Title: [Responsive Page Tester] Support | WordPress.org

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# [Responsive Page Tester] Support

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    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [Adding screen sizes function not working](https://wordpress.org/support/topic/adding-screen-sizes-function-not-working/)
    -  Started by: [optipop](https://wordpress.org/support/users/optipop/)
    - 1
    - 0
    -  [11 years, 6 months ago](https://wordpress.org/support/topic/adding-screen-sizes-function-not-working/)
    -  [optipop](https://wordpress.org/support/users/optipop/)
 *  -  [Does not work on Rackspace testing URLs](https://wordpress.org/support/topic/does-not-work-on-rackspace-testing-urls/)
    -  Started by: [m7csat](https://wordpress.org/support/users/m7csat/)
    - 1
    - 0
    -  [11 years, 11 months ago](https://wordpress.org/support/topic/does-not-work-on-rackspace-testing-urls/)
    -  [m7csat](https://wordpress.org/support/users/m7csat/)
 *  -  [Nivo Slider conflict?](https://wordpress.org/support/topic/nivo-slider-conflict-1/)
    -  Started by: [lesliejc](https://wordpress.org/support/users/lesliejc/)
    - 1
    - 0
    -  [12 years, 5 months ago](https://wordpress.org/support/topic/nivo-slider-conflict-1/)
    -  [lesliejc](https://wordpress.org/support/users/lesliejc/)
 *  -  [Visible Scrollbars in Chrome](https://wordpress.org/support/topic/visible-scrollbars-in-chrome/)
    -  Started by: [Jay Hoffmann](https://wordpress.org/support/users/jhoffm34/)
    - 1
    - 1
    -  [12 years, 8 months ago](https://wordpress.org/support/topic/visible-scrollbars-in-chrome/#post-4093312)
    -  [Jay Hoffmann](https://wordpress.org/support/users/jhoffm34/)
 *  -  [A little flaw](https://wordpress.org/support/topic/a-little-flaw/)
    -  Started by: [philipshambrook](https://wordpress.org/support/users/philipshambrook/)
    - 2
    - 2
    -  [12 years, 9 months ago](https://wordpress.org/support/topic/a-little-flaw/#post-4057784)
    -  [philipshambrook](https://wordpress.org/support/users/philipshambrook/)
 *  -  [xampp localhost](https://wordpress.org/support/topic/xampp-localhost/)
    -  Started by: [Cris_](https://wordpress.org/support/users/cris_/)
    - 2
    - 1
    -  [13 years, 1 month ago](https://wordpress.org/support/topic/xampp-localhost/#post-3689143)
    -  [Jonathan Desrosiers](https://wordpress.org/support/users/desrosj/)
 *   

 * ![](https://s.w.org/plugins/geopattern-icon/responsive-page-tester_b9b8b8.svg)
 * [Responsive Page Tester](https://wordpress.org/plugins/responsive-page-tester/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/responsive-page-tester/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/responsive-page-tester/)
 * [Active Topics](https://wordpress.org/support/plugin/responsive-page-tester/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/responsive-page-tester/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/responsive-page-tester/reviews/)