Best Website Checker Tools Free & Paid

Copyscape is a tool designed to make sure that your web content is unique and that no other website has plagiarized your content. The tool shows how long it takes for different parts of the page to load and shows website issues that cause poor page speeds. Next, you need to select the search engines to track and you have the option to add competitors to track as well.

To check if a website is safe, you must go to SSL Trust and enter your domain in the search field. Because many sites are exposed to security threats, it is helpful to make sure it is safe before you share any sensitive information. SSL Trust is a free website security check tool that lets you test the security of any website to see if it is safe to visit. With the rank tracking feature, you can know exactly where your website ranks for important keywords at all times.

website checker

They not only deter visitors from staying on and returning to your site, but they can also negatively impact your search engine rankings. Even worse than a broken link is a link to a website that causes harm through malware or phishing. For example, iPads may be the same physical size but can have slightly different screen resolutions depending on each generation and whether the device has a ‘retina’ screen. A mobile responsive site will look good across all devices and resolutions. Alex Chris is a digital marketing consultant, author, and instructor.

Internet Service Providers

If you want to know more about your website’s performance for each device, you can find all the essential data in Web Vitals. To check a website’s backlinks you first need to create a free Moz account. To get more insights into a website’s backlinks and other factors impacting its website authority, you can sign up for an Ahrefs plan. PageSpeed Insights is a tool from Google designed for measuring a website’s speed and performance. You can also read our best SEO Audit tools review to find out which tools to use for a complete SEO audit.

website checker

Use your built-in browser tools — The first tools you should familiarize yourself with are the security measures already in your browser. Chances are, you’ll find the default settings are more lax than you like. Manually adjust the rules and settings in the way that makes you comfortable.

So, What Exactly Is A Responsive Design?

A website rank tracker lets you see where your website ranks for specific keywords and how these rankings are changing over time. The tool is free to use and you can check as many websites as you like. A website down checker lets you check the status of any website to see if it is down or up and running without issue. Partner with Similarweb, so your public traffic ranking reflects your real-world success.

Install free Avast One to eliminate threats and protect your iPhone or iPad in real time. Download free Avast One to eliminate threats and protect your Mac in real time. Download free Avast One to eliminate threats and protect your PC in real time. Look up the domain owner of the website using WHOIS — You can also research who owns a particular domain by checking the public records available through a WHOIS search. Learn everything about the domain, including who registered it and when. Today’s web development is not about one-size fits all solutions.

Everything from image and font sizes to navigation structure may need to change between screen sizes to ensure a quality user experience. Responsive design simply refers to a website layout that responds automatically to an array of devices and resolutions. The Name Resolving Server checks its cache against that request. If it fails to find the requested domain’s IP address, it will send that request to the Root Server.

website checker

The DNS server will return a name error, also known as an NXDomain response (for non-existent domain), to symbolize that the query’s domain name does not exist. Checking your website is important to ensure you get the best results. If you don’t continually check your site, you have no website readability way of knowing if there are issues that need to be fixed. The free version of Link Explorer limits you to 10 link queries per month with only 50 rows of data per query. The checker scans billions of URLs across the web to return anything where a large number of the words are the same.

The tool will scan the site for top keywords to give you suggestions which you can quickly add to the list. With the tool, you can track your own website as well as competitors to compare their performance side-by-side. SERanking is an all-in-one SEO software that enables site owners to monitor and optimize their website’s SEO performance. On the homepage, there is a list of popular sites such as Netflix, Youtube, and Facebook and whether they are currently down or active. In addition to Traffic Analytics, both plans come with the SEMRush Market Explorer and allow you to create projects and track keywords. You can also use the tool to learn more about your competitor’s advertising campaigns by uncovering the hidden pages they send paid traffic to.

Input Your Url

Site Checker Pro also has numerous SEO tools that are available for free and also offer a 7-day free trial to test the tool features before committing to a paid plan. Sitechecker Pro Website Checker ToolLet’s begin with the best all-around website checker, Site Checker Pro. The platform tops our list as it comes packed with powerful features that can benefit both beginners and experienced website owners. A website checker tool allows you to analyze all these different components to ensure your site is running in top shape. is not affiliated with or endorsed by the services monitored on this web site. Most of the time, you’ll be building your website on a desktop-sized device, but over 50% of internet browsing actually happens on mobile or tablet devices. Since these devices have smaller screen resolutions, you need to ensure that your website will be easy for visitors on mobile/tablet to view and navigate. Simply enter your website’s URL into the Responsive Checker, and the tool will take care of the rest. To generate the preview, you can select your preferred device from a list of popular options – including iPhone X, iPhone 8, iPad, Samsung Galaxy S7, Kindle Fire, and 14” notebook.

