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4sq.com

https://4sq.com· First analyzed 02 May 2026· Updated 02 May 2026
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4sq.com
Desktop screenshot of 4sq.com
Mobile screenshot of 4sq.com
Mobile

Sponsored

Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

67.199.248.12

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 New York, United States

ASN

AS396982

Organization

Bitly Inc

Server

Nginx

CDN

Fastly

Nameservers

ns-1918.awsdns-47.co.uk.ns-206.awsdns-25.com.ns-526.awsdns-01.net.ns-1418.awsdns-49.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
486 ms10%
Speed Index
632 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.1 MB
100 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
foursquareCustom

Technology Stack

14 Technologies Detected

Analytics

2
Google Analytics
Segment

Plugins

2
Yoast SEO
Jetpack

UI Components

1
Slick Carousel

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Other

1
VWO

Payments

1
Square

Web Servers

1
Nginx

Customer Support

1
Zendesk

SEO Analysis

A85/100
26
5
0
Meta Tags13/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links4/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
4
4sq.com4sq.com

Location Intelligence Platform | Foursquare

Foursquare is the industry-leading geospatial intelligence platform. Power your business with 100M+ POIs, foot traffic data, and location-based solutions for...

Description truncated.
Title Length43 chars

Recommended: 50-60 chars (~254px / 580px)

Description Length194 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    1 URLs

    1 sub-sitemaps

    robots.txt

    57 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    25/100
    Needs Work
    7 12

    Sponsored

    AI & LLM Readiness

    D44/100
    Bot Access
    18/25
    Machine Read.
    7/25
    Schema Data
    7/25
    Citation
    12/25

    AI Bot Access

    11/14 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:2%
    Words:1,352
    Token eff.:Optimal

    Structured Data

    5 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary11w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card2/3
    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.
    A
    85/100
    14
    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
    15/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    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.
    48/100
    E
    317 mg
    CO₂e / view
    3.1 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    362 mg
    vs
    Returning (cached)
    181 mg
    Annual (10K/mo)
    38.0 kg
    Emission Segments
    Data Center
    16 mg
    Network
    93 mg
    Device
    208 mg
    Resource Breakdown
    JavaScript
    204.3 KB
    Images
    1.3 MB
    CSS
    1.3 MB
    Fonts
    730 B
    HTML
    36.6 KB
    Other
    229.4 KB
    Green Hosting Verified
    Google Cloud
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    15%Critical
    Critical / Transactional

    HTTPS

    No WAF

    77d

    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

    19.04.2026

    Valid Until

    18.07.2026

    Subject Alternative Names (1)

    foursquare.com

    SHA-256 Fingerprint

    19:5C:66:DD:DE:2E:60:A6:C6:81:77:B8:83:D9:13:86:34:36:52:26...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    cache-control
    🟡 300s(max-age=300, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Sat, 02 May 2026 19:46:30 GMT
    host-header
    a9130478a60e5f9135f765b23f26593b
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (5)

    alt2.aspmx.l.google.com
    aspmx2.googlemail.com
    aspmx3.googlemail.com
    alt1.aspmx.l.google.com

    +1 more

    Domain Information

    4sq.com

    Domain Age
    24y 10m

    Created

    29.06.2001

    Expires

    29.06.2026

    Last Updated

    11.02.2026

    Registrar

    Gandi SAS

    DNSSEC
    Not Enabled

    Privacy & Compliance

    OneTrust

    Cookie Consent Banner
    OneTrust
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: OneTrust
    Privacy policy page linked
    Data Protection Officer mentioned
    Legitimate interest basis mentioned

    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
    76/100
    Mobile Friendly40 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.
    Viewport
    width=device-width, initial-scale=1.0;
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Fustat

    WCAG Partial
    70/100
    Readability
    /30
    21/30

    25px · LH 1.35

    Hierarchy
    /20
    15/20

    2.2x ratio

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 5 req

    Heading Font

    Fustat

    Sans55px

    Body Font

    Fustat

    Sans25px

    Contrast Ratio

    1:1

    5 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    55px
    h1
    40px
    h2
    32px
    h3
    21px
    h4
    25px
    p

    ✅ Excellent readability: 25px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.35). Increase to 1.4–1.6 for better readability.

    ⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

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

    GGoogle FontsBuy on MyFontsFlesch 39

    Color Palette

    7 unique colors
    Light
    #000024
    Primary· 72.39999999999999%
    #cdb6fc
    Accent· 9.5%
    #2626b2
    Accent· 7.8%
    #0e0f52
    Accent· 4.5%
    #4e4da1
    Secondary· 3.3%
    #b4a6da
    Secondary· 1.3%
    #dfd3f7
    Accent· 1.2%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Marketing Automation

    1
    MarketoEnterprise

    Email marketing and automation platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    A/B Testing & Optimization

    1
    VWO (Visual Website Optimizer)Mid-Market

    Experimentation and conversion optimization

    5

    Categories

    6

    Total Tools

    2

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Ad Networks

    Prebid.js

    Sponsored

    Scripts & Styles

    14 Resources

    9
    Scripts
    5
    Styles
    3
    Async
    4
    Defer

    Top Script Sources

    foursquare.com(2)cdn1.leandata.com(1)googletagmanager.com(1)cdn.trakkr.ai(1)js-eu1.hs-scripts.com(1)

    Website Identity

    Foursquare

    Foursquare

    Organization

    Foursquare is the industry-leading geospatial intelligence platform. Power your business with 100M+ POIs, foot traffic data, and location-based solutions for marketers, developers, and analysts.

    foursquare.com/
    24 years old
    Location detected: 🇺🇸 United Statesvia ip
    Gandi SAS📧 Google Workspaceen-US

    Sponsored

    Last analyzed: 02 May 2026 at 19:46

    Historical Analysis & Change Tracking