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manualdousuario.net

https://manualdousuario.net· First analyzed 16 May 2026· Updated 16 May 2026
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manualdousuario.net
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.43.171

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

asa.ns.cloudflare.com.carter.ns.cloudflare.com.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
174 KB
16 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Dezv4.7.0Custom
by Rodrigo Ghedin
View Theme

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

A86/100
27
3
1
Meta Tags13/15
Content12/12
Headings8/8
Technical24/25
E-E-A-T5/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
M
manualdousuario.netmanualdousuario.net

Manual do Usuário ⁄ Comentários de tecnologia por Rodrigo Ghedin

Comentários, curiosidades e reflexões sobre tecnologia pessoal. Um lugar legal na internet. Por Rodrigo Ghedin.

Title Length64 chars

Recommended: 50-60 chars (~389px / 580px)

Description Length111 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (3/5) — critical for accessibility and SEO

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

289 URLs

robots.txt

27 rules

Sitemap reference found

Local SEO

Local Search Readiness

17/100
Poor
5 13

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

C60/100
Bot Access
20/25
Machine Read.
15/25
Schema Data
7/25
Citation
18/25

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
blockquotescode blocksnavheader/footer
Text ratio:32%
Words:2,528
Token eff.:Optimal
Sections/1K:7.9
Depth:4/5

Structured Data

3 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary34w
Descriptive Headingsavg 7.2w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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.
B
77/100
13
Passed
1
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
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
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
84/100
A+
18 mg
CO₂e / view
173.7 KB
Page Weight
95%
Cleaner Than
New Visitor
20 mg
vs
Returning (cached)
10 mg
Annual (10K/mo)
2.1 kg
Emission Segments
Data Center
<0.001 g
Network
5 mg
Device
12 mg
Resource Breakdown
Images
155.3 KB
CSS
3.4 KB
HTML
14.5 KB
Other
428 B
Green Hosting Verified
Cloudflare
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

94%Excellent
Interactive

HTTPS

WAF

69d

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+H3

Valid From

26.04.2026

Valid Until

25.07.2026

Subject Alternative Names (2)

*.manualdousuario.netmanualdousuario.net

SHA-256 Fingerprint

7D:E3:9F:35:3F:B3:A1:71:3B:D2:23:C8:1E:BA:DC:B8:B1:11:D1:C4...

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-methods
GET, HEAD, OPTIONS
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
cache-control
🟡 0s(max-age=0,s-maxage=43200)
cf-cache-status
DYNAMIC
cf-ray🇩🇪 Frankfurt
9fcbafd9dc3bd384-FRA
Good Warning Issue

Email Infrastructure

iCloud Mail

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx02.mail.icloud.com
mx01.mail.icloud.com

Domain Information

manualdousuario.net

Domain Age
13y 2m

Created

17.03.2013

Expires

17.03.2027

Last Updated

26.02.2026

Registrar

Automattic Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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
67/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Georgia

WCAG AAA
75/100
Readability
/30
23/30

19px · LH 1.55

Hierarchy
/20
15/20

1.21x ratio · ✓ H1→H6

WCAG
/25
21/25

8.65:1 min contrast

Performance
/25
16/25

1 font

Heading Font

Georgia

Serif23px

Body Font

Georgia

Serif19px

Contrast Ratio

8.65:1

WCAG AAA (≥7:1)

Reading Comfort

~34 CPL

Narrow lines
23px
h1
39px
h2
22px
h3
19px
h4
19px
p
Minor Second
Scale

✅ Excellent readability: 19px body text is ideal for all devices.

✅ Optimal line spacing: 1.55 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.7:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFlesch 40

Color Palette

5 unique colors
Light
#fcfcfc
Background· 92.20000000000002%
#a6abbc
Primary· 2.6%
#c3c8d4
Secondary· 2.2%
#e6e8ed
Secondary· 1.6%
#6877a5
Secondary· 1.3%

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

2 Resources

1
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

alo.pcdomanual.com(1)

Website Identity

Manual do Usuário

Manual do Usuário

Organization

Comentários de tecnologia por Rodrigo Ghedin

ghedin@manualdousuario.net
manualdousuario.net/
13 years old
Location detected: 🇨🇦 Canadavia ip
Automattic Inc.📧 iCloud Mailpt-BR

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Last analyzed: 16 May 2026 at 16:16

Historical Analysis & Change Tracking