bowdenweb

y = 122.32e-0.31x

In this equation, x is the time it takes your page to load (in seconds) and the result, y is approximately the percent of pages that your page is faster than

#
body {-webkit-animation:bugfix infinite 1s;}
#
@-webkit-keyframes bugfix { from{white-space:default;} to{white-space:normal;} }

gradients

at one point, learning Javascript meant you were not a serious programmer. At this point, not learning the language makes the same statement. Javascript is resurgent, and buoyed by the V8 runtime and adjacent frameworks like Node.js will expand its footprint on the server.
Bonus

Events are actions that usually occur as a result of something the user does. For example, clicking a button is an event, as is changing a text field or moving the mouse over a link. For your script to react to an event, you define event handlers, such as onChange and onClick.

Main Font Size X 30 = Optimal Columns Reading size

Font Size x 30 Column Size
12 30 360
13 30 390
14 30 420
15 30 450
16 30 480
17 30 510
18 30 540
19 30 570
20 30 600
21 30 630

scannability as the ability to quickly scan vertically and comprehend. Scanning is a very vertical thing