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rnp.br

https://rnp.br· First analyzed 01 May 2026· Updated 01 May 2026
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rnp.br
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.18.26.22

Site Location

🇧🇷 Brazilvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

nscl4.rnp.br.nscl1.rnp.br.nscl2.rnp.br.nscl3.rnp.br.

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
112 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.6.2
cms
Diviv4.27.5Custom
by Elegant Themes
View Theme

Technology Stack

28 Technologies Detected

Plugins

15
Contact Form 7
Google Language TranslatorWp BibtexBrain CarouselBrain ConkitBrainblog
Breadcrumbs Divi Module
Divi Contact Form Helper
Divi Customblog Module
Divi Timeline Plus Premium
Miniorange Login With Eve Online Google FacebookWp Pagenavi
Divi Toolbox
WooCommerce
Yoast SEO

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

1
jQueryv3.7.1

Other

1
Chart.js

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Advertising

1
LinkedIn Ads

CDN

1
Cloudflare

Customer Support

1
Zendesk

SEO Analysis

C61/100
19
7
3
Meta Tags4/15
Content3/12
Headings6/8
Technical24/25
E-E-A-T0/7
Images3/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
R
rnp.brrnp.br

Homepage - RNP

No description available for this page.

Title Length14 chars

Recommended: 50-60 chars (~89px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Very thin content (3 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (42/50) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: index

14 URLs

14 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

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.

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AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
4/25
Citation
9/25

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:2%
Words:1,292
Token eff.:Optimal

Structured Data

4 JSON-LD
WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph2/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
69/100
13
Passed
6
Critical
2
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
14/15
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
8/15
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.
57/100
B
110 mg
CO₂e / view
1.1 MB
Page Weight
70%
Cleaner Than
New Visitor
126 mg
vs
Returning (cached)
63 mg
Annual (10K/mo)
13.2 kg
Emission Segments
Data Center
5 mg
Network
32 mg
Device
72 mg
Resource Breakdown
JavaScript
420.4 KB
Images
366.8 KB
CSS
251.2 KB
Fonts
1.2 KB
HTML
50.8 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

91%Excellent
Interactive

HTTPS

WAF

344d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

REDE NACIONAL DE ENSINO E PESQUISA - RNP

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2+H3

Valid From

09.03.2026

Valid Until

10.04.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.rnp.brrnp.br

SHA-256 Fingerprint

21:BD:30:16:15:AB:DB:16:DB:30:C5:A2:91:3D:87:F7:F5:F4:3F:80...

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
9f4b8742fea2ccc3-BOS
content-encoding
⚡ Brotli(br)
content-security-policy
default-src 'self' https: data: blob:; script-src 'self' htt...
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

rnp-br.h-v1.mx.microsoft

Domain Information

rnp.br

Domain Age
30y 4m

Created

01.01.1996

Last Updated

26.11.2020

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot

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
61/100
Not Mobile Friendly74 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.
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica

WCAG Partial
70/100
Readability
/30
22/30

18px · LH 1.60

Hierarchy
/20
12/20

1.89x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 2 req

Heading Font

Helvetica

Sans34px

Body Font

Helvetica

Sans18px

Contrast Ratio

1:1

14 issues

Reading Comfort

~36 CPL

Narrow lines
34px
h1
54px
h2
17px
h3
18px
h4
18px
p
Minor Third
Scale

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle FontsBuy on MyFontsFlesch 0

Color Palette

8 unique colors
Light
#ffffff
Background· 87.19999999999999%
#00e636
Primary· 3.8%
#2426e8
Accent· 3.3%
#d6eedd
Secondary· 2.1%
#120d7d
Primary· 1.3%
#6389a2
Secondary· 1.2%
#8ad99e
Accent· 0.8%
#312cc8
Accent· 0.3%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

2
Facebook PixelMid-Market
LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

4

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
6
Async
1
Defer

Top Script Sources

rnp.br(6)d335luupugsy2.cloudfront.net(3)connect.facebook.net(2)googletagmanager.com(2)chat.atendimento.rnp.br(1)

Website Identity

Homepage - RNP

REDE NACIONAL DE ENSINO E PESQUISA

www.rnp.br/
30 years old
Location detected: 🇧🇷 Brazilvia tld
pt-BR

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Last analyzed: 01 May 2026 at 02:59

Historical Analysis & Change Tracking