Server response time (SRT) is the time taken by the browser to start loading the website. It measures how long it takes to load the necessary HTML to begin rendering the page from your server, subtracting out the network latency between Google and your server. It adds to the total website loading time. In short, server response time (SRT) is the amount of time it takes for the web browser to receive a response. The clock begins as soon as the web browser makes the request. There may be variance from one run to the next, but the differences should not be too large. In fact, highly variable server response time may indicate an underlying performance issue.
Factors of Server Response Time
Four main things come together to determine your server response time:
- Website Traffic – More traffic, more problems.
- Website Resource Usage – If each of your web pages used fewer resources, you could improve server response time and not spend money.
- Web Server Software – If you change your web server software or configuration you likely could improve server response time and not spend money.
- Web Hosting – If you improve the quality and scope of your web hosting you can improve your server response time, but you will have to spend money.
Server response is counted in milliseconds. The lower the count of your server response time, the higher the page loading speed you will have. Google says you should reduce your server response time less than 200m. Long web server response times delay page loading speeds. Several methods can improve the server response time of a website; some of those are discussed below.
5 Ways to Reduce Server Response Time in 2017
1. Optimize Your Database
A database is very important for the both website as well as online application. It stores information and confidential data. By ensuring that your database can retrieve data as efficiently as possible, you speed up the loading times for your site as a whole, not just the page the browser currently displays. Faster the database query, the faster will be the response time of a dynamic website or application. Slow queries are the number one reason why a server responds to a request slowly.
Most of the time, simple solutions such as the following should make a sizable difference. In the long-run, there are essentially four ways to optimize the performance of your queries:
- Rewrite the queries: do your queries return only what is necessary? How many queries are you running? Are they written with performance in mind?
- Use the appropriate indexes: do your tables have the appropriate indexes?
- Change your schema: is there a better way to group objects such as tables, views, and stored procedures?
- Use external caches: can you move some of the load from your backend to your frontend?
2. Web Servers
Regardless of which web server you opt to use for your web page, you can improve your server’s response time by configuring its settings to better suit your needs. While it’s tempting to take the easy route and go with the default settings, one size does not fit all. In general, you should consult the documentation pages for your particular server configuration for recommendations on what you should change based on your usage and needs.
Worth Reading: 10 Short Tips On How To Choose A Web Hosting Company
For example dedicated servers in Amsterdam are not only centrally located in Europe, but also has access to global communication networks. Servers in Amsterdam are customizable according to what your web page actually requires and they are deployed with unmetered bandwidth and around the clock support.
3. Hosting Resources
You surely want your pages to load as quickly as possible for your users, so the first thing you need to have is sufficient resources to handle the traffic you’re getting. If that’s not the case, additional traffic results in longer SRTs, meaning your server handles fewer users in a given period.
The best win you can have with Server Response Time is upgrading from a cheaply shared hosting provider to a well-managed host. Cheap hosts are good for when you are starting out, but for ultimate performance, you cannot match a managed host.
So, before doing anything you need to take as much information as possible for the possible options of hosting you can use for your web pages. If you are not sure, which hosting server can cater all your expectations. Consult the support of your hosting providers first and tell your expectations. They will guide you accordingly.
4. Reduce the Weight of Your Images
Modern website designs are generally quicker than the table-based designs that were used years ago. Designers now use CSS to style their designs instead of tables and images.
While website designs have got lighter, the number of images that are being used within the content area has significantly increased. It is not uncommon for articles nowadays to include the number of images. As each image increases the file size of the web page, your Server Response Time also increases.
So, in order to cull things that you do not need. Optimize your images, combine your resources, and enable compression since smaller files are your friend when it comes to lowering SRTs.
5. Use a Content Delivery Network (CDN)
Most sites are hosted on servers in Amsterdam, and while these websites will generally be faster for people in the Amsterdam or people visiting within Europe, Russia and the Middle East, your website will be a slower for people from other parts of the world.
A content delivery network (CDN) is a system of distributed servers (network) that deliver pages and other Web content to a user, based on the geographic locations of the user, the origin of the web page and the content delivery server; CDNs also provide protection from large surges in traffic. Content Delivery Networks take a copy of your files and store it in one of their many data centers around the world. Instead of downloading a copy of your files directly from your server, visitors will automatically download a copy from a data center that is near to them. This ensures that all visitors will get faster Server Response Time while viewing your website.
So by considering the amount of traffic you receive, your database and its optimization, your hosting and servers option you utilize, optimizing the content of your web page, reducing its weight, and using CDN for worldwide browsing of your web pages you can work to reduce the server response time.
Also read: Gzip Compression: Speed up WordPress site
If you liked this article, do share it with your friends on Facebook and Twitter.