How to reduce server response time by following the PageSpeed instructions.
In our test, your server responded in X seconds.
There are many factors that can affect the response time of a server.
No matter how optimized your web pages are for speed, if your server's response time is slow, your pages will display slowly.
Google says 1 "You should reduce the response time of your server under 200ms".
Why reduce server response time?
Page speed refers to the amount of time a page needs to be fully loaded.
In addition we can say that page speed depends on many different factors, from host to design that can be optimized.
In fact, charging time is as important to users as it is to search engines.
Users are less likely to stay on a site that takes ages to load and Google will certainly penalize your site for being too slow.
In addition, a fast website also converts better.
Improve server response time
This rule is thrown when PageSpeed Insights detects that the server response time is greater than 200 ms.
Server response time measures how long it takes to load the HTML required to begin processing your server page by subtracting the network latency time between Google and your server. There may be variation between runs, but the differences are not too large. In fact, highly variable server response times may indicate an underlying performance problem.
Four main things come together to determine the response time of your server:
Website traffic - More traffic, more problems.
Using site features: If each of your pages uses fewer resources, you could improve server response time and not spend money.
Web Server Software - If you change the software or configuration of your web server you can probably improve server response time and not spend money.
Web Hosting - If you improve the quality and reach of your web hosting, you can improve the response time of your server, but you will have to spend money.
Reduce the server response time to less than 200 ms.
There are dozens of factors that can slow server response: slow application logic, slow database queries, slow routing, structures, libraries, lack of CPU resources, or a lack of memory.
You need to consider all these factors when trying to improve server response time. The first step to finding out why server response time is high is to take a measurement.
That way, with the data in hand, consult the appropriate guides to learn how to approach the problem. Once problems are resolved, you must continue to measure server response times and fix any performance bottlenecks.
Conclusion on how to reduce server response time
- Minimize HTTP requests.
- Enable compression (gzip).
- Allow the cache to be done by the browser.
- Reduce the size of images.
- Avoid redirects
- Use a CDN server
- Avoid shared hosting