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Top 6 React Interview Questions and Answers for 2021

React Interview Questions and Answers for 2021

React.js interview questions may seem quite troublesome if you have not taken your time preparing for the BIG day. Slowly but steadily, React is becoming one of the most influential Javascript frameworks in the marketplace. Therefore the demand for React js developers is increasing daily. 

So, if you desire to find a job as a front-end developer or find a front-end developer for your project, get prepared with these React Interview Questions beforehand and achieve your objectives! 

 

Generic React Interview questions

 

What is React?  

React is a front-end JavaScript library developed by Facebook in 2011. Its principal purpose is to grow compound and interactive web and a  mobile User Interface. It is based on a component approach and helps to expand reusable UI components. 

The main features of React js are 

Virtual DOM

Server-side rendering 

Unidirectional data flow

React JS makes it altogether easy to write User Interface test cases. React conveniently incorporates other frameworks such as Angular, Meteor. 

It is essential to keep in mind that React is just a library rather than a fully developed framework. The library is wealthy, but don't worry, you have plenty of time to do your research.



What is JSX?

JSX stands for JavaScript XML. JavaScript XML is a file used by Reach employing the full potential of JavaScript with HTML-like syntax. The HTML file is accessible to understand, have a look below. 

 

render(){

    return(     

          

<div>

             

<h1> Hello World from Edureka!!</h1>

 

         </div>

 

    );

}

Browsers cannot read a JavaScript XML since they only read JavaScript objects. Therefore, JSX files get converted into a JavaScript object by JavaScript transformers such as Babel for browsers to read it. 

 

After such general questions, the interview will turn into a more technical discussion.

 

 

Is there any difference between Real DOM and Virtual DOM?

 

Yes, there certainly is. Real Dom is slow and creates a new DOM every time an element gets updated. Virtual DOM is faster and updates JSX if an element gets updated. Real Dom can directly update HTML, while Virtual Dom cannot, however Virtual DOM manipulation is much easier compared to Real Dom expensive manipulation. 

So, we can say that Virtual Dom is originally the copy of the Real DOM. It is a light JavaScript Object, a note tree that lists the elements, the attributes and content as Objects. The Virtual DOM works in three easy steps. 

Whenever any fundamental data changes, the entire User Interface gets re-rendered in Virtual DOM representation.

The difference between the previous representation and the new one is calculated. 

After the calculatioReact.js interview questions may seem quite troublesome if you have not taken your time preparing for the BIG day. Slowly but steadily React is becoming one of the most influential Javascript frameworks in the marketplace, hence the demand for React Certificate is increasing daily. 

So, if you desire to find a job as a front-end developer, prepare with these React Interview questions beforehand and achieve your dream!

 

What is Props? 

Props stand for properties in React. They are purely fixed read-only components that are always passed down from the parent to the child components and never back. A child component can never send a prop back to the parent. It guarantees the unidirectional data flow of React.

 

What is a State?

 

States are the core feature of React components. They are a source of the data and are mutable, unlike props. In a word, states directly determine components rendering and behavior. 

 

There is an underlying difference between Props and States. Props acquire initial value from parent components, while states do not. Meanwhile, the parent component cannot change its value in States, but it can in Props. The same goes for the child component as well. Both States and Props set the default insight component. The insight component is unchangeable in Props, while it can undergo mutation in States.

 

Describe the React js lifecycle

React defines components as classes or functions. Components defined as classes provide more features. You need to extend React.Component, to define a component as class. Render is the only method that must be defined in a React.Component subclass. All the other methods are optional. Have a look!

 

class App extends React.Component {

render() {

return (

<div className="App">

<h2>Hellow World!</h2>

</div>

);

}

}

Each component has several “Lifecycle Methods” that can override to run codes throughout the entire process. 

 

Lifecycle methods are divided into four classes: 

Mounting

Updating

Unmounting

Error handling

 

Mounting includes constructor(). Constructors are used for two main reasons:

Starting a local state by assigning an object to this.state.

Binding event handler methods to an instance.

 

static getDerivedStateFromProps() is called right before the render method. This method exists in rare usage cases when the state depends on whether props will change over time. This method is fired on every render, in contrast to UNSAFE_componentWillReceiveProps, which only fires when the parent causes a re-render and not as a result of a local setState.

 

render()

The render method is the only required method in a class component. When it gets called, it examines this.prop and this.state and returns one of the following types. The render function should not change the component state. It should return the same function every time it is invoked.  

