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grandeurhillsgroup.com

https://grandeurhillsgroup.com· First analyzed 04 Jun 2026· Updated 04 Jun 2026
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grandeurhillsgroup.com
Desktop screenshot of grandeurhillsgroup.com
Mobile screenshot of grandeurhillsgroup.com
Mobile

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Hosting Provider

Lefkoff Industries

IP Address

216.198.79.1

Site Location

🇺🇸 New York, United Statesvia schema

Server Location

🇺🇸 Atlanta, United States

ASN

AS16509

Organization

Lefkoff Industries

Server

Vercel

Nameservers

ns-cloud-a2.googledomains.com.ns-cloud-a1.googledomains.com.ns-cloud-a4.googledomains.com.ns-cloud-a3.googledomains.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
333 ms10%
Speed Index
433 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
26 KB
37 requests

Image Optimization

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

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
Infrastructure
Platform
Vercel
CDN
Vercel Image

Technology Stack

3 Technologies Detected

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Platforms

1
Vercel

SEO Analysis

A84/100
27
3
1
Meta Tags7/15
Content8/12
Headings8/8
Technical25/25
E-E-A-T7/7
Images7/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
G
grandeurhillsgroup.comgrandeurhillsgroup.com

Luxury General Contractor NYC — High-End Renovation & Design-Build ...

Grandeur Hills Group is New York City's luxury general contractor and design-build firm — high-end apartment, townhouse, and whole-home renovations with besp...

Title truncated. Description truncated.
Title Length89 chars

Recommended: 50-60 chars (~538px / 580px)

Description Length243 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (89 chars, ~538px). Will be truncated in search results.

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

45 URLs

robots.txt

59 rules

Sitemap reference found

Local SEO

Local Search Readiness

88/100
Excellent
24 1

Sponsored

AI & LLM Readiness

A81/100
Bot Access
24/25
Machine Read.
21/25
Schema Data
19/25
Citation
17/25

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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:4%
Words:1,444
Token eff.:Optimal
Sections/1K:15.2
Depth:1/5

Structured Data

8 JSON-LD
FAQPage×1.5HowTo×1.5Person×1.3WebSiteLocalBusiness×1.1SearchAction
sameAs entity links

Citation Readiness

Opening Summary32w
Descriptive Headingsavg 4.4w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (4)
AI readiness recommendation preview...
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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
12
Passed
1
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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...
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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.
72/100
A+
3 mg
CO₂e / view
26.3 KB
Page Weight
95%
Cleaner Than
New Visitor
4 mg
vs
Returning (cached)
2 mg
Annual (10K/mo)
396 g
Emission Segments
Data Center
<0.001 g
Network
<0.001 g
Device
2 mg
Resource Breakdown
HTML
26.3 KB
Green Hosting Not Verified
Lefkoff Industries
3 recommendations
  • •Carbon footprint recommendation preview...
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A+

Security Score

95%Excellent
Static / Informational

HTTPS

No WAF

50d

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

26.04.2026

Valid Until

25.07.2026

Subject Alternative Names (1)

www.grandeurhillsgroup.com

SHA-256 Fingerprint

A2:21:4D:70:C7:0D:A0:5E:E5:49:5F:5B:25:76:DC:A5:67:A3:77:8E...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin
*
age
9267
cache-control
🟡 0s(public, max-age=0, must-revalidate)
content-disposition
inline
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt1.aspmx.l.google.com
aspmx.l.google.com
alt3.aspmx.l.google.com
alt4.aspmx.l.google.com

+1 more

Domain Information

grandeurhillsgroup.com

Domain Age
7y 3m

Created

13.02.2019

Expires

13.02.2027

Last Updated

25.04.2026

Registrar

Squarespace Domains II LLC

DNSSEC
Not Enabled

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
74/100
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, maximum-scale=5
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Times New Roman

WCAG AAA
75/100
Readability
/30
21/30

16px · LH --

Hierarchy
/20
19/20

2x ratio · ✓ H1→H6

WCAG
/25
24/25

9.4:1 min contrast

Performance
/25
11/25

1 font · 4 req

Heading Font

Times New Roman

Serif32px

Body Font

Times New Roman

Serif16px

Contrast Ratio

9.4:1

WCAG AAA (≥7:1)

Reading Comfort

~40 CPL

Narrow lines
32px
h1
24px
h2
19px
h3
16px
h4
16px
p

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

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 9.4:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 28

Color Palette

1 unique colors
Light
#ffffff
Background· 100%
#c9a961
Primary· 0%

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

18 Resources

16
Scripts
2
Styles
14
Async
1
Defer

Top Script Sources

local(15)cloud.umami.is(1)

Website Identity

Grandeur Hills Group — NYC General Contractor, Architect & Luxury Design-Build Firm

Grandeur Hills Group — NYC General Contractor, Architect & Luxury Design-Build Firm

ProfessionalService

Grandeur Hills Group is a family-owned NYC general contractor, architect, and luxury design-build firm specializing in high-end renovations, ground-up construction, interior design, and commercial build-outs across Manhattan, Brooklyn, Queens, and the Hamptons.

[email protected]
+12128805484
www.grandeurhillsgroup.com
7 years old

276 Fifth Avenue, Suite 704, New York

10001, New York, NY

US

Location detected: 🇺🇸 United States, New Yorkvia schema
Squarespace Domains II LLC📧 Google WorkspaceenEst. 2019

Sponsored

Last analyzed: 04 Jun 2026 at 19:44

Historical Analysis & Change Tracking

grandeurhillsgroup.com Technology Stack - Built With Next.js, Tailwind CSS, Vercel | StackOptic | StackOptic