#sitespeed — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #sitespeed, aggregated by home.social.
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Technical SEO is the foundation of every ranking page. Is your site structure helping or hurting you? Check these off your Technical SEO Checklist
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Why site speed is important
A slow website doesn’t just frustrate users—it directly impacts your growth.
Look into our post to get a clear idea!
If your site feels slow to users, it may be worth taking a closer look.
Reach out: https://www.ziffity.com/contact/
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Fast by Default https://calendar.perfplanet.com/2025/fast-by-default/
(I thought I recognised the author! Den gave me and Dean Hume our first attempt at practicing a Velocity Conf session on an AQA meetup crowd, way back in the 2010s)
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Exploring Large HTML Documents On The Web https://calendar.perfplanet.com/2025/exploring-large-html-documents-on-the-web/
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Improve TTFB and UX with HTTP streaming https://calendar.perfplanet.com/2025/improve-ttfb-and-ux-with-http-streaming/
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Improve TTFB and UX with HTTP streaming https://calendar.perfplanet.com/2025/improve-ttfb-and-ux-with-http-streaming/
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Improve TTFB and UX with HTTP streaming https://calendar.perfplanet.com/2025/improve-ttfb-and-ux-with-http-streaming/
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Improve TTFB and UX with HTTP streaming https://calendar.perfplanet.com/2025/improve-ttfb-and-ux-with-http-streaming/
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Improve TTFB and UX with HTTP streaming https://calendar.perfplanet.com/2025/improve-ttfb-and-ux-with-http-streaming/
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⚡Speed up your website by optimizing images 🖼️, minifying CSS/JS 🛠️ & using caching 🚀. Fix broken links 🔗, duplicate content 📄, missing meta 🏷️, mobile issues 📱, poor URLs 🌐, XML sitemap 🗂️, robots.txt 🤖, slow server ⏱️, SSL 🔒, schema 📊, pagination 🔁, core web vitals 💨 & indexing 📑. #SEO #TechSEO #WebOptimization #DigitalMarketing #SiteSpeed #CoreWebVitals #SchemaMarkup #MobileFriendly #SEOExpert #DigitalGrowth
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⚡Speed up your website by optimizing images 🖼️, minifying CSS/JS 🛠️ & using caching 🚀. Fix broken links 🔗, duplicate content 📄, missing meta 🏷️, mobile issues 📱, poor URLs 🌐, XML sitemap 🗂️, robots.txt 🤖, slow server ⏱️, SSL 🔒, schema 📊, pagination 🔁, core web vitals 💨 & indexing 📑. #SEO #TechSEO #WebOptimization #DigitalMarketing #SiteSpeed #CoreWebVitals #SchemaMarkup #MobileFriendly #SEOExpert #DigitalGrowth
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⚡Speed up your website by optimizing images 🖼️, minifying CSS/JS 🛠️ & using caching 🚀. Fix broken links 🔗, duplicate content 📄, missing meta 🏷️, mobile issues 📱, poor URLs 🌐, XML sitemap 🗂️, robots.txt 🤖, slow server ⏱️, SSL 🔒, schema 📊, pagination 🔁, core web vitals 💨 & indexing 📑. #SEO #TechSEO #WebOptimization #DigitalMarketing #SiteSpeed #CoreWebVitals #SchemaMarkup #MobileFriendly #SEOExpert #DigitalGrowth
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🚀 Want to make your website load faster and rank higher?
In my latest video, I explain the #1 secret to lightning-fast performance: CACHING.
💡 Why it matters:
• Supercharge site speed
• Reduce server load & hosting costs
• Boost your Google rankings (Core Web Vitals)#Caching #WebDevelopment #SiteSpeed #SEO #FullStackDeveloper #CoreWebVitals #TCCI #TriridComputerCoaching #BopalAhmedabad #TechSkills #ITCourses
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So much great stuff in this huge performance budgets upgrade!
👍 Centralized budget management
👍 Easier navigation and filtering
👍 Budget names and descriptions
👍 Alert history
👍 Full audit trail for each budget
👍 And more!https://www.speedcurve.com/blog/performance-budgets-major-update/
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So much great stuff in this huge performance budgets upgrade!
