Website reputation report

mercadolivre.com.br

Last checked 5 days ago · Point-in-time assessment

● Evidence is limited

What is this website?

mercadolivre.com.br is currently classified in the Online Shopping category based on observed public pages. Recurring page-metadata topics include mercado livre, no mercado, livre brasil.

No listed local patterns observedHomepage-only analysis is not a malware clearance. Read the scope and findings below.

75/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History95 Infrastructure95 Website Security95 Security Hygiene70 Transparency51 Reputation50 Operational Stability85
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Independent evidence brief

What we observed about mercadolivre.com.br

Updated Sep 26, 2026

The latest scan examined 6 public pages on mercadolivre.com.br. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its homepage, the site says: Compre produtos com Frete Grátis no mesmo dia no Mercado Livre Brasil. Encontre milhares de marcas e produtos a preços incríveis.

Registrar and domain history

Registered on May 14, 1999.

Recorded expiry date: May 14, 2027. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

A valid TLS certificate was observed, expiring Mar 22, 2027.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 75/100. Evidence Confidence: 70%. These measure different things.

Latest recorded material change: The captured website appearance changed.

Public content profile

Pages reviewed on mercadolivre.com.br

6 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

Public page evidence

Topics and keywords observed on mercadolivre.com.br

5 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

mercado livreTitle, H1, Meta description4 sampled pages
no mercadoH1, Meta description3 sampled pages
livre brasilTitle, H1, Meta description2 sampled pages
encontreMeta description3 sampled pages
produtosTitle, Meta description2 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
95/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
95/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
70/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
51/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
85/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Homepage HTML only · Eight local rule families · local-security-v1

Checks use the fetched page and redirect chain. Scripts are not executed, forms are not submitted, and linked files are not downloaded. This is not a malware clearance.

No listed local patterns observed. The limited rule set cannot detect every threat or behavior.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domainmercadolivre.com.br
RegistrarUnavailable
RegisteredMay 14, 1999
Domain age27 years
ExpiresMay 14, 2027
Registry statusesactive
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address15.197.170.90
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNNot detected
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response200 · https://www.mercadolivre.com.br/
Endpoint15.197.170.90
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface30 records · 4 nameservers · 5 mail exchangers
Protection signals4 security headers · 0 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size369,095 bytes
HTTP check duration1,000 ms
Cookies observedUnavailable
Script resourcesUnavailable · Unavailable external hosts
Frames and sampled checksUnavailable frames · Unavailable resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Amazon, commonName=Amazon RSA 2048 M04
Valid fromSep 6, 2026
Valid untilMar 22, 2027
Certificate names*.mercadolivre.com.br · mercadolivre.com.br

