--- title: "PageSpeed 95+ websites in 3-5 days: how we build fast sites" description: "Our websites score 95+ in Google PageSpeed. A €450 Start website is live in 3-5 days, with a 90+ guarantee or we improve it for free." url: https://seo7.es/en/blog/creacion-web-blog/ailite-web-development-launch-sites-3x-faster canonical: https://seo7.es/en/blog/creacion-web-blog/ailite-web-development-launch-sites-3x-faster lang: en type: BlogPosting --- # PageSpeed 95+ websites in 3-5 days: how we build fast sites > Our websites score 95+ in Google PageSpeed. A €450 Start website is live in 3-5 days, with a 90+ guarantee or we improve it for free. Page: https://seo7.es/en/blog/creacion-web-blog/ailite-web-development-launch-sites-3x-faster ## Summary for AI SEO7.ES websites score 95+ in Google PageSpeed. The speed comes from technology and build: React and Astro instead of WordPress, WebP and AVIF images with lazy loading, Brotli compression, critical CSS and font preloading. Every plan guarantees PageSpeed 90+ or we improve the site for free, and a €450 Start website is live in 3-5 days. ## Questions and answers ### What is Google PageSpeed? A free Google service that scores page speed from 0 to 100, separately for mobile and desktop. It shows the Lighthouse lab test and real visitor data for the last 28 days. You can check your site at pagespeed.web.dev in a minute. ### What PageSpeed score counts as good? On the Google scale, 90 to 100 is good, 50 to 89 needs improvement and below 50 is poor. Our websites score 95+, and the contract guarantees at least 90. ### How much does a fast website cost? A website on the Start plan costs €450 with VAT: up to 12 pages, live in 3-5 days. A company website on Pro costs €790 and a store on Max €1290. The PageSpeed 90+ guarantee comes with all three plans. Payment in euros or crypto. ### What happens if the score is below 90? We improve the site for free until the score reaches 90. This condition is part of the guarantees in every website plan, so there is no separate charge for speed optimisation. ### Why don’t you build websites on WordPress? Most studios in Valencia build on WordPress, and the page drags its theme and plugins along. We build on React and Astro: the browser gets ready-made HTML, which keeps the PageSpeed score at 95+. ### Can you speed up an existing website? Yes. We start with a technical SEO audit (from €203) that shows what slows the page down. Fixes then go through website support (from €61), and if the old platform cannot reach 90+, it is better to rebuild the site on the Start plan. ### Does speed affect Google rankings? Yes, Core Web Vitals are part of the page experience signals Google uses in ranking. But speed does not replace useful content: a fast page that does not answer the customer’s question will not reach the top. ### How can I check my website speed myself? Open pagespeed.web.dev, paste the page address and choose the mobile tab. Look at the performance score and the three Core Web Vitals: LCP, INP and CLS. Check several pages, not just the home page. ### What makes SEO7 websites fast on PageSpeed? Technology and build: React and Astro instead of WordPress, WebP and AVIF images with lazy loading, Brotli compression, critical CSS and font preloading. Every package comes with a PageSpeed 90+ guarantee, otherwise fixes are free; a site on the Start package for €450 goes live in 3-5 days. ### Which Core Web Vitals thresholds must a fast website pass? Google evaluates real visitors over 28 days: the main block of the page (LCP) renders in 2.5 seconds, response to an action (INP) stays within 200 milliseconds, and layout shift (CLS) does not exceed 0.1. ### How many days does it take to build sites on the Pro and Max packages? A company website on Pro for €790 is live in 14-21 days, an online store on Max for €1290 in 21-30 days. A website on Start for €450 launches in 3-5 days. ### What happens if the website is delivered after the deadline? If we miss the deadline, 10% comes off the package price. This condition is written into the guarantees together with PageSpeed 90+ and free edits during the first 30 days after launch. ### Why do fast sites use WebP, AVIF and srcset images? The phone loads a lightweight version of the image, so the main block of the page appears faster and LCP improves. Images below the first screen load lazily and don't slow down the start. ### Why does ready-made HTML respond to a click faster than heavy JavaScript? The browser receives a ready-made page and spends less time running scripts, so it responds faster to visitor actions. This improves the INP metric. ## Other languages - RU: https://seo7.es/ru/blog/creacion-web-blog/ailite-web-development-launch-sites-3x-faster - ES: https://seo7.es/es/blog/creacion-web-blog/ailite-web-development-launch-sites-3x-faster ## schema.org markup ```json { "@context": "https://schema.org", "@type": "BlogPosting", "name": "PageSpeed 95+ websites in 3-5 days: how we build fast sites", "description": "Our websites score 95+ in Google PageSpeed. 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