Blog post: Online security

![]()

Did you know that slow website pages can harm your search engine rankings?
Indeed, page load time is now an official search engine ranking factor. If your pages aren’t loading within 2 seconds, you should address this immediately.
You need to monitor page load times on both desktop and mobile devices!
In addition to choosing the right WordPress host, as well as implementing a high-performance caching system and other optimizations, it’s important to consider the crucial role a Content Delivery Network plays in speeding up your WordPress site.
A CDN (Content Delivery Network) is a group of geographically distributed servers that work together to provide fast delivery of Internet content, enabling rapid transfer of resources needed to load website content, including HTML pages, JavaScript files, style sheets, images, and videos.
The popularity of CDN services continues to grow, and today, the majority of web traffic is served via CDNs—including traffic from major sites such as Facebook, Netflix, and Amazon.
What’s more, a properly configured CDN can also help protect websites against certain common malicious attacks, such as DDoS (Distributed Denial of Service) attacks.
Although the benefits of using a CDN vary depending on the size and needs of the website, the main advantages for most users can be summarized in 4 key points:
1. Improved website loading times:
– By using a CDN server nearby, and distributing content closer to visitors, your website will benefit from much faster page load times.
2. Reduced bandwidth costs:
– Bandwidth consumption costs for website hosting can be significant. Thanks to caching and other optimizations, CDNs reduce the amount of data the origin server needs to provide, thus reducing hosting costs for website owners.
3. Increased content availability and redundancy:
– Heavy traffic can disrupt a website’s normal operation, but CDNs can handle larger volumes of traffic and are more resilient to hardware failures than most origin servers.
4. Enhanced website security:
– A Content Delivery Network can improve security by mitigating DDoS attacks, strengthening security certificates, and applying other optimizations.
Now that you understand why CDN services are so important, let’s take a look at the best CDN providers for WordPress!
1. KeyCDN
KeyCDN is another CDN solution known for its cutting-edge technology and high level of optimization.
This service supports all major platforms, including WordPress, Drupal, vBulletin, XenForo, to name just a few.
When integrating with WordPress, KeyCDN makes things simple with options such as WP Super Cache, W3 Total Cache plugin, and Zencache. If security is a concern, you’ll be pleased to know that this CDN service offers a free SSL certificate via LetsEncrypt!
KeyCDN highlights:
o 30-day free trial with no credit card required!
o Free credits worth 25 GB of traffic!
o Pay-as-you-go pricing!
o 5 zones included for free!
o Instant account activation!
This is the cheapest CDN on the market, offering the best value for money!
2. CloudFlare
CloudFlare is a widely-used CDN service for WordPress.
Available in French, this intelligent CDN service makes your website extremely fast by optimizing its content delivery.
Since CloudFlare blocks suspicious threats and limits access to potential abusers, it also enhances your website’s security.
You can take advantage of CloudFlare’s basic features completely free!
You only need to pay for additional features such as mobile optimization, priority support, web application firewall, multi-user access, and more.
Unlike most other CDN services, CloudFlare doesn’t charge based on bandwidth usage, and its free plan also includes SSL support.
Whereas websites once relied on a single server to deliver all their content, CDN services have changed the game forever.
By using a reliable CDN service, you can ensure your website performs better, offering your visitors optimal page load speeds!
So, which CDN service are you going to choose for your WordPress site?
This article will show you some simple but essential tips for keeping your WordPress Blog safe from hackers!
See the article “How to secure WordPress”.
WordPress Specialized Hosting:

This article introduces several specialized WordPress hosting solutions capable of significantly boosting your blog’s speed!
See “WordPress Specialized Hosting” article
Which autoresponder to choose:

This article helps you discover the key factors to consider when choosing an autoresponder!
See “Which autoresponder to choose” article