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listchallenges.com

https://listchallenges.com· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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listchallenges.com
Desktop screenshot of listchallenges.com
Mobile screenshot of listchallenges.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.26.8.210

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

mark.ns.cloudflare.com.ulla.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
578 ms10%
Speed Index
751 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
146 KB
183 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Advertising

1
Google Ads

CDN

1
Cloudflare

Frameworks

1
ASP.NET

SEO Analysis

D55/100
16
9
1
Meta Tags8/15
Content10/12
Headings1/8
Technical14/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
L
listchallenges.comlistchallenges.com

List Challenges

Earn points for your life experiences and make your own lists. Explore over 314,439 bucket lists with movies, books, travel destinations, foods, shows, album...

Description truncated.
Title Length15 chars

Recommended: 50-60 chars (~86px / 580px)

Description Length173 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

21 rules

Local SEO

Local Search Readiness

5/100
Poor
2 14 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
15/25
Machine Read.
7/25
Schema Data
0/25
Citation
8/25

AI Bot Access

6/14 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:6%
Words:1,378
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 2w
Canonical URL
Open Graph3/3
Twitter Card0/3
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.
D
57/100
6
Passed
7
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
8/20
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
5/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 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.
67/100
A+
15 mg
CO₂e / view
146.1 KB
Page Weight
95%
Cleaner Than
New Visitor
17 mg
vs
Returning (cached)
8 mg
Annual (10K/mo)
1.8 kg
Emission Segments
Data Center
<0.001 g
Network
4 mg
Device
10 mg
Resource Breakdown
CSS
87.4 KB
HTML
15.2 KB
Other
43.6 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

83d

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

Valid From

22.04.2026

Valid Until

21.07.2026

Subject Alternative Names (2)

*.listchallenges.comlistchallenges.com

SHA-256 Fingerprint

75:A1:CC:F5:7C:3F:6C:19:32:54:28:2D:5F:79:88:05:BA:34:0F:76...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟣 Private(private)
cf-cache-status
DYNAMIC
cf-ray
9f3e14f25de73e87-BOS
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
date
Wed, 29 Apr 2026 11:49:10 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (6)

ALT3.ASPMX.L.GOOGLE.com
ALT1.ASPMX.L.GOOGLE.com
gfouxcwe3uwv34cfreucy6qdnp7gxs3xlmnwp5qcdxgclutffioa.mx-verification.GOOGLE.com
ASPMX.L.GOOGLE.com

+2 more

Domain Information

listchallenges.com

Domain Age
15y 1m

Created

11.03.2011

Expires

05.06.2031

Last Updated

22.02.2026

Registrar

Squarespace Domains II LLC

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Privacy policy page linked

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.
C
68/100
Mobile Friendly1 breakpoint
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto

WCAG Partial
60/100
Readability
/30
20/30

14px · LH 1.43

Hierarchy
/20
8/20
WCAG
/25
17/25

3.22:1 min contrast

Performance
/25
15/25

1 font · 2 req

Heading Font

Roboto

Sans

Body Font

Roboto

Sans14px

Contrast Ratio

3.22:1

4 issues

Reading Comfort

Single Font Family

left aligned
21px
h3

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 3.2:1).

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

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

GGoogle Fonts

Color Palette

10 unique colors
4.91:1 AA Light
#ffffff
Background· 41.800000000000004%
#697277
Other· 3.5%
#af907a
Secondary· 8%
#17171e
Text· 6.5%
#5b2b2d
Secondary· 6%
#acc2c7
Secondary· 5.5%
#cdc9bf
Border· 4.5%
#e1d6c4
Primary· 2.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google AdSenseGoogle Ad ManagerPrebid.js

Sponsored

Scripts & Styles

13 Resources

11
Scripts
2
Styles
9
Async
0
Defer

Top Script Sources

cmp.inmobi.com(2)securepubads.g.doubleclick.net(2)cdn.fuseplatform.net(2)script.4dex.io(1)btloader.com(1)

Website Identity

listchallenges.com

15 years old
Location detected: 🇨🇦 Canadavia ip
Squarespace Domains II LLC📧 Google Workspace

Sponsored

Last analyzed: 29 Apr 2026 at 11:50

Historical Analysis & Change Tracking