How to Improve Online Service Experience Due to High Traffic Architecture Literature Review
A typical website is a big web application that is doing more than than just hosting a few web pages. A website typically involves backend databases, APIs or data access services, spider web servers and services, backend services, and forepart-cease web pages.
This article is for web developers and software architects who want to build loftier-performance scalable websites. This article lists some of the key factors I keep in mind when building my next enterprise scalable Web application.
A website's operation is a very important factor for user date and retention. Research suggests if a website takes longer than iii seconds to load, users leave correct away and don't come back. Website functioning is the speed of a web page to download, render, and display in a web browser. Website operation is measured in Page Load Fourth dimension. The folio load fourth dimension is the time information technology takes a browser to download and brandish the entire contents of a web page. As well average page load fourth dimension, boilerplate domain lookup time, average redirection time, average server connection time, boilerplate server response time, and average folio download time are some other factors considered when measuring a website performance.
Adept web developers must understand various factors that affect a website functioning and scalability. The following lists the superlative 10 factors that impact website performance:
1. Poor selection of spider web frameworks
2. Unoptimized web pages
3. Poorly designed APIs
four. Unoptimized SQL
5. Bad database blueprint
six. Bereft hardware resource
7. Irksome third-party services
eight. Shared resources on Web server
9. File download size
10. Increased web traffic
Let's discuss these factors 1 by one so you tin can make a better determination when building your next scalable high-performance website.
i. Poor selection of a Web framework
There are several web frameworks bachelor to build websites. Some of the most popular Spider web evolution frameworks or languages are PHP, JavaScript, Angular, React, and ASP.Cyberspace. While these frameworks may seem similar, at that place are certain reasons these frameworks are designed. Some frameworks are proficient for building information-heavy applications, some are mobile friendly, and some works better for multiple devices.
Each framework is designed for a specific purpose. When architecting your website, you must enquiry these frameworks and brand sure to choose the right framework that suits your needs the best.
One of the biggest mistakes Software Architects and concern owners brand is, select a Web framework based on "What Yous Know". This is the foundation of a spider web projection. Selection of a incorrect framework ways disaster.
PHP, ASP.Cyberspace, Angular, React, J2EE, and Cherry-red on Rails are some of the near pop Web evolution frameworks. JavaScript is the near used and popular linguistic communication for Web. There are several pop JavaScript frameworks that are being used to develop large scalable Spider web applications such as Angular, React, and NodeJS. Here is a recommended article: Top 10 JavaScript Frameworks in the World
You can as well use a hybrid arroyo by using multiple frameworks. Yous can use separate backend and forepart frameworks. For our new C# Corner platform, we're thinking to utilize .Internet Cadre (now .NET 5) as backend and React as front end framework. Hither is a list of Top Forepart-finish frameworks.
2. Unoptimized Web pages
Poorly designed web pages are one of the major reasons many highly-trafficked websites are slow to load and respond. This technique is also known as Front end optimization. The good news is, it's easy to optimize Spider web pages by simplifying HTML, CSS, and web controls.
- Clean up the HTML Certificate
- Optimize CSS Performance
- Reduce External HTTP Requests
- Minify CSS, JS and HTML
- Enable Prefetching
- Increase Speed with a CDN and Caching
- Shrink Your Files
- Optimize Your Images
- Apply a Minimalistic Framework
- Secure website with HTTPS
3. Poorly designed APIs
APIs are the bridge between the spider web pages and the database. APIs are responsible for transferring data from information sources to spider web browsers and vice versa. If not designed properly, APIs could clog the data pipes and degrade the operation of your app. Software architects must use APIs best practices, architectural, and coding guidelines.
iv. Unoptimized SQL
Unoptimized SQL queries (or stored procedures) is ane of the common reasons data heavy web applications are ho-hum. Web developers who are not experienced in writing optimal SQL queries can easily add boosted stress on a database server. It's very easy to notice out if your SQL queries are a problem. You lot can run SQL optimization tools available in the market. Well-nigh of these tools have recommendations on how to fix SQL queries. Learn here How to Optimize SQL Queries.
You can also look for tools such as RedGate, SQL Sentry and others.
five. Bad database design
A bad database design tin highly touch a website's functioning. The database stores website related data which may include images, files, large text, and raw data. A database must be designed properly for performance reasons.
