Free Browser Compatibility Testing on Chrome 20 Browser Online

ELEMENTS NOT SUPPORTED IN CHROME 20 BROWSER

Array.prototype.includes

Determines whether or not an array includes the given value, returning a boolean value (unlike indexOf).

Async functions

Async function make it possible to treat functions returning Promise objects as if they were synchronous.

Printing Events

Window fires beforeprint and afterprint events so the printed document can be annotated.

Canvas blend modes

Method of defining the effect resulting from overlaying two layers on a Canvas element.

Picture element

A responsive images method to control which image resource a user agent presents to a user, based on resolution, media query and/or support for a particular image format

display: flow-root

The element generates a block container box, and lays out its contents using flow layout. It always establishes a new block formatting context for its contents. It provides a better solution to the most use cases of the "clearfix" hack.

text-emphasis styling

Method of using small symbols next to each glyph to emphasize a run of text, commonly used in East Asian languages. The text-emphasis shorthand, and its text-emphasis-style and text-emphasis-color longhands, can be used to apply marks to the text. The text-emphasis-position property, which inherits separately, allows setting the emphasis marks' position with respect to the text.

text-decoration styling

Method of defining the type, style and color of lines in the text-decoration property. These can be defined as shorthand (e.g. text-decoration: line-through dashed blue) or as single properties (e.g. text-decoration-color: blue)

CSS Hyphenation

Method of controlling when words at the end of lines should be hyphenated using the "hyphens" property.

CSS Font Loading

This CSS module defines a scripting interface to font faces in CSS, allowing font faces to be easily created and loaded from script. It also provides methods to track the loading status of an individual font, or of all the fonts on an entire page.

CSS Counter Styles

The @counter-style CSS at-rule allows custom counter styles to be defined. A @counter-style rule defines how to convert a counter value into a string representation.