sleepeducation.org

https://sleepeducation.org· First analyzed 27 Apr 2026· Updated 27 Apr 2026

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sleepeducation.org

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.75.225

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

jason.ns.cloudflare.com.ashley.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

993 ms10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.7 MB

170 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

AvadaCustom

Technology Stack

20 Technologies Detected

Plugins

Adsanity Fusion Core Fusion Builder Adsanity Rotating Ad Widget Gtranslate

Analytics

CSS Frameworks

Libraries

UI Components

Other

Other

Icon Libraries

Fonts

Tag Managers

Advertising

CDN

SEO Analysis

B78/100

Meta Tags14/15

Content3/12

Headings3/8

Technical24/25

E-E-A-T7/7

Images3/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

sleepeducation.orgsleepeducation.org

Home Page - Sleep Education - American Academy of Sleep Medicine

Sleep Education has reliable information about sleep, sleep disorders, and treatment options with accurate medical and scientific insights.

Title Length64 chars

Recommended: 50-60 chars (~394px / 580px)

Description Length139 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (11 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

3 rules

Local SEO

Local Search Readiness

27/100

Needs Work

7 10

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AI & LLM Readiness

D47/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

16/25

Citation

10/25

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

Text ratio:2%

Words:3,142

Token eff.:Poor Structure

Structured Data

7 JSON-LD

Article×1.2Person×1.3Organization×1.1WebSiteVideoObjectBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

64/100

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

7/15

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.

43/100

178 mg

CO₂e / view

1.7 MB

Page Weight

60%

Cleaner Than

New Visitor

204 mg

Returning (cached)

102 mg

Annual (10K/mo)

21.4 kg

Emission Segments

Data Center

9 mg

Network

52 mg

Device

117 mg

Resource Breakdown

JavaScript

418.2 KB

Images

576.9 KB

CSS

366.1 KB

Fonts

189.9 KB

HTML

149.8 KB

Other

63.6 KB

Green Hosting Verified

Cloudflare

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

62d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

30.03.2026

Valid Until

29.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

sleepeducation.org*.sleepeducation.org

SHA-256 Fingerprint

30:4B:D1:4F:96:7F:3B:92:23:2E:41:85:C9:10:78:AC:2D:94:AD:A7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, must-revalidate)

cf-cache-status

DYNAMIC

cf-edge-cache

cache,platform=wordpress

cf-ray🇮🇹 Milan

9f3193a8fc14ee55-MXP

content-encoding

zstd

Good Warning Issue

Email Infrastructure

Mimecast

Score

SPF

DKIM

DMARC

MX Records (2)

us-smtp-inbound-1.mimecast.com

us-smtp-inbound-2.mimecast.com

Domain Information

sleepeducation.org

Domain Age

22y 9m

Created

25.07.2003

Expires

25.07.2028

Last Updated

08.09.2025

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Legitimate interest basis 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.

72/100

Mobile Friendly9 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

Open Sans

WCAG Partial

60/100

Readability

/30

26/30

16px · LH 1.40

Hierarchy

/20

6/20

WCAG

/25

12/25

1:1 min contrast

Performance

/25

16/25

1 font · 8 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans16px

Contrast Ratio

1:1

10 issues

Reading Comfort

~35 CPL

Narrow lines

50px

24px

21px

16px

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

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

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 49

Color Palette

8 unique colors

3.29:1 AA Large Light

#ffffff

Background· 53.099999999999994%

#948c8c

Other· 5%

#020315

Primary· 12.2%

#0b5485

Accent· 9%

#11123a

Accent· 3.4%

#173f71

Accent· 1.2%

Business & Marketing Stack

5 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

HotjarMid-Market

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

CookieYesSMB

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

sleepeducation.org(8)googletagmanager.com(4)consent.cookiebot.com(2)youtube.com(2)securepubads.g.doubleclick.net(2)

Website Identity

American Academy of Sleep Medicine

Organization

Sleep Education has reliable information about sleep, sleep disorders, and treatment options with accurate medical and scientific insights.

6307379700

sleepeducation.org/

22 years old

Location detected: 🇨🇦 Canadavia ip

GoDaddy.com, LLC📧 Mimecasten-US

Social Profiles

X (Twitter)YouTube

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Last analyzed: 27 Apr 2026 at 23:24

Historical Analysis & Change Tracking