Bad database design affects functioning of SQL queries. If you're not a database expert or DBA, it may accept you while to acquire. Perhaps you should hire an expert to clarify your database and prepare a recommendation study for you.
This is probably the hardest component to ready. All stored procedures, SQL queries, backend jobs, and information layer lawmaking is written based on database tables. Bad design of tables also means tedious SQL queries.
To fix a bad database design, you can hire an expert DBA who tin can analyze your database and help y'all optimize the tables and queries.
6. Bereft hardware resources
Hardware resources could be the reason for a slow website if a website gets a lot of traffic. For C# Corner, hardware resources have always been a challenge. Hardware resource include processor speed, hard drive speed, storage size, retentivity, network speed, and fifty-fifty firewalls.
Nigh of the hosting service providers take tools to analyze hardware resources usages and their operation.
vii. Irksome 3rd-party services
Third party services and APIs are often needed in large scalable complex websites. Third political party services and APIs may besides change from time to time. Your website must ensure that any update in third party APIs is upwards to engagement at your end. I of our clients uses a third-party API to authenticate and register new members. I know, every few months, this third-political party vendor changes their API calls and it breaks my customer's hallmark.
8. Shared resources on Web server
If y'all're using a hosting company's shared server or shared resources, you want to make certain your Spider web app has enough resources allocated to it.
The only way to fix this is to allocate plenty resources to your Spider web app. If you lot're non sure, y'all may want to talk to your hosting provider. Most of the hosting providers also take resource consumption reports and monitoring.
9. Data and File download size
If you provide file downloads on your website, the size of the data and/or file download and the user's internet speed could impact the performance of the website.
Make sure that you compress information and/or files before they are existence uploaded to your website. If your website serves images and icons like C# Corner does, you want to compress.
If your web pages provide large amount of data display, tables, try to download data in chunks that is visible on the page.
ten. Increased web traffic
Websites with loftier traffic tin can bear on a website's functioning drastically. If any of the previous points are not taken care of, increased website traffic can arrive worse. If you have a poor front-stop framework, or bad SQL or database, or insufficient hardware resources, more traffic volition add together to your problems.
Increased traffic is a expert problem to have. The only way to fix this is to optimize various components of a website including front end end pages, SQL, and APIs. You lot definitely volition need to add more hardware power to the servers.
When building a website that may become ton of traffic, you desire to make certain that you lot choose scalable and loftier-performance database engine. For case, some databases are not designed for highly trafficked websites.
11. Progressive and Resonsive
Data access and data download can lead to slow website responses. Bad database design and unoptimized SQL queries and stored procedures pair is ofttimes lead to slow responses from database to UI. Making a website a progressive web app (PWA) is one of the growing technologies these days. PWA technology allows a Website to cache information in local browser and even let yous access in offline modes. Use of service workers permit PWAs to access data access and other operations in the background worker threads. Optimized and caching images also helps. I hightly recommend looking into PWA if yous're looking to build blazing fast Web apps. Here is a gratis online training on PWA: https://www.c-sharpcorner.com/learn/build-progressive-spider web-apps
Test Website Performance
This is a bonus betoken. You tin check a website's performance past using several free tools. A website'southward performance is directly related to the speed of the website, which is as well is the response fourth dimension. Ideally, you want to exam a website'due south performance earlier it goes live.
The top 5 website speed examination tools include TestMySite, YSlow, WebPageTest, GTMetrix, and Google Analytics. Check out the Superlative 5 Website Speed Examination Tools to learn more nearly these tools.
PageSpeed Insights
Google's PageSpeed Insights is ane of the most popular online tools to clarify and generate a written report of a spider web page. The following is a report of C# Corner'south abode page. Score above 90 is a good score.
The tool provides a detailed assay and study on the problems in a Web folio and how to fix these bug.
PageSpeed Insights uses Lighthouse, an open up-source, automatic tool for improving the quality of spider web pages. Y'all can run it against whatever spider web page, public or requiring authentication. Information technology has audits for operation, accessibility, progressive web apps, and more.
Spotter the following video to larn more well-nigh Lighthouse:
Farther Readings
Here is a list of some interesting, related articles:
- Superlative Website Performance Testing Tools
- Tips and Tricks to Improve ASP.NET Spider web Application Functioning
- How to Build Secure Websites
Source: https://www.c-sharpcorner.com/article/top-10-tips-to-build-high-performance-websites/
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