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start.io

https://start.io· First analyzed 03 May 2026· Updated 03 May 2026
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start.io
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Mobile

Sponsored

Hosting Provider

Fastly, Inc.

IP Address

151.101.39.52

Site Location

🇳🇱 Netherlandsvia ip

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS54113

Organization

Fastly, Inc.

Server

Apache

CDN

Fastly

Nameservers

dns3.p09.nsone.net.dns4.p09.nsone.net.dns1.p09.nsone.net.dns2.p09.nsone.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
369 ms10%
Speed Index
480 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6.8 MB
51 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPressv6.9.4
Infrastructure
Hosting
Fastly, Inc.
CDN
Fastly

Technology Stack

19 Technologies Detected

Plugins

8
Jquery Collapse O Matic
Webtoffee Gdpr Cookie ConsentMeow LightboxNinjateam Cf7 Multi Step Pro
Contact Form 7
Wp Smushit
Yoast SEO
WP Rocket

UI Components

2
Slick CarouselLightbox

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv3.5.1

Other

1
Lottie

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

Languages

1
PHPv8.2.19

Security

1
reCAPTCHA

SEO Analysis

A80/100
23
6
0
Meta Tags14/15
Content6/12
Headings7/8
Technical24/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile3/4
Indexability3/3
S
start.iostart.io

Start.io | Mobile Marketing & Audience Platform for Marketers

We are a mobile data platform that enables organizations to uncover AI-driven insights and make data-driven decisions that enhance strategies and drive growth

Title Length61 chars

Recommended: 50-60 chars (~371px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    9 URLs

    9 sub-sitemaps

    robots.txt

    6 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    19/100
    Poor
    5 13

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D53/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    8/25
    Citation
    18/25

    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
    Text ratio:3%
    Words:1,041
    Token eff.:Optimal

    Structured Data

    5 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary132w
    Descriptive Headingsavg 5.7w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    82/100
    12
    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
    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
    12/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    11/15
    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.
    51/100
    F
    708 mg
    CO₂e / view
    6.8 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    809 mg
    vs
    Returning (cached)
    404 mg
    Annual (10K/mo)
    84.9 kg
    Emission Segments
    Data Center
    35 mg
    Network
    208 mg
    Device
    465 mg
    Resource Breakdown
    JavaScript
    219.6 KB
    Images
    7.5 KB
    CSS
    69.7 KB
    HTML
    48.7 KB
    Other
    6.5 MB
    Green Hosting Verified
    Fastly, Inc.
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    83d

    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

    27.04.2026

    Valid Until

    26.07.2026

    Subject Alternative Names (2)

    *.start.iostart.io

    SHA-256 Fingerprint

    59:BD:8C:55:56:17:E7:45:60:5E:F4:FB:10:C1:04:07:87:75:56:0C...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    0
    cache-control
    🟡 1 Hours(max-age=3600)
    content-encoding
    📦 Gzip(gzip)
    content-length
    49538
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    start-io.mail.protection.outlook.com

    Domain Information

    start.io

    Domain Age
    17y 9m

    Created

    17.07.2008

    Expires

    17.07.2027

    Last Updated

    31.08.2025

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot

    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
    62/100
    Not Mobile Friendly41 breakpoints
    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.
    4 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Sora

    WCAG Partial
    74/100
    Readability
    /30
    23/30

    18px · LH 1.30

    Hierarchy
    /20
    18/20

    3.41x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 4 req

    Heading Font

    Sora

    Sans61px

    Body Font

    Sora

    Sans18px

    Contrast Ratio

    1:1

    19 issues

    Reading Comfort

    ~45 CPL

    Optimal (45–75)
    61px
    h1
    34px
    h2
    16px
    h4
    18px
    p

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

    ⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

    ✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

    ⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 19 elements below WCAG AA threshold (min 1.0:1).

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

    Buy on MyFontsFluid TypeFlesch 38

    Color Palette

    9 unique colors
    6.03:1 AA Dark
    #000000
    Background· 76.80000000000001%
    #868b82
    Other· 4.3%
    #231f1c
    Primary· 4.5%
    #635950
    Secondary· 3.1%
    #3a4b48
    Border· 2.9%
    #e2d6ce
    Secondary· 2.4%
    #46251b
    Secondary· 2.3%
    #8b5e45
    Secondary· 2%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    GDPR Cookie ConsentFree

    Cookie consent and privacy compliance tools

    Social Media

    1
    Twitter/X WidgetsFree

    Social widgets and sharing tools

    3

    Categories

    4

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    2 Resources

    2
    Scripts
    0
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    start.io(2)

    Website Identity

    Start.io

    Start.io

    Organization

    We are a mobile data platform that enables organizations to uncover AI-driven insights and make data-driven decisions that enhance strategies and drive growth

    www.start.io/
    17 years old
    Location detected: 🇳🇱 Netherlandsvia ip
    GoDaddy.com, LLC📧 Microsoft 365en

    Sponsored

    Last analyzed: 03 May 2026 at 13:56

    Historical Analysis & Change Tracking