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theblacktux.com

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

Sponsored

Hosting Provider

Shopify
shopify.com

IP Address

23.227.38.65

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-178.awsdns-22.com.ns-1815.awsdns-34.co.uk.ns-907.awsdns-49.net.ns-1283.awsdns-32.org.

Performance

84

Core Web Vitals

Weight

First Contentful Paint
1.8 s10%
Speed Index
2.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.3 MB
442 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Alpine.js
Styling
Tailwind CSS
CMS
Shopify
Infrastructure
Hosting
Shopify
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

14 Technologies Detected

Analytics

6
Google Analytics
Google Analytics 4
Facebook PixelSegmentMicrosoft ClaritySentry

Frameworks

1
Alpine.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Email Marketing

1
Klaviyo

Advertising

1
Microsoft Advertising

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

C65/100
20
5
1
Meta Tags11/15
Content3/12
Headings7/8
Technical18/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
T
theblacktux.comtheblacktux.com

The Black Tux | Premium Online Suit & Tuxedo Rentals | The Black Tux

Online suit and tuxedo rental with nationwide delivery. Rent or buy high-quality formalwear online or visit our showrooms for in-person fitting. Free shippin...

Description truncated.
Title Length68 chars

Recommended: 50-60 chars (~410px / 580px)

Description Length196 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (14 words). Search engines need substantial content for ranking.

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

14 URLs

14 sub-sitemaps

robots.txt

471 rules

Sitemap reference found

Local SEO

Local Search Readiness

12/100
Poor
3 13 2

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

Sponsored

AI & LLM Readiness

F30/100
Bot Access
16/25
Machine Read.
7/25
Schema Data
0/25
Citation
7/25

AI Bot Access

9/14 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:1%
Words:2,356
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
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 (12)
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.
B
70/100
11
Passed
4
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
8/15
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
E
345 mg
CO₂e / view
3.3 MB
Page Weight
30%
Cleaner Than
New Visitor
394 mg
vs
Returning (cached)
197 mg
Annual (10K/mo)
41.3 kg
Emission Segments
Data Center
17 mg
Network
101 mg
Device
226 mg
Resource Breakdown
JavaScript
1.5 MB
Images
1.5 MB
CSS
175.2 KB
HTML
149.5 KB
Other
26.4 KB
Green Hosting Verified
Cloudflare
GWF Verified
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

65%Fair
Critical / Transactional

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

22.03.2026

Valid Until

20.06.2026

Subject Alternative Names (1)

theblacktux.com

SHA-256 Fingerprint

A8:2A:C3:F7:CA:DC:60:AD:4E:67:69:54:87:7A:AF:6B:9F:F1:68:F9...

Upgrade to view header details

HTTP Headers

Developer Console

age
6991
alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(private, no-store)
cf-cache-status
HIT
cf-ray
9f58f40e888b9063-BOS
content-encoding
📦 Gzip(gzip)
Good Warning Issue

Email Infrastructure

Mimecast

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

usb-smtp-inbound-2.mimecast.com
usb-smtp-inbound-1.mimecast.com

Domain Information

theblacktux.com

Domain Age
17y 9m

Created

17.07.2008

Expires

17.07.2026

Last Updated

23.01.2026

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Osano

Cookie Consent Banner
Osano
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Osano
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
73/100
Mobile Friendly17 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

Items Condensed + Items

WCAG Partial
55/100
Readability
/30
17/30

27px · LH 1.00

Hierarchy
/20
14/20

2.35x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
10/25

4 fonts · 9 req

Heading Font

Items Condensed

Sans64px

Body Font

Items

Sans27px

Contrast Ratio

1:1

3 issues

Reading Comfort

~48 CPL

Optimal (45–75)
64px
h1
64px
h2
64px
h3
18px
h4
27px
p

✅ Excellent readability: 27px body text is ideal for all devices.

⚠️ Tight line spacing (1.00). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

Buy on MyFontsFluid TypeFlesch 54

Color Palette

11 unique colors
Light
#fefefe
Text· 7%
#1a1d15
Secondary· 39.199999999999996%
#392d1b
Primary· 7.9%
#7f6748
Secondary· 7%
#d0cec6
Secondary· 7%
#644b31
Secondary· 6.9%
#868064
Secondary· 6.9%
#0c0b06
Primary· 4.7%

Business & Marketing Stack

8 Tools Detected

Enterprise

Marketing Automation

1
KlaviyoE-commerce

Email marketing and automation platforms

Behavior Analytics

4
Microsoft ClarityFree
SegmentEnterprise
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

3
Facebook PixelMid-Market
Pinterest AdsMid-Market
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

3

Categories

8

Total Tools

2

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

27 Resources

20
Scripts
7
Styles
20
Async
0
Defer

Top Script Sources

cdn.segment.com(2)lac.sfapp.magefan.top(2)d26ky332zktp97.cloudfront.net(2)bat.bing.com(2)s.pinimg.com(2)

Website Identity

theblacktux.com

17 years old
Location detected: 🇨🇦 Canadavia ip
GoDaddy.com, LLC📧 Mimecasten

Sponsored

Last analyzed: 02 May 2026 at 18:05

Historical Analysis & Change Tracking