
    /30
    23/30

    16px · LH 1.50

    Hierarchy
    /20
    18/20

    2.25x ratio · ✓ H1→H6

    WCAG
    /25
    10/25

    1:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Lato

    Sans36px

    Body Font

    Lato

    Sans16px

    Contrast Ratio

    1:1

    46 issues

    Reading Comfort

    ~43 CPL

    Narrow lines
    36px
    h1
    28px
    h2
    16px
    p

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

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

    ❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

    ❌ Low contrast: 46 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

    ✅ Strong hierarchy: Headlines are 2.2x larger than body text.

    Buy on MyFontsFlesch 25

    Color Palette

    11 unique colors
    Light
    #071345
    Primary· 43.9%
    #5f8081
    Secondary· 7%
    #b68773
    Secondary· 6.9%
    #75bfae
    Secondary· 6.2%
    #ebce88
    Accent· 6.1%
    #261b35
    Secondary· 6.1%
    #6c404b
    Secondary· 5.6%
    #a84250
    Secondary· 5.4%

    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

    22 Resources

    20
    Scripts
    2
    Styles
    0
    Async
    20
    Defer

    Top Script Sources

    local(20)

    Website Identity

    Narrow.io

    4 years old
    Location detected: 🇨🇦 Canadavia ip
    Zhuimi Inces

    Sponsored

    Last analyzed: 24 May 2026 at 07:44

    Historical Analysis & Change Tracking