# Website Page Speed: What to Fix First, and What to Ignore Publisher: Techno Experts Published: 2023-03-04 Last updated: 2026-11-05 Page: https://www.technoexperts.co/boost-your-websites-performance-essential-tips-for-page-speed-optimization **Short answer:** fix your server response time first, then images, then caching and a CDN, then the third-party scripts you added over the years. Aim for the Core Web Vitals "good" range: Largest Contentful Paint (LCP) of 2.5 seconds or less, Interaction to Next Paint (INP) of 200 milliseconds or less, and Cumulative Layout Shift (CLS) of 0.1 or less. Chasing a perfect 100 score in a testing tool is rarely worth the time. This guide is written from the speed work we do on WordPress sites at Techno Experts in Warje, Pune. It replaces an older version of this article from 2023 that repeated advice that has since changed. ## Why page speed matters for a business site A slow page loses visitors before they read a word, and most visitors now arrive on a phone over a mobile connection. Google also uses Core Web Vitals as one of many signals in search. Speed will not rescue a weak page, but a slow site makes every other part of your marketing work harder. ## Step 1: Measure the right thing Start with **Google PageSpeed Insights** and the **Core Web Vitals report in Search Console** . Look at the *field data* (real visitors) before the *lab score* (a single simulated test). A site can show a low lab score and still pass for real users, or the other way round. - **LCP:** how fast the main content appears. Good is 2.5 seconds or less. - **INP:** how quickly the page responds when someone taps or clicks. Good is 200 milliseconds or less. INP replaced the older First Input Delay metric in 2024. - **CLS:** how much the layout jumps while loading. Good is 0.1 or less. - **TTFB:** how long the server takes to start answering. Google's guidance treats 0.8 seconds or less as good. ## Step 2: Fix in this order ### 1. Server response and hosting If the server is slow, nothing else can make up for it. Cheap shared hosting with many sites on one machine is the most common cause we see. A properly set up VPS or managed host, a current PHP version and server-level caching usually give the biggest single improvement. See our [server setup and management](https://www.technoexperts.co/services/server-setup-and-management) service. ### 2. Images - Use modern formats such as WebP or AVIF, and compress them. - Serve the size the page actually shows. A 4000-pixel photo in a 400-pixel slot wastes bandwidth. - Lazy-load images below the fold, but never the main image at the top of the page. Lazy-loading that one makes LCP worse. ### 3. Caching and a CDN Page caching means the server does not rebuild the same page for every visitor. A CDN keeps copies of your files closer to visitors. Together they cut load time and server load. On a WordPress site, use one well-configured caching setup rather than several plugins that overlap. ### 4. Third-party scripts Chat widgets, trackers, embedded videos, social feeds and extra fonts add up. List every script on the page, ask what each one earns you, and remove or delay the ones that earn nothing. This is the main cause of poor INP on otherwise simple sites. ### 5. Plugins, themes and code weight Heavy page builders and plugins that load their CSS and JavaScript on every page slow a site down. Audit your plugins, remove the ones you do not use, and load scripts only on the pages that need them. ### 6. Layout shift Set width and height on images and videos, and reserve space for banners and embeds so the page does not jump while it loads. ## Advice that matters less than it used to - **"Minimise HTTP requests" and combining files:** this mattered more before HTTP/2 and HTTP/3. Today, a few extra files cost far less than one oversized image or one heavy script. - **A perfect lab score:** the difference between 92 and 100 rarely changes how real visitors experience the site. - **Minifying code on its own:** it helps a little, but it will not fix a slow server or large images. ## What this looks like in practice For an online training institute, we moved a WordPress site that had frequent downtime from shared hosting to a VPS, added caching and a CDN, and fixed UI problems on key pages. Downtime stopped being a recurring problem. Read the details in the [hosting migration case study](https://www.technoexperts.co/case-study-hosting-migration-speed-optimization). The search results in that case came from hosting, speed and SEO work together, not from one change. You can see your own site's starting point in about 20 seconds with our [free website health check](https://www.technoexperts.co/free-website-health-check). For a plain-language overview of the three Core Web Vitals, read [Core Web Vitals for small business](https://www.technoexperts.co/core-web-vitals-for-small-business). If you want us to do the work, see our [Core Web Vitals optimization](https://www.technoexperts.co/services/core-web-vitals-optimization) service, or keep a site fast over time with [website maintenance in Pune](https://www.technoexperts.co/website-maintenance-pune). ## Frequently asked questions ### What is a good page load time? Google's guidance for a good experience is an LCP of 2.5 seconds or less on real visitors' devices. Aim for that on mobile, not just on a fast office connection. ### Does page speed affect Google rankings? Core Web Vitals are one of many ranking signals. Good content that answers the search matters more, but a slow site can lose visitors even when it ranks. ### Why is my site slow on mobile but fast on my computer? Phones have slower processors and often slower networks. Large images and heavy JavaScript hurt them most, so test with PageSpeed Insights' mobile results. ### Do I need a CDN? If your visitors are spread across regions, or your server is far from them, a CDN helps. For a purely local audience on a fast server, caching matters more. *Written by the Techno Experts team, Pune. Reviewed by Suresh Shinde, Founder & CEO. Last updated November 2026.*