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lukeslobster.com

https://lukeslobster.com· First analyzed 14 May 2026· Updated 14 May 2026
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lukeslobster.com
Desktop screenshot of lukeslobster.com
Mobile screenshot of lukeslobster.com
Mobile

Sponsored

Hosting Provider

Shopify
shopify.com

IP Address

23.227.38.32

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns09.domaincontrol.com.ns10.domaincontrol.com.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.7 MB
335 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Shopify
ecommerce
DebutCustom
Shopify Theme

Detected Apps

KlaviyoJudge.meBold AppsZipify PagesUpsell & Cross Sell+3 more

Technology Stack

25 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMicrosoft Clarity

Libraries

2
jQueryv3.2.1
AOS

UI Components

2
Slick CarouselFancybox

CSS Frameworks

2
Tailwind CSS
Ant Design

Advertising

2
Google AdsMicrosoft Advertising

Other

2
OptimizelyGoogle Optimize

Meta Frameworks

1
Next.js

Other

1
AOS (Animate On Scroll)

Other

1
lazysizes

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Klaviyo

Reviews

1
Judge.me

CDN

1
Cloudflare

Customer Support

1
Zendesk

Security

1
reCAPTCHA

SEO Analysis

C62/100
17
7
2
Meta Tags10/15
Content3/12
Headings5/8
Technical22/25
E-E-A-T2/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
L
lukeslobster.comlukeslobster.com

Luke’s Lobster® – Luke's Lobster

Official site for Luke’s Lobster. Get shack locations throughout the US and internationally, ship lobster domestically via our online market with same and ne...

Description truncated.
Title Length33 chars

Recommended: 50-60 chars (~202px / 580px)

Description Length221 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (23 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (53/77) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

166 rules

Sitemap reference found

Local SEO

Local Search Readiness

23/100
Needs Work
6 13

Sponsored

AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
7/25
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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:8%
Words:3,170
Token eff.:Poor Structure

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary28w
Descriptive Headings
Canonical URL
Open Graph2/3
Twitter Card3/3
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.
C
63/100
11
Passed
4
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
12/15
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
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •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
383 mg
CO₂e / view
3.7 MB
Page Weight
15%
Cleaner Than
New Visitor
437 mg
vs
Returning (cached)
219 mg
Annual (10K/mo)
45.9 kg
Emission Segments
Data Center
19 mg
Network
112 mg
Device
251 mg
Resource Breakdown
JavaScript
1.8 MB
Images
662.5 KB
CSS
1.2 MB
HTML
64.9 KB
Other
67.7 KB
Green Hosting Verified
Cloudflare
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

WAF

48d

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+H3

Valid From

02.04.2026

Valid Until

01.07.2026

Subject Alternative Names (1)

lukeslobster.com

SHA-256 Fingerprint

0D:2A:A5:6E:F9:11:F1:77:9D:A5:FD:6D:69:22:0D:6B:0D:85:EA:A0...

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray🇦🇹 Vienna
9fbadba63d3de1a5-VIE
content-encoding
⚡ Brotli(br)
content-language
en-US
content-length
66157
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

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

+1 more

Domain Information

lukeslobster.com

Domain Age
16y 8m

Created

27.08.2009

Expires

27.08.2031

Last Updated

22.02.2025

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
B
70/100
Mobile Friendly36 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Din-Bold + Rubik

WCAG AA
74/100
Readability
/30
23/30

18px · LH 1.40

Hierarchy
/20
15/20

3.69x ratio

WCAG
/25
20/25

4.66:1 min contrast

Performance
/25
16/25

2 fonts · 14 req

Heading Font

Din-Bold

Sans65px

Body Font

Rubik

Sans18px

Contrast Ratio

4.66:1

WCAG AA (≥4.5:1)

Reading Comfort

~36 CPL

Narrow lines
65px
h1
55px
h2
18px
h4
18px
p

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.7:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.7x larger than body text.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Buy on MyFontsFluid TypeFlesch 62

Color Palette

6 unique colors
5.88:1 AA Dark
#616568
Other· 58%
#ffffff
Background· 17.599999999999998%
#3a3a3a
Primary· 0%
#32465a
Primary· 9.5%
#4b565f
Text· 6%

Business & Marketing Stack

7 Tools Detected

Enterprise

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

User behavior and product analytics

Advertising

2
Facebook PixelMid-Market
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

Affiliate & Partnerships

1
ShareASaleMid-Market

Affiliate networks and partner tracking

Reviews & Social Proof

1
Judge.meSMB

Customer reviews and testimonials

5

Categories

7

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
19
Async
0
Defer

Top Script Sources

portal.smartrecognition.com(3)googletagmanager.com(3)contact-forms-s.esc-apps-cdn.com(2)connect.facebook.net(2)bat.bing.com(1)

Website Identity

Luke's Lobster

Luke's Lobster

Organization
16 years old
Location detected: 🇨🇦 Canadavia ip
GoDaddy.com, LLC📧 Google Workspaceen

Sponsored

Last analyzed: 14 May 2026 at 15:15

Historical Analysis & Change Tracking