The render function does not interact with the browser, but if you need it to interact, simply perform your work in componentDidMount() or the other lifecycle methods instead.

 

componentDidMount()

ComponentDidMount() is supplicated after a component is mounted. This method is a good place to set up any subscriptions. However, in that case, you should unsubscribe in componentWillUnmount(). SetState() can immediately be called in componentDidMount(), which will trigger another rendering. However, it will happen before the screen is updated by the browser. Therefore, the users won't see that the render has been called twice. 

 

shouldComponentUpdate()

ShouldComponentUpdate() is used to let React know if the state or props current change has affected the component’s return or not. The default behavior must re-render on every state change.

When shouldComponentUpdate() returns false, componentDidUpdate(), UNSAFE_componentWillUpdate, render() are not called. However, React may later treat shouldComponentUpdate() as a hint rather than a directive and returning false may still result in a re-rendering of the component.

 

shouldComponentUpdate()

ShouldComponentUpdate() is used to let React know if a component’s return is not affected by the state or props current change. The default behavior must re-render on every state change. 

When shouldComponentUpdate() returns false, componentDidUpdate(), UNSAFE_componentWillUpdate, render() are not called. However, React may later treat shouldComponentUpdate() as a hint rather than a directive and returning false may still result in a re-rendering of the component.

 

getSnapshotBeforeUpdate()

getSnapshotBeforeUpdate() enables your component to acquire some information from the DOM before it changes, passing any value returned by this lifecycle as a parameter to componentDidUpdate().

componentDidUpdate()

componentDidUpdate() is called immediately after updating occurs. This method is not called for the initial render.  ComponentDidUpdate() can be used for operating the DOM when the component has been updated. You can also do network requests as long as you compare the current props to previous props. 

Unmounting

This method is invoked when a component is being removed from the DOM:

componentWillUnmount()

componentWillUnmount() is called immediately before a component is unmounted and destroyed. 

Emergency cleanups such as invalidating timers, canceling network requests, cleaning componentDidMount() subscriptions should be performed straight away. 

SetState() should not be called in componentWillUnmount() because the component will never be re-rendered. Once a component instance is unmounted, it will never be mounted again.

Error Handling

Error Handling Methods are invoked when there is an error during the lifecycle methods, in the construction of any child component, or during rendering. 

static getDerivedStateFromError()

This lifecycle is called when a descendant component throws an error. It receives the error that was thrown as a parameter and should return a value to update state.

GetDerivedStateFromError() is called during the “render” phase, so side-effects are not permitted. To have side-effects permitted use componentDidCatch(). 

With the componentDidCatch(), the lifecycle is supplicated after a descendant component throws an error. It receives two parameters:

error- an error appears

info - An object with a componentStack key containing information about which component threw the error.

ComponentDidCatch() is called during the “commit” phase, so side-effects are permitted. It should be used for things like logging errors.

All in all, you will have to focus on both basic interview questions and more technical ones such as React component questions, React Redux, and Router Interview questions to pass the stage. Don’t stress much, take your time, and go for it. 

Good luck!!

 

 

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Shopify Apps You Need in 2021

 

Today having your small business is pretty simple. You don’t even have to rent a place for it: all you need is a website. With companies like Shopify, you can build your eCommerce business in no time and start getting revenue. But the best part of it is that you can make your eCommerce outstanding and fun with the Shopify apps. No matter if you need additional functionality or analyzing tools, apps for Shopify got you covered. 




Top Shopify Apps

Lucky Orange

 

Starting from one of the best free Shopify apps: Lucky Orange. Have you ever wondered how your visitor interacts with your website? Is your visitor scrolling until the end, or does he stop on one of your texts and leaves? Understanding the strong and weak points of your eCommerce website helps you to increase your sales. And that is exactly what Lucky Orange offers! 

 

Lucky Orange gives you an overview of the way your visitors engage with your website. You can see all the mouse clicks, scrolling, stopping, and moving with their recordings. If you want to, you can even watch your visitors in real-time. 

 

It feels like you are standing beside them and watching their screen. Moreover, Lucky Orange also offers heatmaps that visualize your visitors’ clicks and scrollings. This way, you can easily see which are the hottest parts of your website.

 

Lucky Orange is perfect for improving your call to action, specific website sections, or pretty much anything on your page that prevents your visitor from purchasing a product.  

