URL Scan Results for the page [Free](https://qrcodedynamic.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
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
YouTube https://www.youtube.com	YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.	Type: html Regex: <(?:param|embed|iframe)[^>]{1,250}youtube(?:-nocookie)?\.com\/(?:v|embed)
Security
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: (?:)
Font scripts
Font Awesome https://fontawesome.com/	Font Awesome is a font and icon toolkit based on CSS and Less.	Type: scriptSrc Regex: (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.{0,250}?([0-9a-fA-F]{7,40}|[\d]{1,250}(?:.[\d]{1,250}(?:.[\d]{1,250})?)?)|)
Miscellaneous
Popper https://popper.js.org	Popper is a positioning engine, its purpose is to calculate the position of an element to make it possible to position it near a given reference element.	Type: scriptSrc Regex: \/popper(?:\.min)?\.js(?:\/([0-9.]{1,250}))?
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
CDN
Unpkg https://unpkg.com	Unpkg is a content delivery network for everything on npm.	Type: scriptSrc Regex: unpkg\.com\/
Cloudflare https://www.cloudflare.com	Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.	Type: headers Name: cf-ray Regex: ^cloudflare$
Tag managers
Google Tag Manager https://www.google.com/tagmanager	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.	Type: html Regex: <!-- (?:End )?Google Tag Manager -->
JavaScript libraries
jQuery https://jquery.com	jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.	Type: scriptSrc Regex: jquery
PaaS
Amazon Web Services https://aws.amazon.com/	Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.	Dependent on Amazon SES
UI frameworks
Bootstrap https://getbootstrap.com	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.	Type: html Regex: <link[^>]{0,250} href=[^>]{0,250}?bootstrap(?:[^>]{0,250}?([0-9a-fA-F]{7,40}|[\d]{1,250}(?:.[\d]{1,250}(?:.[\d]{1,250})?)?)|)[^>-]{0,250}?(?:\.min)?\.css
Email
Amazon SES https://aws.amazon.com/ses/	Amazon Simple Email Service (SES) is an email service that enables developers to send mail from within any application.	Type: dns Regex: amazonses\.com

Performance

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

dns

1 ms

Good

tcp

1 ms

Good

requestTime

867 ms

Poor

dom

1494 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.