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scoold.com

https://scoold.com· First analyzed 25 May 2026· Updated 25 May 2026
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scoold.com
Desktop screenshot of scoold.com
Mobile screenshot of scoold.com
Mobile

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Hosting Provider

GitHub Pages
pages.github.com

IP Address

185.199.108.153

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS54113

Organization

GitHub, Inc

Server

GitHub.com

CDN

Fastly

Nameservers

ns-1419.awsdns-49.org.ns-1671.awsdns-16.co.uk.ns-278.awsdns-34.com.ns-529.awsdns-02.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
637 ms10%
Speed Index
828 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
60 KB
10 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Astro
Styling
Tailwind CSS
Infrastructure
Platform
GitHub Pages
CDN
Fastly

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

3 Technologies Detected

Meta Frameworks

1
Astro

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

SEO Analysis

B77/100
24
3
1
Meta Tags9/15
Content11/12
Headings6/8
Technical20/25
E-E-A-T5/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
S
scoold.comscoold.com

Scoold - The most efficient way to share knowledge within your team...

Scoold is open source and works great as a Q&A platform, forum, knowledge base or customer support tool. Deploy on-premises or to any cloud in minutes.

Title truncated.
Title Length83 chars

Recommended: 50-60 chars (~511px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (83 chars, ~511px). Will be truncated in search results.

4 issues found

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Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100
Poor
3 13 1

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

Sponsored

AI & LLM Readiness

D58/100
Bot Access
20/25
Machine Read.
17/25
Schema Data
4/25
Citation
17/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:10%
Words:1,037
Token eff.:Optimal
Sections/1K:19.3
Depth:2/5

Structured Data

1 JSON-LD
Person×1.3(min)Organization×1.1

Citation Readiness

Opening Summary46w
Descriptive Headingsavg 3w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
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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.
B
76/100
10
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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
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.
2 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.
77/100
A+
7 mg
CO₂e / view
59.6 KB
Page Weight
95%
Cleaner Than
New Visitor
8 mg
vs
Returning (cached)
4 mg
Annual (10K/mo)
888 g
Emission Segments
Data Center
2 mg
Network
2 mg
Device
4 mg
Resource Breakdown
JavaScript
1.3 KB
Images
17.5 KB
CSS
26.6 KB
HTML
14.3 KB
Green Hosting Not Verified
GitHub Pages
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

88d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

23.05.2026

Valid Until

21.08.2026

Subject Alternative Names (1)

scoold.com

SHA-256 Fingerprint

BC:7A:36:C7:3C:6F:85:D0:D9:D6:C5:7C:C3:07:1E:D8:37:FB:F5:E2...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
access-control-allow-origin
*
age
0
cache-control
🟡 600s(max-age=600)
content-encoding
📦 Gzip(gzip)
content-length
14293
Good Warning Issue

Email Infrastructure

Amazon SES

Score

73

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

inbound-smtp.eu-west-1.amazonaws.com

Domain Information

scoold.com

Domain Age
17y 9m

Created

02.08.2008

Expires

02.08.2026

Last Updated

13.05.2026

Registrar

Amazon Registrar, 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
70/100
Mobile Friendly
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

Inter

WCAG Fail
65/100
Readability
/30
20/30

18px · LH 1.63

Hierarchy
/20
16/20

3.33x ratio

WCAG
/25
13/25

1:1 min contrast

Performance
/25
16/25

1 font

Heading Font

Inter

Sans60px

Body Font

Inter

Sans18px

Contrast Ratio

1:1

21 issues

Reading Comfort

~37 CPL

Narrow lines
60px
h1
48px
h2
16px
h3
18px
p

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

❌ Low contrast: 21 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.3x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

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

Buy on MyFontsFluid Type (rem)Flesch 52

Color Palette

4 unique colors
Light
#ffffff
Background· 86.39999999999999%
#93b5c6
Primary· 6%
#e3eef2
Secondary· 4.2%
#2d4358
Secondary· 3.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

3 Resources

2
Scripts
1
Styles
1
Async
0
Defer

Top Script Sources

matomo.fixproperty.eu(1)local(1)

Website Identity

Scoold

SoftwareApplication

Scoold is open source and works great as a Q&A platform, forum, knowledge base or customer support tool. Deploy on-premises or to any cloud in minutes.

17 years old
Location detected: 🇺🇸 United Statesvia ip
Amazon Registrar, Inc.📧 Amazon SESen

Social Profiles

X (Twitter)GitHub

Sponsored

Last analyzed: 25 May 2026 at 01:46

Historical Analysis & Change Tracking