Access mandraketech.com. 曼德克官网、COVI、CEMS、VOCs

mandraketech.com

12239 ms

css.css

1012 ms

index.css

2589 ms

jQuery-1.7.1.js

19637 ms

jQuery-easing.js

904 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Mandraketech.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Mandraketech.com.

Content Size

433.0 kB

After Optimization

246.1 kB

In fact, the total size of Mandraketech.com main page is 433.0 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. 15% of websites need less resources to load. Images take 234.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 20.2 kB

Original 27.2 kB
After minification 24.9 kB
After compression 7.0 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 20.2 kB or 74% of the original size.

Image Optimization

-19%

Potential reduce by 44.3 kB

Original 234.0 kB
After minification 189.6 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, Mandraketech needs image optimization as it can save up to 44.3 kB or 19% 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 86.0 kB

Original 126.6 kB
After minification 117.4 kB
After compression 40.6 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 86.0 kB or 68% of the original size.

CSS Optimization

-80%

Potential reduce by 36.4 kB

Original 45.2 kB
After minification 34.9 kB
After compression 8.9 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. Mandraketech.com needs all CSS files to be minified and compressed as it can save up to 36.4 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mandraketech. 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 JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.