URL Scan Results for the page [Trezor.io/Start® | Starting Up Your Device | Trézór®](https://faqs-strt-portal.teachable.com/)

Document

Links

The outgoing links identified from the page.

JavaScript Variables

Global JavaScript variables are variables that are defined outside of any function or block scope in JavaScript.

Technology

The technologies identified are present on the scanned URL.

Name	Description	Detected patterns
Analytics
Sift https://sift.com/	Sift is a CA-based fraud prevention company.	Type: scriptSrc Regex: cdn\.sift(?:science)?\.com\/s\.js
Heap https://heap.io	Heap is an analytics platform.	Type: scriptSrc Regex: cdn\.heapanalytics\.com
Google Analytics https://google.com/analytics	Google Analytics is a free web analytics service that tracks and reports website traffic.	Type: scriptSrc Regex: googletagmanager\.com\/gtag\/js
Video players
Wistia https://wistia.com	Wistia is designed exclusively to serve companies using video on their websites for marketing, support, and sales.	Type: scriptSrc Regex: \.wistia\.com
Security
Sift https://sift.com/	Sift is a CA-based fraud prevention company.	Type: scriptSrc Regex: cdn\.sift(?:science)?\.com\/s\.js
reCAPTCHA https://www.google.com/recaptcha/	reCAPTCHA is a free service from Google that helps protect websites from spam and abuse.	Type: scriptSrc Regex: \/recaptcha\/(?:api|enterprise)\.js
HSTS https://www.rfc-editor.org/rfc/rfc6797#section-6.1	HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.	Type: headers Name: strict-transport-security Regex: (?:)
Web frameworks
Ruby on Rails https://rubyonrails.org	Ruby on Rails is a server-side web application framework written in Ruby under the MIT License.	Type: meta Regex: ^authenticity_token$
Miscellaneous
HTTP/3 https://httpwg.org/	HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.	Type: headers Name: alt-svc Regex: h3
LMS
Teachable https://teachable.com	Teachable is a learning management system or LMS platform.	Type: meta Regex: \.teachablecdn\.com
Programming languages
Ruby https://ruby-lang.org	Ruby is an open-source object-oriented programming language.	Dependent on Ruby on Rails
CDN
Google Cloud CDN https://cloud.google.com/cdn	Cloud CDN uses Google's global edge network to serve content closer to users.	Type: headers Name: via Regex: ^1\.1 google$
Payment processors
Stripe https://stripe.com	Stripe offers online payment processing for internet businesses as well as fraud prevention, invoicing and subscription management.	Type: scriptSrc Regex: js\.stripe\.com
IaaS
Google Cloud https://cloud.google.com	Google Cloud is a suite of cloud computing services.	Dependent on Google Cloud CDN
Email
Mailgun https://www.mailgun.com/	Mailgun is a transactional email API service for developers.	Type: dns Regex: mailgun\.org

Performance

The speed and efficiency of the scanned URL loads and displays its content.

dns

1 ms

Good

tcp

1 ms

Good

requestTime

101 ms

Good

dom

1442 ms

Poor

DNS Record

A DNS record maps a domain name to an IP address or other resource information.

SSL Certificate

An SSL certificate is a digital certificate that verifies the authenticity and encrypts the communication between a website and its visitors.

HTTP Headers

HTTP Header

An HTTP header is a component of an HTTP request or response that contains additional information about the message being sent or received.

Content Security Policy

Content Security Policy (CSP) is a security mechanism that helps prevent cross-site scripting (XSS) and other code injection attacks by specifying which content sources are allowed to be loaded on a web page.

Cookies

Cookies are small pieces of data stored on a user's web browser to track and remember information about their browsing activity on a website.