Access java2db.com. 江南app网站(中国)有限公司官网

java2db.com

1582 ms

style.css

130 ms

jquery.min.js

40 ms

crayon.min.css

174 ms

idle.css

176 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 66% of them (56 requests) were addressed to the original Java2db.com, 9% (8 requests) were made to Pagead2.googlesyndication.com and 7% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Java2db.com.

Content Size

538.0 kB

After Optimization

280.2 kB

In fact, the total size of Java2db.com main page is 538.0 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. 60% of websites need less resources to load. Javascripts take 219.7 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 78.6 kB

Original 87.0 kB
After minification 38.0 kB
After compression 8.4 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. This page needs HTML code to be minified as it can gain 49.0 kB, which is 56% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 78.6 kB or 90% of the original size.

Image Optimization

-17%

Potential reduce by 28.7 kB

Original 171.8 kB
After minification 143.1 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, Java 2 Db needs image optimization as it can save up to 28.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 99.8 kB

Original 219.7 kB
After minification 219.6 kB
After compression 119.9 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 99.8 kB or 45% of the original size.

CSS Optimization

-85%

Potential reduce by 50.8 kB

Original 59.6 kB
After minification 46.5 kB
After compression 8.8 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. Java2db.com needs all CSS files to be minified and compressed as it can save up to 50.8 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Java 2 Db. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.