https://www.makewebsite.fast https://www.makewebsite.fast/og?title=Free%20Website%20Speed%20Test&subtitle=Core%20Web%20Vitals%20%26%20Lighthouse%20Analysis MakeWebsite.fast - Free Website Speed Test Test your website performance with Core Web Vitals analysis https://www.makewebsite.fast/blog/lighthouse-score-guide https://www.makewebsite.fast/og?title=Lighthouse%20Score%3A%20Complete%20Guide%20to%20Achieving%20100%2F100&subtitle=Complete%20guide%20to%20Google%20Lighthouse%20scores.%20Learn%20what%20each%20 Lighthouse Score: Complete Guide to Achieving 100/100 Complete guide to Google Lighthouse scores. Learn what each metric means, why scores matter for SEO, and proven techniques to achieve a perfect 100/100 performance score. https://www.makewebsite.fast/blog/best-website-speed-test-tools https://www.makewebsite.fast/og?title=Best%20Website%20Speed%20Test%20Tools%20Compared%20%5B2025%5D&subtitle=Compare%20the%20best%20website%20speed%20test%20tools%20of%202025.%20Detailed%20 Best Website Speed Test Tools Compared [2025] Compare the best website speed test tools of 2025. Detailed analysis of PageSpeed Insights, GTmetrix, WebPageTest, Pingdom, and MakeWebsite.fast with pros, cons, and use cases. https://www.makewebsite.fast/blog/gtmetrix-vs-pagespeed-insights https://www.makewebsite.fast/og?title=GTmetrix%20vs%20PageSpeed%20Insights%20vs%20MakeWebsite.fast%3A%20Which%20Is%20Best%3F&subtitle=Detailed%20comparison%20of%20GTmetrix%20vs%20PageSpeed%20Insights%20vs%20Mak GTmetrix vs PageSpeed Insights vs MakeWebsite.fast: Which Is Best? Detailed comparison of GTmetrix vs PageSpeed Insights vs MakeWebsite.fast. Understand the differences in metrics, features, and use cases to choose the right tool. https://www.makewebsite.fast/blog/technical-seo-checklist https://www.makewebsite.fast/og?title=Technical%20SEO%20Audit%20Checklist%20%5B2025%5D%3A%20Complete%20Guide&subtitle=Complete%20technical%20SEO%20audit%20checklist%20for%202025.%20Systematic%20 Technical SEO Audit Checklist [2025]: Complete Guide Complete technical SEO audit checklist for 2025. Systematic guide covering crawling, indexing, site speed, mobile optimization, security, structured data, and Core Web Vitals. https://www.makewebsite.fast/blog/what-is-fcp https://www.makewebsite.fast/og?title=What%20is%20FCP%3F%20Complete%20Guide%20to%20First%20Contentful%20Paint&subtitle=Comprehensive%20guide%20to%20First%20Contentful%20Paint%20(FCP).%20Learn%20w What is FCP? Complete Guide to First Contentful Paint Comprehensive guide to First Contentful Paint (FCP). Learn what FCP measures, good FCP scores, how it differs from LCP, and proven optimization techniques. https://www.makewebsite.fast/blog/what-is-inp https://www.makewebsite.fast/og?title=What%20is%20INP%3F%20Complete%20Guide%20to%20Interaction%20to%20Next%20Paint&subtitle=Comprehensive%20guide%20to%20Interaction%20to%20Next%20Paint%20(INP).%20Lear What is INP? Complete Guide to Interaction to Next Paint Comprehensive guide to Interaction to Next Paint (INP). Learn what INP measures, good INP scores, how INP differs from FID, and proven techniques to improve your site's interactivity. https://www.makewebsite.fast/blog/what-is-cls https://www.makewebsite.fast/og?title=What%20is%20CLS%3F%20Complete%20Guide%20to%20Cumulative%20Layout%20Shift&subtitle=Comprehensive%20guide%20to%20Cumulative%20Layout%20Shift%20(CLS).%20Learn%20 What is CLS? Complete Guide to Cumulative Layout Shift Comprehensive guide to Cumulative Layout Shift (CLS). Learn what CLS measures, good CLS scores, common causes of layout shifts, and proven techniques to achieve visual stability. https://www.makewebsite.fast/blog/what-is-lcp https://www.makewebsite.fast/og?title=What%20is%20LCP%3F%20Complete%20Guide%20to%20Largest%20Contentful%20Paint&subtitle=Comprehensive%20guide%20to%20Largest%20Contentful%20Paint%20(LCP).