SEOCheckr

What it does

Preview and optimize how your pages appear in Google search results. Test different titles and descriptions to improve your click-through rates.

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  SERP Preview Tool2021 · ▲121

  Visualise how your website will appear in the search results

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  SEO Speed Test2025 · ▲516

  Google & ChatGPT ignore slow pages, check if yours is fast!

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  Sitechecker2020 · ▲314

  Toolkit to measure and track website SEO performance

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  SEO-Checker.io2022 · ▲240

  The complete, free SEO audit tool

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  Free SEO Checker by Spotibo2018 · ▲165

  An SEO checker that analyses based on Google's algorithm 👀

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  SEOCheckr2025 · ▲19

  Free website seo checker & analysis tool

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  Browzer▲428

  Put your technical content on autopilot

  Growth · 15d ago · trybrowzer.com

• IM
  I made an open-source laptop from scratch▲3,237

  Hello! I'm Byran. I spent the past ~6 months engineering a laptop from scratch. It's fully open-source on GH at: https://github.com/Hello9999901/laptop

  Dev tools · 2025 · byran.ee

• TI
  Tetris in a PDF▲1,289

  I realized that the PDF engines of modern desktop browsers (PDFium and PDF.js) support JavaScript with enough I/O primitives to make a basic game like Tetris. It was a bit tricky to find a union of features that work in both engines, but in the end it turns out that showing/hiding annotation "fields" works well to make monochrome pixels, and keyboard input can be achieved by typing in a text input box. All in all it's quite janky but a nice reminder of how general purpose PDF scripting can be. The linked PDF is all ASCII so you can just open it in a text editor, or have a look at…

  Life & fun · 2025 · th0mas.nl

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  21st.dev▲1,211

  Github + Pinterest to make your AI websites look beautiful

  Dev tools · 2025 · 21st.dev

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  Raycast Focus▲990

  Stay in flow by blocking distracting apps and websites

  Work · 2025 · raycast.com

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  JoggAI 2.0: AI Avatar Generator▲967

  Create lifelike, personalized AI avatars from text prompts

  AI · 2025 · jogg.ai

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  Lovable + Builder.io▲873

  Turn Figma designs into full stack apps with AI

  Dev tools · 2025 · figma.com