Link Check results for www.todoist.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:December 30, 2025 20:40:58

Target URL:https://www.todoist.com/

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Page Information

Target URL

https://www.todoist.com/

Page Title

Todoist | A To-Do List to Organize Your Work

Site Favicon

Status

Active

Host Information

Domain

www.todoist.com

Server

N/A

Country

France

IP Address

18.161.111.47

ASN Information

16509

AMAZON-02

Technologies

Contentful

CMS

Amazon Web Services

PaaS

HSTS

Security

Google Tag Manager

Tag managers

Google Analytics

Analytics

Amazon CloudFront

CDN

+1 more technologies detected

SSL Certificate

HTTPS Enabled

Secure

Certificate Issuer

N/A

Valid From

2025-12-29 20:41:04

Valid Until

2026-12-30 20:41:04

Subject Name

www.todoist.com

Performance Statistics

136

Total Requests

Domains

IP Addresses

2.18 MB

Transfer Size

Content Size6.08 MB

HTTP Headers

Alt-Svc

h3=":443"; ma=86400

Cache-Control

private, no-cache, no-store, max-age=0, must-revalidate

Connection

keep-alive

Content-Encoding

gzip

Content-Security-Policy

frame-ancestors 'self' https://app.todoist.com https://app.contentful.com

Content-Type

text/html; charset=utf-8

Date

Tue, 30 Dec 2025 20:41:05 GMT

Link

<https://www.todoist.com/>; rel="alternate"; hreflang="en", <https://www.todoist.com/ru>; rel="alternate"; hreflang="ru", <https://www.todoist.com/fr>; rel="alternate"; hreflang="fr", <https://www.todoist.com/nl>; rel="alternate"; hreflang="nl", <https://www.todoist.com/pt-BR>; rel="alternate"; hreflang="pt-BR", <https://www.todoist.com/zh-CN>; rel="alternate"; hreflang="zh-CN", <https://www.todoist.com/ko>; rel="alternate"; hreflang="ko", <https://www.todoist.com/nb>; rel="alternate"; hreflang="nb", <https://www.todoist.com/de>; rel="alternate"; hreflang="de", <https://www.todoist.com/sv>; rel="alternate"; hreflang="sv", <https://www.todoist.com/tr>; rel="alternate"; hreflang="tr", <https://www.todoist.com/it>; rel="alternate"; hreflang="it", <https://www.todoist.com/da>; rel="alternate"; hreflang="da", <https://www.todoist.com/pl>; rel="alternate"; hreflang="pl", <https://www.todoist.com/fi>; rel="alternate"; hreflang="fi", <https://www.todoist.com/zh-TW>; rel="alternate"; hreflang="zh-TW", <https://www.todoist.com/ja>; rel="alternate"; hreflang="ja", <https://www.todoist.com/es>; rel="alternate"; hreflang="es", <https://www.todoist.com/cs>; rel="alternate"; hreflang="cs", <https://www.todoist.com/>; rel="alternate"; hreflang="x-default" <https://todoist.b-cdn.net/_next/static/media/c4b700dcb2187787-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", <https://todoist.b-cdn.net/_next/static/media/db5b52ef97cb5bf6.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", <https://todoist.b-cdn.net/_next/static/media/e4af272ccee01ff0-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2"

Strict-Transport-Security

max-age=31536000; includeSubDomains; preload

Transfer-Encoding

chunked

Vary

Accept-Encoding rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch

Via

1.1 5a2879388aecf2ae307711400ed2adde.cloudfront.net (CloudFront)

X-Amz-Cf-Id

ZvbB4GNezZzSjnIL7lqLy6go9wpOLYQuhuT_gWP4AVxFCbEKW3GLNA==

X-Amz-Cf-Pop

DFW59-P5

X-Cache

Miss from cloudfront

X-Doist-Region

us-east-1

X-Frame-Options

sameorigin

X-Middleware-Rewrite

/en

18 headers detected

Technology Stack Analysis

Contentful

CMS

Contentful is an API-first content management platform to create, manage and publish content on any digital channel.

Amazon Web Services

PaaS

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

HSTS

Security

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

Google Tag Manager

Tag managers

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Google Analytics

Analytics

Google Analytics is a free web analytics service that tracks and reports website traffic.

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.

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Website Cookies 1

ffid

www.todoist.com

Lax

Value

aWRlbnRpdHk9dmlzaXRvcl8xZjBjY2MxYi0xMTAwLTRkMWQtYTljMS03YWVlZDU4MzY4OGQmZXhwaXJ5PTE3NjcxMzA4NjUxNzE%3D

Expires:12/30/2025

External Links 15

Log in

app.todoist.com

No Security Risks Detected

Scan Information

Page Information

Host Information

Technologies

SSL Certificate

Performance Statistics

HTTP Headers

Technology Stack Analysis

Contentful

Amazon Web Services

HSTS

Google Tag Manager

Google Analytics

Amazon CloudFront

HTTP/3

Website Cookies 1

ffid

External Links 15

Log in

Start for free

Read about our long-term mission

Developer API

Status

About Us

CareersWe’re hiring!

Press

Twist

Todoist on YouTube

Todoist on LinkedIn

Todoist on Instagram

Todoist on Reddit

Privacy

Terms

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todoist.b-cdn.net

tr.capterra.com

www.clarity.ms

www.google-analytics.com

www.googletagmanager.com

www.todoist.com