%20Learn What is LCP? Complete Guide to Largest Contentful Paint Comprehensive guide to Largest Contentful Paint (LCP). Learn what LCP measures, good LCP scores, how to test LCP, and proven optimization techniques to improve your Core Web Vitals. https://www.makewebsite.fast/blog/what-is-ttfb https://www.makewebsite.fast/og?title=What%20is%20TTFB%3F%20Complete%20Guide%20to%20Time%20to%20First%20Byte&subtitle=Comprehensive%20guide%20to%20Time%20to%20First%20Byte%20(TTFB).%20Learn%20what What is TTFB? Complete Guide to Time to First Byte Comprehensive guide to Time to First Byte (TTFB). Learn what TTFB measures, good TTFB benchmarks, how to diagnose slow server response, and proven optimization techniques. https://www.makewebsite.fast/blog/website-speed-test-guide https://www.makewebsite.fast/og?title=Website%20Speed%20Test%3A%20The%20Complete%20Guide%20%5B2025%5D&subtitle=Complete%20guide%20to%20website%20speed%20testing%20in%202025.%20Learn%20how%20t Website Speed Test: The Complete Guide [2025] Complete guide to website speed testing in 2025. Learn how to use speed test tools, understand Core Web Vitals metrics, interpret Lighthouse scores, and optimize your website for better performance and SEO. https://www.makewebsite.fast/blog/how-to-make-website-faster https://www.makewebsite.fast/og?title=How%20to%20Make%20Your%20Website%20Faster%3A%2025%20Proven%20Techniques&subtitle=Master%20website%20speed%20optimization%20with%2025%20proven%20techniques. How to Make Your Website Faster: 25 Proven Techniques Master website speed optimization with 25 proven techniques. Learn how to optimize images, reduce JavaScript, leverage caching, and improve Core Web Vitals for better SEO and user experience. https://www.makewebsite.fast/blog/edge-observability-checklist https://www.makewebsite.fast/og?title=Edge%20Observability%20Checklist%20for%20Performance%20Teams&subtitle=Edge%20routing%2C%20cache%20policies%2C%20and%20regional%20rollouts%20can%20sile Edge Observability Checklist for Performance Teams Edge routing, cache policies, and regional rollouts can silently slow SEO landing pages. This checklist keeps your edge stack accountable. https://www.makewebsite.fast/blog/how-to-improve-lcp https://www.makewebsite.fast/og?title=The%20Modern%20LCP%20Improvement%20Playbook&subtitle=Step-by-step%20guidance%20for%20reducing%20Largest%20Contentful%20Paint%20 The Modern LCP Improvement Playbook Step-by-step guidance for reducing Largest Contentful Paint using render-path modeling, streaming HTML, and proactive media delivery. https://www.makewebsite.fast/blog/mobile-vs-desktop-speed https://www.makewebsite.fast/og?title=Why%20Mobile%20Speed%20Scores%20Lag%20(and%20How%20to%20Close%20the%20Gap)&subtitle=A%20practical%20action%20plan%20for%20eliminating%20the%20delta%20between%20yo Why Mobile Speed Scores Lag (and How to Close the Gap) A practical action plan for eliminating the delta between your mobile and desktop Lighthouse scores with network shaping, routing, and UI trade-offs. https://www.makewebsite.fast/blog/core-web-vitals-guide https://www.makewebsite.fast/og?title=Core%20Web%20Vitals%20Guide%20for%202025&subtitle=A%20comprehensive%20overview%20of%20the%20Core%20Web%20Vitals%20updates%20for%20 Core Web Vitals Guide for 2025 A comprehensive overview of the Core Web Vitals updates for 2025, including INP stabilization, CLS enforcement, and INP-centric observability tips. https://www.makewebsite.fast/glossary/lcp