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

• Canvas: Strange, Creepy Cables
  24 Mar 2022 in Canvas
• Canvas: Pathfinding
  24 Mar 2022 in Canvas
• Canvas: Circles & Optical Illusions
  21 Mar 2022 in Canvas
• Canvas: 2D Waves
  21 Mar 2022 in Canvas
• Canvas: Julia Fractal Animation
  21 Mar 2022 in Canvas
• Vanilla JavaScript table date sorting
  08 Mar 2022 in JavaScript DOM, JavaScript Time & Date
• Tiny confirmation modal dialog in Vanilla JavaScript
  08 Mar 2022 in JavaScript DOM
• How to completely remove Post SMTP logged emails
  08 Mar 2022 in Blog, WordPress
• How to add a top bar countdown for your next product sale
  25 Nov 2021 in JavaScript DOM, JavaScript Time & Date
• How to scrape content from Meetup.com using PHP
  08 Nov 2021 in Blog
• WordPress: How to display nearby attractions and amenities using Yelp Nearby
  01 Nov 2021 in Blog
• How to Create a Draggable Carousel using Vanilla JavaScript
  21 Oct 2021 in JavaScript Carousels
• How to create a Jetpack Site Stats Aggregator
  07 Oct 2021 in Blog
• Lighthouse Update and What’s Next
  07 Oct 2021 in Blog
• Canvas JS: Big Ball of Particles
  06 Oct 2021 in Canvas
• How to Add a Block Pattern to a WordPress Theme
  04 Oct 2021 in Blog
• Using Resource Hints to Optimize WordPress Performance
  04 Jun 2021 in Blog
• CSS Rounded Corners Gradient Border
  20 May 2021 in Blog
• JavaScript Drag & Drop
  20 May 2021 in JavaScript DOM
• “Times New Roman” Enhanced CSS Font Stack
  19 May 2021 in Blog
• How to Create Double Off-canvas Menus With CSS Only
  19 May 2021 in Blog
• JavaScript Character Counter for Text Areas
  17 May 2021 in JavaScript DOM
• The Ultimate YouTube Video Embed Setup
  15 May 2021 in Blog
• WordPress External Featured Image via cURL
  14 May 2021 in Blog
• Start an Ecommerce Store in 2021 Guide
  13 May 2021 in Blog, Sponsored
• Carbon: Basic Syntax Highlighting with Zero Overhead Using JavaScript
  11 May 2021 in JavaScript DOM
• SpeedFactor Update: Less is More
  10 May 2021 in Blog
• How to Create a Fixed Teaser Block in WordPress
  27 Apr 2021 in Blog, WordPress
• How I Created My Homepage JavaScript Post Carousel
  27 Apr 2021 in JavaScript Carousels, JavaScript DOM
• How to Expire localStorage Items and Replace Cookies
  26 Apr 2021 in JavaScript Time & Date, Methods, Events and Scopes
• How to Create Smaller Buttons for the Block Editor (Gutenberg)
  26 Apr 2021 in Blog
• WordPress or Amazon? The Hard Choice for Beginner Sellers
  21 Apr 2021 in Blog, Sponsored
• How to Improve Your Mobile Core Web Vitals: Quick Tip
  20 Apr 2021 in Blog
• On/Off Toggle Replacement for WordPress Checkboxes
  19 Apr 2021 in Blog
• My WordPress Plugins – A Short History
  12 Apr 2021 in Blog
• tail.select takeover and update
  06 Apr 2021 in AJAX and Fetching Data, JavaScript DOM
• tail.select
  30 Mar 2021 in AJAX and Fetching Data, JavaScript DOM
• How I added a neat effect in 30 lines using IntersectionObserver
  12 Mar 2021 in JavaScript DOM
• How to add a date/time picker to Gravity Forms
  12 Mar 2021 in Blog
• How to Create Your Own Image Optimization Plugin by Leveraging Jetpack’s Photon
  09 Feb 2021 in Blog
• How to Create Your Own Website Screenshot Service by Leveraging WordPress’ mShots API Service
  09 Feb 2021 in Blog
• How to Get and Set Query Parameters From URL
  09 Feb 2021 in JavaScript DOM, JavaScript Pagination
• 17 Best Website Speed And Performance Testing Tools
  08 Feb 2021 in Blog
• YouTube Playlist Player, Core Web Vitals & Website Performance
  03 Feb 2021 in Blog
• Instant Loading in WordPress Lighthouse Plugin
  19 Jan 2021 in Blog
• Thoughts on Instant Loading in WordPress
  19 Jan 2021 in AJAX and Fetching Data
• How to Submit a Patch to WordPress Core Using TortoiseSVN and Windows 10 (for beginners)
  09 Dec 2020 in Blog
• How to Create a Price Range Slider Using Vanilla JavaScript
  02 Dec 2020 in JavaScript DOM, JavaScript Sliders