Review: <100ms Global TTFB, Cloudflare Enterprise + Full Page Caching, 32 Cores/128GB RAM, No PHP Worker Limit… where do I start? Test my site in KeyCDN and you’ll see TTFB averages around 100ms globally. Or click through my site to see it’s responsiveness (here’s a short video of it).

I’m usually skeptical about moving hosts considering how much BS I’ve seen. However, they were a top performer in Kevin Ohashi’s WordPress hosting benchmarks and you can search’s TrustPilot reviews for “TTFB” to see other people who are getting similar results.

What about specs?

Cloudflare Enterprise with full page caching (unlike Cloudways/Kinsta), 32 CPU cores + 128GB RAM, NVMe SSDs, Redis, Brotli, and PHP 8.1. Compared to someone like Kinsta, has 16x more RAM, 10x higher monthly visit limits (even up to 25x depending on the plan), NVMe instead of network SSDs, and 32x more cores on staging sites. No PHP worker limits because only about 10% of traffic actually hits the origin server (which means I can pay just $25/mo to host this blog). Cloudflare Enterprise and Redis are also free without having to pay for add-ons.

Heard of Ben Gabler?

He’s’s CEO and is probably the smartest person I’ve talked to when it comes to performance. Ben was Chief Product Officer at StackPath, COO of HostGator (back when they were good), Senior Product Manager at GoDaddy, and he’s been “living on the edge” for years.

Reach out to Ben, try for $1, and enjoy the faster TTFB/LCP.


1. <100ms Average Global TTFB

Test your site in KeyCDN’s performance test or SpeedVitals.

Hosting/CDNs are likely the 2 biggest TTFB factors (which is also 40% of LCP). Fast servers and Cloudflare Enterprise + full page caching is a TTFB’s best friend and hits all of these.

Keycdn global ttfb


2. Why’s Cloudflare Enterprise Is Better

Here’s why’s Cloudflare Enterprise is better than Cloudways/Kinsta:

  • They use full page caching.
  • They use all 270+ Cloudflare PoPs.
  • It’s free on all plans with no configuration required.
  • They already have WAF rules that work behind the scenes.
  • servers are located in the same data centers as Cloudflare’s.
  • It only serves a challenge page for wp-login (then it’s gone for a year), not the frontend.

Full Page Caching – Cloudways/Kinsta don’t have Cloudflare’s full page caching which caches HTML. This is one of the main ways you can improve global TTFB and even your core web vitals.

But can’t you just use APO? No, it’s not the same because it doesn’t have prioritized routing, Argo, WAF, and Mirage/Polish. Ben also has a nice explanation of how it’s different than APO:

Rocket. Net cloudflare enterprise vs apo

Be sure to benchmark TTFB, latency, LCP, and other metrics since hosting affects these too.

Keycdn performance test cloudflare 1
Cloudflare free (no full page caching)
Rocket. Net keycdn performance test 1
Cloudflare Enterprise + full page caching

WAF (And Beyond) – no need for bloated security plugins. also has built-in WAF rules and Imunify360 to protect protocals (i.e. FTP, SFTP) as well as real-time malware scanning.

Mirage/Polish – eliminates the need for image optimization plugins (and do a better job IMO). This also includes automatic image resizing for fixing “properly size images” in core web vitals.

Argo + Tiered Cache – routes traffic through fastest network paths (great for dynamic sites).

Smart Cachingsmart caching identifies when/what needs to be purged then only purges necessary assets (i.e HTML) instead of the entire Cloudflare cache. This reduces workload while improving cache hit ratio (you’ll need to fill out a request form to get this). The CDN Cache MU Plugin also comes pre-installed on each WordPress install. TLDR: better purging, less resources.

Rocket. Net cdn cache purge mu plugin

Brotli – compresses pages and we all know it’s faster than GZIP (Cloudways doesn’t have this).


3. No PHP Worker Limits

Kinsta’s PHP workers and SiteGround’s CPU limits get expensive.

Kinsta recommends WooCommerce sites start on a $115/mo plan and SiteGround server’s are overly sensitive where they sometimes can’t handle a simple Wordfence scan. You keep having to upgrade because they limit resources (especially on low plans). Until you find yourself paying sometimes triple what you were paying before. In case it’s not obvious, you’re getting ripped off. doesn’t limit PHP workers mainly because roughly 10% of traffic actually hits the origin. You can also check out a case study for a website with 1M visitors per 60 minutes where the need to scale PHP workers was virtually eliminated.

