Access nnwb.com.cn. 百度快照优化-百度SEO优化排名-关键词优化-专业网站优化17年

nnwb.com.cn

4258 ms

frames.css

725 ms

subpage.css

14618 ms

font.css

813 ms

jspub.js

1092 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 74% of them (34 requests) were addressed to the original Nnwb.com.cn, 11% (5 requests) were made to Bdimg.share.baidu.com and 2% (1 request) were made to Siteapp.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Nnwb.com.cn.

Content Size

420.9 kB

After Optimization

302.0 kB

In fact, the total size of Nnwb.com.cn main page is 420.9 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. 15% of websites need less resources to load. Images take 297.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 20.6 kB

Original 29.0 kB
After minification 27.6 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. 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 20.6 kB or 71% of the original size.

Image Optimization

-13%

Potential reduce by 38.5 kB

Original 297.5 kB
After minification 259.0 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, Nnwb needs image optimization as it can save up to 38.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 47.1 kB

Original 77.0 kB
After minification 76.8 kB
After compression 29.9 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 47.1 kB or 61% of the original size.

CSS Optimization

-73%

Potential reduce by 12.7 kB

Original 17.4 kB
After minification 15.3 kB
After compression 4.7 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. Nnwb.com.cn needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 73% of the original size.

Requests Now

After Optimization

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nnwb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.