https://www.makewebsite.fast/og?title=Largest%20Contentful%20Paint%20(LCP)&subtitle=A%20Core%20Web%20Vital%20that%20measures%20how%20long%20it%20takes%20for%20the%20largest%20content%20element%20to%20become%20visible. Largest Contentful Paint (LCP) A Core Web Vital that measures how long it takes for the largest content element to become visible. https://www.makewebsite.fast/glossary/cls https://www.makewebsite.fast/og?title=Cumulative%20Layout%20Shift%20(CLS)&subtitle=A%20Core%20Web%20Vital%20that%20measures%20visual%20stability%20by%20quantifying%20unexpected%20layout%20shifts. Cumulative Layout Shift (CLS) A Core Web Vital that measures visual stability by quantifying unexpected layout shifts. https://www.makewebsite.fast/glossary/inp https://www.makewebsite.fast/og?title=Interaction%20to%20Next%20Paint%20(INP)&subtitle=A%20Core%20Web%20Vital%20that%20measures%20page%20responsiveness%20by%20tracking%20the%20latency%20of%20user%20interactions. Interaction to Next Paint (INP) A Core Web Vital that measures page responsiveness by tracking the latency of user interactions. https://www.makewebsite.fast/glossary/ttfb https://www.makewebsite.fast/og?title=Time%20to%20First%20Byte%20(TTFB)&subtitle=A%20metric%20measuring%20the%20time%20from%20request%20start%20until%20the%20first%20byte%20of%20the%20response%20is%20received. Time to First Byte (TTFB) A metric measuring the time from request start until the first byte of the response is received. https://www.makewebsite.fast/glossary/fcp https://www.makewebsite.fast/og?title=First%20Contentful%20Paint%20(FCP)&subtitle=A%20performance%20metric%20measuring%20when%20the%20first%20content%20element%20is%20rendered%20on%20screen. First Contentful Paint (FCP) A performance metric measuring when the first content element is rendered on screen. https://www.makewebsite.fast/glossary/fid https://www.makewebsite.fast/og?title=First%20Input%20Delay%20(FID)&subtitle=A%20deprecated%20Core%20Web%20Vital%20that%20measured%20the%20delay%20before%20the%20browser%20could%20respond%20to%20the%20first%20user%20interaction. First Input Delay (FID) A deprecated Core Web Vital that measured the delay before the browser could respond to the first user interaction. https://www.makewebsite.fast/glossary/tbt https://www.makewebsite.fast/og?title=Total%20Blocking%20Time%20(TBT)&subtitle=A%20lab%20metric%20measuring%20the%20total%20time%20the%20main%20thread%20was%20blocked%20long%20enough%20to%20prevent%20input%20responsiveness. Total Blocking Time (TBT) A lab metric measuring the total time the main thread was blocked long enough to prevent input responsiveness. https://www.makewebsite.fast/glossary/core-web-vitals https://www.makewebsite.fast/og?title=Core%20Web%20Vitals&subtitle=A%20set%20of%20three%20metrics%20(LCP%2C%20INP%2C%20CLS)%20that%20Google%20uses%20to%20measure%20user%20experience%20and%20as%20ranking%20factors. Core Web Vitals A set of three metrics (LCP, INP, CLS) that Google uses to measure user experience and as ranking factors. https://www.makewebsite.fast/glossary/cdn https://www.makewebsite.fast/og?title=Content%20Delivery%20Network%20(CDN)&subtitle=A%20geographically%20distributed%20network%20of%20servers%20that%20delivers%20web%20content%20from%20locations%20closer%20to%20users. Content Delivery Network (CDN) A geographically distributed network of servers that delivers web content from locations closer to users. https://www.makewebsite.fast/glossary/dns https://www.makewebsite.fast/og?title=Domain%20Name%20System%20(DNS)&subtitle=The%20system%20that%20translates%20human-readable%20domain%20names%20into%20IP%20addresses. Domain Name System (DNS) The system that translates human-readable domain names into IP addresses. https://www.makewebsite.fast/glossary/lighthouse