Access rollcake.work. 情報屋ろーるけーきのIT話

rollcake.work

521 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Rollcake.work and no external sources were called. The less responsive or slowest element that took the longest time to load (521 ms) belongs to the original domain Rollcake.work.

Content Size

1.2 MB

After Optimization

778.9 kB

In fact, the total size of Rollcake.work main page is 1.2 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 606.1 kB which makes up the majority of the site volume.

HTML Optimization

-40%

Potential reduce by 610 B

Original 1.5 kB
After minification 1.5 kB
After compression 901 B

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 610 B or 40% of the original size.

Image Optimization

-2%

Potential reduce by 14.2 kB

Original 606.1 kB
After minification 591.9 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Rollcake images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 380.6 kB

Original 555.9 kB
After minification 420.6 kB
After compression 175.2 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 380.6 kB or 68% of the original size.

CSS Optimization

-80%

Potential reduce by 44.9 kB

Original 55.8 kB
After minification 55.8 kB
After compression 10.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Rollcake.work needs all CSS files to be minified and compressed as it can save up to 44.9 kB or 80% of the original size.