{"id":335660,"date":"2026-03-23T14:52:40","date_gmt":"2026-03-23T14:52:40","guid":{"rendered":"https:\/\/colorlib.com\/wp\/?p=335660"},"modified":"2026-03-24T09:26:26","modified_gmt":"2026-03-24T09:26:26","slug":"site-speed-statistics","status":"publish","type":"post","link":"https:\/\/colorlib.com\/wp\/site-speed-statistics\/","title":{"rendered":"50+ Site Speed Statistics: Page Load, CWV &#038; Performance (2026)"},"content":{"rendered":"\n<p><em>Last updated: March 2026<\/em><\/p>\n\n\n\n<p>A one-second delay in page load time costs 7% in conversions, 53% of mobile users abandon sites that take over 3 seconds to load, and only 33% of websites pass all Core Web Vitals. With average mobile page load times still at 8.6 seconds and page weights exceeding 2.3 MB, site speed remains one of the most impactful \u2014 and most neglected \u2014 factors in web performance. Here are 100+ site speed statistics covering conversions, Core Web Vitals, page weight, mobile performance, and CMS comparisons for 2026.<\/p>\n\n\n\n<div class=\"wp-block-group has-background is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background-color:#f0f4f8;border-radius:8px\">\n<h2 class=\"wp-block-heading\">Key Site Speed Statistics (2026)<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"958\" src=\"https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-bounce-speed.png\" alt=\"ss bounce speed chart by Colorlib\" class=\"wp-image-374396\" srcset=\"https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-bounce-speed.png 2400w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-bounce-speed-338x135.png 338w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-bounce-speed-1024x409.png 1024w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-bounce-speed-768x307.png 768w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-bounce-speed-1536x613.png 1536w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-bounce-speed-2048x817.png 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure>\n\n\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1086\" src=\"https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-cwv-pass.png\" alt=\"ss cwv pass chart by Colorlib\" class=\"wp-image-374395\" srcset=\"https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-cwv-pass.png 2400w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-cwv-pass-338x153.png 338w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-cwv-pass-1024x463.png 1024w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-cwv-pass-768x348.png 768w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-cwv-pass-1536x695.png 1536w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-cwv-pass-2048x927.png 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure>\n\n\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>53%<\/strong> of mobile visitors abandon sites loading over 3 seconds (<a href=\"https:\/\/www.thinkwithgoogle.com\/marketing-strategies\/app-and-mobile\/mobile-page-speed-new-industry-benchmarks\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Google<\/a>)<\/li>\n\n\n<li>1-second delay = <strong>7% conversion drop<\/strong> (<a href=\"https:\/\/www.akamai.com\/resources\/research-paper\/akamai-online-retail-performance-report\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Akamai<\/a>)<\/li>\n\n\n<li>Average page load: <strong>2.5s desktop \/ 8.6s mobile<\/strong> (<a href=\"https:\/\/httparchive.org\/reports\/loading-speed\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive<\/a>)<\/li>\n\n\n<li>Average page weight: <strong>2.3 MB<\/strong> (<a href=\"https:\/\/httparchive.org\/reports\/page-weight\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive<\/a>)<\/li>\n\n\n<li>Only <strong>33%<\/strong> of sites pass all Core Web Vitals (<a href=\"https:\/\/httparchive.org\/reports\/chrome-ux-report\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive<\/a>)<\/li>\n\n\n<li>Images account for <strong>50%+<\/strong> of page weight (<a href=\"https:\/\/httparchive.org\/reports\/page-weight\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive<\/a>)<\/li>\n\n\n<li>CDN adoption: <strong>70%+<\/strong> of top sites (<a href=\"https:\/\/w3techs.com\/technologies\/overview\/proxy\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">W3Techs<\/a>)<\/li>\n<\/ul>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Speed &amp; Conversion