 

Finally, using the live view, you can see what challenges your current visitors have with your page and then help solve them instantly via the chat. In short, Lucky Orange is a perfect tool to analyze your visitors' actions and make changes to your website. 

 

The best part? It has a pretty decent free plan! However, if you decide to go with more advanced tools or have more than one website to track, you might need to switch to the paid versions. 

 

 

If you want to improve your customer experience, then you should try out Jebbit. Jebbit is another great Shopify app that allows you to make product match quizzes. It is a non-code tool, so you do not have to be technical to create an interactive product match quiz.

 

Now, you might wonder why do you need a product match quiz? Well, because it helps you to, later on, offer products which would better suit your visitors' needs, and the chances increase that they will buy from your website. 

 

You ask your visitors specific questions about them and the products they are looking for, and once they complete the quiz, they get a personalized list of products that would fit them the most.

 

In addition to this incredible tool, you also get the chance to create personality quizzes and surveys that can help you to know your customers even better! In the end, you can use Jebbit’s reports and analytical tools to understand how your customers interacted with your quizzes and what they love the most and the least about them.

 

Just like Lucky Orange, Jebbit comes with a free plan, but also has two more paid options to choose from. Their business plan costs $70/mo, and you can get the pro version for $300/mo. 

 

 

This one is our absolute favorite and is one of the must-have Shopify apps. It makes your website more fun and interactive by integrating a “spin-a-sale” game. When your visitor enters your website, a spinning wheel pops up, offering him a small game where he can win a sale or a special offer. It makes your visitor automatically more interested in your website, and even if he did not intend to buy anything, now he is more inclined to do so. You can include different options in the spinning wheel, such as a 20% off, buy one get 2nd for free, or pretty much any other discount offer you want. It instantly raises the curiosity of your visitor and helps you to increase purchases. 

 

But the best part is yet to come. Although it would be hard to understand from its fun appearance the main purpose of this app is to serve as a subscription pop-up. If you put a simple and boring pop-up menu for your visitors to provide their email addresses, chances are high they would simply skip it or even leave your website annoyed with the sudden pop-up menu.

 

However, spin-a-sale makes it seem like a game, and your visitors do not think twice about providing their emails. They know that you need the email for sending them their discount coupon, so they will give it to you without much bothering. 

 

Finally, you can fully customize your spin-a-sale app by putting the exact offers and discounts you want. Unfortunately, Spin-a-Sale does not have a free plan, but their pro plan comes with just $9.99/mo, and you can get the premium version with only $24.99/mo. 

 

 

From Spin-a-Sale to Bold Upsell: another one from the must-have Shopify apps costing just $9.99/mo. 

 

Let’s imagine a scenario. You are in one of your favorite shopping websites, scrolling through the Summer Sale section and choosing a pretty affordable pair of sandals. You add it to your cart and are ready to purchase it when a sudden pop-up bar appears telling you that you can buy a prettier pair of sandals by adding up only $10. Why not right? 

 

You agree to upgrade your purchase order, and then another menu pops up, telling you that your sandals would look the best with a hair bandana that has just the same color as your shoes! What a deal, you think, and add that too to your cart. In the end, you do not even notice how the sandals you found from just $10 turned into a $30 purchase of a prettier pair and a hair bandana. Although you spent a little more, both you and the eCommerce owner are satisfied. 

 

If you want to integrate similar pop-up menus into your eCommerce, Bold Upsell is the app that allows you to do so. It offers your customers upgraded or complementary products to the ones they purchased. It also gives them the chance to easily remove or add up those products to the cart. 

 

As we have mentioned, Bold Upsell’s starter plan comes with just $9.99/mo. However, their Pro plan costs $59.99/mo, so it depends on how many views per month you want to get. Anyways, all of the plans come with a 14-day free trial, so you can test it out before you buy it. 

 

 

Last but not least, introducing to you Tidio: another one of the best free Shopify apps. Tidio takes all your live chat messages, emails, and Messenger texts to one place. You can answer them all from one platform! It also gives you an option to answer many of your customers’ questions automatically. It makes your response time considerably shorter. 

 

The best part about Tidio is that it is very simple and takes just 30 seconds to install on your Shopify. Tidio has a free plan, but if you decide to go with more premium features such as live type preview or seeing a list of live visitors, you can choose from their Communicator or Chatbot plans. 