👍 Centralized budget management
👍 Easier navigation and filtering
👍 Budget names and descriptions
👍 Alert history
👍 Full audit trail for each budget
👍 And more!https://www.speedcurve.com/blog/performance-budgets-major-update/
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So much great stuff in this huge performance budgets upgrade!
👍 Centralized budget management
👍 Easier navigation and filtering
👍 Budget names and descriptions
👍 Alert history
👍 Full audit trail for each budget
👍 And more!https://www.speedcurve.com/blog/performance-budgets-major-update/
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So much great stuff in this huge performance budgets upgrade!
👍 Centralized budget management
👍 Easier navigation and filtering
👍 Budget names and descriptions
👍 Alert history
👍 Full audit trail for each budget
👍 And more!https://www.speedcurve.com/blog/performance-budgets-major-update/
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We ❤️ great people building apps that empower other folks to use our tools! The new open‑source #Magento module – from @jesperingels and the team at Bluebird Day – lets you integrate our real user monitoring into your Magento project in minutes – no coding required!
Discover the benefits of gathering real user data, plus how to get started: https://www.speedcurve.com/blog/real-user-monitoring-magento/
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We ❤️ great people building apps that empower other folks to use our tools! The new open‑source #Magento module – from @jesperingels and the team at Bluebird Day – lets you integrate our real user monitoring into your Magento project in minutes – no coding required!
Discover the benefits of gathering real user data, plus how to get started: https://www.speedcurve.com/blog/real-user-monitoring-magento/
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We ❤️ great people building apps that empower other folks to use our tools! The new open‑source #Magento module – from @jesperingels and the team at Bluebird Day – lets you integrate our real user monitoring into your Magento project in minutes – no coding required!
Discover the benefits of gathering real user data, plus how to get started: https://www.speedcurve.com/blog/real-user-monitoring-magento/
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We ❤️ great people building apps that empower other folks to use our tools! The new open‑source #Magento module – from @jesperingels and the team at Bluebird Day – lets you integrate our real user monitoring into your Magento project in minutes – no coding required!
Discover the benefits of gathering real user data, plus how to get started: https://www.speedcurve.com/blog/real-user-monitoring-magento/
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Exciting news for our Shopify customers! Now it's easy to enable RUM in your storefront – no coding or dev time required!
With the SpeedCurve RUM app – developed by our friend and Shopify expert @sia – you can:
⚡ Track metrics like Core Web Vitals
⚡ Identify and fix performance issues
⚡ Measure the impact of site speed on business metrics, like conversion rate
⚡ Fight regressions and stay ahead of page slowdowns -
Exciting news for our Shopify customers! Now it's easy to enable RUM in your storefront – no coding or dev time required!
With the SpeedCurve RUM app – developed by our friend and Shopify expert @sia – you can:
⚡ Track metrics like Core Web Vitals
⚡ Identify and fix performance issues
⚡ Measure the impact of site speed on business metrics, like conversion rate
⚡ Fight regressions and stay ahead of page slowdowns -
Exciting news for our Shopify customers! Now it's easy to enable RUM in your storefront – no coding or dev time required!
With the SpeedCurve RUM app – developed by our friend and Shopify expert @sia – you can:
⚡ Track metrics like Core Web Vitals
⚡ Identify and fix performance issues
⚡ Measure the impact of site speed on business metrics, like conversion rate
⚡ Fight regressions and stay ahead of page slowdowns -
Exciting news for our Shopify customers! Now it's easy to enable RUM in your storefront – no coding or dev time required!
With the SpeedCurve RUM app – developed by our friend and Shopify expert @sia – you can:
⚡ Track metrics like Core Web Vitals
⚡ Identify and fix performance issues
⚡ Measure the impact of site speed on business metrics, like conversion rate
⚡ Fight regressions and stay ahead of page slowdowns -
There are SO MANY #webperf charts! If you feel overwhelmed, start with these three:
CORRELATION CHART – #sitespeed and business metrics
WATERFALL CHART – how and when elements on your page render, so you can see why pages are slow
COMPETITIVE BENCHMARKS – how fast you are compared to competitors
I talked about these charts (and a lot more!) at @webexpo recently. You can watch my talk here: https://slideslive.com/39043166/connecting-the-dots-between-site-speed-user-happiness-and-business-success
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There are SO MANY #webperf charts! If you feel overwhelmed, start with these three:
CORRELATION CHART – #sitespeed and business metrics
WATERFALL CHART – how and when elements on your page render, so you can see why pages are slow
COMPETITIVE BENCHMARKS – how fast you are compared to competitors
I talked about these charts (and a lot more!) at @webexpo recently. You can watch my talk here: https://slideslive.com/39043166/connecting-the-dots-between-site-speed-user-happiness-and-business-success
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Browser CPU consumption is a major cause of a poor #UX. The main culprit? #JavaScript execution. Now you can monitor Long Animation Frames (LoAFs) and fix the third parties and other scripts that are hurting your page speed!
