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📰 Dev.to · eatyou eatyou

Articles from Dev.to · eatyou eatyou · 11 articles · Updated every 3 hours · View all reads

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How to Add Link Previews to Your React App (With Code Examples)
Dev.to · eatyou eatyou 3w ago
How to Add Link Previews to Your React App (With Code Examples)
When users share links in your React app, showing a rich preview — title, description, image — makes...
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How I Built a Website Health Scanner Inside Cloudflare Workers (And the Constraints I Hit)
Dev.to · eatyou eatyou 3w ago
How I Built a Website Health Scanner Inside Cloudflare Workers (And the Constraints I Hit)
I wanted one tool instead of opening four browser tabs every time I launched a website. PageSpeed...
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"Debugging Open Graph Tags: Why Your Link Previews Look Wrong"
Dev.to · eatyou eatyou 3w ago
"Debugging Open Graph Tags: Why Your Link Previews Look Wrong"
You added all the Open Graph tags. You deployed. You paste the URL into Slack or Twitter — and the...
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Twitter Cards vs Open Graph: What's the Difference and Which Should You Use?
Dev.to · eatyou eatyou 3w ago
Twitter Cards vs Open Graph: What's the Difference and Which Should You Use?
If you have ever pasted a link into Twitter, Slack, or iMessage and seen a rich card appear, you have...
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Building a Favicon Finder: Why It's Harder Than You Think
Dev.to · eatyou eatyou 3w ago
Building a Favicon Finder: Why It's Harder Than You Think
How hard can it be to get a website's favicon? Just fetch /favicon.ico, right? Wrong. I tried...
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Web Scraping Meta Tags Without Getting Blocked — Lessons Learned
Dev.to · eatyou eatyou 3w ago
Web Scraping Meta Tags Without Getting Blocked — Lessons Learned
I've spent the last few months building a system that extracts meta tags from URLs at scale. Along...
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URL Unfurling: How Slack, Discord and Twitter Generate Link Previews
Dev.to · eatyou eatyou 3w ago
URL Unfurling: How Slack, Discord and Twitter Generate Link Previews
You paste a URL in Slack. A second later, a rich card appears — title, description, image, favicon....
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The Complete Guide to Open Graph Tags — What Most Developers Get Wrong
Dev.to · eatyou eatyou 3w ago
The Complete Guide to Open Graph Tags — What Most Developers Get Wrong
You ship a new page. Someone shares it on Slack. Instead of a rich preview card, they see... nothing....
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Free Alternatives to Microlink and OpenGraph.io in 2026
Dev.to · eatyou eatyou 3w ago
Free Alternatives to Microlink and OpenGraph.io in 2026
Need an API to extract Open Graph metadata or generate link previews? Here's a comparison of the main...
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Add Rich Link Previews to Any Web App in 5 Minutes (React, Vue, Node.js)
Dev.to · eatyou eatyou 3w ago
Add Rich Link Previews to Any Web App in 5 Minutes (React, Vue, Node.js)
Every chat app, social feed, and CMS needs link previews. You paste a URL, and it shows the title,...
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How I Built a Link Preview API on Cloudflare Workers for $0
Dev.to · eatyou eatyou 3w ago
How I Built a Link Preview API on Cloudflare Workers for $0
Adding link previews to a web app sounds simple until you actually try it. You need to: Fetch the...
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