Impact<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"930\" src=\"https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-conversion.png\" alt=\"ss conversion chart by Colorlib\" class=\"wp-image-374469\" srcset=\"https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-conversion.png 2400w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-conversion-338x131.png 338w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-conversion-1024x397.png 1024w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-conversion-768x298.png 768w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-conversion-1536x595.png 1536w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-conversion-2048x794.png 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure>\n\n\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Load Time<\/th><th>Bounce Rate Impact<\/th><th>Conversion Impact<\/th><\/tr><\/thead><tbody><tr><td><strong>0-1 second<\/strong><\/td><td>Baseline<\/td><td>Optimal conversion<\/td><\/tr><tr><td><strong>1-2 seconds<\/strong><\/td><td>+9% bounce rate<\/td><td>-3.5% conversions<\/td><\/tr><tr><td><strong>2-3 seconds<\/strong><\/td><td>+32% bounce rate<\/td><td>-7% conversions<\/td><\/tr><tr><td><strong>3-5 seconds<\/strong><\/td><td>+90% bounce rate<\/td><td>-15% conversions<\/td><\/tr><tr><td><strong>5-10 seconds<\/strong><\/td><td>+123% bounce rate<\/td><td>-25%+ conversions<\/td><\/tr><tr><td><strong>10+ seconds<\/strong><\/td><td>+200%+ bounce rate<\/td><td>-40%+ conversions<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Sources: <a href=\"https:\/\/www.thinkwithgoogle.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Google<\/a>, <a href=\"https:\/\/www.akamai.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Akamai<\/a>, <a href=\"https:\/\/www.portent.com\/blog\/analytics\/research-site-speed-hurting-everyones-revenue.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Portent<\/a><\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Every <strong>1-second delay<\/strong> in page load time results in a 7% reduction in conversions, 11% fewer page views, and 16% decrease in customer satisfaction<\/li>\n\n\n<li><strong>53% of mobile users<\/strong> abandon a page that takes longer than 3 seconds to load \u2014 yet the average mobile page takes 8.6 seconds<\/li>\n\n\n<li>Portent found that pages loading in <strong>1 second have a 39% conversion rate<\/strong>, while pages loading in 5 seconds have only a 22% conversion rate<\/li>\n\n\n<li>Amazon calculated that a <strong>100ms delay costs 1% of sales<\/strong> \u2014 for Amazon, that equates to $4.8 billion annually<\/li>\n\n\n<li>Walmart found that for every <strong>1-second improvement<\/strong> in page load time, conversions increased by 2%<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Core Web Vitals Statistics<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Metric<\/th><th>Good Threshold<\/th><th>% of Sites Passing<\/th><\/tr><\/thead><tbody><tr><td><strong>LCP<\/strong> (Largest Contentful Paint)<\/td><td>\u2264 2.5 seconds<\/td><td><strong>58%<\/strong><\/td><\/tr><tr><td><strong>INP<\/strong> (Interaction to Next Paint)<\/td><td>\u2264 200 milliseconds<\/td><td><strong>72%<\/strong><\/td><\/tr><tr><td><strong>CLS<\/strong> (Cumulative Layout Shift)<\/td><td>\u2264 0.1<\/td><td><strong>75%<\/strong><\/td><\/tr><tr><td><strong>All three CWV<\/strong><\/td><td>Pass all thresholds<\/td><td><strong>33%<\/strong><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Source: <a href=\"https:\/\/httparchive.org\/reports\/chrome-ux-report\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive \/ Chrome UX Report (March 2026)<\/a><\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Only <strong>33% of websites pass all three Core Web Vitals<\/strong> \u2014 LCP is the most common failure point, with only 58% meeting the 2.5s threshold<\/li>\n\n\n<li><strong>INP replaced FID<\/strong> as a Core Web Vital in March 2024, measuring responsiveness more accurately \u2014 72% of sites pass the 200ms threshold<\/li>\n\n\n<li>CLS (layout shift) has the <strong>highest pass rate at 75%<\/strong>, improved by widespread adoption of explicit image dimensions and font display swap<\/li>\n\n\n<li>Core Web Vitals are a confirmed <strong>Google ranking factor since June 2021<\/strong> \u2014 sites with good CWV see measurable ranking