KeyCDN Arvostelua 

We use keycdn since 5 years and never had any issues. Fast, easy setup and a great dashboard with all data we need. I cant tell you anything about the support, as of we had no need for any so far. Great to see that they are continuously adding more and more pops! Recommended.

My choice for CDN after much research.
I could state all the obvious benefits like pricing and support but I'm going to go a different direction. I really like their blog articles. They're very useful and informative. It shows they know what's going on.
I also love Zonealiases (use your own subdomain as CDN URL).

I quite like KeyCDN. They have very helpful and informative articles on their website, and their Wordpress plugins are great. For someone who is new to CDNs, I found KeyCDN very easy to use and setup.

But, there is a big problem with KeyCDN that they keep very quiet about. Unless a file is accessed again within 24hours it is removed from the CDN cache.

This means that unless you have a frequently visited site with people hitting a particular pop location every day and requesting the same file, then you're not going to be benefiting from the CDN as your files won't be in the cache when someone visits.

I was getting very low cache hit ratio with KeyCDN and couldn't quite figure out why this was happening. I was paying for a CDN but wasn't getting any benefit from it. It was only after chatting with their support staff that I eventually discovered the cause, they only hold a file for 24 hours if it's not accessed again within that period.

Not all CDNs work like this. I found another CDN that holds files for 14 days if not accessed. This was more in line with how I was expecting a CDN to function. It's also very cheap, and pay-as-go.

Another issue I accidently discovered was that the url KeyCDN gives you for linking assets to the CDN is actually blocked by some of the major adblockers. I don't know why, but i found this out after reading a comment somewhere and then sure enough later found the KeyCDN urls for my site were being blocked! To get around this you have to create a custom url.

Overall, If you are starting out a new site, or don't yet have large consistent traffic volume, then KeyCDN is definitely not suitable for your website. I had to pay $49 to discover this fact, which was completely wasted money as I left KeyCDN for another CDN after discovering this.

KeyCDN don't offer refunds either, so it's unlikely I will return to them as having to pay $49 for a service that you won't use because it's of no use to you kinda leaves a sour taste in your mouth. That's a shame because customer loyalty is far more valuable and profitable to a company than making a quick one time sale.

Hopefully KeyCDN will realize that one day because there seems to be a growing resentment towards them, which is a shame because overall my experience with them was very good.

I've been using KeyCDN for a year and so far I've had nothing but great experiences.

The CDN is fast, easy to integrate with my WordPress websites (thanks for their plugin, but it works with other solutions as well) and the price is unbeatable.

One of my favorite features is the ability to add zone aliases, meaning I can use a subdomain for the CDN URL (such as cdn.mywebsite.com).

Their dashboard and Analytics are also great, making it easy to track the traffic or what are the most loaded files.

I really appreciate the simplicity to setup the zones on KeyCdn dashboard and how I can use a zone on any website almost immediately. The performance is great and after 8 months of usage I have not been let done as far .
The pricing is ok for me but I'd love to keep my unused credit after the first year ends. Hopefully they will surprise me with a gift!
Anyway I will remain a loyal customer as their service is much better to use than cloudflare, Cdn77 or other well-known providers.

Key CDN is great service and the price is really affordable for any service provider. If you want to increase the availability of your content and help boot your search engine rankings, KeyCDN is a must.

Nowadays having a slow website is a business killer, you must help your business by making it available fast to anyone in the world. The dashboard and the management of the zones and the zone aliases is really easy. Also the integration with Wordpress is really fast because of the plugins mantained by KeyCDN.

I can only recommend KeyCDN, as they are the best for my usage. I am a hobby webmaster and the features what they offer are the newest and all with affordable and clean pricing even for low volume traffic. Lot of integration help, support and documentation, how to use guides are great and clear for everyone.
Absolutely satisfied, will stay with them for sure! :)

Pros:

- I fancy keycdn more over the competitors especially because they allow you the flexibility to use however much traffic you like and you pay for what you use. It's very fair logic, you get visitors you pay.
- Good worpdress integration documentation and general knowledgebase articles
- Blazing fast speeds
- Ability to map your cdn servers to your domain cname (eg: cdn.yourdomain.com)
- Very fast support replies via email

Cons:

- Maybe the minimum credit buyin should be a little lower, if this will happen I don't see how the competitors would keep up with KeyCDN.

