Access cdcs.ifslearning.ac.uk. Certificate for Documentary Credit Specialists (CDCS)

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

cdcs.ifslearning.ac.uk

273 ms

certificate-for-documentary-credit-specialists-(cdcs)

298 ms

5342 ms

111 ms

f4f0ed2f7aae03edd178fc4dd3ac45ab.js

27 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Cdcs.ifslearning.ac.uk, 54% (13 requests) were made to Libf.ac.uk and 21% (5 requests) were made to R1.dotdigital-pages.com. The less responsive or slowest element that took the longest time to load (5.3 sec) relates to the external source Libf.ac.uk.

Content Size

1.2 MB

After Optimization

726.9 kB

In fact, the total size of Cdcs.ifslearning.ac.uk main page is 1.2 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. 20% of websites need less resources to load. HTML takes 629.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 503.4 kB

Original 629.9 kB
After minification 625.2 kB
After compression 126.5 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 503.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 447.2 kB
After minification 447.2 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. CDCS Ifslearning images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 531 B

Original 144.9 kB
After minification 144.9 kB
After compression 144.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 2.3 kB

Original 11.1 kB
After minification 11.1 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. Cdcs.ifslearning.ac.uk needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 20% of the original size.

Requests Now

After Optimization

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CDCS Ifslearning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.