That is it for today. We hope you have enjoyed our list of top Shopify apps for 2021! Although all of these apps are fun and easy to use, creating and maintaining a Shopify app is still a tough job. If you think you do not have enough time for it, find freelance Shopify developers here and focus on scaling up your business instead. 

5+ Strategies to Find Developers in 2021

You've decided it: that crazy app idea you had in mind, you're going to turn it into a reality! The only problem is you don't quite know any programming language. So what are you going to do? Well, the only solution left is to find developers and give them the technical work. 

 

But hiring a developer can get messed up, especially if you're doing it for the first time. That is why we have created a guide of strategies to assist you in finding developers and choosing the best one of them. 

 

That said, without further adieu, let's jump into: 

 

How to Find Developers in 2021 

 

There are many ways you can find developers nowadays. In recent years, the IT-sphere became very popular, and many young people started doing their degrees in Computer Science or similar programs. Anyways, your developer might even not have a BA in that sphere as it is very easy to learn programming languages today. There are millions of online courses that give you the basic knowledge absolutely for free, and you can later dive deeper into it with seminars, offline courses, events, and so on. 

 

So the chances are that even some of your friends might do freelance development on the side, without you knowing it. But the question remains: how can you find a software developer? Now some of the most popular places to look for them are: 

 

Freelance developer platforms

 

The freelancing platforms have all types of professionals offering you their freelance services. So it is a place to check out. Here's a list of most-advised freelance developer platforms. 

 

 

Toptal is one of the most famous freelancing platforms. It has more than $200 million annual revenue, and it is growing by each year. Toptal is known for its highly professional freelancers. In fact, 90% of clients hire the first freelancer that Toptal introduced to them. To be short, you can get the best experts on this platform. The only thing to be aware of is that it might be a little pricier than you expected. 

 

If you ever heard about freelancing platforms, you should have heard about Upwork too. Upwork is the largest freelancing platform out there, and almost all freelancers have tried Upwork at least at one point in their career. Yes, there are many good freelancers on this platform, but beware: you might also come across some scam accounts. So, analyze the profiles and reviews before trusting your project to the freelancer. 

 

 

Finally, our last platform on the list is Ithire. You might not have heard about them as they are relatively new to the market, but we promise they are worth trying. The cool thing about Ithire is that it gathers only the best professionals and is focused on the IT sector only. It means you can get true specialists here.

 

 The other advantage of Ithire over the other platforms is that the prices here are pretty affordable. Plus, they have a project manager aligned with each freelancer to help you control the workflow easier. 



Developer Communities & Forums 

 

Another way to find a developer is by skimming through the places they gather: a.k.a. developer communities and forums. 

 

  • Stack Overflow 

 

If you want to find developers online, Stack Overflow is the best platform to do so. It is a website where programmers give questions and get answers regarding different aspects of their job. Although this is a place where people come to learn, you can use it for your purposes. 

 

  • GitHub 

 

GitHub is the largest development platform in the world. So there is no chance that a good developer is not a part of their community. What does this mean? You should check them 

out! 

 

  • Quora 

 

Finally, another place where developers come to solve their issues is Quora. You can look at some popular question threads and find a developer from there. Another thing you can do is to use Quora itself as a medium. Ask the community to help you to find a good developer, and you'll get a bunch of offers in an instant. 



Social Media 

 

Now, who does not use social media these days? It would be unfair not to mention some of the social media platforms in this list. So let's start with the most professional one: 

 

  • LinkedIn 

Yes, you guessed it, LinkedIn. LinkedIn is a professional platform where people mainly visit to update their professional portfolio or find new jobs. You can post a job offer on LinkedIn, briefly introducing your requirements and expectations from the potential developer. In a few days, you'll have pretty good CV-s sent to your inbox.

 

  • Facebook Groups 

 

Here you can find a large pool of developers for hire. Search for Facebook groups named "Freelance developers" or "All about developing" and request them to join the group. Once you're in, you can post a status saying you look for a good developer. Again, your inbox will be flooded with resumes. 

 

  • Twitter 

 

And the last social media platform you can use is Twitter. Shout out to the world that you need a good developer, and don't forget to use hashtags. Today almost everyone has a Twitter account, so the chances are high that this method will work. 

