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PafCore - Find what is slowing your page. Choose the fix. Prove the result.

Joined July 2026
Photo by PafCore (@PafCore)
Day one of tilzix.com: our first paying customer. Thank you @bachs_hq for. easy integration
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Site loading too slow? PafCore spots which file drags you down. Get a private report with fixes in under a minute. Find the culprit now at pafcore.site
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We go again today ☕️ Wrangling... Simmering... Mulling... Brewing... Marinating... Combobulating... Flibbertigibbeting... Clauding... what else did i miss 👀
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List it. 📢 That was the whole advice. So I did. 🙃 This is what came back. 📋 My referrers for @PafCore in the last 30 days. Which one would you do more of 👀 and which one would you drop? 🗑️
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Hello 👋 I’m Femi from 🇳🇬. Building @PafCore. If you’re a builder too, drop what you’re working on below. Let’s connect and grow together 👇🏽
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PafCore retweeted
WEEK #15 of listing startups on @afro_launch - a platform that helps African startups get discovered. These startups are already on the leaderboard for this week: • @pafcore • @asusuoma 🌍 Only 07h 29m 27s left to vote for your favourite African startups! Cast your vote now on Afrolaunch → afrolaunch.com
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In the past one month I’ve been happy to sponsor or support great projects on X 🔥 - Lagos Run by @eureka_seamless - Lagos Life by @Shalom_HeyEliy - RevIndex by @akinkunmi - Bid9ja by @zayntechinfo - Pairlore by @Dominus_Kelvin - Gamms App by @TosinOlugbenga - FmPuzzMe by @unclebigbay143 - Claim My Day by @codekagefx
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A feature is not finished just because it works. It is finished when people can use it easily, understand it quickly, and trust every action.
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One thing I’ve really improved on recently since I started working on @PafCore is how I look at web app performance. My domain knowledge in that area has grown a lot 🚀📈💻
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The Indie Hackers thread has been enough fuel for now. Good feedback. Real sites. Clear asks. That is all I need to keep building @PafCore . indiehackers.com/post/i-buil…
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That’s the gap. @pafcore names the actual slow file and shows how far the score moves on its own, so you can tell a real fix from noise, plus it watches the page for outages.
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Replying to @antonships
Building @PafCore which finds what is slowing your site, down to the file, and proves the fix worked. It also watches the site and alerts you if it goes down.
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Most sites feel slow for one reason. Images. Not your framework. Not your hosting. Unoptimized pictures eat bandwidth and delay first paint. Serve the right size. A 4000px photo in a 400px card wastes data. Use srcset and sizes so the browser picks a smaller file. Compress with WebP or AVIF. Lazy load images below the fold. Do not download what the user cannot see yet. The native loading lazy attribute does this with almost no extra code. After you ship measure it. Check Largest Contentful Paint. If it sits above 2.5 seconds people feel the wait. Fix the hero image first.
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Client sites. One place. Uptime, speed, history, real visitors. Paste a site and see. pafcore.site #WebPerformance #AgencyLife #Freelance #SiteSpeed
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It’s the weekend. Are you shipping or are you resting? 😌 If your site is also taking a break, drop the URL. PafCore will tell you which file is slowing it down. Free. No signup. I’m shipping a little. What about you? 🚀
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Shipped this week in @PafCore . 1. You can now measure the page behind your login. The dashboard, the account page, the one that's actually slow and that nobody ever tests. One session, encrypted, sent only to that host, deleted the second you revoke it.
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Builders on Indie Hackers tried the free report on real sites. “H1 finding was accurate. Fixed all three.” “Quiet gap is the best feature on the page.” “Clients stop chasing the number and ask about the file.” Free. Names the slow file. pafcore.site
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Pro Watch is live. Catch the drop before your client does. Daily or hourly checks. Score history. Alerts when the number moves. Same quiet engine that names the slow file. → pafcore.site/pro
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