https://www.makewebsite.fast/og?title=Lighthouse&subtitle=An%20open-source%20tool%20by%20Google%20for%20auditing%20web%20page%20quality%20including%20performance%2C%20accessibility%2C%20and%20SEO. Lighthouse An open-source tool by Google for auditing web page quality including performance, accessibility, and SEO. https://www.makewebsite.fast/glossary/render-blocking https://www.makewebsite.fast/og?title=Render-Blocking%20Resources&subtitle=Resources%20like%20CSS%20and%20JavaScript%20that%20prevent%20the%20browser%20from%20rendering%20content%20until%20they're%20downloaded%20and%20processed. Render-Blocking Resources Resources like CSS and JavaScript that prevent the browser from rendering content until they're downloaded and processed. https://www.makewebsite.fast/glossary/lazy-loading https://www.makewebsite.fast/og?title=Lazy%20Loading&subtitle=A%20technique%20that%20defers%20loading%20of%20non-critical%20resources%20until%20they're%20needed. Lazy Loading A technique that defers loading of non-critical resources until they're needed. https://www.makewebsite.fast/glossary/webp https://www.makewebsite.fast/og?title=WebP&subtitle=A%20modern%20image%20format%20that%20provides%20superior%20compression%20for%20images%20on%20the%20web. WebP A modern image format that provides superior compression for images on the web. https://www.makewebsite.fast/glossary/avif https://www.makewebsite.fast/og?title=AVIF&subtitle=An%20advanced%20image%20format%20offering%20even%20better%20compression%20than%20WebP%2C%20based%20on%20the%20AV1%20video%20codec. AVIF An advanced image format offering even better compression than WebP, based on the AV1 video codec. https://www.makewebsite.fast/glossary/crux https://www.makewebsite.fast/og?title=Chrome%20User%20Experience%20Report%20(CrUX)&subtitle=A%20public%20dataset%20of%20real%20user%20experience%20data%20collected%20from%20Chrome%20browsers. Chrome User Experience Report (CrUX) A public dataset of real user experience data collected from Chrome browsers. https://www.makewebsite.fast/glossary/http2 https://www.makewebsite.fast/og?title=HTTP%2F2&subtitle=A%20major%20revision%20of%20HTTP%20that%20enables%20faster%2C%20more%20efficient%20web%20communication%20through%20multiplexing%20and%20other%20features. HTTP/2 A major revision of HTTP that enables faster, more efficient web communication through multiplexing and other features. https://www.makewebsite.fast/glossary/preload https://www.makewebsite.fast/og?title=Preload&subtitle=A%20browser%20hint%20that%20tells%20the%20browser%20to%20fetch%20a%20resource%20early%20because%20it%20will%20be%20needed%20soon. Preload A browser hint that tells the browser to fetch a resource early because it will be needed soon. https://www.makewebsite.fast/tools https://www.makewebsite.fast/og?title=Free%20Web%20Performance%20Tools&subtitle=Speed%20Test%2C%20TTFB%20%26%20DNS%20Checker Free Web Performance Tools Speed Test, TTFB & DNS Checker https://www.makewebsite.fast/tools/ttfb https://www.makewebsite.fast/og?title=TTFB%20Checker&subtitle=Test%20Time%20to%20First%20Byte TTFB Checker Test Time to First Byte https://www.makewebsite.fast/tools/dns https://www.makewebsite.fast/og?title=DNS%20Lookup%20Tool&subtitle=Check%20DNS%20Records%20%26%20Propagation DNS Lookup Tool Check DNS Records & Propagation https://www.makewebsite.fast/compare https://www.makewebsite.fast/og?title=Compare%20Website%20Speed&subtitle=Side-by-Side%20Performance%20Analysis Compare Website Speed Side-by-Side Performance Analysis https://www.makewebsite.fast/badge https://www.makewebsite.fast/og?title=Speed%20Badge%20Widget&subtitle=Embed%20Your%20Lighthouse%20Score Speed Badge Widget Embed Your Lighthouse Score