Developer Blogs 

 

You can use developer blogs to contact the writers and offer them your position. Here are some of the blogs that will come in handy: 

 

  • Medium 

 

Medium is a famous American publishing platform where you can find articles on almost all topics. You can search for development-related posts and contact the writer of the most acclaimed article. 

 

  • Free Code Camp 

 

This one is more of a learning platform. However, it also has a large community around it who constantly engage through online publications, forums, and chat rooms. 

 

  • Better Programming 

 

And finally, the last one on our blog list is Better Programming. Again it is used by programmers for learning purposes. However, you can bend the platform to match your needs and contact the writers who write the "how-to" articles. 

 

Referrals 

 

Old but gold referrals will never come out of fashion. You can find some of the best professionals simply with the help of your acquaintances and friends. Ask them whom they would advise, and you'll get to know various good professionals who can be trusted. 

 

So if you know that in your personal network, there might be people who have worked with awesome developers, ask them who they were. Most of the time, Referrals are the simplest and most affordable solution. 



Other Ways to Find Developers 

 

You can also go with the hard path and try to find developers with paid advertisements. However, it is pointless as there are so many free ways to get your job offer out there that paying for it is merely a waste of resources. 

 

However, almost all the strategies mentioned above were online. An offline way to do the same thing is to contact your local agencies and ask for face-to-face interviews. If you love the old manner of doing stuff, then this might work perfectly for you. 



Wrap Up

 

There are many ways to find developers, but the easiest one is to hire them through freelancing platforms. You can also skim through their communities and forums, check out their blogs, or find them through social media platforms. More conventional manners include referrals and offline meetings with local agencies. 

 

Whichever strategy you choose, make sure you conduct a meticulous interview to choose only the best of the best. All we're left to say is good luck! 

 

Who is a Full Stack Developer?

We've all heard about all-in-one platforms or tools. But have you heard about an all-in-one person? Well, that is who a full stack developer is. If you are considering becoming one or hiring one, we are here to help you out. Don't worry if you have no basic knowledge about this profession because we will cover it all. 

 

So who is a full stack developer? 

 

To understand who is a full stack developer, you first should understand what full stack development is. Web development divides into two main branches: front-end development and back-end development. 

 

Front-end development is dealing with the stuff that is visible to the website visitor. It is the side of your website or application with which your users interact. The back-end development, on the other hand, is not visible to the user. It deals with more technical aspects of website maintenance. 

 

Front-end development and back-end development together make the full stack development. Accordingly, a full stack developer is someone equally skilled in both front-end and back-end development. It usually takes many years of experience to become a good professional in this field as it requires extensive and broad knowledge of web development. 

 

Now when we have a general understanding of what the profession is, let's jump to the next section. If you're wondering how to become a good professional, then you might crumble upon the question: 

 

What is a software stack? 

 

To keep it simple, if you need to run an application, you need a group of different components to make it happen. Your application might perform very diverse tasks, but it needs a single infrastructure to take care of it all. That list of components makes up the software stack. 

 

If you want to become a good expert, you should know some of the famous software stacks. Of course, you don't have to learn them all. You should decide which one you need the most depending on your personal preferences, the field you are working in, or the company requirements. But here is the list of most popular software stacks: 

 

LAMP stack 

 

LAMP is an acronym for Linux, Apache, MySQL, and PHP. It is a very popular stack for web applications and websites. One of the most famous apps using the LAMP stack is Facebook. 

 

MERN stack 

 

MERN stands for MongoDB, Express, React, and Node.js. So it is basically based on JavaScript technologies. MERN stack also is widely used in the development of web applications. 

 

MEAN stack 

 

Finally, the last one in our list which is recently becoming more and more popular is the MEAN stack. It is an abbreviation for MongoDB, Express, Angular.js and Node.is. 

 

Another vital question that we have not covered yet is: 

 

What Does a Full Stack Developer Do?

 

Let's say you've learned the main software stacks and found your dream job. What's the use of it if you cannot answer your grandma's question of "What do you do though?" To make sure you don't get confused, we have the answer for that too. 

 

However, it is not very grandma-friendly. 

 

When hired, you might be required to do; 

 

  • The translation of user requirements for the overall architecture

  • The management of the projects, along with the cooperation with the client 

  • Writing back-end code with Java, PHP, Ruby, Python, etc. 

  • Writing a front-end code using JavaScript and HTML 

  • Optimization of the written code 

  • Troubleshooting of the applications and coming up with solutions 

And much more. 