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A15.197.170.90TTL —
A3.33.182.45TTL —
NSns-1387.awsdns-45.orgTTL —
NSns-1828.awsdns-36.co.ukTTL —
NSns-341.awsdns-42.comTTL —
NSns-653.awsdns-17.netTTL —
MX1 aspmx.l.google.comTTL —
MX10 aspmx2.googlemail.comTTL —
MX10 aspmx3.googlemail.comTTL —
MX5 alt1.aspmx.l.google.comTTL —
MX5 alt2.aspmx.l.google.comTTL —
TXT_8ikrdnyo481yf8c4v9x59afuzbp2r0sTTL —
CAA0 iodef "mailto:domains@mercadolibre.com"TTL —
CAA0 issue "amazon.com"TTL —
CAA0 issue "digicert.com"TTL —
CAA0 issue "pki.goog"TTL —
TXT403c18eed6474553b2742a30b57183c9TTL —
TXT82pklh96dzn1ry2x7d03105zk3t6hdj5TTL —
TXT9bfcb59838184e8ca4c8cd1b354fafaeTTL —
TXTfacebook-domain-verification=myq6aiia3ldx5pl57qy5y948mp7l4xTTL —
TXTgoogle-site-verification: a2POMzSvABAhq09hwo-YmFXDhH6qa8ti5oBohDxv620TTL —
TXTgoogle-site-verification=0G7TiqipO2eAw1v1_LoopB-z3jYnBIGk5Z999kLbcLUTTL —
TXTgoogle-site-verification=2KSdyTSJ_RAWIzc8-d_XXRWRkBU6mcNKwFkwtuM1GwoTTL —
TXTgoogle-site-verification=TVNJ1M48L2qV8b_xEqBRK3CG_Is38W5CmkhMUnuOp2ATTL —
TXTgoogle-site-verification=Uqot7VA01etpwB6KRXBAMoHPs2pdF3CshlcbdH4snqcTTL —
TXTmiro-verification=2a505fedfeda2411c7c140f1cba9c895aa186d78TTL —
TXTmonday-com-verification=G6gWiJdNb9CBcH8BHiELjqXSmd9b04RarDTXkffu_-kTTL —
TXTpostman-domain-verification=3c97b873a0f2068b021acb5c4353b9a482aed6e68beef2031f26aeeba7ff508207e0147a6deb45c4b03e9fc1534b492180f37dc6658af5300774977e7e2567feTTL —
TXTtiktok-developers-site-verification=v0NzFkAEqt8vdTdicAvoTE56FaE5QlAVTTL —
TXTv=spf1 ip4:108.177.8.0/21 ip4:108.177.96.0/19 ip4:172.217.0.0/19 ip4:172.217.128.0/19 ip4:172.217.160.0/20 ip4:173.194.0.0/16 ip4:185.4.120.0/23 include:spfi.mercadolibre.com ~allTTL —

Responsible disclosure

security.txt

RFC 9116 observation

No readable security.txt file was observed at the standard locations. This is informational and is not evidence of malware.

Browser protections

Security headers

4 observed
content-security-policypresent script-src 'nonce-+4b0xM4DAnmZHmeMhb3dkw==' 'strict-dynamic' 'unsafe-eval' https: 'unsafe-inline' 'report-sample'; base-uri 'none'; report-uri https://events.mercadolibre.com/csp/reports?identifier=Avyj0s3p2xLmT5-RgQyIZUpiMPPIj-yXZLCxxnrr3OyTIo4PSsnS5jU9g3thAQWKptWJ&policy_id=95&user_id=&request_id=38b6c62f-d8b4-4135-a930-673b481958f4; report-to csp-endpoint-avyjspxlmtrgqyizupimppijyxzlcxxnrroytiopssnsjugthaqwkptwj; object-src https://http2.mlstatic.com/ https://mlstaticquic-a.akamaihd.net/, script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: mercadolibre.com.ar *.mercadolibre.com.ar mercadolibre.com.mx *.mercadolibre.com.mx mercadolibre.com.co *.mercadolibre.com.co mercadopago.com *.mercadopago.com credithub.com.br *.credithub.com.br gstatic.com *.gstatic.com js-agent.newrelic.com *.js-agent.newrelic.com siteintercept.qualtrics.com *.siteintercept.qualtrics.com google-analytics.com *.google-analytics.com facebook.net *.facebook.net googletagmanager.com *.googletagmanager.com criteo.com *.criteo.com googleapis.com *.googleapis.com cloudflare.com *.cloudflare.com jsdelivr.net *.jsdelivr.net mercadolibre.com.ec *.mercadolibre.com.ec hotjar.com *.hotjar.com youtube.com *.youtube.com tiktok.com *.tiktok.com jquery.com *.jquery.com creativecdn.com *.creativecdn.com bing.com *.bing.com liftoffintl.io *.liftoffintl.io datadoghq-browser-agent.com *.datadoghq-browser-agent.com ads-twitter.com *.ads-twitter.com mercadolibre.com.pa *.mercadolibre.com.pa mercadolibre.com.do *.mercadolibre.com.do mercadolibre.com.py *.mercadolibre.com.py mercadolibre.co.cr *.mercadolibre.co.cr segreencolumn.com *.segreencolumn.com googlesyndication.com *.googlesyndication.com pinimg.com *.pinimg.com mercadolibre.com *.mercadolibre.com pinterest.com *.pinterest.com http2.mlstatic.com *.http2.mlstatic.com mercadolivre.com.br *.mercadolivre.com.br googleadservices.com *.googleadservices.com doubleclick.net *.doubleclick.net googletagservices.com *.googletagservices.com mercadolibre.com.uy *.mercadolibre.com.uy mercadolibre.cl *.mercadolibre.cl mercadolibre.com.ve *.mercadolibre.com.ve mercadolibre.com.pe *.mercadolibre.com.pe mercadolibre.com.bo *.mercadolibre.com.bo mercadolibre.com.gt *.mercadolibre.com.gt mercadolibre.com.hn *.mercadolibre.com.hn mercadolibre.com.sv *.mercadolibre.com.sv mercadolibre.com.ni *.mercadolibre.com.ni newrelic.com *.newrelic.com google.com *.google.com adsafeprotected.com *.adsafeprotected.com doubleverify.com *.doubleverify.com fullstory.com *.fullstory.com; report-uri https://events.mercadolibre.com/csp/reports?identifier=Avyj0s3p2xLmT5-RgQyIZUpiMPPIj-yXZLCxxnrr3OyTIo4PSsnS5jU9g3thAQWKptWJ&policy_id=34182&user_id=&request_id=38b6c62f-d8b4-4135-a930-673b481958f4; report-to csp-endpoint-avyjspxlmtrgqyizupimppijyxzlcxxnrroytiopssnsjugthaqwkptwj
referrer-policypresent no-referrer-when-downgrade
strict-transport-securitypresent max-age=63072000; includeSubDomains; preload
x-content-type-optionspresent nosniff

