Page Comparison

• chrome extension: https://chrome.google.com/webstore/detail/accessibility-developer-t/fpkknkljclfencbdbgkenhalefipecmb
• chrome extension code: https://github.com/GoogleChrome/accessibility-developer-tools

HTML Code Sniffer / Pally

• HTML_CodeSniffer is a client-side script that checks HTML source code and detects violations of a defined coding standard. HTML_CodeSniffer is written entirely in JavaScript, does not require any server-side processing and can be extended by developers to enforce custom coding standards by creating your own "sniffs".
• website / bookmarklet: http://squizlabs.github.io/HTML_CodeSniffer/
• source: https://github.com/squizlabs/HTML_CodeSniffer
• Pally - your automated accessibility testing pal. It runs HTML CodeSniffer for programmatic accessibility reporting.
  • website: http://pa11y.org/
  • Dashboard: Web interface for automated accessibility reporting and graphing. https://github.com/nature/pa11y-dashboard

  • web service: A simple JSON web service for automated accessibility reporting. https://github.com/nature/pa11y-webservice

  • command line: Run one-off accessibility reports from the comfort of your command line. https://github.com/nature/pa11y

     

Tanaguru

• Tanaguru is a free/opensource software (AGPL licensed) for web sites assessments 
• Audits include: 
  • page audit
  • entire website audit (Heritrix crawler embedded) - you can uses this to crawl an url from a VM on your laptop which works great for the drupal pages, but cannot access most authenticated pages for those you need to be logged in. See thoughts in "Crawling with credentials", below.
  • offline file audit
  • scenario audit (user path over a given website)
    
• website: http://www.tanaguru.org/
• source: https://github.com/Tanaguru/Tanaguru
• discussion forum: http://discuss.tanaguru.org/
• Jenkins Plug-in: http://tanaguru-jenkins-plugin.readthedocs.org/en/latest/

Crawling with credentials

• • It looks like this would be technically feasible. See https://webarchive.jira.com/wiki/display/Heritrix/HTML+Form+GET+or+POST
  • Here is the place in the tanaguru code where you would add the credentials. https://github.com/Tanaguru/Tanaguru/blob/master/engine/crawler/src/test/resources/full-site-crawl-conf/tanaguru-crawler-beans-site.xml#L439, or maybe if that doesn't work try here: https://github.com/Tanaguru/Tanaguru/blob/master/engine/tanaguru-resources/src/main/resources/conf/context/crawler/tanaguru-crawler-beans-page.xml#L452.

  • So something like this (with a valid login/password):

     

    <bean id="credential"     class="org.archive.modules.credential.HtmlFormCredential">     <property name="domain" value="example.com" />     <property name="login-uri" value="https://example.com/login"/>     <property name="form-items">         <map>             <entry key="login" value="mylogin"/>             <entry key="password" value="mypassword"/>             <entry key="submit" value="submit"/>         </map>     </property> </bean>