Access secure.savethechildren.org.uk. Save the Children UK

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.157

74/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

www.savethechildren.org.uk

383 ms

main.4e6de7dec26a5d47b3fa787d78db4182.css

28 ms

launch-EN8d023c2bcead49a9a0278f8129ab3b91.min.js

98 ms

headjs.7a64b8490b3a347b5224d9fccbe229f1.js

59 ms

plugins.73013916766327cc406c027cf06c4965.js

81 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Secure.savethechildren.org.uk, 17% (5 requests) were made to Fonts.gstatic.com and 10% (3 requests) were made to Cdn-ukwest.onetrust.com. The less responsive or slowest element that took the longest time to load (383 ms) relates to the external source Savethechildren.org.uk.

Content Size

950.2 kB

After Optimization

488.9 kB

In fact, the total size of Secure.savethechildren.org.uk main page is 950.2 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. 40% of websites need less resources to load. Javascripts take 674.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 78.9 kB

Original 91.9 kB
After minification 78.0 kB
After compression 13.0 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. This page needs HTML code to be minified as it can gain 13.9 kB, which is 15% 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 78.9 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 11.4 kB
After minification 11.4 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. Secure Save The Children images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 364.1 kB

Original 674.5 kB
After minification 674.5 kB
After compression 310.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 364.1 kB or 54% of the original size.

CSS Optimization

-11%

Potential reduce by 18.4 kB

Original 172.5 kB
After minification 172.5 kB
After compression 154.1 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. Secure.savethechildren.org.uk needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 11% of the original size.

Requests Now

After Optimization

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Secure Save The Children. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.