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cvv.org.br

https://cvv.org.br· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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cvv.org.br
Desktop screenshot of cvv.org.br
Mobile screenshot of cvv.org.br
Mobile

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Hosting Provider

ServerDo Serviços de Informática Ltda

IP Address

190.89.239.49

Site Location

🇧🇷 Brazilvia tld

Server Location

🇧🇷 Kobrasol, Brazil

ASN

AS29802

Organization

ServerDo Serviços de Informática Ltda

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ram.ns.cloudflare.com.chan.ns.cloudflare.com.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.8 MB
139 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPressv6.10.1
Infrastructure
Hosting
ServerDo Serviços de Informática Ltda
CDN
Cloudflare

Technology Stack

17 Technologies Detected

Plugins

4
Instagram Feed
Contact Form 7
Wp Tiktok Feed
Elementor

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

UI Components

2
Owl CarouselFancybox

CSS Frameworks

2
Bootstrap
Tailwind CSS

Frameworks

1
React

Libraries

1
jQuery

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

Security

1
reCAPTCHA

SEO Analysis

D51/100
16
7
3
Meta Tags0/15
Content11/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images3/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
C
cvv.org.brcvv.org.br

No Title Found

No description available for this page.

Title Length0 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing page title — critical for SEO rankings and SERP display
  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (87/133) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100
Poor
3 12 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

F38/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
7/25

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
navheader/footer
Text ratio:8%
Words:1,620
Token eff.:Optimal
Sections/1K:25.9
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w
Descriptive Headingsavg 5.7w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
D
52/100
9
Passed
6
Critical
3
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
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
7/15
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.
4 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.
22/100
E
354 mg
CO₂e / view
2.8 MB
Page Weight
30%
Cleaner Than
New Visitor
405 mg
vs
Returning (cached)
203 mg
Annual (10K/mo)
42.5 kg
Emission Segments
Data Center
79 mg
Network
85 mg
Device
190 mg
Resource Breakdown
JavaScript
1.1 MB
Images
1.2 MB
CSS
459.7 KB
Fonts
2.3 KB
HTML
112.2 KB
Other
6.3 KB
Green Hosting Not Verified
ServerDo Serviços de Informática Ltda
9 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

56%Poor
Interactive

HTTPS

No WAF

64d

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

02.04.2026

Valid Until

01.07.2026

Subject Alternative Names (4)

cvv.org.brsetembroamarelo.org.brwww.cvv.org.brwww.setembroamarelo.org.br

SHA-256 Fingerprint

22:4D:60:7A:9C:D1:BD:A3:F2:5E:3E:92:5A:FC:A3:3B:0A:99:08:CC...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-type
text/html; charset=UTF-8
date
Tue, 28 Apr 2026 10:46:00 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
link
<https://cvv.org.br/wp-json/>; rel="https://api.w.org/"
pragma
no-cache
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

75

SPF
DKIM
DMARC

MX Records (1)

cvv-org-br.mail.protection.outlook.com

Domain Information

cvv.org.br

Domain Age
24y 5m

Created

13.11.2001

Expires

13.11.2026

Last Updated

16.01.2025

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.
B
73/100
Mobile Friendly3 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
74/100
Readability
/30
26/30

18px · LH 1.50

Hierarchy
/20
17/20

2.22x ratio · ✓ H1→H6

WCAG
/25
15/25

1:1 min contrast

Performance
/25
16/25

System fonts

Heading Font

Arial

Sans40px

Body Font

Arial

Sans18px

Contrast Ratio

1:1

17 issues

Reading Comfort

~35 CPL

Narrow lines
40px
h1
40px
h2
30px
h3
29px
h4
18px
p

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

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

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

✅ 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.

GGoogle Fonts

Color Palette

9 unique colors
Light
#c4c4c4
Other· 14.399999999999999%
#008ab7
Accent· 32%
#00629d
Accent· 20.9%
#fefffe
Primary· 6.7%
#adbcc2
Secondary· 6.3%
#6cb8cf
Accent· 5.3%
#3396b6
Accent· 2.1%
#d6dfe1
Secondary· 1.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

28 Resources

20
Scripts
8
Styles
7
Async
1
Defer

Top Script Sources

cvv.org.br(12)googletagmanager.com(3)connect.facebook.net(2)gstatic.com(1)challenges.cloudflare.com(1)

Website Identity

cvv.org.br

188
24 years old
Location detected: 🇧🇷 Brazilvia tld
📧 Microsoft 365pt-BR

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Last analyzed: 28 Apr 2026 at 10:46

Historical Analysis & Change Tracking