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Website Analysis Tools
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Website Basics
A website is a collection of web pages stored on a server and accessible via a domain name. Learn exactly how websites work from browser to server.
Domain & DNS
DNS (Domain Name System) is the internet's phone book — it translates domain names into IP addresses so browsers can load websites.
Website Security
Learn the key signs that tell you whether a website is safe to visit, use or buy from.
Website Basics
Web hosting is a service that stores your website files on a server and makes them accessible on the internet. Learn the different types and how to pick the right one.
Domain & DNS
DNS propagation is the time it takes for DNS changes to spread across all DNS servers worldwide — usually 24 to 48 hours.
Website Security
Discover the most reliable ways to spot a fake, cloned or fraudulent website before it's too late.
Stay Safe Online
Website Security
Learn how to check if a website is safe and identify suspicious or fake websites.
All Security Guides →Learn the key signs that tell you whether a website is safe to visit, use or buy from.
Discover the most reliable ways to spot a fake, cloned or fraudulent website before it's too late.
A phishing website is a fraudulent site designed to trick you into revealing passwords, card numbers or personal information.
Understand the key differences between HTTP and HTTPS and why HTTPS is essential for every website today.
Domain Management
Domain & DNS
Understand domains, DNS records, nameservers and how to configure them.
All DNS Guides →DNS (Domain Name System) is the internet's phone book — it translates domain names into IP addresses so browsers can load websites.
DNS propagation is the time it takes for DNS changes to spread across all DNS servers worldwide — usually 24 to 48 hours.
An A record is a DNS record that maps a domain name to an IPv4 address, telling browsers which server to connect to.
A CNAME record creates an alias that points one domain name to another domain name instead of directly to an IP address.
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Website Basics
Website caching stores copies of pages and assets so they can be served faster. Learn how browser, server and CDN caching work and why caching is essential for performance.
Website Basics
Website uptime is the percentage of time your site is accessible to visitors. Learn what uptime guarantees mean and how to monitor your site's availability.
Website Basics
Bandwidth measures how much data can be transferred between your website and its visitors. Learn what it means for hosting and how much you need.
Website Basics
HTTP status codes tell you whether a request succeeded or why it failed. Learn the meaning of the most common codes: 200, 301, 302, 404, 500 and others.
Website Basics
A CMS (Content Management System) lets you build and manage a website without coding. Learn how CMS platforms work and how to choose the right one.
Website Basics
A URL (Uniform Resource Locator) is the full address used to locate a specific resource on the internet. Learn each part of a URL and what it means.