Access ptlcbi.com. 龙昌数码科技

ptlcbi.com

928 ms

ptlc.css

439 ms

css.css

451 ms

default.css

449 ms

demo.css

450 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Ptlcbi.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Ptlcbi.com.

Content Size

817.9 kB

After Optimization

721.3 kB

In fact, the total size of Ptlcbi.com main page is 817.9 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 701.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 5.1 kB

Original 6.7 kB
After minification 6.0 kB
After compression 1.6 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 767 B, which is 11% 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 5.1 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 13.4 kB

Original 701.3 kB
After minification 687.9 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. Ptlcbi images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 70.6 kB

Original 99.7 kB
After minification 87.2 kB
After compression 29.0 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 70.6 kB or 71% of the original size.

CSS Optimization

-73%

Potential reduce by 7.5 kB

Original 10.3 kB
After minification 8.5 kB
After compression 2.8 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. Ptlcbi.com needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 73% of the original size.

Requests Now

After Optimization

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ptlcbi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.