https://www.speedcurve.com/blog/long-animation-frames-support/
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Finally, the definitive explainer for Long Animation Frames! Not sure what Long Animation Frames (aka LoAF) are, nor why they're crucial for quantifying and optimizing the JavaScript that's hurting your user experience? This brilliant guide by @andydavies covers:
🔥 Why frame rate matters
🔥 Anatomy of a LoAF
🔥 Key LoAF milestones & what to do with milestone data
🔥 How to connect LoAF & INP data
🔥 How to get startedhttps://www.speedcurve.com/blog/guide-long-animation-frames-loaf/
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I do a LOT of talks about the connection between site speed, UX, and business success. The version I gave at @webexpo last week is my favourite so far. You can watch it here: https://slideslive.com/39043166
Topics included:
👉 Quantifying "web stress"
👉 Measuring business impact
👉 Optimizing the critical rendering path -
Thanks again to everyone who came to my #WebExpo talk about the intersection of site speed, UX, and business metrics – and how to make a data-driven business case for investing in web performance. And thank you to Šárka and Steven for inviting me! I had a wonderful time!
My slides are up. If you have any questions or feedback, I'd love to hear from you!
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There's a lot to unpack with the Long Animation Frames (LoAF) API! This excellent guide from Andy Davies covers:
🎞️ Why animation frame rate matters for #webperf and #ux
🎞️ Anatomy of a LoAF
🎞️ Key LoAF milestones and what to do with milestone data
🎞️ Script attribution
🎞️ How to match script data to INP, including sub-parts
🎞️ How to capture LoAF entries
🎞️ How to get started with LoAF!https://www.speedcurve.com/blog/guide-long-animation-frames-loaf/
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Finally, a LoAF explainer I can understand! Thank you, @andydavies!
Historically, the biggest issue with RUM is that it captures a lot of data but it's hard to tease out what's actionable. The Long Animation Frames (LoAF) API is an evolutionary leap forward for RUM diagnostics, because it lets you find and fix the third parties and other scripts that hurt your #pagespeed and #UX. The only downside to LoAF is that it's tricky to wrap your head around.
https://www.speedcurve.com/blog/guide-long-animation-frames-loaf/ #webperf #sitespeed
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CPU consumption by the browser is one of the main causes of a poor user experience. The biggest culprit? JavaScript execution. Now you can monitor Long Animation Frames (LoAF) and fix the third parties and other scripts that are hurting your UX!
https://www.speedcurve.com/blog/long-animation-frames-support/
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Calculating downtime loss is pretty straightforward. For example, if your site averages $100K/hour in revenue, and you suffer a 3-hour outage, you can estimate you lost $300K.
Calculating losses due to site slowdowns isn't as simple, but you can still get an idea of what those losses might be.
Scroll down this post to find a formula you can use to estimate how site slowdowns can hurt your revenue:
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A surprising number of people aren't aware that the consent banners on their pages hurt #ux and #seo. That's because consent banners delay LCP for a lot of pages.
The result? Your visitors have a slow experience, which sucks for them. And because LCP is a Google search ranking factor, it also sucks for you.
@cliff explains the most common problems – and their workarounds – with measuring #pagespeed with consent managers: https://www.speedcurve.com/blog/web-performance-cookie-consent/
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I've lost track of how many times I've struggled with slow travel sites on my phone as I've checked for airline updates or hotel check-in details. (Jet lag doesn't help!)
Unfortunately, of the ten EU/UK travel sites we track, only one site – Trivago – starts to render within 2s and has a Largest Contentful Paint time within 2.5s.
