⚡ Website Security Tools in the Czech Republic

Website security tools protect websites and web applications from threats such as unauthorized access, brute-force attacks, malware infections, spam, and data breaches by monitoring activity and blocking malicious requests.

The Czech Republic is a Central European country with a population of around 10.5 million people.

According to our statistics, website security tools are detected on 6.5% of websites from the Czech Republic.

Statistics based on 43K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top security tools in the Czech Republic in 2026, based on market share.

The most popular is Really Simple Security with a substantial share of 59.4%, followed by Cloudflare Email Obfuscation with 31.4% and Jetpack with 6.6%.

Really Simple Security 59.4%
Cloudflare Email Obfuscation 31.4%
Jetpack 6.6%
Wordfence 6.1%
Suhosin 0.5%
Link11 0.07%
Detectify 0.07%
Sansec Watch 0.07%
SiteLock 0.03%

🚀 Highlights

Here is a list of the top tools that are more popular in the Czech Republic than worldwide.
Differences between global and country rankings are shown in parentheses.

1. Really Simple Security ^(-1)
5. Suhosin ^(-2)
6. Link11 ^(-2)
7. Detectify ^(-2)

✨ Best Security Tools

Below is a more detailed list of 9 security tools used on sites from the Czech Republic, ranked by their market share.

Rank	Name	Market share
1	Really Simple Security Groningen, Netherlands A security plugin for WordPress that can generate an SSL certificate, enforce https redirection, scan for possible vulnerabilities, enable 2FA, and implement WordPress hardening. Free$49+/year	59.4%
2	Cloudflare Email Obfuscation San Francisco, California, United States A Cloudflare Scrape Shield security feature that encrypts email addresses in HTML to hide them from harvesting bots and keep them visible and clickable for human visitors. Free$25+/month	31.4%
3	Jetpack San Francisco, California, United States A collection of security, performance, and audience growth tools for WordPress sites. Free$19.95+/month	6.6%
4	Wordfence Seattle, Washington, United States A WordPress security plugin that provides a web application firewall and malware scanner to protect websites from hacking attempts, malicious traffic, and vulnerable code. Free$149+/year	6.1%
5	Suhosin Bonn, Germany An advanced protection system for PHP 5, designed to protect servers and users from known and unknown flaws in PHP applications and the PHP core.	0.5%
6	Link11 Frankfurt, Germany Offers a cloud-based security platform that includes web application firewall, distributed denial-of-service protection, bot management, and API security. €613+/month	0.07%
7	Detectify Stockholm, Sweden A website vulnerability scanner that performs tests to identify security issues on websites. €82+/month	0.07%
8	Sansec Watch Utrecht, Netherlands A service that provides automated Content Security Policy monitoring and management specifically for Magento. Free	0.07%
9	SiteLock Scottsdale, Arizona, United States A provider of website security protection and monitoring services. $149+/year	0.03%

👉 See Also

🌎 Security in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 43,871 websites from the Czech Republic.
We currently track the presence of 12 security tools across the web.
Of these, 9 were detected on websites from the Czech Republic.
Statistics were last calculated on September 18, 2026.
For more details, see our methodology and disclaimer.