benefits<\/li>\n\n\n<li>The CWV pass rate has improved from <strong>22% (2021) to 33% (2026)<\/strong>, driven by better hosting, image optimization, and framework improvements<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Page Weight Trends<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1086\" src=\"https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-page-weight.png\" alt=\"ss page weight chart by Colorlib\" class=\"wp-image-374468\" srcset=\"https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-page-weight.png 2400w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-page-weight-338x153.png 338w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-page-weight-1024x463.png 1024w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-page-weight-768x348.png 768w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-page-weight-1536x695.png 1536w, https:\/\/colorlib.com\/wp\/wp-content\/uploads\/sites\/2\/ss-page-weight-2048x927.png 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure>\n\n\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Year<\/th><th>Median Page Weight (Desktop)<\/th><th>Median Page Weight (Mobile)<\/th><\/tr><\/thead><tbody><tr><td>2015<\/td><td><strong>1.2 MB<\/strong><\/td><td><strong>0.9 MB<\/strong><\/td><\/tr><tr><td>2018<\/td><td><strong>1.7 MB<\/strong><\/td><td><strong>1.5 MB<\/strong><\/td><\/tr><tr><td>2020<\/td><td><strong>2.0 MB<\/strong><\/td><td><strong>1.8 MB<\/strong><\/td><\/tr><tr><td>2022<\/td><td><strong>2.2 MB<\/strong><\/td><td><strong>2.0 MB<\/strong><\/td><\/tr><tr><td>2024<\/td><td><strong>2.3 MB<\/strong><\/td><td><strong>2.1 MB<\/strong><\/td><\/tr><tr><td>2026<\/td><td><strong>2.3 MB<\/strong><\/td><td><strong>2.1 MB<\/strong><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Source: <a href=\"https:\/\/httparchive.org\/reports\/page-weight\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive \u2014 Page Weight Report<\/a><\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Page weight growth has <strong>finally plateaued<\/strong> at ~2.3 MB desktop \/ 2.1 MB mobile, after years of steady increases<\/li>\n\n\n<li><strong>Images account for 50%+ of total page weight<\/strong> \u2014 unoptimized images remain the #1 performance killer<\/li>\n\n\n<li>JavaScript accounts for <strong>22% of page weight<\/strong> (typically 400-500 KB), followed by CSS at 8% (70-100 KB)<\/li>\n\n\n<li>AVIF and WebP adoption has helped slow weight growth \u2014 <strong>AVIF reduces image size by 50-60%<\/strong> compared to JPEG<\/li>\n\n\n<li>The average page makes <strong>70-80 HTTP requests<\/strong>, down from 100+ in 2020 due to HTTP\/2 multiplexing and resource consolidation<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Mobile vs. Desktop Performance<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Metric<\/th><th>Desktop<\/th><th>Mobile<\/th><\/tr><\/thead><tbody><tr><td>Average page load<\/td><td><strong>2.5 seconds<\/strong><\/td><td><strong>8.6 seconds<\/strong><\/td><\/tr><tr><td>Median page weight<\/td><td><strong>2.3 MB<\/strong><\/td><td><strong>2.1 MB<\/strong><\/td><\/tr><tr><td>Share of web traffic<\/td><td><strong>~40%<\/strong><\/td><td><strong>~60%<\/strong><\/td><\/tr><tr><td>CWV pass rate<\/td><td><strong>48%<\/strong><\/td><td><strong>33%<\/strong><\/td><\/tr><tr><td>LCP pass rate<\/td><td><strong>72%<\/strong><\/td><td><strong>58%<\/strong><\/td><\/tr><tr><td>Bounce rate (slow pages)<\/td><td><strong>+40%<\/strong><\/td><td><strong>+123%<\/strong><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Sources: <a href=\"https:\/\/httparchive.org\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive<\/a>, <a href=\"https:\/\/gs.statcounter.com\/platform-market-share\/desktop-mobile-tablet\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">StatCounter<\/a><\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mobile pages load <strong>3.4x slower than desktop<\/strong> (8.6s vs 2.5s) despite receiving 60%+ of traffic<\/li>\n\n\n<li>The mobile CWV pass rate (<strong>33%<\/strong>) is significantly lower than desktop (48%), primarily due to slower LCP on cellular connections<\/li>\n\n\n<li><strong>Mobile-first indexing<\/strong> means Google ranks all sites based on mobile performance \u2014 desktop speed alone is insufficient<\/li>\n\n\n<li>The bounce rate penalty for slow mobile pages is <strong>3x