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correios.com.br

https://correios.com.br· First analyzed 16 Feb 2026· Updated 16 Feb 2026
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correios.com.br
Desktop screenshot of correios.com.br
Mobile screenshot of correios.com.br
Mobile

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Hosting Provider

IP Address

201.48.198.80

Server Location

🇧🇷 Brasília, Brazil

ASN

AS16735

Organization

Empresa Brasileira de Correios e Telégrafos

CDN

CDN

Nameservers

ns3.correios.com.br.ns4.correios.com.br.ns1.correios.com.br.ns2.correios.com.br.

Performance

Page Speed

7.5 MB
145 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Empresa Brasileira de Correios e Telégrafos
CDN
CDN

Technology Stack

7 Technologies Detected

Meta Frameworks

1

Libraries

1

CSS Frameworks

1

Tag Managers

1

SEO Analysis

C62/100
8
3
1
C
correios.com.brcorreios.com.br

Correios

Os Correios conectam você ao Brasil e ao mundo! Acesse nosso portal para rastrear encomendas, calcular fretes, conhecer serviços logísticos, postais e digita...

Description truncated.
Title Length8 chars

Recommended: 50-60 chars

Description Length186 chars

Recommended: 120-160 chars

Issues (1)

  • Missing H1 tag - every page should have one H1

Crawlability

Sitemap
robots.txt

15 rules

Sitemap reference found

Allows all crawlers

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Sponsored

F

Security Score

20%Critical
Critical / Transactional

HTTPS

No WAF

221d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

11.09.2025

Valid Until

25.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.correios.com.brcorreios.com.br

SHA-256 Fingerprint

80:68:CD:CC:95:59:F6:E4:A9:3C:C4:B3:19:FE:72:80:F4:30:07:5C...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

accept-ranges
bytes
age
932
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-language
pt-br
content-type
text/html;charset=utf-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

correios-com-br.mail.protection.outlook.com

Domain Information

correios.com.br

Domain Age
28y 3m

Created

30.10.1997

Expires

30.10.2028

Last Updated

18.05.2025

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

Typography & Readability

Trebuchet MS

64/100
Readability
/30
40/40

16px · LH 1.50

Hierarchy
/20
21/25

2.25x ratio

WCAG
/25
5/15

Contrast: undefined

Performance
/25
13/20

1 font

Heading Font

Trebuchet MS

Sans36px

Body Font

Trebuchet MS

Sans16px

Contrast Ratio

--

Reading Comfort

~38 CPL

Needs attention
36px
h1
22px
h2
22px
h3
18px
h4
16px
p

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

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

✅ Good performance: Using 1 font families keeps load times fast.

✅ Consistent design: Single font family with weight variations is a modern best practice.

⚠️ Risky: Text appears on background images without overlay protection.

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

18 Resources

15
Scripts
3
Styles
6
Async
0
Defer

Top Script Sources

correios.com.br(5)googletagmanager.com(3)++theme++tema-do-portal-correios(3)google-analytics.com(1)local(1)

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Last analyzed: 16 Feb 2026 at 15:57

Historical Analysis & Change Tracking