Fundamentals × What Makes a Website Slow?
March 8, 2023, 11 a.m. (1 year, 8 months ago)
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In this episode of Syntax, Wes and Scott talk through all the reasons your website might be slow, and how you can troubleshoot a slow website such as issues on the server, large assets, caching, CSS, JavaScript, latency, and more.
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Show Notes
- 00:11 Welcome
- Glove 80 keyboard
- Raycast
- 03:06 Sponsor: Sentry
- 05:15 What makes a website slow?
- Uses.tech
- 06:29 Server Generation Times
- 13:33 Large payloads
- Redis
- Gzip
- Brotli compression
- Cloudflare
- Cloudinary
- 18:13 Assets being too large
- 23:01 Caching assets
- 28:25 CDN
- 30:35 Caching 101
- 37:04 Render blocking requests
- 40:01 CSS
- 42:25 JavaScript
- 44:51 Latency
- 49:17 Flash of dark mode or unsigned out
- 55:00 Data uris
- Content-visibility
- vite-plugin-singlefile
- Pool in your URL
- 58:11 SIIIIICK ××× PIIIICKS ×××
××× SIIIIICK ××× PIIIICKS ×××
- Scott: 3Blue1Brown
- Wes: Suavecito Firme Clay Pomade
Shameless Plugs
- Scott: LevelUp Tutorials
- Wes: Wes Bos Tutorials
Tweet us your tasty treats
- Scott’s Instagram
- LevelUpTutorials Instagram
- Wes’ Instagram
- Wes’ Twitter
- Wes’ Facebook
- Scott’s Twitter
- Make sure to include @SyntaxFM in your tweets
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