embratel.com.br

https://embratel.com.br· First analyzed 24 May 2026· Updated 24 May 2026

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embratel.com.br

Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

3.163.236.182

Site Location

🇧🇷 Brazilvia tld

Server Location

🇦🇺 Sydney, Australia

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

CloudFront

CDN

CloudFront

Nameservers

ns.embratel.net.br.ns2.embratel.net.br.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.5 MB

77 requests

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Next.js

Infrastructure

Platform

AWS CloudFront

CDN

CloudFront

Technology Stack

12 Technologies Detected

Analytics

Advertising

Google Ads Twitter Ads LinkedIn Ads

Meta Frameworks

CSS Frameworks

Tag Managers

Other

CDN

SEO Analysis

C66/100

Meta Tags13/15

Content10/12

Headings8/8

Technical17/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability0/3

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Title Length46 chars

Recommended: 50-60 chars (~282px / 580px)

Description Length114 chars

Recommended: 120-160 chars

Issues (2)

• Most images missing alt text (7/8) — critical for accessibility and SEO
• Page is set to noindex — will not appear in search results

9 issues found

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Crawlability

Sitemap

Type: standard

62 URLs

robots.txt

17 rules

Sitemap reference found

Local SEO

Local Search Readiness

12/100

Poor

4 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

D45/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

0/25

Citation

12/25

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:1%

Words:634

Token eff.:Optimal

Sections/1K:12.6

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary16w

Descriptive Headingsavg 3.6w

Canonical URL

Open Graph3/3

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.

76/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

9/15

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.

3 recommendations

•Accessibility recommendation preview...

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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.

54/100

156 mg

CO₂e / view

1.5 MB

Page Weight

60%

Cleaner Than

New Visitor

178 mg

Returning (cached)

89 mg

Annual (10K/mo)

18.7 kg

Emission Segments

Data Center

8 mg

Network

46 mg

Device

103 mg

Resource Breakdown

JavaScript

1.3 MB

Images

11.9 KB

CSS

65.7 KB

HTML

54.9 KB

Other

127.6 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

81%Very Good

Interactive

HTTPS

No WAF

94d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

28.07.2025

Valid Until

26.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

embratel.com.br*.embratel.com.br

SHA-256 Fingerprint

EF:73:EE:75:86:71:14:1C:17:37:13:82:AE:98:80:07:78:52:14:68...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-credentials

true

access-control-allow-methods

GET,OPTIONS,PATCH,DELETE,POST,PUT

access-control-allow-origin

age

417

cache-control

🟡 1200s(max-age=1200, stale-while-revalidate=60, stale-if-error=2592...)

content-encoding

📦 Gzip(gzip)

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx1.hc6114-44.iphmx.com

mx2.hc6114-44.iphmx.com

Domain Information

embratel.com.br

Domain Age

30 years

Created

28.05.1996

Expires

28.05.2031

Last Updated

29.05.2021

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

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.

68/100

Mobile Friendly16 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, viewport-fit=cover

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

AMX + Roboto

WCAG Partial

74/100

Readability

/30

21/30

16px · LH 1.25

Hierarchy

/20

17/20

1.5x ratio · ✓ H1→H6

WCAG

/25

14/25

1:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

AMX

Sans24px

Body Font

Roboto

Sans16px

Contrast Ratio

1:1

4 issues

Reading Comfort

~39 CPL

Narrow lines

24px

22px

16px

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

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

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

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

Buy on MyFontsFlesch 23

Color Palette

11 unique colors

Dark

#625663

Other· 3.7%

#150807

Secondary· 37.2%

#004c90

Primary· 12.9%

#c63414

Accent· 9%

#e8d478

Accent· 7.8%

#013b71

Accent· 7.6%

#450e0a

Accent· 7.3%

#82160d

Accent· 6.1%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

Ad platforms and retargeting pixels

A/B Testing & Optimization

VWO (Visual Website Optimizer)Mid-Market

Experimentation and conversion optimization

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(9)googletagmanager.com(3)dev.visualwebsiteoptimizer.com(3)connect.facebook.net(2)googleads.g.doubleclick.net(2)

Website Identity

embratel.com.br

103%2021

30 years old

Location detected: 🇧🇷 Brazilvia tld

pt-BR

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Last analyzed: 24 May 2026 at 12:34

Historical Analysis & Change Tracking