LeBoost

What it does

53% of visitors abandon sites that take over 3 seconds to load. Today, add your website in seconds to easily track web vitals over time through WebPageTest. In the future, find bottlenecks and get AI analysis of every JavaScript function and network request.

53% of visitors abandon sites that take over 3 seconds to load. Real-time monitoring alerts you to slowdowns so you can fix them immediately.

Paste a URL. In seconds we'll score it with Google Lighthouse and hand you a live key for real user monitoring. No signup needed. Most small business websites have hidden performance issues that are costing you customers every day. Websites naturally slow down over time as you add content, plugins, and features - often without you noticing until it's too late. External scripts and services can drastically hurt your site's performance, even when your own code is perfectly optimized. Most business owners only check their site on desktop, missing critical mobile-specific issues that hurt most of your audience. Google actively penalizes slow websites in search rankings, making your business…from leboost.tech

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  Web Load Speed Test2017 · ▲311

  Test your website load speed from 6 locations at once

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  DebugBear Website Speed Test2023 · debugbear.com · ▲81

  Test page speed and get recommendations to improve load time

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  Load Faster2015 · ▲142

  Site optimization service to make your website damn faster!

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  Dareboost: Website Speed Comparison2015 · dareboost.com · ▲147

  Check how fast your website is against your competitors

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  Website Speed Ranker2015 · comingsoon.markmonitor.com · ▲174

  Compare how fast your website loads vs your competitors

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  Image Speed Test2020 · ▲218

  Analyze your website & make it faster.

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 21d ago · stillwet.art

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

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  Hemory▲381

  Keep listening. Searchable memory for your AI agents.

  AI · 30d ago · hemory.com

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  Clueso▲1,300

  Create stunning product videos in minutes with AI

  AI · 2025 · clueso.io

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  Trickle - Magic Canvas ▲1,064

  Hey HN! Introducing Trickle Magic Canvas: the world’s first Agentic Canvas, where you can visually co-create apps and websites with AI, from idea to production. Why is a canvas better? Most AI tools today rely on linear chats or text prompts. We believe that limits creativity and clarity. Canvas changes the game. 1. Every version & page at a glance. Each page and sub-page lives on a timeline. You can quickly browse, edit, and preview progress like a living, visual document — no more digging through chat logs or scattered states. 2. The canvas is the context. Unlike linear chats, you can…

  AI · 2025 · trickle.so

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  Tinder but it's only pictures of my wife and I can only swipe right▲1,030

  Life & fun · 2025 · trytender.app

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  Ten years of running every day, visualized▲958

  Today marks ten years, 3653 consecutive days, of running at least one mile every day under the USRSA rules [1]. To celebrate, I built an interactive dashboard that turns a decade of GPX files into charts you can explore. Running has truly changed my life: I've made lifelong friends, explored beautiful places, and more importantly invested into my own health and fitness, which I'm starting to see the positive benefits as I get older. The stack is pretty simple: a NextJS app, with a Postgres database to keep all my running data, and all the stats are pre-computed and cached in Redis, so I…

  Dev tools · 2025 · nodaysoff.run

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  Draw a fish and watch it swim with the others▲935

  Made this website as an exercise in vibe-coding and GCP. It was posted about a few times around the internet, on sites like Morning Brew (https://www.morningbrew.com/issues/business-buzzkill), MetaFilter (https://www.metafilter.com/209703/Draw-A-Fish), boingboing.net, etc. I think it's cute! I built a basic CNN trained against penises and swastikas, and then anything that doesn't hit the 63% confidence score gets sent to a mod queue, a vibe-coded fish-tinder…

  AI · 2025 · drawafish.com

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  Use Their ID – Use your local UK MP’s ID for the Online Safety Act▲862

  Hi HN - I made a site that takes a UK postcode, grabs the local MP's information and generates an AI mockup of what their ID might look like. It's a small, silly protest at the stupidity of the Online Safety Act that just came into force. edit - My open AI credits got hugged to death, please use a known postcode (like one from Kier Starmer's constituency, WC2B6NH) in the meantime.

  AI · 2025 · use-their-id.com