👉 Explore Page Speed Benchmarks: https://app.speedcurve.com/benchmarks/europe/travel/slow/largest-contentful-paint/
👉 Track your site's speed: https://www.speedcurve.com/signup/
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How well do you know common #webperf metrics? For example, did you know...
💡 INP is only available in RUM and not supported in Safari?
💡 LCP is not reliable in SPAs?
💡 User Timing is available across all browsers?Test your knowledge: https://www.speedcurve.com/web-performance-guide/glossary-of-web-performance-metrics/
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Page Speed Benchmarks tracks top travel sites in the EU and UK, including Trivago, Airbnb, TripAdvisor, Priceline, Skyscanner, and more.
While it was great to see our friends at Trivago with a 2.5s LCP time, many other sites struggled with:
🐌 Slow/blocking JS & CSS
🐌 Non-performant custom fonts
🐌 Excessive JS before the LCP elementhttps://app.speedcurve.com/benchmarks/europe/travel/slow/largest-contentful-paint/
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The latest issue of Speed Matters is out! If you're not a subscriber yet, you can read it in its entirety here (and if you like it, sign up to receive next month's edition in your inbox).
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We ❤️ this new open‑source Magento module from @jesperingels and the team at Bluebird Day! Integrate real user monitoring into your Magento project in minutes:
https://github.com/bluebirdday/speedcurve-magento
🚀 Enter SpeedCurve RUM ID & the script loads automatically
🚀 Insert RUM script only after the visitor accepts cookies (privacy‑proof!)
🚀 Track Core Web Vitals & other RUM metrics
🚀 Measure impact of #webperf on your business
🚀 Fight regressions with budgets & alerts
🚀 Get diagnostics -
Hey friends! I'm so stoked to be talking about the intersection of site speed, user experience, and business outcomes at @webexpo in Prague later this month!
Use the promo code TAMMY25 to get a 15% discount on your pass.
Info + tickets: https://webexpo.net/prague2025/sessions/connecting-the-dots-between-site-speed-user-happiness-business-success/
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Is CrUX the same as RUM? We get this question a lot!
This short article breaks down the differences. (The biggest distinction: CrUX is only collected from Chrome browsers, so you could be missing a lot of traffic.)
https://support.speedcurve.com/docs/speedcurve-rum-vs-crux-data
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0.52% of Chrome users use versions that are between 5-10 years old. Doesn't sound like much? There are an estimated 3.5 billion Chrome users worldwide, so 0.52% of that is more than 18 million people. That's a lot!
Learn more about this and five other factors – which you have no control over – that slow down user-perceived performance of your site: https://www.speedcurve.com/blog/six-things-page-speed-user-experience/
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Delivering a fast, consistent online experience boosts every metric retailers care about – from conversions and revenue to retention and brand perception. This guide covers how to...
💰 Measure the impact of page speed on your business
💸 Benchmark your site speed against competitors
🛠️ Find and fix what's slowing down your pageshttps://www.speedcurve.com/web-performance-guide/web-performance-for-retailers/
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Ever wondered why your business and engagement metrics didn't improve after you sped up your pages? You need correlation charts.
👍 Validate your #webperf & #UX metrics
👍 Identify your site's "performance plateau"
👍 Spot performance-blocking trends on your pageshttps://www.speedcurve.com/blog/site-speed-business-correlation/
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Byte for byte, no resource affects page speed more than JavaScript. This guide walks you through essential techniques for reducing the negative impact of JS on your pages.
https://www.speedcurve.com/web-performance-guide/best-practices-for-optimizing-javascript/
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Slow-loading pages could have 2X more impact on revenue than site outages. Are you at risk of prioritizing one performance issue (downtime) over another equally critical issue (slowness)?
This post covers how to:
👉 Calculate losses due to site slowdowns
👉 Compare those losses to downtime losses
👉 Estimate lost customer lifetime value -
❌ Your Tech Site is a Ghost. Here’s Why…
If Google can’t find you, neither can your customers! 🚨✅ No authority? No rankings.
✅ Poor structure? Google ignores you.
✅ Slow site? Users leave.Tech SEO isn’t optional—it’s survival. Fix it now or stay invisible!
Drop a "🚀" if you want better rankings!
#SEO #TechSEO #GoogleRanking #SiteSpeed #LinkBuilding #Tech #technology #Backlinks