Scaling on Kinsta? Pay your arm and a leg. Scaling on SiteGround? Good luck with that. Once you hit their CPU limits, they’ll send you a few email warnings before taking down your website until the limits reset. Autoscaling on SG’s cloud hosting is a financial disaster waiting to happen.

Pull up’s comparison chart:

Rocket. Net monthly visits bandwidth

Now compare it to Kinsta’s:

Kinsta php workers monthly visits 1


4. Up To 25x Monthly Visits

Both and Kinsta count visits which are more than what Google Analytics tells you since it includes visitors using ad blockers (around 42.7% of people) as well as unknown bots.

Let’s say you have 250,000 visits/month. Do you want to pay $225/mo at Kinsta or $30/mo at Ah, now you’re starting to see the light.

Rocket. Net vs kinsta monthly visits


5. 32 Cores + 128GB RAM + NVMe SSDs

This is what you get on’s standard plans (listed on their blog).

  • 2 x Intel(R) Xeon(R) CPU E5-2667 v2 @ 3.30GHz (32 Cores)
  • 128GB RAM
  • RAIDED NVMe SSDs (they recently switched from SSDs)

On Kinsta, live site containers have access to only 12 CPUs + 8GB of RAM. That’s 16x more RAM on Kinsta uses network SSDs with slower read/write speeds and limited resources. For $26/month on Cloudways Vultr High Frequency, you would only get 1 CPU core + 2GB RAM. was in the top tier when Kevin Ohashi ran $25-$50 WP Hosting Performance Benchmarks. However, Ben still wasn’t satisfied and switched from SSDs to NVMe which immediately led to better disk performance. It will be interesting to see the 2022 results.

Rocket. Net ssds with SSD hard drives
Rocket. Net nvme switches to NVMe


6. Redis Free On All Plans

$100/mo for Redis on Kinsta?

Nope, Redis is free on all plans, and Enterprise plans use Redis Object Cache Pro.

You’ll need to install the Redis Object Cache plugin to use it. It depends on the site, but this (and upgrading PHP version) are often the only tweaks you need to speed up your site on

Kinsta to rocket. Net ttfb redis


7. Top Tier Host In Kevin Ohashi’s Tests was a top performer in Kevin Ohashi’s WP Hosting Benchmarks.

Anyone who’s been around the block knows Kevin’s tests are some of the most reliable out there. These YouTubers and “fastest WordPress hosting speed tests” are garbage and ranked based on commissions, while Kevin’s methodology and non-affiliated results are more accurate.

Remember, these were taken before added NVMe SSDs.

Rocket. Net top tier wordpress hosting benchmarks
Rocket. Net webpage test results
Wordpress hosting benchmarks webpage test table


8. Ben Gabler

TLDR: Ben’s credentials are ridiculously good: COO at HostGator, chief product officer at StackPath, senior product manager at GoDaddy, and now CEO of More than his credentials, he’s a people-first person and whenever you get the chance to talk with him, keep your notepad handy. You can follow his Twitter account, but nothing beats a real conversation.

Rocket. Net ben gabler testimonial


9. Phenomenal Support

Who picked up the phone the two times I called?

Ben. It goes against every rule in the book when the CEO answers the phone, yet it shows you he cares. I prepared a list of questions and had my notes ready, then we were done in 5 minutes.

The next time I called, I finally realized it was Ben and we talked for a good 45 minutes.

I thought I knew my stuff decently well but’s support makes me look like an idiot (take it as a compliment to them). If you think Kinsta’s support is good, is like a consultation every time you call. No constantly referring you to DIY articles, pushing upgrades, or excuses. Being on the phone with tech support honestly sounds awful… not with


10. Migrations Are Free/Fast

A lot of hosting companies offer free migrations but screw up or take forever. can often migrate site(s) in a couple hours with no downtime. Here’s a trick: go to their TrustPilot profile and search “migrated” (or similar) to see people who’ve already done it.


11. Innovation Pays Off

I feel like the AMD vs. Intel story is also happening in the hosting industry.

