Our computers and major search engines tend to save your browsing history. This is known as web caching. Just like how our memory works, website caching gives browsers and search engines the ability to store different types of materials. Some common caching options today include database caching, application caching, and distributed caching among other options. That said, this article takes a closer look at web caching and how it could affect your online experience.
What is web caching?
- Local browser
- Content delivery networks (CDN)
- Server proxy
How catching entities work
Caching is implemented through the HTTP header directives also known as the “cache control.” This is sent when sending HTTP responses. Ideally, this has the effect of storing the requested page for a certain period. The cache control features help the owner determine the catching behavior along with what can be cached and how long.
Benefits of caching
The load time of a website often leads to frustrations when it takes too long. Cashing can reduce site loading times and thus improve the user experience. This is attributed to the fact that it serves the visitor with content closest to them.
Avoids network congestion
The Internet manages vast amounts of data. As such, congestion can be a major trouble in most networks. The good thing is that network congestion can be significantly reduced with catching. Since all networks will not be directed to the origin, caching reduces the load on the servers.
Disadvantages of catching
The best catching practices are strictly defined. Improper caches might lead to loading problems like loading old content. Since caching entities include third-party proxy servers, which puts them at risk of being compromised. Thus, embrace google history clean to ensure your online presence remains safe and secure from malicious persons.