trello.com - Secure (SSL)

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Additional info for https://trello.com

Technical Information

HTTP Status Code	200
HTTP Version	HTTP/1.1
HTTPS	✔ Available
IP Address	3.165.136.34
Server Software	AtlassianEdge
CDN	CDN detected (Server-Timing)
Compression	gzip
ℹ 🔵 Missing X-Frame-Options	The site can be embedded in iframes by third parties (clickjacking risk).

HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 3.165.136.34
Server Software AtlassianEdge
CDN CDN detected (Server-Timing)
Compression gzip
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).

Performance

DNS Lookup	8.4 ms
TCP Connect	9.1 ms
TLS Handshake	4.3 ms
Time To First Byte (TTFB)	21.7 ms
Content Download	3.2 ms
Total Response Time	24.9 ms

DNS Lookup 8.4 ms
TCP Connect 9.1 ms
TLS Handshake 4.3 ms
Time To First Byte (TTFB) 21.7 ms
Content Download 3.2 ms
Total Response Time 24.9 ms

Security

HTTPS	✔ Enabled
HSTS	✔ max-age=63072000; preload
CSP	✔ Configured
X-Frame-Options	⚠ Not configured
X-Content-Type-Options	✔ nosniff
HTTP/2	⚠ HTTP/1.1

HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; preload
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1

SEO Quick Check

Title	Capture, organize, and tackle your to-dos from anywhere
Meta Description	Make the impossible, possible with Trello. The ultimate tool to boost your productivity. Escape the clutter and chaos—stay efficient with Inbox, Boards, and Planner from anywhere, even on mobile.
Canonical	https://www.trello.com/home

Title Capture, organize, and tackle your to-dos from anywhere
Meta Description Make the impossible, possible with Trello. The ultimate tool to boost your productivity. Escape the clutter and chaos—stay efficient with Inbox, Boards, and Planner from anywhere, even on mobile.
Canonical https://www.trello.com/home

Detected Technologies

Technology	Google Analytics Google Tag Manager Intercom

Technology Google Analytics Google Tag Manager Intercom

HTTP Headers

Content-type	text/html
Date	Fri, 24 Jul 2026 06:52:51 GMT
Content-security-policy
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Reporting-endpoints	csp-default-endpoint="https://web-security-reports.services.atlassian.com/csp-report/trello-bifrost"
Content-encoding	gzip
X-node-architecture	arm64
X-instance-type	r8g.12xlarge
Cache-control	max-age=0, s-maxage=604800, stale-while-revalidate=604800, stale-if-error=604800, no-cache="Set-Cookie"
Server	AtlassianEdge
X-content-type-options	nosniff
X-xss-protection	1; mode=block
Atl-traceid	81ac3a652ac746829368ca71b5d65693
Atl-request-id	81ac3a65-2ac7-4682-9368-ca71b5d65693
Strict-transport-security	max-age=63072000; preload
Report-to	{"endpoints": [{"url": "https://dz8aopenkvv6s.cloudfront.net"}], "group": "endpoint-1", "include_subdomains": true, "max_age": 600}
Nel	{"failure_fraction": 0.01, "include_subdomains": true, "max_age": 600, "report_to": "endpoint-1"}
Vary	Accept-Encoding
X-cache	Hit from cloudfront
Via	1.1 e4ae90ff37f30536760e8999a38be94a.cloudfront.net (CloudFront)
X-amz-cf-pop	CDG52-P3
Alt-svc	h3=":443"; ma=86400
X-amz-cf-id	A5ioqtvc5wqxR8iGtTU3Bqjy2lra3H70Tg9NzWCBRTz3JFaEUQyg6w==
Age	29433
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Meta Tags

Description	Make the impossible, possible with Trello. The ultimate tool to boost your productivity. Escape the clutter and chaos—stay efficient with Inbox, Boards, and Planner from anywhere, even on mobile.
Viewport	width=device-width, initial-scale=1
X-UA-Compatible	IE=edge, chrome=1
Author	Atlassian

Content-type text/html
Date Fri, 24 Jul 2026 06:52:51 GMT
Content-security-policy
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Description Make the impossible, possible with Trello. The ultimate tool to boost your productivity. Escape the clutter and chaos—stay efficient with Inbox, Boards, and Planner from anywhere, even on mobile.
Viewport width=device-width, initial-scale=1
X-UA-Compatible IE=edge, chrome=1
Author Atlassian

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