Access swiftprinting.co.uk. Swift Printing: Digital & Lithographic Printing, Manchester

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value5.7 s

50/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

www.swiftprinting.co.uk

283 ms

script.js

96 ms

style.css

181 ms

style.min.css

210 ms

styles.css

210 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 85% of them (28 requests) were addressed to the original Swiftprinting.co.uk, 6% (2 requests) were made to Platform-api.sharethis.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (344 ms) belongs to the original domain Swiftprinting.co.uk.

Content Size

186.0 kB

After Optimization

128.3 kB

In fact, the total size of Swiftprinting.co.uk main page is 186.0 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. 25% of websites need less resources to load. Images take 81.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.0 kB

Original 15.4 kB
After minification 15.1 kB
After compression 4.4 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 11.0 kB or 71% of the original size.

Image Optimization

-16%

Potential reduce by 12.8 kB

Original 81.7 kB
After minification 68.8 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, Swift Printing needs image optimization as it can save up to 12.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-44%

Potential reduce by 32.4 kB

Original 72.9 kB
After minification 72.9 kB
After compression 40.5 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 32.4 kB or 44% of the original size.

CSS Optimization

-9%

Potential reduce by 1.4 kB

Original 16.0 kB
After minification 16.0 kB
After compression 14.6 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. Swiftprinting.co.uk has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swift Printing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.