Access lancasterneuroscience.com.

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

lancasterneuroscience.com

203 ms

lancasterneuroscience.com

630 ms

wp-emoji-release.min.js

27 ms

style.css

41 ms

style.min.css

91 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 50% of them (34 requests) were addressed to the original Lancasterneuroscience.com, 41% (28 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (738 ms) belongs to the original domain Lancasterneuroscience.com.

Content Size

2.3 MB

After Optimization

2.2 MB

In fact, the total size of Lancasterneuroscience.com main page is 2.3 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. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 61.3 kB

Original 73.8 kB
After minification 68.1 kB
After compression 12.5 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 61.3 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 22.7 kB

Original 2.2 MB
After minification 2.1 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. Lancasterneuroscience images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 4.9 kB

Original 75.2 kB
After minification 75.2 kB
After compression 70.3 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

-25%

Potential reduce by 6.5 kB

Original 25.7 kB
After minification 25.7 kB
After compression 19.2 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. Lancasterneuroscience.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 25% of the original size.

Requests Now

After Optimization

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lancasterneuroscience. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.