citymattress.com

https://citymattress.com· First analyzed 24 May 2026· Updated 24 May 2026

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citymattress.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

ns3.dnsmadeeasy.com.ns4.dnsmadeeasy.com.ns2.dnsmadeeasy.com.ns0.dnsmadeeasy.com.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.9 MB

367 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

Shopify

Infrastructure

Hosting

Shopify

CDN

Cloudflare

Technology Stack

19 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

FullStory Microsoft Clarity PostHog

CSS Frameworks

Bootstrap

Tailwind CSS

Fonts

Google Fonts Adobe Fonts (Typekit)

Customer Support

Frameworks

Libraries

Icon Libraries

Tag Managers

Email Marketing

Payments

CDN

Security

SEO Analysis

C68/100

Meta Tags14/15

Content3/12

Headings3/8

Technical22/25

E-E-A-T2/7

Images5/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

citymattress.comcitymattress.com

City Mattress: Best Online Mattress & Bedroom Furniture Store

Discover high-quality mattresses, adjustable beds, sleeper sofas, and bedroom furniture at City Mattress. Premium quality and expert service since 1964.

Title Length61 chars

Recommended: 50-60 chars (~378px / 580px)

Description Length152 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (9 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

88 rules

Sitemap reference found

Local SEO

Local Search Readiness

30/100

Needs Work

8 9

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

7/25

Citation

4/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:1%

Words:1,551

Token eff.:Optimal

Structured Data

2 JSON-LD

Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

68/100

Passed

Critical

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

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 recommendations

•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.

44/100

296 mg

CO₂e / view

2.9 MB

Page Weight

30%

Cleaner Than

New Visitor

338 mg

Returning (cached)

169 mg

Annual (10K/mo)

35.5 kg

Emission Segments

Data Center

15 mg

Network

87 mg

Device

194 mg

Resource Breakdown

JavaScript

1.4 MB

Images

1.1 MB

CSS

221.7 KB

Fonts

58.8 KB

HTML

85.9 KB

Other

5.7 KB

Green Hosting Verified

Cloudflare

GWF Verified

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Interactive

HTTPS

WAF

34d

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

29.03.2026

Valid Until

27.06.2026

Subject Alternative Names (1)

www.citymattress.com

SHA-256 Fingerprint

C2:75:93:81:55:13:AB:79:4C:FB:25:06:20:0D:E2:5E:AD:90:01:C3...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇩🇪 Frankfurt

a00d3a1ada481e4f-FRA

content-encoding

⚡ Brotli(br)

content-language

en-US

content-length

87695

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

citymattress-com.mail.protection.outlook.com

Domain Information

citymattress.com

Domain Age

29y 11m

Created

14.06.1996

Expires

13.06.2026

Last Updated

12.06.2025

Registrar

Porkbun LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

73/100

Mobile Friendly28 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...

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Typography & Readability

Sanchez + Lato

WCAG Partial

54/100

Readability

/30

21/30

16px · LH 1.30

Hierarchy

/20

11/20

1x ratio · ✓ H1→H6

WCAG

/25

12/25

1:1 min contrast

Performance

/25

10/25

5 fonts · 15 req

Heading Font

Sanchez

Sans16px

Body Font

Lato

Sans16px

Contrast Ratio

1:1

13 issues

Reading Comfort

~42 CPL

Narrow lines

16px

32px

19px

16px

Perfect Fourth

Scale

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

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 21/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

GGoogle FontsFluid TypeFlesch 21

Color Palette

11 unique colors

20.75:1 AAA Light

#ffffff

Background· 34.3%

#020202

Text· 6.3%

#244e71

Accent· 11.3%

#fcf2e8

Primary· 9.600000000000001%

#968378

Secondary· 7.2%

#c8bdb6

Secondary· 6%

#192735

Secondary· 2.7%

Business & Marketing Stack

5 Tools Detected

Enterprise

Marketing Automation

KlaviyoE-commerce

Email marketing and automation platforms

Customer Support

OlarkSMB

Live chat and helpdesk tools

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

citymattress.com(3)googletagmanager.com(2)ajax.googleapis.com(1)us-assets.i.posthog.com(1)static.olark.com(1)

Website Identity

City Mattress

Organization

(855) 570-2489

www.citymattress.com

29 years old

Location detected: 🇨🇦 Canadavia ip

Porkbun LLC📧 Microsoft 365en

Social Profiles

Facebook Instagram YouTube TikTok

Sponsored

Last analyzed: 24 May 2026 at 15:10

Historical Analysis & Change Tracking