Website availability

Monitor the health, page load speed, and performance of your website.

Domain Name
Response Time
Last 10 Test Results

Check Website Availability

Maximize website uptime

Check site availability and know how does your site respond with the status of your web application aorund-the-clock with the help of the Website availability tool.

Private and secure

We make sure to do everything that can keep your information safe. Due to the client-side data processing we do not save any data in our servers.

Optimize website performance

Prevent failures and downtime by monitoring your website 24*7 with the help of the Synthetic monitoring that Atatus offers and identify the performance spikes that affect your website.

FAQs on Website Availability

What is website uptime?

When you're running a website, one of the most important things to keep track of is website uptime. Websites are subject to many different factors that can cause them to go offline, or experience downtime. Uptime is the percentage of time that your site is up and running and available to visitors. It's important to monitor uptime because if your site is down, your visitors can't access it.

How does website uptime is calculated?

Using the following formula, you can calculate the uptime of your web hosting server:

The total number of hours your website is available divided by the total number of hours per year multiplied by 100.

That means, uptime = (Total available time/total time per year) x 100

Consider the following example. We know that there are 365 days per year so in terms of hours, there are a total of 365 x 24 = 8760 hours. And if there were 3 hours of downtime per year, then the calculation would be:

(8757 / 8760) x 100 = 99.96%

What are the factors that affect website uptime?

Websites are a critical part of doing business online. They are the face of your company and need to be available when customers want to find you. But what factors affect website uptime? Here are four key factors:

  1. Server hardware and software: The physical server your website is hosted on and the software it runs on are both important factors in website uptime. Make sure your server is reliable and has adequate resources to handle your website traffic.
  2. Network connectivity: A strong and reliable internet connection is essential for keeping your website online. If your website is hosted on a shared server, make sure the other websites on that server are not consuming too much bandwidth and affecting your site's performance.
  3. Web hosting company: Choose a web hosting company that has a good reputation for uptime and customer support.
  4. Maintenance: Regularly check and update your website to ensure it is running smoothly and to fix any potential problems that could cause website downtime.

Website downtime can be frustrating for users, and can also lead to lost revenue for businesses.

How can I check webpage availability?

Checking website availability is important to ensure that your site is accessible to users. There are a few different ways to do this, including online tools and manual testing.

  1. Using online tools is a quick and easy way to check website availability. There are many free and paid options available, so you can choose the one that best fits your needs.
  2. Manually testing the site yourself is another option. This can be done by trying to access the site from different locations and devices. This will give you a better idea of how the site performs in different scenarios.
How does Atatus website availability tool work?

We will send a request to your server to load your website. It is determined that the site is up or available when the test server receives a response code of "200 ok." As soon as we get the response, we display the domain name, page loading time and the status of the web page. Just enter your website URL, and we will check it's availability immediately.

What does the website availability tool tests?

Our website availability tool check website's response time and detects how fast your site loads. You can use this tool to identify the availability of your website.

Does website performance affect availability?

Website performance can also affect the availability of your website if the poor performance affects the user from performing or completing any task.

The number one problem with poor performance is large images. Inadequate design and setup contribute to poor performance.

To improve the performance of your website, consider asynchronously loading render blocking content, utilizing compression, caching, browser hints, limiting third-party content, and leveraging CDNs to reduce latency.

With the help of the Synthetic monitoring you can easily identify how well your web application is performing by simulating user interactions.

Why is it important to check website regularly?
  1. Ideal user experience.
  2. To boost SEO and ranking in Google.
  3. Security of website.
  4. To check the availability and uptime of the webiste.
  5. To drive valuable customers.

Free Tools by Atatus

Instant visibility into the performance and health of your software.

Try Atatus's features free for 14 days. No credit card required.