Je váš web optimalizovaný pro mobily? Vyzkoušejte test použitelnosti v mobilech. Zavřít Výkon na webu Další informace o nástrojích pro výkon na webu od Googlu, včetně rozšíření prohlížečů a rozhraní API pro Insights, služby PageSpeed a našich optimalizačních knihoven. Prozkoumat Spojení Programy Nejpopulárnější služby Smluvní podmínky Zásady ochrany soukromí. WebPagetest - Website Performance and Optimization Test. Review Of Cross-Browser Testing Tools. Advertisement At some point in the future, the way that all major browsers render Web code will likely be standardized, which will make testing across multiple browsers no longer necessary as long as the website is coded according to Web standards.
But because that day is still a way off (if it will really come at all), testing your design the advanced browsers as well as legacy browsers is a necessary part of any project. The old-school way to test code was to load your website on as many computers as you could find, using as many different combinations of browsers and operating systems as possible. That was fine if you had access to a bunch of different computers (and had some time to kill).
But there are much more efficient ways to test across browsers, using either free or commercial Web services and software. Free Cross-Browser Testing Good news: very powerful free testing tools are available for Web designers today. Adobe BrowserLab Browsershots SuperPreview (Free and Commercial) Spoon. Access for All – Swiss foundation for accessible technologies - Freeware: PDF Accessibility Checker (PAC) PDF-Accessibility-Checker (PAC 2) The freeware program PAC provides a fast way to test the accessibility of PDF files.
PAC supports both experts as well as end users conducting accessibility evaluations. C mobileOK Basic Tests 1.0. If an HTTP request does not result in a valid HTTP response (because of network-level error, DNS resolution error, or non-HTTP response), FAIL If the HTTP status indicates redirection (status code 3xx): Do not carry out tests on the response If the response relates to a request for the resource under test, or any of its Included Resources (see 2.4.7 Included Resources):
Checklist of Checkpoints for Web Content Accessibility Guidelines 1.0. This version: (plain text, postscript, pdf) This document is an appendix to: Latest version of Web Content Accessibility Guidelines 1.0: Editors: Wendy Chisholm, Trace R & D Center, University of Wisconsin -- Madison Gregg Vanderheiden, Trace R & D Center, University of Wisconsin -- Madison Ian Jacobs, W3C.
Web Content Accessibility Guidelines 1.0. W3C Recommendation 5-May-1999 This version: (plain text, PostScript, PDF, gzip tar file of HTML, zip archive of HTML) Latest version: Previous version: Editors: Wendy Chisholm, Trace R & D Center, University of Wisconsin -- Madison Gregg Vanderheiden, Trace R & D Center, University of Wisconsin -- Madison Ian Jacobs, W3C Copyright © 1999 W3C (MIT, INRIA, Keio), All Rights Reserved.
Abstract These guidelines explain how to make Web content accessible to people with disabilities. This is a reference document for accessibility principles and design ideas. This document is meant to be stable and therefore does not provide specific information about browser support for different technologies as that information changes rapidly.
This document includes an appendix that organizes all of the checkpoints by topic and priority. Google Demo - Gmail Signup.