Perform Online CDN Checks to Keep that CDN Running

Online CDN Check

So, you’ve joined the bandwagon that Akamai started before: the use of content delivery networks, or CDNs. Companies like Net flix and AirBNB may attribute their global successes to CDNs, and now you can reach the same achievement. But of course, that won’t come in a flash, and you have to do your end of the bargain. Part of this is maintaining your CDNs. Online CDN checks can be performed to make sure your CDNs are working spick and span, and your website that uses the CDN (let’s refer to this as the CDN site) will also run as expected. While CDN tests and maintaining the CDN site can be done by the service provider on their end, it helps for you, the CDN customer, to also know what kind of online CDN checking you can do on your end. Getting knowledge about how to perform online CDN checking will also help you converse well with your CDN providers, to also ask them what CDN tests they do, and what else can be done to keep the CDN site up and running. Knowing what online CDN checking methods can be done simply amps up efforts to keep your CDN experience as smooth as possible.

In this article, we will focus on Time to Live, Purge Cache, and Origin Path. These settings should be monitored and tested through online CDN checking so that coordination between home servers, the CDN site, and all other parties involved (like co-workers and customers) will be well-evaluated through CDN tests, and your CDN will run smoothly.

Time to Live

While it is no secret that CDNs cache a lot of data to ensure that distribution is a lot easier and more current that having to access the home server, having to cache too much data may result in slower or even breaking down of certain processes. Through online CDN checking, use CDN tests to monitor the Time to Live (TTL), or how log data will stay in the cache before being “let go”. Using CDN tests to take a look at the Time to Live, and also if the measured TTL is accurate or as close as projected. Through online CDN checks, you can also see if the proper TTL is set. CDN tests will show how often visitors go to the CDN stie, and break down how many websites viewers the CDN site has for a period of time, then juxtapose this to the TTL. If the TTL is in proper alignment with the projected number of website visitors, then your CDN site is probably good to go. Online CDN checks can reveal that the TTL is patterned well to the CDN site to welcome new data to be cached, as per how many visitors there are. Without proper CDN tests, your CDN site might be crowded with visitors, but the TTL is too long that cached data becomes too big in volume, that the CDN can’t handle it anymore. Managing the TTL means better performance for the CDN site, so do your CDN tests as needed.

Purge Cache

Purge Cache can be well-partnered with TTL, and this can be made possible through online CDN checking. CDN tests can reveal how the Purge Cache function performs, so that data sent by the CDN to the CDN site is as current as possible. Purge Cache, as the name suggests, clears the cache of its data, to let in newer data. CDN tests may reveal how long data is stored in the CDN, and the danger of keeping data too long is that unupdated data can be sent to the CDN site. Instances when this is a problem for example is with live streams, when data shown in videos is no longer applicable in real time. Through online CDN checking, the Purge Cache function can be calibrated, so that only updated data can be sent, and old data can be purged.

Origin Path

Through CDN tests, you can also check on the Origin Paths your CDNs are using in coming up with appropriate data for the CDN site. Through CDN tests, see where the CDNs are pulling data from. It is possible that changing the Origin Path can improve the speed or efficiency of how the CDN site is brought up. A closer Origin Path may mean a faster way to bring the CDN site to visitors. Use online CDN checking to determine the right Original Path.

There are a whole lot more other CDN components you have to take a look at through CDN tests, as online CDN checking is not a simple task. Maintaining your CDN sites is an important endeavor, thus it needs more time. BelugaCDN can guide you with online CDN check, and what other CDN tests your can do to assure that your CDN site is working as planned. Talk to BelugaCDN now to get to know more about online CDN checking.

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