Link Check results for trello.com

No Security Risks Detected

This domain appears to be safe and secure

100%

Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:July 14, 2025 16:21:00

Target URL:https://Trello.com/b/

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Page Information

Target URL

https://Trello.com/b/

Page Title

Trello

Site Favicon

Status

Active

Host Information

Domain

trello.com

Server

AtlassianEdge

Country

United States

IP Address

18.155.202.96

ASN Information

16509

AMAZON-02

Technologies

Salesforce

CRM

Bootstrap

UI frameworks

Amazon Web Services

PaaS

Zipkin

Analytics

Linkedin Ads

Advertising

HSTS

Security

+3 more technologies detected

SSL Certificate

HTTPS Enabled

Secure

Certificate Issuer

49m297 Gateway Proxy BISO MITM CA

Valid From

2025-07-10 06:01:55

Valid Until

2025-08-09 06:02:25

Subject Name

trello.com

Performance Statistics

Total Requests

Domains

IP Addresses

1.11 MB

Transfer Size

Content Size5.47 MB

HTTP Headers

atl-request-id

69b16be8-3a4c-4788-979e-72b7e5f4d979

atl-traceid

69b16be83a4c4788979e72b7e5f4d979

cache-control

no-store, max-age=0, stale-if-error=0

cf-team

28ab568980000070eba0bfc400000001

content-encoding

content-security-policy

base-uri 'none'; default-src 'self'; script-src 'strict-dynamic' 'nonce-0bb3d162d64267044ef5eb66786d0716'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com/css https://infinity-spike-extension.us-east-1.prod.public.atl-paas.net *.walkme.com; img-src 'self' http: https: data: *.walkme.com s3.walkmeusercontent.com d3sbxpiag177w8.cloudfront.net; font-src 'self' data: https://fonts.gstatic.com *.walkme.com; frame-ancestors https://*.cloud.microsoft https://teams.microsoft.com https://*.teams.microsoft.com; form-action 'self' https://id.atlassian.com; report-uri https://web-security-reports.services.atlassian.com/csp-report/trello-edge; report-to csp-default-endpoint; connect-src 'self' ws: wss: http://594-atc-127.mktoresp.com https://api.atlassian.com https://api.company-target.com https://api.giphy.com https://apis.google.com https://accounts.google.com https://atlassian-cookies--categories.us-east-1.prod.public.atl-paas.net https://bat.bing.com https://cdn.linkedin.oribi.io https://dc.ads.linkedin.com https://fd-assets.prod.atl-paas.net https://flight-deck-assets-bifrost.prod-east.frontend.public.atl-paas.net https://fd-config.us-east-1.prod.public.atl-paas.net https://fd-config-bifrost.prod-east.frontend.public.atl-paas.net https://graph.microsoft.com https://gw.linkedin.oribi.io https://k-aus1.clicktale.net https://maps.googleapis.com https://places.googleapis.com https://o55978.ingest.sentry.io https://px.ads.linkedin.com https://px4.ads.linkedin.com https://p.adsymptotic.com https://sjs.bizographics.com https://snap.licdn.com https://q-aus1.clicktale.net https://q.quora.com https://app.launchdarkly.com https://events.launchdarkly.com https://cdn.cookielaw.org https://*.onetrust.com https://optanon.blob.core.windows.net https://views.unsplash.com *.walkme.com https://statsigapi.net https://xp.atlassian.com https://d2k1ftgv7pobq7.cloudfront.net https://trello-backgrounds.s3.amazonaws.com https://as.atlassian.com https://trello-slack.services.atlassian.com https://janus.prod.atl-paas.net https://post-office.prod-east.frontend.public.atl-paas.net https://post-office-rml-frontend.prod-east.frontend.public.atl-paas.net; object-src 'none'; worker-src blob: 'self' *.walkme.com; frame-src 'self' https: blob: http://5406241.fls.doubleclick.net/ *.walkme.com

content-security-policy-report-only

content-type

text/html; charset=UTF-8

date

Mon, 14 Jul 2025 16:21:10 GMT

nel

{"failure_fraction": 0.001, "include_subdomains": true, "max_age": 600, "report_to": "endpoint-1"}

report-to

{"endpoints": [{"url": "https://dz8aopenkvv6s.cloudfront.net"}], "group": "endpoint-1", "include_subdomains": true, "max_age": 600}

reporting-endpoints

csp-default-endpoint="https://web-security-reports.services.atlassian.com/csp-report/trello-edge" default='https://trello-edge.prod-east.frontend.public.atl-paas.net/bifrost-crash-report'

server

AtlassianEdge

server-timing

atl-edge;dur=32,atl-edge-internal;dur=9,atl-edge-upstream;dur=25,atl-edge-pop;desc="aws-eu-central-1",bifrost;dur=4.853950001299381 cfReqDur;dur=4152.439

strict-transport-security

max-age=63072000; preload

vary

Accept-Encoding

via

1.1 0621d5d0bf703b09afd9f36740fdab3a.cloudfront.net (CloudFront)

x-amz-cf-id

gAGY7fbxoyRjS6PKEOjdXj10RRchk8RuJmKQBKGVSLneX6YGlM5Mpg==

x-amz-cf-pop

MRS52-P6

x-b3-parentspanid

3b6c8fba552983f9

x-b3-sampled

x-b3-spanid

d603b75f508164ad

x-b3-traceid

69b16be83a4c4788979e72b7e5f4d979

x-cache

Miss from cloudfront

x-content-type-options

nosniff

x-xss-protection

1; mode=block

26 headers detected

Technology Stack Analysis

Salesforce

CRM

Salesforce is a cloud computing service software (SaaS) that specializes in customer relationship management (CRM).

Bootstrap

UI frameworks

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

Amazon Web Services

PaaS

Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.

Zipkin

Analytics

No description available

Linkedin Ads

Advertising

Linkedin Ads is a paid marketing tool that offers access to Linkedin social networks through various sponsored posts and other methods.

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Amazon SES

Amazon Simple Email Service (SES) is an email service that enables developers to send mail from within any application.

Amazon S3

CDN

Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface.

Amazon CloudFront

CDN

Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.

Security Analysis Results

trello.com

Live Website Preview

No Security Risks Detected

Scan Information

Page Information

Host Information

Technologies

SSL Certificate

Performance Statistics

HTTP Headers

Technology Stack Analysis

Salesforce

Bootstrap

Amazon Web Services

Zipkin

Linkedin Ads

HSTS

Amazon SES

Amazon S3

Amazon CloudFront

External Links 0

Requested Domains 1

trello.com