Access auction.99ys.com. 99艺术拍卖--艺术品拍卖，拍卖会，瓷器拍卖，书画拍卖，油画拍卖，文物拍卖，拍卖预展，拍卖结果，拍卖行业分析

auction.99ys.com

16042 ms

action.css

3353 ms

jquery.js

7830 ms

boyka.css

3319 ms

index.js

1677 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 19% of them (23 requests) were addressed to the original Auction.99ys.com, 68% (82 requests) were made to Image.99ys.com and 2% (3 requests) were made to Tjs.sjs.sinajs.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Image.99ys.com.

Content Size

648.7 kB

After Optimization

346.7 kB

In fact, the total size of Auction.99ys.com main page is 648.7 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. 25% of websites need less resources to load. Images take 310.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 50.6 kB

Original 59.3 kB
After minification 44.3 kB
After compression 8.7 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 15.0 kB, which is 25% 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 50.6 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 47.7 kB

Original 310.7 kB
After minification 263.0 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, Auction 99 Ys needs image optimization as it can save up to 47.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 131.2 kB

Original 192.9 kB
After minification 168.6 kB
After compression 61.6 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 131.2 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 72.4 kB

Original 85.8 kB
After minification 75.8 kB
After compression 13.3 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. Auction.99ys.com needs all CSS files to be minified and compressed as it can save up to 72.4 kB or 84% of the original size.

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After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auction 99 Ys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.