dequeuniversity.com

https://dequeuniversity.com· First analyzed 09 May 2026· Updated 09 May 2026

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dequeuniversity.com

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

35.168.222.65

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

Server

Apache

Nameservers

ns-1780.awsdns-30.co.uk.ns-796.awsdns-35.net.ns-138.awsdns-17.com.ns-1401.awsdns-47.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.0 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

780 KB

57 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

HubSpot CMS

Technology Stack

12 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Segment Amplitude Crazy Egg

Libraries

CSS Frameworks

Icon Libraries

Tag Managers

Marketing

Advertising

Web Servers

SEO Analysis

D58/100

Meta Tags10/15

Content11/12

Headings6/8

Technical13/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

dequeuniversity.comdequeuniversity.com

Deque University: Web Accessibility Training and Courses

No description available for this page.

Title Length56 chars

Recommended: 50-60 chars (~330px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

10 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

62 rules

Local SEO

Local Search Readiness

13/100

Poor

4 11 2

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

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AI & LLM Readiness

D41/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

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

navheader/footer

Text ratio:6%

Words:570

Token eff.:Optimal

Sections/1K:12.3

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary52w

Descriptive Headingsavg 7w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

86/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

15/20

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

13/15

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

ARIA & Roles

11/15

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.

61/100

79 mg

CO₂e / view

780.1 KB

Page Weight

80%

Cleaner Than

New Visitor

90 mg

Returning (cached)

45 mg

Annual (10K/mo)

9.5 kg

Emission Segments

Data Center

4 mg

Network

23 mg

Device

52 mg

Resource Breakdown

JavaScript

133.4 KB

Images

51.4 KB

CSS

581.3 KB

HTML

13.2 KB

Other

782 B

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

81%Very Good

Interactive

HTTPS

No WAF

158d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

30.03.2026

Valid Until

14.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.dequeuniversity.comdequeuniversity.com

SHA-256 Fingerprint

53:2A:03:B0:94:5E:DF:07:15:18:90:23:6D:41:AB:BF:03:43:2E:B2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

connection

keep-alive, Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

13173

content-security-policy

default-src * data:; script-src https: 'unsafe-inline' 'unsa...

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

dequeuniversity.com

Domain Age

15y 7m

Created

17.09.2010

Expires

17.09.2026

Last Updated

18.08.2024

Registrar

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

67/100

Mobile Friendly2 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

Noto Sans

WCAG Partial

65/100

Readability

/30

22/30

18px · LH 1.65

Hierarchy

/20

15/20

2.55x ratio · ✓ H1→H6

WCAG

/25

17/25

1.25:1 min contrast

Performance

/25

11/25

1 font · 4 req

Heading Font

Noto Sans

Sans45px

Body Font

Noto Sans

Sans18px

Contrast Ratio

1.25:1

10 issues

Reading Comfort

~35 CPL

Narrow lines

45px

35px

18px

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

❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.2:1).

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

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

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

Buy on MyFontsFlesch 12

Color Palette

6 unique colors

Light

#ffffff

Background· 23.3%

#0077c9

Primary· 47.10000000000001%

#003249

Primary· 17.900000000000002%

#cadbdc

Secondary· 6.5%

#3587bf

Accent· 4.6%

#1e5c8d

Accent· 0.6%

Business & Marketing Stack

6 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Crazy EggSMB

User behavior and product analytics

Advertising

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)local(4)snap.licdn.com(2)assets(2)js.hs-banner.com(1)

Website Identity

dequeuniversity.com

1-703-225-0380

15 years old

Location detected: 🇺🇸 United Statesvia ip

Sponsored

Last analyzed: 09 May 2026 at 13:55

Historical Analysis & Change Tracking