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esbnyc.com

https://esbnyc.com· First analyzed 23 Apr 2026· Updated 23 Apr 2026
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esbnyc.com
Desktop screenshot of esbnyc.com
Mobile screenshot of esbnyc.com
Mobile

Sponsored

Hosting Provider

Akamai Technologies, Inc.

IP Address

23.44.201.201

Site Location

🇺🇸 New York, United Statesvia schema

Server Location

🇺🇸 Secaucus, United States

ASN

AS20940

Organization

Akamai Technologies, Inc.

CDN

Akamai

WAF

Akamai

Nameservers

ns43.worldnic.com.ns44.worldnic.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
699 ms10%
Speed Index
909 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.7 MB
74 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
VWO

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
Snapchat Pixel

Customer Support

1
Zendesk

SEO Analysis

B77/100
23
5
0
Meta Tags14/15
Content11/12
Headings6/8
Technical23/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
E
esbnyc.comesbnyc.com

Empire State Building: Visit the Top New York City Attraction

Come visit the Empire State Building. From its rich history and unique design, the landmark is NYC's can't miss experience. Check back for opening information.

Title Length61 chars

Recommended: 50-60 chars (~364px / 580px)

Description Length159 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    381 URLs

    robots.txt

    63 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    49/100
    Fair
    13 10 1

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    6/25
    Citation
    11/25

    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:7%
    Words:1,576
    Token eff.:Optimal
    Sections/1K:2.5
    Depth:1/5

    Structured Data

    3 JSON-LD
    WebSiteLocalBusiness×1.1SearchAction

    Citation Readiness

    Opening Summary253w
    Descriptive Headingsavg 4w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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
    86/100
    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
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    5/15
    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.
    44/100
    F
    387 mg
    CO₂e / view
    3.7 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    442 mg
    vs
    Returning (cached)
    221 mg
    Annual (10K/mo)
    46.5 kg
    Emission Segments
    Data Center
    19 mg
    Network
    114 mg
    Device
    254 mg
    Resource Breakdown
    JavaScript
    153.5 KB
    Images
    3.1 MB
    CSS
    265.6 KB
    Fonts
    119.4 KB
    HTML
    22.7 KB
    Other
    57.2 KB
    Green Hosting Verified
    Akamai Technologies, Inc.
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    WAF

    37d

    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

    01.03.2026

    Valid Until

    30.05.2026

    Subject Alternative Names (1)

    www.esbnyc.com

    SHA-256 Fingerprint

    FE:34:46:82:DA:01:BA:2C:E4:B7:74:4F:73:D2:29:F7:64:9F:D8:6A...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    access-control-allow-origin
    https://esb.stqry.app
    cache-control
    🟡 60s(public, max-age=60)
    content-encoding
    📦 Gzip(gzip)
    content-language
    en
    content-length
    22896
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    65

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    mxb-00a10901.gslb.pphosted.com
    mxa-00a10901.gslb.pphosted.com

    Domain Information

    esbnyc.com

    Domain Age
    29y 9m

    Created

    11.07.1996

    Expires

    10.07.2029

    Last Updated

    10.07.2019

    Registrar

    Network Solutions, LLC

    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

    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
    82/100
    Mobile Friendly4 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Proxima Nova

    WCAG Partial
    76/100
    Readability
    /30
    20/30

    18px · LH 1.30

    Hierarchy
    /20
    19/20

    4.44x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    20/25

    1 font · 3 req

    Heading Font

    Proxima Nova

    Sans80px

    Body Font

    Proxima Nova

    Sans18px

    Contrast Ratio

    1:1

    9 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    80px
    h1
    45px
    h2
    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.

    ⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 4.4x larger than body text.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    Buy on MyFontsFluid Type (rem)Flesch 54

    Color Palette

    5 unique colors
    Dark
    #000000
    Primary· 61.6%
    #14100f
    Background· 19.9%
    #302a24
    Secondary· 7.3%
    #e8dbb9
    Accent· 7.1%
    #726a58
    Secondary· 4.1%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    OneTrustEnterprise

    Cookie consent and privacy compliance tools

    Affiliate & Partnerships

    1
    RefersionMid-Market

    Affiliate networks and partner tracking

    A/B Testing & Optimization

    1
    VWO (Visual Website Optimizer)Mid-Market

    Experimentation and conversion optimization

    4

    Categories

    5

    Total Tools

    1

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    20 Resources

    18
    Scripts
    2
    Styles
    4
    Async
    8
    Defer

    Top Script Sources

    local(8)static.addtoany.com(3)cdn.refersion.com(1)googletagmanager.com(1)app-cf.bc0a.com(1)

    Website Identity

    Voted #1 Attraction in New York City

    Voted #1 Attraction in New York City

    LocalBusiness

    The Empire State Building is a 102-story Art Deco skyscraper in Midtown Manhattan, New York City. The building was designed by Shreve, Lamb & Harmon and built from 1930 to 1931. Its name is derived from "Empire State", the nickname of the state of New Yor

    www.esbnyc.com/
    29 years old

    20 W 34th St., New York

    10001, New York, NY

    USA

    Location detected: 🇺🇸 United States, New Yorkvia schema
    Network Solutions, LLCen

    Sponsored

    Last analyzed: 23 Apr 2026 at 10:33

    Historical Analysis & Change Tracking