Website Checker

  • 100% free online service
  • Test multiple aspects of your website

Website Checker

Check your website for free
Enter at least one character

Is your website fully optimized?

Icon: Binoculars

What is the Website Checker?

The Website Checker analyzes your website to see how well equipped it is for success online, and gives you tips on how you can improve it.You can implement many of these tips immediately yourself, and IONOS offers additional products to help you take advantage of the full range of advice.

Icon: Device selection

What is being tested?

The Website Checker reviews four aspects of your website that are important to your online success:* Website presentation

  • Accessibility via search engines
  • Website security
  • Website speed
Icon: App advisor

How does the tool work?

The Website Checker visits the specified internet address as if it was a visitor to your website or a search engine.Then, the Website Checker analyzes the source code of your site. Please note, however, that customer data is not used for analysis at any time.

Which aspects of my site are reviewed by the Website Checker?

Icon: Get started easily

Website presentation

You may ask why the design of your website is important. The answer lies in how user-friendly your website is, as these days, more and more users are visiting via a smartphone. That's why having a mobile-responsive designed website is now more vital than ever before.

Be present online

  • Optimization for mobile devices
  • Favicon usage
  • Touch icon usage
  • Page title presence
  • Domain length
Icon: Magnifying glass

Search engine visibility

As the use of search engines has risen steadily in recent years, it's vital that your website is visible in search engine result pages — a surefire way to considerably increase traffic to your website. Check the SEO performance of your page and receive handy tips and recommendations on how to improve your site's visibility.

Get found

  • Page title
  • Page description
  • Page content
  • Social Media
  • Sitemaps
Icon with a shield and a blue checkmark

Website security

In addition, your website should also be safe, because a secure and technically sound site is a proven way of gaining the trust of potential customers for your business. Stay on the safe side and see if your website fulfills all of the security aspects our online checker reviews.

Be secure

  • Cookie protection
  • SSL encryption
  • Apache status
  • Server version visibility
Icon: Speedometer

Website speed

Slow website loading times can be a hindrance to your business as it can put potential customers off from buying through your site or stop readers from viewing articles and information. The checker provides details on your website's performance and lists whether any action is required in order to improve speeds.

Be fast

  • CDN activation
  • Size of your website
  • GZ compression
Man holding a tablet and text: How to handle bad reviews

Improve your Google ranking

Take your website's SEO into your own hands with these easy tips. Learn about backlinks, the ideal content length and more.

Man holding a tablet and text: How to handle bad reviews

Deal with negative reviews effectively

Online reviews can win or lose you new customers. So what do you do about negative feedback? Find out in this free guide.

Get more for your business with these offers

Benefit from the domain included FREE with all our products and maximize your online potential.


  • 1 domain included
  • 25 email accounts
  • Spam filter
  • Webmail


  • Free domain for 1 year
  • Professional email included
  • Full design freedom
  • Multilingual

Web Hosting

  • Free domain for 1 year
  • Professional email included
  • 100 GB storage
  • 25 databases (2 GB SSD)
Your personal consultant

At IONOS, you have a dedicated contact person for personalized advice, tips to boost your online success, and technical support. Reach them via phone, chat and email, all at no cost to you as an IONOS customer.

Website Checker

FAQ – Frequently asked questions

You can review the most important aspects of your website with the free Website Checker. This will provide you with useful, concrete recommendations and suggestions which you can directly use to improve your page. Once you've submitted your URL, you will receive a website analysis. It will offer you recommendations, which, depending on the importance of the performance criteria for your site, will be labeled either necessary action or recommended action.

In order to give you a comprehensive picture of the complete performance of your website, you will also see results which highlight the criteria that are performing well. As such, the IONOS Website Checker helps you keep an accurate overview of all the aspects of your website that are performing well or in need of improvement.

A regular website analysis from IONOS gives you the opportunity to monitor the impact, positive or negative, of any changes you make to your website over time. Providing you correctly implement the recommendations given by the IONOS Website Checker, you should always achieve a higher score for your website the next time you conduct a website check. To ensure your site is always improving, we recommend regularly taking advantage of the free IONOS Website Checker.

Today, the Internet comprises more than a billion websites. The competition, especially for free organic traffic to websites, is at an all-time high. Companies, bloggers and web admins who seek to increase the audience of their websites, must meet a growing list of requirements and demands, e.g., by search engines like Google. So if you want to make sure you are on the right track, you might want to consider the following website checklist:

  • How long does it take for my website to load?
  • Is the content of my website displayed correctly on mobile devices?
  • Is the level of security for my visitors sufficient, e.g. in terms of encryption via SSL?
  • Is my website visible on major search engines like Google?

If you'd like to know more about how submitting URLs to the major search engines works, please read the following article: Registering a website and submitting URLs to Google

No. The Website Checker only provides information on whether your page is visible on search engines like Google. In addition, you'll receive an overview of how your site is displayed in the search results. A more detailed look at how you can improve search engine optimization for your site is available with the IONOS SEO Check.

No. Unfortunately, the website checker does not provide you with free data on a given website's traffic statistics.

Unlike other tools, there is also no paid PRO version available that would allow you to run a website traffic test. We know the idea is enticing and we might come up with a solution for you in the near future. However, for now, the best thing we can do is refer you to other tools that will get the job done for you.

So here is a selection of free online website traffic checkers: gives you a free estimate of a website's traffic with number of total visits, average visit duration, pages per visit and bounce rate on an aggregated level for both, desktop and mobile web traffic. also has a free version of web page traffic stats available. It gives you an overview of organic search traffic, paid search traffic as well as the share of branded vs non-branded searches.

No. Unfortunately, this feature is currently not available. Nevertheless, if you want to make sure you do not become the victim of an online website scam, you better follow a few simple rules:

  • Inspect the URL closely. Does it show any signs of manipulation or an altered form of the original website?
  • Take a close look at the SSL certificate. Make sure it is a https secured website that can ideally be traced back to an organization or company.
  • Does the website indicate it adheres to the guidelines of trust seal providers? Make sure you do not just see images of security seals like Norton, but that these third parties have actually listed the website you want to conduct business with.

Learn more about website optimization

Contact us