Access racerdev.com. 乐彩网

racerdev.com

1369 ms

template.css

53 ms

template.css

50 ms

maximenuckmobile.css

49 ms

bootstrap.min.css

48 ms

Our browser made a total of 351 requests to load all elements on the main page. We found that 44% of them (154 requests) were addressed to the original Racerdev.com, 7% (25 requests) were made to Static.xx.fbcdn.net and 5% (18 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Racerdev.com.

Content Size

3.4 MB

After Optimization

1.7 MB

In fact, the total size of Racerdev.com main page is 3.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 223.9 kB

Original 273.8 kB
After minification 234.6 kB
After compression 49.9 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 39.3 kB, which is 14% 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 223.9 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 42.5 kB

Original 1.1 MB
After minification 1.0 MB

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. Racerdev images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 972.0 kB

Original 1.5 MB
After minification 1.4 MB
After compression 487.9 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 972.0 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 477.1 kB

Original 564.3 kB
After minification 523.6 kB
After compression 87.2 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. Racerdev.com needs all CSS files to be minified and compressed as it can save up to 477.1 kB or 85% of the original size.

Requests Now

268

After Optimization

The browser has sent 268 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Racerdev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 81 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.