Pre-launch Checklist

Pre-launch Checklist

In this episode Wes and Scott discuss their pre-launch checklists. They talk about performance, accessibility, compatibility, SEO, analytics, and more - all the things you should check before launching something to the world. Sentry - Sponsor If you want to know what’s happening with your errors, track them with Sentry. Sentry is open-source error tracking that helps developers monitor and fix crashes in real time. Cut your time on error resolution from five hours to five minutes. It works with any language and integrates with dozens of other services. Syntax listeners can get two months for free by visiting Sentry.io and using the coupon code “tastytreat”. .tech Domains - Sponsor Finding a great domain name is tough with so many names already taken. If you’re looking for a domain name for your startup, side project, or anything at all, check out .tech Domains. Syntax listeners can get 90% off both one-year and five-year registration by visiting go.tech/syntax and using the coupon code “syntax”. Show Notes 1:45 - Overall Let robots do the work for you - use auditing tools Lighthouse SEO Checkers Accessibility checkers like axe 2:58 - Performance Compress those images Build process Cloudinary ImageOptim imgIX Minify Code Splitting Smaller bundles where it makes sense A future where it’s done for us Run page speed tests like Google PageSpeed Insights Don’t service worker on launch Syntax Ep 50 - Progressive Web Apps 11:43 - Compatibility Test on actual browsers that need to be supported Ask people to check on their devices Use a service like Browserstack Browser resolution and ratios Cache busters 16:00 - Sales / Credit Cards Use package.lock Have multiple people test your checkout Make sure your company name is listed on customer’s credit card bills Have a phone number listed for disputes 24:55 - Tips from the Trenches Secure API endpoints Scale up server just in case Early access Soft launch Make sure URLs are correct - no “localhost:3000”, etc. 31:25 - Content Check spelling and grammar A working 404 page Check for leftover placeholder text → launching with lorem ipsum is not good 34:39 - Accessibility Alt text Run color contrast checker Run Lighthouse Correct tab order Use the site with keyboard only and make sure it’s a good experience 37:35 - SEO Sitemap created and uploaded to Google Webmaster Tools SEO checkers Meta tags Correct heading hierarchy 41:55 - Analytics Google analytics Facebook tracking pixel Drip 43:23 - Server config & access .htaccess redirects where needed robots.txt prevent indexing of some pages Enable GZIP Caching Cloudflare or other CDN 46:12 - Company Processes Make sure tests are passing Git issues are closed Merge pull requests Write documentation on processes (readme, etc.) Deploy to staging environment and test production build No unwanted logs or errors left in production build DNS Propagation ××× SIIIIICK ××× PIIIICKS ××× Scott: Swindled Podcast Wes: FIFO Bottles Shameless Plugs Scott’s Level Up Pro Wes’ Advanced React Course - use the code SYNTAX for $10 off 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

Avsnitt(935)

895: React Server Components: Where are we at?

895: React Server Components: Where are we at?

Scott and Wes break down the current state of React Server Components — what they are, how they work, and why they’re so controversial. From framework support to bundling complexity, it’s everything you need to know about RSC in 2025. Show Notes 00:00 Welcome to Syntax! 01:01 Brought to you by Sentry.io. 01:55 What exactly are React Server Components? 02:18 Server components rendering. 03:17 Server components are async. 03:45 Server components can be suspended. 05:05 Server components send RSC payloads to the browser. 06:08 This feels like HTMX? 06:54 Client components are still server rendered. 07:58 Server Functions. 08:52 useActionState. 09:12 Frameworks and React Platforms. 09:16 NextJS. 09:42 Waku. 12:26 candycode.com Daishi Kato 14:23 React Router. Michael Jackson Tweet. 19:29 Vite. vite-plugin-react-server 20:54 Tanstack. Syntax Ep 833. 22:39 Bun. 23:01 DIY. 23:39 Why so much hate? 25:28 I want it my way. 27:46 React Server Components lock-in. Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

21 Apr 30min

894: Open Source Matters w/ Chad Whitacre

894: Open Source Matters w/ Chad Whitacre

Wes and Scott talk with Chad Whitacre, the newest member of the Syntax team, about all things open source—licenses, controversies, economics, and ethics. Chad breaks down what most people misunderstand, and how companies can support sustainable software development the right way. Show Notes 00:00 Welcome to Syntax! 00:39 Meet Chad Whitacre 03:39 Chad’s retro headphones Retrospekt 05:00 Chad’s role at Syntax https://syntax.fm/oss Open Path 09:41 What do people get wrong about open source? 11:11 Why is open source so divisive? 13:01 The evolution of open source and free software 17:55 Single vendor vs. community open source 20:22 How do people build businesses off of a GPL license? 24:40 What’s the most pure version of open source? 26:55 Fair source licensing explained 30:30 Brought to you by Sentry.io 33:09 Should you be concerned about dependencies in your app in relation to licensing? Fair Source 35:16 What’s the most interesting/unusual open source license? Beerware License 40:00 What is Open Source Pledge? Open Source Pledge 45:41 Choosing the right open source license 48:31 Wes’ most popular open source project wait 49:39 Interesting open source projects Mercedes-Benz embraces Open Source Porsche Open Source Platform 51:33 Licensing for educational content 53:46 The beauty of open source Plausible 56:12 Scott’s various open source projects 56:44 The importance of contributing to open source projects 59:16 Sick Picks + Shameless Plugs Sick Picks Chad: Save The Cat! Shameless Plugs Chad: Coming soon Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