 

Make sure you don't confuse your profession with the software engineer, though. 

 

What’s the Difference between Full Stack Developer and Full Stack Engineer?

 

Your job has a more wide approach. You work with the project more holistically. They design a complete prototype of the product and deal with various aspects of it.  A full stack engineer, on the other hand, usually engages only with one phase. They might be responsible for a single step of the development project. 

 

But if you have to deal with so many different phases of the project, what skills should he have to do so? Here is a list of full stack developer skills that you need to master to become a good professional in your field. So, if you are wondering how to become a great expert, learn these skills: 

 

What Skills Do You Need to Become a Full Stack Developer?

 

The full stack developer skills you need start with the: 

 

Front End 

 

A good full stack developer should have a solid knowledge of front-end development. It includes the knowledge of HTML, JavaScript, CSS3, and so on. You should also be familiar with third-party libraries such as Angular, jQuery, and ReactJS. 

 

Back End 

 

As we have already mentioned, as a full stack developer, you will not only be responsible for the user interface and interactive part of the application but also the back-end logic. So you need to learn server-side programming languages such as Python, Ruby, Java, and others. 

 

Database and Cache 

 

You should also regularly collect the data stored in your client's computer system. The data can be very different. You might deal with the products, financial information, some private data, and so on. 

The most popular databases are SLQServer, Redis, Oracle, and others. 

 

Basic design skills 

 

Yes, we know it. You might think why you should learn design skills if you are getting hired as a developer. Well, of course, design skills are not mandatory, but they are desired for many companies. 

 

The reason for it is that you are going to deal with front end development. So if you want to make the website attractive, you should have some basic designing skills. 

 

It does not mean you should take an in-depth design course. Not at all. Just learn the basic principles of design, and get yourself familiar with UI & UX designing. It will give you an enormous advantage over your competitors. 

 

Web architecture 

 

As a good employee, you are expected to have an in-depth understanding of web architecture. You will be working on very complex web and software applications, so you should know how to build them from scratch. It includes the knowledge of code structure, file categorization, knowledge of the database, and so on. 

 

VCS

 

VCS stands for the version control system. Version control refers to the systems responsible for monitoring the changes in programs, large websites, documents, and so on. 

 

If you are working with a team, then to make your workflow easier, use VCS. It improves the collaboration between the developers so that when one changes something in the file system, it is transparent and visible to others. 

 

Other skills 

 

Finally, do not forget about soft skills. No matter how good of a professional you are, if you cannot communicate with your team efficiently, it will be challenging to work with you. So, improve your communication skills and make sure you are a leader and a team player at the same time. 

 

Also, do not forget about time management skills. Companies do not love when you miss deadlines and come up with excuses. So to not disappoint them, learn how to manage your work to finish all the tasks on time. 

 

Full stack developer salary 

 

Finally, we will answer the most exciting question. How much will you earn? Depending on your skills and experience, expect your  salary to be in the range of $97.000-150.000 per year. 

 

Sum Up 

 

If you want to become a good full stack developer, there are a lot of skills you should master. However, at the end of the day, you will be a demanded professional who has multiple jobs offers all at once! There is no doubt that you will not regret your decision. So start learning today to enjoy the results tomorrow. 

 

Good luck! 

 

How to Secure WordPress Website: A Guide to Website Security

One of the main arguments they bring against WordPress is its lack of security. WordPress security issues have always been a hot topic.  There are a lot of reasons for it. WordPress is an open-source platform, so it is assumed that it is also pretty vulnerable to all sorts of attacks. Plus, WordPress also relies on plugin and theme customization that anyone can do.

 

Most of the plugins and themes are designed by random developers, and there is not much control going on. Add to this the fact that WordPress is one of the most popular CMS platforms, and you will understand why it can turn into the number one goal of hackers. 

 

However, this does not mean that you should consider changing your CMS. Vice versa, WordPress became so famous for nothing. In fact, it is easy to use, flexible, SEO friendly, and has a bunch of other advantages for your websites. So what should you do? 

 

Well, you should take care of your website security instead. Don’t worry though, we have it all covered in this article. So: 

 

How to secure a WordPress site? 

 

After all of this, you might wonder: “How to make WordPress sites secure?” Well, we got you all covered! There are multiple tips you can use to improve your website security. From choosing the right hosting provider to updating your themes and plugins: we will mention all the steps you need to take for a more secure website. 

