Access dev.mastercard.net. Mastercard - A Global Technology Company in The Payments Industry

dev.mastercard.net

214 ms

en-us.html

138 ms

clientlib-base.43aa419b7d2da62409c28aef62d88dd5.css

14 ms

clientlib-base.16b996c20f1af71dec4f413b345b75c0.js

63 ms

otSDKStub.js

88 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Dev.mastercard.net, 50% (4 requests) were made to Mastercard.us and 25% (2 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (528 ms) relates to the external source Assets.adobedtm.com.

Content Size

510.4 kB

After Optimization

152.1 kB

In fact, the total size of Dev.mastercard.net main page is 510.4 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. Only 10% of websites need less resources to load. Javascripts take 450.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 49.4 kB

Original 60.1 kB
After minification 58.7 kB
After compression 10.7 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. 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 49.4 kB or 82% of the original size.

JavaScript Optimization

-69%

Potential reduce by 308.8 kB

Original 450.0 kB
After minification 449.3 kB
After compression 141.2 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 308.8 kB or 69% of the original size.

CSS Optimization

-19%

Potential reduce by 38 B

Original 199 B
After minification 199 B
After compression 161 B

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. Dev.mastercard.net needs all CSS files to be minified and compressed as it can save up to 38 B or 19% of the original size.

Requests Now

After Optimization

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Mastercard. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.