Your website might look great and still lose customers every day for one simple reason: it is slow. Visitors do not wait, and research going back years shows that every second of load time affects how many visitors turn into leads and sales. Here is what the data says, and how to fix it.
What the research shows
- Faster B2B sites convert far better. A Portent study found that a B2B site loading in 1 second has a conversion rate 3 times higher than a site loading in 5 seconds.
- Every second costs conversions. In the same research, website conversion rates dropped by an average of 4.42% for each additional second of load time between 0 and 5 seconds.
- Peak conversions happen at fast load times. A SOASTA (now Akamai) study of about 10 billion user visits found conversion rates peaked at a 1.8-second load time on desktop and 2.7 seconds on smartphones.
- Even 100 milliseconds matters. The same study found a page just 100 milliseconds slower than peak could see a 7.1% drop in smartphone conversion rates.
Speed also affects your Google rankings
Google measures real-user experience through Core Web Vitals, including how quickly the main content loads (Largest Contentful Paint). Slow pages give visitors a worse experience, and that can work against you in search results as well as on the page.
The most common reasons websites are slow
- Huge images. Uploading 3–5 MB photos straight from a camera or stock site.
- Too many plugins and scripts. Every chat widget, tracker and slider adds weight.
- Cheap or overloaded hosting. Slow server response before anything even loads.
- No caching or CDN. Every visitor downloads everything from scratch, from far away.
- Heavy page builders and unused code. CSS and JavaScript loaded on pages that never use it.
- Autoplay videos and large background media.
A quick speed checklist you can run today
- Test your homepage and top landing page on Google PageSpeed Insights. Check the mobile score first.
- Convert images to WebP and resize them to the size they are actually displayed.
- Enable page caching and a CDN.
- Remove plugins and scripts you no longer use.
- Lazy-load images and videos below the fold.
- Make sure your hosting plan matches your traffic.
Speed is a revenue project, not just a technical one
If your website is your main source of leads, a faster site is one of the highest-return improvements you can make, because it improves results from every visitor you already have, without spending more on ads.
How we help
Mhsoft Techs designs and builds fast, conversion-focused websites and web apps, and we optimize existing sites for speed and Core Web Vitals. See our Web Development and Web Design services.
Want to know how fast your site really is? Request a free website speed review and we will send you the top fixes for your site.
Based in the US? See how we work with American businesses on our Software Development for USA page. We also serve clients in Canada, the UAE and Saudi Arabia.
