Access saromanblue.jp. 第39回サロマ湖100kmウルトラマラソン【公式】

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.282

43/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

saromanblue.jp

1693 ms

lightbox.min.css

340 ms

jquery.min.js

32 ms

cowntdown.min.js

816 ms

jquery.sidr.min.js

386 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 41% of them (34 requests) were addressed to the original Saromanblue.jp, 24% (20 requests) were made to Static.xx.fbcdn.net and 18% (15 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Saromanblue.jp.

Content Size

606.5 kB

After Optimization

437.9 kB

In fact, the total size of Saromanblue.jp main page is 606.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 371.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 49.7 kB

Original 63.0 kB
After minification 59.1 kB
After compression 13.3 kB

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 49.7 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 14.6 kB

Original 371.0 kB
After minification 356.4 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. Saromanblue images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 25.8 kB

Original 75.5 kB
After minification 75.0 kB
After compression 49.7 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 25.8 kB or 34% of the original size.

CSS Optimization

-81%

Potential reduce by 78.5 kB

Original 97.0 kB
After minification 95.1 kB
After compression 18.5 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. Saromanblue.jp needs all CSS files to be minified and compressed as it can save up to 78.5 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saromanblue. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.