 

6 tips for improving your website security on WordPress 

 

Hosting is everything 

 

No really. If you are using shared hosting for your WordPress website, you will have to deal with WordPress security issues. The problem is that the shared hosting is using the same server and resources for multiple users. 

 

This is very risky as it means that if one of the users gets cyber attacked, it will automatically impact your website too, and it will be easier to hack you. Shared hosting usually has thousands of users on the same server, so it will cause many WordPress security issues. 

 

To avoid that, do not go for cheap hosting, but better for a reliable one. Try the managed hosting, which is way more secure for your website, as you do not share your server with hundreds of others. 

 

Moreover, managed hosting providers usually take care of the technical aspects of your hosting. This allows you to focus more on your business. So if you want to make your website secure, consider getting a reliable hosting provider that will do the hard work and protect your websites from hackers. 

 

Say no to the cracked themes 

 

We have all been there. Why give a lot of money for a premium theme if you can get a cracked one for free? This is a tempting offer, which most of the website owners might not be able to defeat. It seems like getting a nulled theme is a win-win as you get the functionality and look of the premium theme but do not pay money for it. However, you might end up paying much more. 

 

Some of the nulled themes that you installed from those shady websites might contain malicious hidden codes. These can destroy your website or remember your login credentials. So it is better to pay a little extra and legally get the premium theme you want than to put your website at risk. 

 

Plus, even if you have the legal themes, do not forget to update them. With every update, your themes and plugins become more secure. If you miss those updates, you will automatically increase the vulnerability of your website. In fact, many hackers use old plugins and themes to get easy access to your website. So make sure you don’t give them that chance. 

 

Update your WordPress 

 

Talking about updates, not only should you update your themes and plugins, but also your WordPress version overall. Every time WordPress introduces its new version, it also reveals the vulnerabilities of the previous version. 

 

So if you ignore the update and continue with the older version, you will be an easy target for hackers. That is why it is better to always use the most updated version of WordPress. 

Get an SSL Certificate 

 

The SSL (Single Sockets Layer) certificate was initially required only for ensuring security for specific activities, such as process payments. Nowadays, SSL certificates not only add a layer to your website security but also make it more SEO-friendly. The reason is that Google has recognized its importance and has moved the websites with SSL upper in the SERPs. 

 

In, In other words, today, it is pretty much mandatory to have an SSL certificate. It is especially crucial if your website deals with sensitive information (credit card numbers, passwords, personal details, etc.)

 

 If your website does not have an SSL, the data transmission from your user’s web browser to your server in plain text. It means that hackers can easily read it and hence easily take advantage of it. However, with the SSL, this information is encrypted. Thus, it makes it more difficult for hackers to read and so improves security. 

 

 

 

 

Think twice about your login credentials 

 

Let’s start with the WP-login URL. If you leave it by default, the address for logging in to your WordPress will be “yoursite.com/wp-admin.” However, if you do not change it you might be a target for brute force attacks. 

 

These types of attacks are used to get your username or password combination by continuously attempting logins. Even if they do not get your login credentials, too many failed attempts will temporarily close your access to WordPress, which certainly is not good news. To prevent this from happening, change your admin login URL or add a security question to the registration page. 

 

Also, make sure you use a strong password for your account. Now, it might seem an obvious step, but most of the owners would skip it by choosing a pretty simple password that they would not forget. It is useless to mention how insecure these types of passwords make your website. 

 

In fact, not only should you come up with a sophisticated password, but you should also, add a 2FA (two-factor authentication) to your website. This way, even if someone guesses your password, they will not be able to get into your WP account unless they have access to the 2FA you use. 

 

 

 

Consider installing a WP security plugin 

 

Finally, one of the easiest ways to get rid of the headache of WordPress security is to install a plugin that will take care of it all. In fact, without a plugin, it will take you a lot of time to regularly check your website for malware. You should also have a decent knowledge of coding to actually spot malware when you see it. Instead of all of it, you can simply install a plugin. 

 

WordPress security plugins help you take care of your website security by scanning for malware, sending you vulnerability reports, and regularly checking what is happening on your site. In short, it monitors your website 24/7. 

 

If you are wondering which plugin to use, you can try MalCare or Jetpack, both of which will keep your website safe.  

 

So, now you know how to secure your WordPress site: all you have to do is follow our six tips! Eventually, you will get a secure website and be able to enjoy your work peacefully.