higher<\/strong> than desktop, making mobile optimization critical for engagement<\/li>\n\n\n<li>Progressive Web Apps (PWAs) load <strong>2-3x faster<\/strong> than regular mobile web pages due to service worker caching<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">CMS Performance Comparison<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Platform<\/th><th>CWV Pass Rate<\/th><th>Lighthouse Score<\/th><th>Avg. Load Time<\/th><\/tr><\/thead><tbody><tr><td>Shopify<\/td><td><strong>75-78%<\/strong><\/td><td><strong>55<\/strong><\/td><td><strong>1.8s<\/strong><\/td><\/tr><tr><td>Wix<\/td><td><strong>71-75%<\/strong><\/td><td><strong>64<\/strong><\/td><td><strong>2.2s<\/strong><\/td><\/tr><tr><td>Squarespace<\/td><td><strong>55-60%<\/strong><\/td><td><strong>42<\/strong><\/td><td><strong>2.8s<\/strong><\/td><\/tr><tr><td>WordPress (all)<\/td><td><strong>33-40%<\/strong><\/td><td><strong>35<\/strong><\/td><td><strong>3.5s<\/strong><\/td><\/tr><tr><td>WordPress (managed)<\/td><td><strong>55-65%<\/strong><\/td><td><strong>50<\/strong><\/td><td><strong>2.2s<\/strong><\/td><\/tr><tr><td>Joomla<\/td><td><strong>28-32%<\/strong><\/td><td><strong>30<\/strong><\/td><td><strong>4.2s<\/strong><\/td><\/tr><tr><td>Drupal<\/td><td><strong>40-45%<\/strong><\/td><td><strong>42<\/strong><\/td><td><strong>3.0s<\/strong><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Sources: <a href=\"https:\/\/httparchive.org\/reports\/chrome-ux-report\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive<\/a>, <a href=\"https:\/\/www.machmetrics.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">MachMetrics<\/a><\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hosted platforms (Shopify, Wix) consistently outperform<\/strong> self-hosted platforms (WordPress, Joomla) because they control the full stack<\/li>\n\n\n<li>WordPress on <strong>managed hosting<\/strong> (WP Engine, Kinsta, Cloudways) achieves 55-65% CWV pass rates \u2014 comparable to Squarespace<\/li>\n\n\n<li>The wide variance in WordPress performance reflects <strong>hosting quality, theme choice, and plugin count<\/strong> more than the platform itself<\/li>\n\n\n<li>Wix has the <strong>highest Lighthouse score (64)<\/strong> of any major platform, reflecting significant infrastructure investments since 2020<\/li>\n\n\n<li>For platform-specific details, see our <a href=\"https:\/\/colorlib.com\/wp\/wordpress-statistics\/\">WordPress statistics<\/a> and <a href=\"https:\/\/colorlib.com\/wp\/cms-market-share\/\">CMS market share<\/a> reports<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Key Takeaways<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Speed directly impacts revenue.<\/strong> Every 1-second delay costs 7% in conversions, and 53% of mobile users abandon slow sites. For ecommerce, speed optimization is literally money on the table.<\/li>\n\n\n<li><strong>Most websites fail Core Web Vitals.<\/strong> Only 33% pass all three metrics, with LCP (58%) being the most common failure point. Two-thirds of the web has room for improvement.<\/li>\n\n\n<li><strong>Mobile is 3.4x slower than desktop.<\/strong> Despite carrying 60%+ of traffic, mobile pages average 8.6 seconds \u2014 well above the 3-second abandonment threshold.<\/li>\n\n\n<li><strong>Images are the #1 performance killer.<\/strong> At 50%+ of page weight, image optimization (AVIF, WebP, lazy loading) delivers the biggest speed gains with the least effort.<\/li>\n\n\n<li><strong>Hosting matters more than platform.<\/strong> WordPress on managed hosting achieves 55-65% CWV pass rates \u2014 comparable to Squarespace and approaching Wix\/Shopify levels.<\/li>\n\n\n<li><strong>Page weight has plateaued at 2.3 MB.<\/strong> Modern image formats and HTTP\/2 have slowed the growth trend, but the average page still makes 70-80 requests and loads significant JavaScript.