Access 15197.com. 190域名交易平台，预定抢注，域名知识产权交易平台，安全中介，就选190！域名注册丨商标服务

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.276

44/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

15197.com

15671 ms

site.css

1996 ms

jquery-1.4.js

4155 ms

site.js

2037 ms

ggw.png

18602 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 9% of them (1 request) were addressed to the original 15197.com, 73% (8 requests) were made to Image.qiwangyun.com and 18% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (18.6 sec) relates to the external source Image.qiwangyun.com.

Content Size

84.1 kB

After Optimization

30.8 kB

In fact, the total size of 15197.com main page is 84.1 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. Only 5% of websites need less resources to load. Javascripts take 72.2 kB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 1.6 kB

Original 2.9 kB
After minification 2.7 kB
After compression 1.3 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 1.6 kB or 56% of the original size.

Image Optimization

-32%

Potential reduce by 1.9 kB

Original 5.9 kB
After minification 4.1 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, 15197 needs image optimization as it can save up to 1.9 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 47.6 kB

Original 72.2 kB
After minification 72.2 kB
After compression 24.6 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 47.6 kB or 66% of the original size.

CSS Optimization

-71%

Potential reduce by 2.2 kB

Original 3.1 kB
After minification 2.7 kB
After compression 898 B

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. 15197.com needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 71% of the original size.

Requests Now

After Optimization

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 15197. According to our analytics all requests are already optimized.