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kidsa-z.com

https://kidsa-z.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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kidsa-z.com
Desktop screenshot of kidsa-z.com
Mobile screenshot of kidsa-z.com
Mobile

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Hosting Provider

CAMBIUM LEARNING GROUP, INC

IP Address

12.233.124.163

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Allen, United States

ASN

AS7018

Organization

CAMBIUM LEARNING GROUP, INC

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns1.cambiumlearning.com.ns2.cambiumlearning.com.

Performance

89

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Ghost

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

5 Technologies Detected

Frameworks

1
Angularv21.1.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Fonts

1
Google Fonts

CDN

1
Cloudflare

SEO Analysis

F39/100
13
9
1
Meta Tags5/15
Content2/12
Headings8/8
Technical13/25
E-E-A-T0/7
Images0/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
K
kidsa-z.comkidsa-z.com

Welcome! | Kids A-Z

Kids A to Z login page for students, parents, and teachers

Title Length19 chars

Recommended: 50-60 chars (~114px / 580px)

Description Length58 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (25 words). Search engines need substantial content for ranking.

10 issues found

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Crawlability

Sitemap
robots.txt

2 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 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

F9/100
Bot Access
3/25
Machine Read.
1/25
Schema Data
0/25
Citation
5/25

AI Bot Access

0/14 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:0%
Words:21
Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary
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 (12)
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.
A+
92/100
17
Passed
1
Critical
0
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

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.
47/100
B
83 mg
CO₂e / view
674.3 KB
Page Weight
80%
Cleaner Than
New Visitor
95 mg
vs
Returning (cached)
48 mg
Annual (10K/mo)
10.0 kg
Emission Segments
Data Center
19 mg
Network
20 mg
Device
45 mg
Resource Breakdown
JavaScript
561.2 KB
Images
4.4 KB
CSS
42.3 KB
HTML
9.4 KB
Other
57.1 KB
Green Hosting Not Verified
CAMBIUM LEARNING GROUP, INC
5 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

46%Poor
Interactive

HTTPS

WAF

45d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

16.07.2025

Valid Until

16.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

kidsa-z.com*.audio.kidsa-z.com*.content.kidsa-z.com*.kidsa-z.com

SHA-256 Fingerprint

0A:C9:2C:1E:9D:DD:0D:61:E4:74:E3:77:18:10:9A:8F:23:76:07:1D...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
a04b71cb1b727802-CDG
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=Windows-1252
date
Mon, 01 Jun 2026 04:23:42 GMT
Good Warning Issue

Email Infrastructure

Mimecast

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

us-smtp-inbound-1.mimecast.com
us-smtp-inbound-2.mimecast.com

Domain Information

kidsa-z.com

Domain Age
12y 3m

Created

10.02.2014

Expires

10.02.2032

Last Updated

29.07.2025

Registrar

MarkMonitor Inc.

DNSSEC
Not Enabled

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.
B
78/100
Mobile Friendly12 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...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Fail
76/100
Readability
/30
26/30

16px · LH 1.50

Hierarchy
/20
16/20

2.25x ratio · ✓ H1→H6

WCAG
/25
12/25

1:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Arial

Sans36px

Body Font

Arial

Sans16px

Contrast Ratio

1:1

9 issues

Reading Comfort

Single Font Family

left aligned
36px
h1
28px
h2

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

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

❌ Low contrast: 9 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

✅ System fonts: Zero font loading delay — best possible LCP impact.

Color Palette

9 unique colors
Light
#0a94fe
Primary· 47.60000000000001%
#1b78fe
Accent· 17%
#00f1ff
Accent· 11.4%
#600bd8
Accent· 11%
#abcddd
Secondary· 6.1%
#105b9e
Accent· 4%
#6332ad
Accent· 1.3%
#09a7f4
Accent· 1.1%

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

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Scripts & Styles

6 Resources

4
Scripts
2
Styles
0
Async
1
Defer

Top Script Sources

runtime.201c173eb445e368.js(1)polyfills.fd18a5633959e7a9.js(1)main.8053f69a2d2fb0b0.js(1)static.cloudflareinsights.com(1)

Website Identity

kidsa-z.com

12 years old
Location detected: 🇺🇸 United Statesvia ip
MarkMonitor Inc.📧 Mimecasten

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Last analyzed: 01 Jun 2026 at 04:24

Historical Analysis & Change Tracking

kidsa-z.com Technology Stack - Built With Angular, Tailwind CSS, Material Icons, Google Fonts, Cloudflare | StackOptic | StackOptic