For years, Cloudflare has been marketed as an essential, one-click solution for boosting the speed of your website and improving its security. Operating as a reverse proxy between website visitors and the origin server, it routes traffic, blocks malicious actors, caches static assets, and mitigates DDoS attacks. In other words, Cloudflare functions as an additional layer standing between your website and its visitor.
How is web traffic evolving in 2026? At Seravo, we base our plans on HTTP requests, not bandwidth limits. It’s our way of inspiring web developers and site owners to build lighter, more sustainable WordPress sites.
So, should you use Cloudflare or not? Deciding whether routing your website through Cloudflare is actually beneficial in 2026 requires a nuanced look at your hosting environment, audience distribution, and technical requirements.
Does Cloudflare Improve Site Performance?
In 2019, we posted about how Cloudflare works with WordPress sites. In a nutshell, if your site is already optimized and the data is located physically close to your customers, adding Cloudflare adds merely an extra routing layer that may decrease performance, or introduces an additional risk if the service or routing fails for a reason or another.
A few years back we also wrote about the increasing amount of bot traffic on sites. Their amount is not decreasing – quite the contrary, they are increasing thanks to AI crawlers and agentic search getting more popular. Bot traffic isn’t always malicious: even a site scraper with good intentions may unwittingly cause a significant overload on the site.
In 2026, new ways to index website content are taking place, as it’s not only the search engines (and their language models) that are interested in your content. In fact, anyone can set up a web scanner fairly easily, and thanks to AI, this is easier than ever before. It is important to acknowledge that Cloudflare’s bot management and Turnstile challenges offload heavy malicious traffic before it starts to strain servers. (If you’re looking to filter bot traffic, read more about Bot Fight Mode on Cloudflare documentation.)
What Web Traffic Looks Like in 2026
In Seravo’s customer service, we’ve also taken note of the changes in ways and frequencies in which sites are crawled and accessed. From the perspective of a hosting company, it’s important to try to determine when the traffic is desired, and when it’s done to harm the site, such as a Denial of Service (DoS) attack. Discerning the two isn’t always so clear, as legitimate tools can be harnessed to cause harm. (At Seravo, WAF and protection against these attacks are of course an integral part of our service.)
What are the advantages, why should you use Cloudflare? Are there any drawbacks to be aware of? The right choice depends of your website’s structure and the location of your website visitors.
Ask these questions:
- Where do your visitors reside, are they scattered or limited to a certain geographical area?
- Do you have a web developer who takes care of potential issues with caching?
- Which is more important to you: better control over web traffic filtering or eliminating an additional tech layer from your stack?
Cloudflare Pros & Cons at a Glance
| Advantages (Why use Cloudflare) | Drawbacks (Why skip Cloudflare) |
| Global edge caching: Delivers content rapidly to geographically scattered users. | Latency: Adds extra network hops for localized, un-cached dynamic requests. |
| Bot mitigation: Absorbs massive volumetric attacks before they hit origin. | Configuration risks: Misconfigured caching rules can break login or checkout sessions. |
| Bandwidth offloading: Saves egress bandwidth by serving static assets from edge cache.* | Compliance and privacy: SSL decryption at proxy nodes may breach strict data residency rules. |
| Smoother protection: Replaces intrusive CAPTCHAs with seamless bot verification (Turnstile). | Redundancy: Duplicates features provided by premium managed hosts, such as Seravo. |
* Seravo’s plans are priced by the amount of HTTP requests, not bandwidth.
Using Cloudflare with Seravo’s Hosting
If our monitoring tool cannot access your site due to Cloudflare, it may report an outage. To ensure Seravo’s 24/7 monitoring continues uninterrupted, you should whitelist your site’s IPv4 and IPv6 addresses. If you’re using proxy mode in Cloudflare, a wildcard SSL certificate should be activated on your site – get in touch with us to have it enabled!
If you’re interested in how traffic can be filtered in Seravo’s WP hosting, check out our Knowledge Base.
Summary
To Cloudflare or not to cloudflare, now that’s the question! To decide whether Cloudflare fits your WordPress setup, consider the following:
Use Cloudflare, if…
- Your audience is globally distributed across multiple continents.
- You don’t have a web developer who can configure and tackle issues with caching.
- Seravo’s hosting includes efficient HTTP caching.
- Your site suffers from frequent bot scraping, brute-force login attempts, or DDoS attacks.
- Seravo protects your site towards all of these.
- You want to filter out potentially harmful, valueless or otherwise undesired web traffic and add your own rules.
- Seravo offers basic restrictions with Nginx rules as well as an automatic WAF.
Skip Cloudflare, if…
- Your visitors are mostly local or regional, and your origin server is located in the same country/region.
- Seravo has multiple data center locations in the EU and also in the US.
- You use a high-end managed WordPress host with server-side caching already enabled.
- Seravo’s platform is already fine-tuned for WordPress and WooCommerce hosting.
- You must adhere to strict data privacy or sovereignty regulations that prohibit intermediate SSL decryption.
- Seravo’s hosting plans include a domain and preconfigured certificate, you only need to select an appropriate server location.
Conclusion
Rather than relying on marketing claims, examine your site’s current situation and chart its needs based on the results. Test your TTFB and Core Web Vitals to see how your site is performing, preferably with several tools, locations and configurations to pinpoint bottlenecks.
If you need help with site optimization or have further questions about using a CDN with your WordPress plan, get in touch with our WordPress experts who are happy to solve these issues with you. We offer lots of additional services for WordPress sites hosted at Seravo!
If your host is fast, local, and well-cached, Cloudflare is often unnecessary. However, if your website serves an international userbase or needs additional security against aggressive bot traffic, Cloudflare remains a powerful tool in 2026 when configured properly and thoughtfully.