Minimize HTTP Requests:
Reduce the number of HTTP requests by combining or minifying CSS & JavaScript files, optimizing images, and eliminating unnecessary scripts.
When your website loads slowly, visitors leave. Our website performance optimization service accelerates load times, improves Core Web Vitals (like LCP, CLS and FID/INP), and ensures smooth mobile-and-desktop experiences. Faster websites rank better, convert more visitors, and build trust.
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Website performance optimization refers to the process of improving the speed, responsiveness, and overall performance of a website. A fast and efficient website is essential for providing a positive user experience, improving search engine rankings, and maximizing conversion rates.
At SisCoFix we take pride in delivering measurable performance improvements. Whether your site is slowed by large images, render-blocking resources, or inefficient server settings, we use data-driven methods to speed up load times, enhance user experience, and improve conversion rates.
Reduce the number of HTTP requests by combining or minifying CSS & JavaScript files, optimizing images, and eliminating unnecessary scripts.
Utilize browser caching to store static resources on the user's device, allowing subsequent page loads to be faster.
Compressing CSS and JavaScript files, as well as minifying HTML, CSS, and JavaScript code, reduces file sizes and improves load times.
Resize and compress images without compromising quality. Use appropriate image formats (JPEG, PNG, SVG) and implement lazy loading to load images only when they are visible on the screen.
CDNs distribute your website's static content across multiple servers worldwide, ensuring faster delivery to users by reducing latency.
Optimize server-side code, database queries, and server configurations to minimize the time it takes for the server to respond to requests.
Move JavaScript files to the bottom of the page or use async/defer attributes to prevent them from blocking the rendering of the page.
Enable GZIP compression on your web server to reduce the size of transferred data, resulting in faster page loading times.
Avoid using inline CSS and externalize CSS files. Use media queries and minimize the use of CSS frameworks to reduce the CSS file size.
Utilize caching mechanisms, such as server-side caching, browser caching, and database caching, to store and deliver frequently accessed data more efficiently.
Use tools like Google Page Speed Insights, GTmetrix, or Web Page Test to regularly monitor and analyze your website's performance. Identify bottlenecks and areas for improvement.
Optimize database queries, use indexes appropriately, and avoid unnecessary database calls to improve the performance of database-driven websites.
Evaluate the necessity of each plugin or script on your website and remove any that are not essential, as they can add unnecessary overhead and slow down your site.
After your performance audit, we prioritize fixes that offer the greatest speed improvement. Simple front-end optimizations (image compression, script deferring) are often completed within 24-72 hours. More complex changes (server tuning, CDN integration, large site audits) are scoped and quoted with transparent timelines. We always test before and after to show you the improvements.
Quick Answers to Common Questions.
While results vary depending on the starting condition of your website, many clients see 30-50% faster load times and significant improvements in Core Web Vitals after our optimization work
We aim to perform most changes on staging or during low-traffic periods. Live updates are planned carefully, with backups in place to minimize disruption or downtime.
Yes. We use PageSpeed Insights, Lighthouse, GTMetrix, WebPageTest, and real device testing. We monitor before, during, and after fixes to ensure improvements stick.