Overall, I am satisfied with their service and the way my website is handling traffic after 1 year of using KeyCDN service.

KeyCDN offers many features like as HTTP/2, Let's Encrypt SSL, etc. without any additional cost. They also have a lot of great documentation on their knowledge base.

The speed is great for Asia region.

Fast support + very affordable price.

My organization has been using KeyCDN for a year now and we are impressed by the quality of the service and all the features included in the lowest price in the market. I would definitely recommend it to anyone looking for a CDN. Stop searching for one, this is the one.

Their support is very responsive to any questions I've had - even if they weren't strictly about their service. Never saw any performance issues.

One should be aware how their credit system works but once you wrap your head around that it's really very straightforward and I found I would pay more at most competitors.

I'm a big fan of their LetsEncrypt integration.

The CDN service works fine, easy to use and set up and it has a fairly attractive price model. The only reason I'm scoring them 2 is because of their shady 'business model' which can only be described as highly questionable and definitely puts me off using them going forward.

Here are the three main problems I have with them:

1. Credits expire after 1 year. This is ridiculous when they are not refundable and the minimum payment is $49.

So if your site is relatively small you're basically just overpaying like crazy for the service - how's that a business model?

2. Bribing customers for reviews. When I raised a query about why my available credits had gone from $18 to $0 overnight I was advised credits only last 1 year, but they would make an exception this time if I wrote a review here and on some other site.

So this is what I'm doing, I would not recommend this company to anyone unless they change this highly questionable policy.

Mind you the minimum payment was 29 a year ago when I joined, now it's 49 so I can throw even more money away is fantastic.

Update: After publishing this review my account was suspended. So, yeah. Don't do business with these.

KeyCDN works as promised and comes with extensive documentation for both basic and advanced usage. There is one downside, purchased credits do expire. Only expect this to be an issue with low yearly bandwith usage.

Tested keycdn and encountered a problem setting up my Zones. Couldn't contact support because you have to have a premium account for that option to be available ( pay minumum $49 in credits ). Posted to their forum about my problem and they closed my account there.

100% shady in my opinion

So you may pay for what you consume but be aware the minimum amount after the trial period expires is $49. Plus the shadyness of if all

I really like the real-time logs and the Let's Encrypt (free SSL) feature.

Excellent performance and very good support

Warning Your credits will expire!

I've found this a pretty good product and was using it for some products, especially their usage based pricing model seemed to be exactly what I was looking for. But well hidden, there is a clause which does let your credits expire - In my case a significant amount of credits did expire and as I did have a credit card on file, they immediately charged my credit card with a significant amount of new credits.

I know I should have read their terms better, but even though I contacted them the day the charged my credit card they were absolutely unhelpful in resolving this matter. So now they do have some money from me again, which is set to expire ...

I sincerely regret having recommended this company to friends before ...

Response to your answer on 2018-10-18: This information should go on your "Buy Credits" page and not in the very last paragraph on your pricing page, more than one screen height below your call to action. The "Buy Credits" page doesn't mention anywhere that the credits do expire.

And to be clear - no I'm not coming back - I would rather pay one of your competitors 10 times the money than working with you again.

I have been using them for a long time, but a few days ago I got this email that my money in my KeyCDN account would EXPIRE if I did not send more money to the account.

Newsflash guys, money should NOT expire and there is no way I would send you even more money to "expire" whenever you feel my money is no longer valid.

Enjoy the few cups of coffee my money will buy you, I migrated my sites right after getting this email.

I sincerely regret recommending them to my friends and I have contacted the ones I know took my advice and signed up - warning them not to deposit any more money in this pit.

I love the fact that Secure Token is available at no extra cost. I used to pay a lot for this extra feature...
Content delivery is fast and reliable. I also like their traffic pricing.

I've been using KeyCDN for quite a while now and I'm happy with it.
I really like the transparent pricing model. They just launched a new POP in Australia. I also like the feature Custom SSL, this allows me to upload my own certificate.