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clker.com

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

Sponsored

Hosting Provider

Linode (Akamai)
linode.com

IP Address

45.79.93.41

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Fremont, United States

ASN

AS63949

Organization

Linode

Server

Apache

Nameservers

ns2.aplus.net.ns1.aplus.net.ns3.aplus.net.

Performance

89

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
713 KB
67 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Linode (Akamai)

Technology Stack

7 Technologies Detected

Advertising

2
Google AdsGoogle AdSense

Libraries

1
jQueryv1.11.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Web Servers

1
Apachev2.4.52

SEO Analysis

D56/100
14
8
2
Meta Tags14/15
Content9/12
Headings5/8
Technical10/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
clker.comclker.com

Free Clip Art & Images - Millions of Royalty Free Images | Clker

Clker.com provides hundreds of thousands of free clip art & vector images that you can download or embed anywhere at no cost. The best in free images.

Title Length64 chars

Recommended: 50-60 chars (~381px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (2)

  • • Most images missing alt text (17/28) — critical for accessibility and SEO
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

5 rules

Local SEO

Local Search Readiness

5/100
Poor
2 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

F34/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
6/25

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:7%
Words:303
Token eff.:Optimal
Sections/1K:29.7

Structured Data

No Schema

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 2.7w
Canonical URL
Open Graph0/3
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
47/100
8
Passed
5
Critical
2
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
3/15
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
9/15
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.
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.
50/100
A
72 mg
CO₂e / view
713.0 KB
Page Weight
80%
Cleaner Than
New Visitor
82 mg
vs
Returning (cached)
41 mg
Annual (10K/mo)
8.6 kg
Emission Segments
Data Center
4 mg
Network
21 mg
Device
47 mg
Resource Breakdown
JavaScript
457.4 KB
Images
187.7 KB
CSS
23.7 KB
Fonts
1.4 KB
HTML
24.3 KB
Other
18.6 KB
Green Hosting Verified
Linode (Akamai)
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

No SSL

No WAF

nulld

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
connection
close
content-language
en
content-type
text/html; charset=UTF-8
date
Wed, 29 Apr 2026 12:54:28 GMT
server
Apache/2.4.52 (Ubuntu)
Good Warning Issue

Email Infrastructure

Google Workspace

Score

45

SPF
DKIM
DMARC

MX Records (6)

ASPMX.L.GOOGLE.com
ASPMX4.GOOGLEMAIL.com
ALT1.ASPMX.L.GOOGLE.com
ALT2.ASPMX.L.GOOGLE.com

+2 more

Domain Information

clker.com

Domain Age
18y 10m

Created

18.06.2007

Expires

18.06.2026

Last Updated

18.06.2025

Registrar

Hostopia Canada Corp

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.
D
41/100
Not 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.
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Montserrat + verdana

WCAG Partial
55/100
Readability
/30
16/30

13px · LH 1.50

Hierarchy
/20
12/20

2.75x ratio

WCAG
/25
14/25

2.47:1 min contrast

Performance
/25
13/25

2 fonts · 2 req

Heading Font

Montserrat

Sans35px

Body Font

verdana

Sans13px

Contrast Ratio

2.47:1

44 issues

Reading Comfort

~144 CPL

Too wide
35px
h1
12px
h3
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very long lines: ~144 chars/line causes eye strain. Add max-width constraint.

⚠️ Hard to read: Flesch score 41/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 44 elements below WCAG AA threshold (min 2.5:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

GGoogle FontsFlesch 41

Color Palette

7 unique colors
8.93:1 AAA Light
#ffffff
Background· 72%
#4f4847
Other· 4.7%
#e8ebee
Primary· 9.3%
#c7bb9d
Secondary· 4.8%
#b8dbe0
Secondary· 4.4%
#66afc6
Secondary· 2.7%
#e6e1d3
Secondary· 2.1%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSense

Sponsored

Scripts & Styles

15 Resources

12
Scripts
3
Styles
5
Async
0
Defer

Top Script Sources

fundingchoicesmessages.google.com(4)pagead2.googlesyndication.com(3)local(2)google-analytics.com(1)js(1)

Website Identity

clker.com

18 years old
Location detected: 🇺🇸 United Statesvia ip
Hostopia Canada Corp📧 Google Workspaceen

Social Profiles

FacebookX (Twitter)

Sponsored

Last analyzed: 29 Apr 2026 at 12:54

Historical Analysis & Change Tracking