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ietfec.oxfordjournals.org

153 ms

179 ms

index.html

317 ms

global,oupextra,carousel,series,collections.css

573 ms

jquery.fancybox-1.3.4_1.css

12 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ietfec.oxfordjournals.org, 73% (22 requests) were made to Oxfordjournals.org and 7% (2 requests) were made to Gab.cookie.oup.com. The less responsive or slowest element that took the longest time to load (638 ms) relates to the external source Oxfordjournals.org.

Content Size

531.3 kB

After Optimization

133.8 kB

In fact, the total size of Ietfec.oxfordjournals.org main page is 531.3 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. Javascripts take 276.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 13.5 kB

Original 17.2 kB
After minification 13.6 kB
After compression 3.7 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 3.6 kB, which is 21% 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 13.5 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 1.7 kB

Original 30.8 kB
After minification 29.1 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. Ietfec Oxfordjournals images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 199.8 kB

Original 276.5 kB
After minification 224.6 kB
After compression 76.7 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 199.8 kB or 72% of the original size.

CSS Optimization

-88%

Potential reduce by 182.5 kB

Original 206.8 kB
After minification 148.0 kB
After compression 24.3 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. Ietfec.oxfordjournals.org needs all CSS files to be minified and compressed as it can save up to 182.5 kB or 88% of the original size.

Requests Now

After Optimization

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ietfec Oxfordjournals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.