TLS/SSL certificate monitoring in Semonto

Tips and Tricks

News: Why TLS/SSL certificates get shorter lifespans — and how to prepare for them

Each TLS/SSL certificate has an expiration date: the date when the certificate is no longer valid. At the CA/Browser Forum, a group of certification authorities and web browser vendors voted to reduce the maximum lifetime of certificates to 47 days by March 2029. Let’s dive into this and see how Semonto can help you stay in control.

Jelle De Laender - 18 April 2025

A mock up of Semonto on a desktop background.

New

NEW: Improved notification settings, per feature

Some users have told us that they would like to manage notifications on a feature level in Semonto. We have been working hard to make that possible.

Jelle Kalkman - 1 December 2022

A mock up of Semonto on a desktop background.

New

What do you think of Semonto’s redesign?

Have you noticed that we gave Semonto a makeover? It is now easier to navigate between the details of the websites you are monitoring.

Jelle Kalkman - 17 November 2022

Womens hands holding a mobile phone showning a chart

Tips and Tricks

9 ways to prepare your website for Black Friday and Cyber Monday

Can your website handle the Black Friday and Cyber Monday madness? With this checklist, your website is ready for a possible peak in traffic.

Jelle De Laender - modified 11 November 2022

Desktop with downward chart

Tips and Tricks

What is the cost of downtime?

Is your business impacted when your website is temporarily unavailable? In this article, we help you calculate your total cost of downtime.

Jelle Kalkman - 3 November 2022

Screenshot of semonto on desktop background

Tips and Tricks

What is web hosting, and why should I care?

What is hosting? Who is responsible for your hosting? And how can you measure the quality? In this article, we answer all hosting-related questions.

Jelle De Laender - 20 October 2022

Screenshot of broken link history on desktop background

New

NEW: Broken link timeline

We have added a chart that shows you the evolution of the number of broken links on your website in the last 30 days.

Jelle De Laender - 14 October 2022

An illustration of Semonto on a desktop background

Tips and Tricks

An extra layer of security with HTTP response headers

We all use online services in our daily lives, for example for online shopping, filling out tax returns or checking health insurance. When we do, sensitive personal information is sent back and forth. That is why online security is so important. One easy way to increase the security of your website as a provider is to set up security headers.

Jelle Kalkman - 8 September 2022

Entrepreneur holding a mobile phone

Tips and Tricks

HTTPS and TLS/SSL Monitoring Explained

Attracting new clients is more important than ever. So companies invest more in sales, SEO and marketing. But what if the visitors you attract leave your website immediately? Find out what you should be checking instead.

Jelle De Laender - 19 August 2022

A website audit report from Semonto

New

NEW: How to create a website audit report (beta)

What if you could perform a website audit and receive the performance results in a PDF report? In this article, we'll show you how it's done.

Jelle De Laender - 17 June 2022

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