Too many hosts are sitting on an outdated stack and overcharging customers. They’re putting more effort into marketing and building their affiliate program than their hosting. Then comes who not only surpasses them in performance, but is quick to react on customer feedback and invests heavily in technology/support. I think in the next 1-2 years or so, other hosting companies will lose market share to, then it’ll be their turn to play catch up.

Realistically speaking, I do think more affiliates will sign up for’s affiliate program once they discover their performance, plus it’s $150/sale commission without climbing tiers.


12. Inside The Dashboard

One thing I dread about moving hosts is learning a new custom dashboard.

This took 10 minutes to get familiar with. Add your website in the “Sites” tab, select your data center, and install WordPress (turn “WP Recommended plugins” off). Everything else is listed on top. Automatic daily backups, file manager, visitor analytics. Be sure to use latest PHP versions!

Rocket. Net dashboard 2 dashboard
Rocket. Net hosting go live
Add TXT records or point DNS to
Rocket. Net hosting backups


13. Staging Sites Aren’t Limited On Cores/RAM doesn’t limit CPU cores/RAM on staging sites, which means they’ll have access to all 32 cores + 128GB RAM. Most other companies do limit CPU/RAM on staging sites, for example, Kinsta only allows 1 CPU core + 8GB RAM. Not that you need all 128, but it’s a lot better than 1.


14. No Email Hosting

To be fair, most “premium” hosts don’t offer this either: Kinsta, Cloudways, RunCloud, etc.

Nothing new here since keeping web/email hosting separate is a good idea anyway. I always recommend Google Workspace.


15. vs. Kinsta

If Kinsta is premium WordPress hosting, is the crème de la crème.

CPU Cores 12 Cores 32 Cores
Staging CPU Cores 1 Core 32 Cores
Staging RAM 8GB 128GB
PHP Worker Limits Yes No
Monthly Visits ($30-$35/mo plan) 25,000 250,000
Redis $100/mo Free
Storage Network SSDs NVMe
TrustPilot Rating 4.3/5 4.9/5

Kinsta to rocket. Net ttfb redis

Here are spec pages for a few other hosts (although you may need to dig through their blog since some hosts tend to hide their technology if they know it’s slow, which is usually a red flag).


16. Try For $1

Try for $1 when you create an account.

Rocket. Net omm1 coupon

Assuming you’re happy, you can buy 1 year upfront to get 2 months free.

Rocket. Net yearly pricing

You can always search the WP Speed Matters Facebook Group to get feedback:

Rocket. Net reviews

Rocket. Net vs kinsta migration

Drop me a comment and let me know your experience.


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14 thoughts on “ Review: <100ms Global TTFB, Cloudflare Enterprise + Full Page Caching, 32 Cores/128GB RAM, No PHP Worker Limit”

  1. Hi, I’m a sole proprietor, very small business. I’m trying to decide with which hosting provider to sign up. I don’t even have a developed web page yet. Would I be ok using Hostinger instead of (since I can’t afford it)? I read your Hostinger vs. SiteGround review and it scared me. Please advice. Thanks, Patricia

  2. I am thinking of switching to these guys, but my site is sending out dozens of emails everyday, is there anyway I could set it up somehow with

    THANKS :)

    • They don’t have email hosting so I would assume you would have to use a third-party service like Google Workspace, but you can always ask them too.

      • Thank you Tom, I’ve made the switch with a big site, gonna test out and hopefully be happy with it… So far first few hours my site is not faster than it was (it was on siteground cloud + cloudflare full free caching)

        Are you also using FlyingPress page cache with

        • Good question. I have page cache on in FlyingPress but honestly haven’t double checked with Ben or Gijo whether this is correct. Hopefully FlyingPress adds documentation for I’ll try to ping them.

    • While not public yet, we do have an email solution available to handle WordPress transactional emails :)

      Just give us a shout on chat/helpdesk and we’ll get you setup with it right away.

  3. Tom, what about bandwidth? Rocket has limitation to 300GB in the popular plan and charge 0,08$/1GB. Compared to Cloudways same plan where bandwidth is 8TB. Huge…For my ecommerce site i need 700GB bandwidth per month. This mean that i have to pay extra 32$ in Rocket.

    • I’ll add this to the review. I’m willing to pay more for the performance but yes, the bandwidth is low compared to Cloudways.


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