16 Apr 1h 1min

893: Everyone Is Talking About MCP

893: Everyone Is Talking About MCP

Scott and Wes break down the Model Context Protocol (MCP), a new open standard that gives AI agents secure, tool-like access to your dev environment. They cover how it works, why it’s a big deal for AI coding workflows, and real-world use cases like GitHub, Sentry, and YouTube. Show Notes 00:00 Welcome to Syntax! 00:49 The lore of ICP. Wes MCP Shirt. 03:09 Brought to you by Sentry.io. 03:33 What is MCP? 05:06 The steps of AI coding. 07:11 MCP hosts. 07:28 MCP clients. 07:35 MCP servers. 08:24 Why you might want to do this. 10:39 How this works in VS Code. 14:10 Wes built an MCP server. SVGL. 14:57 Playwright. 17:24 Sentry’s implementation. Building Sentry’s MCP with David Cramer. 18:54 YouTube implementation. 21:19 DaVinci Resolve implementation. Smithery. 23:02 Postgres. 24:40 Transport protocols. 24:49 STDIO. 25:19 SSE. 25:32 Streaming. 26:24 Writing you own MCP server. 26:28 FastMCP. 27:00 Cloudflare. 28:01 Data validation. 28:47 Standard schema. Episode 873. 29:27 Other parts of MCP. 29:35 MCP resources. 30:37 MCP prompts. 30:48 MCP roots. Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

14 Apr 33min

892: The History of Syntax

892: The History of Syntax

Wes and Scott talk about the origins of Syntax, sharing how a friendly course name conflict led to a mastermind group, then a podcast, and eventually a full-blown media brand. They also reflect on key milestones, from early episodes and sponsorships to joining Sentry, expanding the team, and what’s next. Show Notes 00:00 Welcome to Syntax! 00:51 How Wes and Scott met Scott Tolinski & The Origins of LevelUpTuts LevelUpTutorials WesBos.com 09:31 How Syntax got its name Episode 001: React Tools 15:30 Getting sponsors Delicious Brains FreshBooks 18:53 Hasty Treats and expanding the show 22:36 Adding interviews to Syntax SVGs with Sara Soueidan 23:38 Syntax’s first live show Live at JAMstack_conf 27:58 Brought to you by Sentry.io 28:34 Acquisition by Sentry 600th Episode! Major Announcement and Swag Giveaway! 33:56 Hiring a producer Randy Rektor 36:39 Transitioning to video and growing the team Rating and ROASTING Coding Desk Setups CJ Reynolds Kaitlin Bloom 41:47 Launching the merch store Sentry.shop 46:01 The future of Syntax 47:23 Sick Picks + Shameless Plugs Sick Picks Scott: Crucial X10 Pro 4TB Portable SSD Wes: MONVICT Cordless Glue Gun Shameless Plugs Syntax YouTube Channel Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

9 Apr 55min

891: Light and Dark Mode

891: Light and Dark Mode

Light mode? Dark mode? Scott and Wes break down the best ways to implement theme switching in CSS, from prefers-color-scheme to manual overrides. Plus, tips on handling shadows, icons, and the dreaded flash of dark mode! Show Notes 00:00 Welcome to Syntax! 01:05 Brought to you by Sentry.io. 02:06 Light and dark mode, things to consider. 02:31 Light and dark mode from scratch. drop-in.css. 04:41 Calculations vs assigned color. 05:32 color-mix and relative color. 08:15 Foreground and background variables. –tint-or-shade: color-mix(in oklab, var(–fg), transparent 95%); –tint-or-shade-harder: color-mix(in oklab, var(–fg), transparent 90%); 09:13 Setting color scheme. 12:38 light-dark function in CSS. 15:48 Manually setting dark mode. 18:43 The challenges with shared caching. 19:33 Tailwind CSS implementation. Tailwind dark-mode. 19:52 Shoehorning in dark mode. 22:25 Other things to consider. 22:28 Color contrast. Lea Verou contrast-color. 24:39 Logos. 25:22 Icons and images. 26:20 Accessibility. Polypane. Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

7 Apr 27min

890: Accepting Money on the Internet in 2025

890: Accepting Money on the Internet in 2025

Wes and Scott talk about the ins and outs of accepting payments online—from choosing processors like Stripe and PayPal to handling fraud, taxes, custom checkouts, and more. Show Notes 00:00 Welcome to Syntax! 02:34 Payment processors Stripe PayPal Square Authorize.net 09:29 Checkouts 18:22 The checkout flow 23:10 Methods of accepting money 25:30 Brought to you by Sentry.io 28:34 Merchant of Record Lemon Squeezy Gumroad Paddle Beacons 32:51 Handling fraud, disputes, and refunds 41:25 Sick Picks + Shameless Plugs Sick Picks Scott: Parcel Wes: Parcels App Shameless Plugs Syntax YouTube Channel Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

2 Apr 46min

889: Planning A Build

889: Planning A Build

Scott and Wes talk about the planning process for a major redesign of the Syntax.fm website. They share their thoughts on organizing tasks, choosing tech, handling styling, and the debates that come with deciding what to keep and what to change. Show Notes 00:00 Welcome to Syntax! 01:36 Brought to you by Sentry.io. 02:48 Why we need version 3.0 of Syntax.fm. Level Up Tutorials, Travis Neilson. 04:41 Project planning and organization. 05:53 The codebase. 09:50 The CSS changes. Episode 770: Design Systems With Brad Frost. 12:27 Tooling. 15:54 Development process. 16:38 Mobile and responsiveness. 18:37 Saving VS Code extension into the repo. 19:56 Using a dev container. 20:53 AI agent rules. 21:35 Code styles. 23:42 Canadian podcast. 24:33 Content storage. Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads Wes: X Instagram Tiktok LinkedIn Threads Scott: X Instagram Tiktok LinkedIn Threads Randy: X Instagram YouTube Threads

31 Mars 29min

888: You Need a Monorepo × Client Only React × TanStack + More

888: You Need a Monorepo × Client Only React × TanStack + More

26 Mars 52min

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