Access keihin.blue.

keihin.blue

585 ms

css

23 ms

server-php.js

1442 ms

ingress.png

416 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 50% of them (2 requests) were addressed to the original Keihin.blue, 25% (1 request) were made to Fonts.googleapis.com and 25% (1 request) were made to Ad.xdomain.ne.jp. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Ad.xdomain.ne.jp.

Content Size

43.8 kB

After Optimization

11.1 kB

In fact, the total size of Keihin.blue main page is 43.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 33.1 kB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 439 B

Original 926 B
After minification 893 B
After compression 487 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 439 B or 47% of the original size.

Image Optimization

-37%

Potential reduce by 3.7 kB

Original 9.8 kB
After minification 6.1 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. Obviously, Keihin needs image optimization as it can save up to 3.7 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-86%

Potential reduce by 28.6 kB

Original 33.1 kB
After minification 21.8 kB
After compression 4.5 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 28.6 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Keihin. According to our analytics all requests are already optimized.