Supported Browsers & Platforms

Off on a Tangent is designed for a viewport width of at least 320px.

Desktop, laptop, and limited support browsers are tested using Apple MacOS 10.14, FreeDOS 1.2, Google Chrome OS 70, Haiku R1/beta1, Microsoft Windows 10 (1809), and Xubuntu Linux 18.10. Tablet browsers are tested using Apple iOS 12.0, Google Android 9.0, Google Chrome OS 70, and Microsoft Windows 10 (1809). Smartphone browsers are tested using Apple iOS 12.0 and Google Android 9.0.

The most recent version of each of the browsers listed below are officially supported. If you have any trouble using the site in a supported browser, please let me know! In addition, the site should work properly in almost any recent Blink, EdgeHTML, Gecko, or Webkit-based browser.

Desktop Browsers

Tablet Browsers

Smartphone Browsers

Lo-Fi Browsers
(it works, but it’s not pretty!)

  • Arachne (DOS)
  • Links (DOS, Haiku, Linux, Mac, Windows)
  • Lynx (DOS, Haiku, Linux, Mac, Windows)

Core and Libraries

  • WordPressthe core of this site is built on WordPress, an open source (GNU-GPL 2.0) blogging and content management system.
  • This site makes use, to varying degrees, of the following WordPress plugins. These plugins are also licensed under the GNU-GPL 2.0 (except for the Off on a Tangent plugin, which is for private use on this site alone and is not distributed).

    Akismet Anti-Spam 4.1.1  Akismet Anti-Spam 4.1.1
    » Automattic (url)
    Used by millions, Akismet is quite possibly the best way in the world to protect your blog from spam. It keeps your site protected even while you sleep. To get started: activate the Akismet plugin and then go to your Akismet Settings page to set up your API key.

    Better WordPress Google XML Sitemaps 1.4.1  Better WordPress Google XML Sitemaps 1.4.1
    » Khang Minh (url)
    Generates XML sitemaps for your WordPress website with ease. This plugin comes with support for sitemap index, multisite WordPress and Google News sitemap. It also provides a powerful and flexible system for any customization need.

    Broken Link Checker 1.11.7  Broken Link Checker 1.11.7
    » Janis Elsts, Vladimir Prelovac, Janne Aalto (url)
    Checks your blog for broken links and missing images and notifies you on the dashboard if any are found.

    CryptX 3.2.18  CryptX 3.2.18
    » Ralf Weber (url)
    No more SPAM by spiders scanning you site for email adresses. With CryptX you can hide all your email adresses, with and without a mailto-link, by converting them using javascript or UNICODE. Although you can choose to add a mailto-link to all unlinked email adresses with only one klick at the settings. That’s great, isn’t it?

    Disable Comments 1.9.0  Disable Comments 1.9.0
    » Samir Shah (url)
    Allows administrators to globally disable comments on their site. Comments can be disabled according to post type.

    Jetpack by 7.1.1  Jetpack by 7.1.1
    » Automattic (url)
    Bring the power of the cloud to your self-hosted WordPress. Jetpack enables you to connect your blog to a account to use the powerful features normally only available to users.

    Mail From 1.0.1  Mail From 1.0.1
    » Andrew Hamilton (url)
    Change the default address that WordPress sends it’s email from.

    Off on a Tangent 5.3.8  Off on a Tangent 5.3.8
    » Scott Bradford (url)
    Supporting code for Off on a Tangent.

    Search Exclude 1.2.2  Search Exclude 1.2.2
    » Roman Pronskiy (url)
    Hide any page or post from the WordPress search results by checking off the checkbox.

    Simple Social Icons 3.0.0  Simple Social Icons 3.0.0
    » StudioPress (url)
    A simple CSS and SVG driven social icons widget.

    TinyMCE Advanced 5.1.0  TinyMCE Advanced 5.1.0
    » Andrew Ozz (url)
    Enables advanced features and plugins in TinyMCE, the visual editor in WordPress.

    WordPress phpinfo() 16.3  WordPress phpinfo() 16.3
    » Chris Flannagan (url)
    This simple plugin adds an option to an administrator’s Tools menu which displays standard phpinfo() feedback details to the user and allows to send in email.

    WP-PluginsUsed 1.50.1  WP-PluginsUsed 1.50.1
    » Lester 'GaMerZ' Chan (url)
    Display WordPress plugins that you currently have (both active and inactive) onto a post/page.

    WP Crontrol 1.7.0  WP Crontrol 1.7.0
    » John Blackbourn & crontributors (url)
    WP Crontrol lets you view and control what’s happening in the WP-Cron system.

    WP Render Blogroll Links 2.1.8  WP Render Blogroll Links 2.1.8
    » Tanin Ehrami (url)
    Outputs your Blogroll links to a Page or Post. Add [wp-blogroll] to a Page or Post and all your Wordpress links/Blogrolls will be rendered. This extremely simple plug-in enables you to create your own Links page without having to write a custom template.The output can easily be styled with CSS. Each category with its links is encapsulated in a DIV with a classname called “linkcat”. All the links are attributed with the class “brlink”.

  • _s (underscores)—The Off on a Tangent WordPress theme is based upon the open-source (GNU-GPL 2.0) _s (underscores) starter theme.
  • This site also makes use of the following libraries:
    • jQuery—Much of the custom JavaScript code that makes this site work the way it works is built upon the open source (GNU-GPL 2.0/MIT License) jQuery JavaScript library.
    • Bootstrap—The responsive layout and most user interface elements are built upon the open source (MIT License) Bootstrap framework.
    • Font Awesome—Icons and some other style elements are provided by the free (SIL OFL 1.1/CC BY 4.0) Font Awesome icon set.
    • SmartMenus—Menu functions are built upon the open source (MIT License) SmartMenus jQuery plugin with the Bootstrap add-on.
    • Colorbox—Image and gallery pop-ups are built upon the open-source (MIT License) Colorbox jQuery plugin.
    • jVectorMap—Electoral and others maps are built upon the open source (GNU-GPL 3.0) jVectorMap library.


  • DreamHostHosting and domain registration services by DreamHost.
  • Apache HTTP ServerThe web server software that underpins both my development and production environments is the open source (Apache License) Apache HTTP Server.
  • PHP Hypertext PreprocessorThe scripting language that powers WordPress and WordPress plugins, as well as my custom application code, is the open source (PHP License) PHP Hypertext Preprocessor.
  • Oracle MySQLThe database technology that powers WordPress is the open source (GNU-GPL 2.0) Oracle MySQL server.

Design and Development

  • Adobe Creative CloudGraphics and design work for Off on a Tangent happens in the various proprietary Adobe creative applications, including Photoshop, Illustrator, and many others (depending on the specific task).
  • Git Version ControlI maintain my code-bases in Git, an open source (GNU-GPL 2.0) version control system. It keeps all my code in line and makes sure I can roll-back my occasional catastrophic errors.
  • Google ChromeWhile developing this site, I do most of my initial development testing in Google’s Chrome web browser, which is based on the open source (BSD License) Chromium browser.
  • JetBrains PhpStormI do most of my coding in HTML, JavaScript, and PHP in JetBrains PhpStorm, a well-regarded proprietary integrated development environment based on JetBrains IntelliJ IDEA.
  • Mantis Bug TrackerI track bugs, development goals, and more using the open source (GNU-GPL 2.0) Mantis Bug Tracker system, which I also use to track my other development projects.

Standardization and Evaluation


Browser Screenshot Gallery