Response headers

Cookie protections

Passive observation

No Set-Cookie header was observed on the sampled homepage response. Other pages may set cookies separately.

Detected stack

Technologies

Not confidently detected

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

JavaScript advisory analysis was not recorded for this scan.

Structured facts

Website identity & response

Public page metadata
Page titleMercado Livre Brasil - Frete Grátis no mesmo dia
First headingMercado Livre
DescriptionCompre produtos com Frete Grátis no mesmo dia no Mercado Livre Brasil. Encontre milhares de marcas e produtos a preços incríveis.
Canonical URLhttps://www.mercadolivre.com.br
Final URLhttps://www.mercadolivre.com.br/
HTTP response200 · text/html; charset=utf-8 · 1000 ms
Languagept-BR
Structured typesOnlineStore · WebSite
Page page detectedhttps://www.mercadolivre.com.br/blog
pt-BR100% evidence confidence
1100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.mercadolivre.com.br/

The chain is shown exactly as observed by the scanner. A redirect is not itself a malware finding, but unexpected domains or an HTTP downgrade deserve review.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

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Compared with the previous scan

What changed

Safety ScoreNo comparable score
HTTP statusUnavailable → 200
Final URL changedYes
Technologies addedNone observed
Technologies removedNone observed

This comparison uses persisted scan evidence only. A changed signal can reflect a real website change, a different response or newly available evidence.

Explainable matching

Digital fingerprint

fingerprint-v1
steady-vector-web-567

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

The captured website appearance changed.

screenshot changed

The captured website appearance changed.

screenshot changed

Website icon for mercadolivre.com.br

Visual evidence

Website screenshot

Screenshot of mercadolivre.com.br
Earlier browser capture retained because this scan did not produce a usable replacement. It is not fresh scan evidence.

For site owners

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Questions about mercadolivre.com.br

FAQ

Still have questions? Contact us →
Is mercadolivre.com.br safe to visit?

The latest Safety Score is 75/100 with 70% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on mercadolivre.com.br?

External threat-provider coverage was unavailable for this scan, so malware status is unverified.

When was mercadolivre.com.br registered?

The public registry record shows May 14, 1999. Registration details may be privacy-protected or updated later.

Did mercadolivre.com.br have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.