The rtfm.co.ua blog is quite slow for users. For example, you can test your website using the https://gtmetrix.com: 4.3 seconds till full load! That’s awful. At the bottom of the results, you can check top of issues on a site: At first, the page size is 1.16 MB, which is big enough. The second thing… Read More »
We have a picture in an AWS S3 bucket which updated, but AWS CloudFront still returns its old version. To remove it from the CloudFront cache – need to create an object’s invalidation. It can be created via AWS Console web-UI or by using AWS CLI. In the AWS Console – go to the desired… Read More »
Need to create a static website hosting using AWS S3 and attach CloudFlare CDN to it. AWS S3 bucket Create a new bucket for your website with the same name as it will be used for your site, in this case, it will be cdn.example.com: Go to the Properties and enable website hosting: Go to… Read More »