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Sources<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/httparchive.org\/reports\/loading-speed\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive \u2014 Loading Speed Report<\/a><\/li>\n\n\n<li><a href=\"https:\/\/httparchive.org\/reports\/page-weight\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive \u2014 Page Weight Report<\/a><\/li>\n\n\n<li><a href=\"https:\/\/httparchive.org\/reports\/chrome-ux-report\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HTTP Archive \u2014 Chrome UX Report<\/a><\/li>\n\n\n<li><a href=\"https:\/\/www.thinkwithgoogle.com\/marketing-strategies\/app-and-mobile\/mobile-page-speed-new-industry-benchmarks\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Google \u2014 Mobile Page Speed Benchmarks<\/a><\/li>\n\n\n<li><a href=\"https:\/\/www.akamai.com\/resources\/research-paper\/akamai-online-retail-performance-report\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Akamai \u2014 Online Retail Performance Report<\/a><\/li>\n\n\n<li><a href=\"https:\/\/www.portent.com\/blog\/analytics\/research-site-speed-hurting-everyones-revenue.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Portent \u2014 Site Speed and Revenue Research<\/a><\/li>\n\n\n<li><a href=\"https:\/\/developers.google.com\/search\/docs\/appearance\/core-web-vitals\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Google \u2014 Core Web Vitals Documentation<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">How fast should a website load?<\/h3>\n\n\n\n<p>Ideally, a website should load in <strong>under 2.5 seconds<\/strong> \u2014 that&#8217;s Google&#8217;s LCP (Largest Contentful Paint) threshold for &#8220;good&#8221; Core Web Vitals. Pages loading in 1-2 seconds have the best conversion rates. The 3-second mark is the critical abandonment threshold, where 53% of mobile users leave. Currently, the average desktop page loads in 2.5 seconds, but mobile averages 8.6 seconds.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Does site speed affect SEO?<\/h3>\n\n\n\n<p>Yes. Core Web Vitals have been a <strong>confirmed Google ranking factor since June 2021<\/strong>. Sites that pass all three CWV metrics (LCP, INP, CLS) receive a ranking boost, though content relevance and backlinks remain stronger signals. Beyond ranking, faster sites get lower bounce rates, higher engagement, and better conversion rates \u2014 all of which indirectly improve SEO performance. For more, see our <a href=\"https:\/\/colorlib.com\/wp\/web-design-statistics\/\">web design statistics<\/a> report.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What percentage of websites pass Core Web Vitals?<\/h3>\n\n\n\n<p>Only <strong>33% of websites pass all three Core Web Vitals<\/strong>. Individually, 75% pass CLS, 72% pass INP, and 58% pass LCP. The pass rate has improved from 22% in 2021 to 33% in 2026. Hosted platforms like Shopify (75-78%) and Wix (71-75%) have the highest pass rates, while self-hosted WordPress averages 33-40%.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How much does a 1-second delay cost?<\/h3>\n\n\n\n<p>A 1-second delay in page load time costs approximately <strong>7% in conversions, 11% fewer page views, and 16% decrease in customer satisfaction<\/strong>. For Amazon, a 100ms delay equals $4.8 billion in lost annual revenue. For a typical ecommerce store doing $1 million\/year, a 1-second improvement could recover $70,000+ in conversions. The impact compounds on mobile, where slow pages see 3x higher bounce rates. For CMS-specific performance data, see our <a href=\"https:\/\/colorlib.com\/wp\/cms-market-share\/\">CMS market share<\/a> analysis.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Last updated: March 2026 A one-second delay in page load time costs 7% in conversions, 53% of mobile users abandon sites that take over 3 seconds to load, and only 33% of websites pass all Core Web Vitals. With average mobile page load times still at 8.6 seconds and page weights exceeding 2.3 MB, site&hellip;<\/p>\n","protected":false},"author":57147,"featured_media":335776,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"site speed statistics","_yoast_wpseo_title":"50+ Site Speed Statistics: Page Load, CWV & Performance (2026) - Colorlib","_yoast_wpseo_metadesc":"53% bounce if load >3s. 1s delay = 7% conversion drop. Only 33% pass CWV. See 50+ site speed statistics on performance and conversions.","footnotes":""},"categories":[63032],"tags":[],"post_series":[],"class_list":{"2":"type-post","3":"status-publish","6":"hentry","7":"entry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>50+ Site Speed Statistics: Page Load, CWV &amp; Performance (2026) - Colorlib<\/title>\n<meta name=\"description\" content=\"53% bounce if load &gt;3s. 1s delay = 7% conversion drop. Only 33% pass CWV. 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