Sia Karamalegos 13 posts
Author: SIA KARAMALEGOS (13 posts)
Freelance performance engineer and web developer, speaker, teacher, community organizer, and Google Developers Expert in Web Technologies. Available for contract consulting.
2025
Building a site that shows real-user web performance data by Shopify theme using HTTP Archive, the Chrome User Experience Report, BigQuery, Node, and 11ty
YouTube video
2024
Automatically generate unique Open Graph images for each page of your website
How I migrated my static site from Netlify to Cloudflare including setting up Functions to handle contact form requests
2022
A lot of e-commerce solutions exist, but many of them charge a monthly fee. How could we build a site with the lowest hosting costs possible?
2021
Join the Indie Web by adding Webmentions to your serverless Eleventy static site with this step-by-step tutorial. No client-side JavaScript needed!
Slides and resources from my talks at JamStack Toronto and Magnolia JS.
Want to get started with Eleventy but feel overwhelmed? Try out this pared-down tutorial
Use lite-youtube-embed in Eleventy for faster and more privacy-minded video
2020
Learn the fundamentals behind responsive images and how to set them up in Eleventy using Cloudinary and Eleventy shortcodes
Setting and using data in the static site generator Eleventy
2019
Encourage users to retweet or share a post based on whether a Tweet already exists for your blog post.