DEVELOPER-DOCS.PERK.COM

IPhone / Mobile Compatible

The website contains code that allows the page to support IPhone / Mobile Content.

Viewport Meta

This page uses the viewport meta tag which means the content may be optimized for mobile content.

Sentry

JavaScript bug tracking software through Sentry's javascript client Raven.

UTF-8

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.

X-UA-Compatible

Allows a website to define how a page is rendered in Internet Explorer 8, allowing a website to decide to use IE7 style rendering over IE8 rendering.

Conditional Comments

[url] uses conditional comments that are supported by Microsoft Internet Explorer. They allow web developers to show or hide HTML code based on the version of the viewer's browser.

HTML5 DocType

The DOCTYPE is a required preamble for HTML5 websites.

Javascript

JavaScript is a scripting language most often used for client-side web development.

Cascading Style Sheets

Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML

Meta Robot

This page contains a meta robots tag which tells search engines and robots to index or not index the page.

SEO_TITLE

SEO Title

Content Delivery Network

This page contains links that give the impression that some of the site contents are stored on a content delivery network.

SEO_H1

SEO H1

SEO_H2

SEO H2