Ciprian Popescu

Technical SEO Specialist, JavaScript Programmer and Senior Full Stack Developer. On a quest to experiment with Canvas, WebGL, JavaScript, SEO and WordPress, among many other things. Founder of WPDublin and SpeedFactor, co-organizer of Dublin WordPress Meetup group.

Website: https://getbutterfly.com/

Published articles: 394

Articles by Ciprian

• WordPress Responseless XHR Request Using JavaScript
  28 Aug 2019 in AJAX and Fetching Data
• Tiny WordPress
  27 Aug 2019 in Blog
• How to track and measure phone number views with JavaScript
  22 Aug 2019 in JavaScript DOM
• How to show an outdated browser alert on Internet Explorer 11
  22 Aug 2019 in JavaScript DOM
• Native JavaScript hasClass()
  22 Aug 2019 in JavaScript DOM
• How to extract a value from an element and, optionally, round it
  22 Aug 2019 in JavaScript DOM, Methods, Events and Scopes
• How to hide an element using JavaScript
  22 Aug 2019 in JavaScript DOM
• End of an Era: Travel SEO
  21 Aug 2019 in AJAX and Fetching Data
• How to Migrate bbPress to Mingle Forum
  12 Aug 2019 in Blog
• How to Create a Programmatic JavaScript Tooltip
  17 Jul 2019 in JavaScript DOM
• How to create a YouTube video cover using the YouTube Iframe API
  09 Jul 2019 in JavaScript DOM, Methods, Events and Scopes
• How to Get and Set URL Parameters with JavaScript
  08 Jul 2019 in Methods, Events and Scopes
• Convert Hex2RGBA For Your CSS Selectors
  08 Jul 2019 in Blog
• How to Code the Ultimate Landing Page For SEO and Conversions
  08 Jul 2019 in Blog, Conversion Rate Optimization, Marketing, SEO
• Google AI – Making Google Think You Have the Best Site
  08 Jul 2019 in Blog, Marketing, SEO
• From Web Development to Growth Hacking
  08 Jul 2019 in Blog, Conversion Rate Optimization, Marketing
• Deconstructing Neil Patel’s WordPress SEO Article
  08 Jul 2019 in Blog
• How to post to Slack using a third-party script
  05 Jul 2019 in Blog
• How to Install WordPress Plugin Dependencies
  05 Jul 2019 in Blog
• 9 Innovative Ways to Improve Your Product Photos
  19 Jun 2019 in Blog
• 11 Navigation Tips for Smoother Sailing on Your Site
  18 Jun 2019 in Blog, Conversion Rate Optimization, Marketing
• Why SEOs Need to Stop Saturating the Web with Content
  15 May 2019 in Blog, Marketing, SEO
• How and Why I Removed IE11 Support From Our Product
  25 Apr 2019 in Blog
• West Cork Dream Properties
  10 Apr 2019 in Blog
• The Journey to PHP 7
  13 Mar 2019 in Blog
• About WordPress Forks, b2, b3 and Future Projects
  29 Oct 2018 in Blog, WordPress
• How to Build a Vanilla JavaScript Slider in Less Than 100 Lines
  16 Oct 2018 in JavaScript Sliders
• Product Sans
  30 Sep 2018 in Blog
• How to Build an Awesome Pricing Table/Matrix Using HTML/CSS
  30 Sep 2018 in Blog
• How to Implement a Service Worker in Your Website and How to Create a Basic PWA
  30 Sep 2018 in Methods, Events and Scopes
• A Trio of Approachable Vanilla JS Sliders
  29 Sep 2018 in JavaScript Sliders
• Cross-browser Query Parameter Getter and Setter
  29 Sep 2018 in Methods, Events and Scopes
• How to Autoplay a Video Element Using JavaScript
  28 Sep 2018 in JavaScript DOM, Methods, Events and Scopes
• Do You Really Need Wordfence (Apache Edition)
  28 Sep 2018 in Blog
• Cache & Compress Your WordPress Site Without a Plugin
  28 Sep 2018 in Blog
• How to Code an Assistance Request Plugin for WordPress
  28 Sep 2018 in Blog
• Cross-browser CSS object-fit
  28 Sep 2018 in Blog
• 2018 Blog Awards Ireland
  22 Sep 2018 in Blog
• Native JavaScript Drag&Drop Upload
  13 Jul 2018 in JavaScript DOM
• Passing Arguments to External JavaScript Files
  09 Jul 2018 in AJAX and Fetching Data
• JavaScript Data Types
  09 Jul 2018 in JavaScript Arrays & Objects, Methods, Events and Scopes
• Building a Simple Tab Strip using Vanilla JavaScript
  09 Jul 2018 in JavaScript DOM
• Convert jQuery.get() to Vanilla JavaScript
  04 Jul 2018 in AJAX and Fetching Data
• ASP.NET Header Cleanup, HSTS Implementation and Browser Security
  26 Jun 2018 in Blog
• How to Compare Version Numbers in JavaScript
  25 Jun 2018 in Methods, Events and Scopes
• DOM ready functionality using vanilla JavaScript
  21 Jun 2018 in JavaScript DOM
• gbRichEdit5
  12 Jun 2018 in Blog
• roo! Framework Development and Future Plans
  12 Jun 2018 in Blog