Internet use is no longer limited to desktop devices of yesteryear. Rather users access the internet from their home, their tablets, and their phones. Responsive design gives your website the flexibility to attractively display content regardless of device size. Dr. Link Check allows you to control various aspects of a link check. A website backlink checker lets you analyze any website to see how many other sites link to it.

Essentially, developers wanted to see how well certain websites could adapt when viewed on mobile device rather than just on a computer desktop. With basic elements determined, designers craft designs for various screen sizes while maintaining brand integrity, layout and user experience consistency. As screen sizes decrease, elements often stack, scale or collapse into expandable sections. It’s important to stay up-to-date with the most popular screen sizes and resolutions when designing web and mobile sites. That way, whether you’re using a personal laptop, a notebook computer, or you phone, you can access the same website on all of them without losing quality. Non-working links are annoying and reflect poorly on your professionalism.

If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.

Moz is another popular SEO platform that site owners can use to track their SEO performance. Among its many tools is a Link Explorer that allows you to get a complete picture of any website’s link profile. To track a website’s ranking, you need to create a project and enter the domain. To see if a website is legit, you go to the tool and enter your website address. Norton will then analyze the site to see if there are any safety or security problems and provide you with their rating. The SSL Trust website safety checking feature is free to use.

The web browser first checks in its local cache whether it has the requested domain’s IP address. If it’s not present, then it will send the request to the Name Resolving Server. You can perform the A, AAAA, CNAME, and additional DNS records lookup. Compare previews of your website on different devices, side-by-side.

  • Once added to your toolbar, this button will let you to check the status of a site from your browser’s toolbar.
  • This helps you know which links are high quality and which are not.
  • Install web security tools — For total website safety confidence, protect yourself with top-of-the-line antivirus software.
  • No brand is safe from being falsified, and no user is safe from being targeted.
  • This includes internal page links and outbound links to other websites, as well as links to images, style sheets, and other resource files.
  • Install free Avast One to eliminate threats and protect your Android phone or tablet in real time. helps you find whether the website you are trying to browse is down or not. Check if the website is down just for you or everyone around the globe. All you have to do is type the name of the website you want to check and a fresh site status test will be performed on the domain name in real time using our online website checker tool.

Online Training

Check if your antivirus has an Anti-Phishing Certificate — Not all do. Look for 3rd-party labs who test for anti-phishing, such as AV-Comparatives. They test antivirus products against phishing URLs and they check for false positives when it comes to legitimate banking websites, to make sure the security product knows the difference. Avast Free Antivirus passed and was the only free software awarded their Anti-Phishing Certificate.

Make Your Web Pages Fast On All Devices

Site monitoring helps you prevent lost search engine traffic by alerting you immediately when a page is down or some of your URLs become unindexable by search crawler. It provides a website score to give you a quick overview of the overall health of your site. You can drill down into the report to find both page-level and sitewide issues along with detailed guides on how to fix any problems. It’s important to have a website checker that is affordable.

It will redirect the Name Resolving Server to the TLD server containing .com information. Thus, the new nameservers will not propagate instantly – ISPs have different cache refreshing levels, so some will still have the old DNS information in their cache. Suppose you changed your domain’s nameservers, and you requested to open your domain on the web browser.

Reader Interactions

This helps you know which links are high quality and which are not. To check a website’s speed on PageSpeed Insights, you need to enter the URL and click “Analyze”. The tool will then give you the current status of the site. If there are no issues, this status will say “No unsafe content found”.

Dns Check

That information is temporarily cached, and DNS servers will go for the updated DNS information when TTL expires. DNS resolution translates the domain name into the site’s IP address. You need a site’s IP address to know where it’s on the internet.

Check Dns Propagation

Then, we’ll explain the website safety tools you should have in place to inform and guide you. Finally, we’ll tell you how to research a little deeper should any questions still remain. A mobile responsive website is designed to automatically adjust to fit different mobile, tablet, and desktop devices. Even screens that appear to be the same size can have different resolutions, and it is the screen resolution that mobile responsive websites must adjust to. In this post, we will review the best website checker tools for checking the most important parts of your site.

If a domain is listed as potentially malicious, the tool will tell you that the site is not secure and that you should proceed with caution if you choose to visit. The Transparency Checker uses Google’s Safe Browsing technology to scan billions of URLs every day in search of unsafe websites. After you address these issues, you can go to the Backlink Tracker to review your link profile.