Access northernpoetrylibrary.org.uk. Northern Poetry Library > A Storehouse of words

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.165

71/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

NPL

573 ms

modernizr-spydus.js

92 ms

bootstrap.min.css

264 ms

spydus.css

248 ms

all.min.css

382 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Northernpoetrylibrary.org.uk, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (716 ms) relates to the external source Northumberland.spydus.co.uk.

Content Size

1.5 MB

After Optimization

1.2 MB

In fact, the total size of Northernpoetrylibrary.org.uk main page is 1.5 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 40.5 kB

Original 51.0 kB
After minification 51.0 kB
After compression 10.4 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 40.5 kB or 80% of the original size.

Image Optimization

-20%

Potential reduce by 234.8 kB

Original 1.2 MB
After minification 920.9 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. Obviously, Northern Poetry Library needs image optimization as it can save up to 234.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 45.8 kB

Original 206.9 kB
After minification 200.6 kB
After compression 161.1 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 45.8 kB or 22% of the original size.

CSS Optimization

-34%

Potential reduce by 43.7 kB

Original 128.8 kB
After minification 128.7 kB
After compression 85.1 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. Northernpoetrylibrary.org.uk needs all CSS files to be minified and compressed as it can save up to 43.7 kB or 34% of the original size.

Requests Now

After Optimization

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Northern Poetry Library. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.