What technology does trello.com use?

We did not detect any specific technologies for trello.com in the latest scan.

Is trello.com secure (HTTPS)?

Yes. trello.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 1, 2027.

Who hosts trello.com?

Hosting provider information for trello.com is not available yet.

What is trello.com's SEO score?

trello.com scored 60/100 for SEO in the latest analysis (fair).

What is trello.com's overall website score?

trello.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.

Has trello.com's score changed over time?

trello.com's overall score has stayed steady at 79/100 since Jul 18, 2026.

trello.com

Capture, organize, and tackle your to-dos from anywhere

Last scanned Jul 29, 2026, 12:00 PM · 8 views

Overall score

Fair

Summary

Make the impossible, possible with Trello. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

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.

Top issues to fix

9 issues found · 2 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.

+3 more issues — details in the sections below.

SEO

6 issue(s) found

Performance

22 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

0 overall since Jul 18, 2026

Overall: 79
SEO: 60
Security: 80
Performance: 90
Accessibility: 90

Organization

Company details published in this site's own structured data.

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.

Instagram Facebook LinkedIn X (Twitter)YouTube

Meta tags

Title: Capture, organize, and tackle your to-dos from anywhere
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
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: CloudFront
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Amazon
Subject: *.frontend.public.atl-paas.net
Valid from: Jun 18, 2026
Valid to: Jan 1, 2027
Days until expiry: 156
SAN domains: *.frontend.public.atl-paas.net, bitbucket.org, *.bitbucket.com, *.bitbucket.io, *.teamworkgraph.ai, *.devsphere.tools.atlassian.com, *.rovo.com, *.halp.com, halp.com, *.internal.atlassian.com, *.atlassian.com, atlassian.design, *.us-west-2.prod.public.atl-paas.net, *.prod-apse.frontend.public.atl-paas.net, *.atl-paas.net, *.prod.atlassian-dev.net, *.sbox.shared.atlassian-3p.com, bitbucket.io, *.prod-east.frontend.public.atl-paas.net, *.remix.prod.atlassian-dev.net, *.atlassian.dev, teamworkgraph.com, *.prod-west.frontend.public.atl-paas.net, teamworkgraph.ai, atlassian.dev, apkg.io, *.trello.com, trello.com, *.kaizen.shared.atlassian-3p.com, *.atlassian-isolated-3p.com, atlassian-3p.com, atlassian.com, *.prod-euwest.frontend.public.atl-paas.net, *.prod-west2.frontend.public.atl-paas.net, *.teamworkgraph.com, *.bytebucket.org, *.prod.atl-paas.net, *.prod-eucentral.frontend.public.atl-paas.net, jira.com, rovo.com, *.prod-apse2.frontend.public.atl-paas.net, bitbucket.com, *.atlassian-3p.com, *.us-east-1.prod.public.atl-paas.net, *.bitbucket.org, atlassian-isolated-3p.com, *.status.atlassian.com, *.apkg.io, *.jira.com, bytebucket.org, puds.prod.atl-paas.net, *.prod.public.atl-paas.net

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 3 · H3 15

Links

31 internal · 20 external · 20 broken

Images

13 total · 0 missing alt

Scripts / Styles

7 scripts · 3 stylesheets

JS / CSS size

185 KB · 168 KB

Page size

478 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Meta description longer than 160 characters
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://trello.com
Final URL: https://trello.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 13 ms
HTML size: 478 KB
Redirect chain: https://trello.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does trello.com use?: We did not detect any specific technologies for trello.com in the latest scan.
Is trello.com secure (HTTPS)?: Yes. trello.com uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 1, 2027.
Who hosts trello.com?: Hosting provider information for trello.com is not available yet.
What is trello.com's SEO score?: trello.com scored 60/100 for SEO in the latest analysis (fair).
What is trello.com's overall website score?: trello.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
Has trello.com's score changed over time?: trello.com's overall score has stayed steady at 79/100 since Jul 18, 2026.