Access unpredictable.co. Unpredictable by Jeph Mathias. Complexity, Development and Systems.

name

value

score

weighting

FCP (First Contentful Paint)

Value11.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value4,030 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.156

74/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

www.unpredictable.co

38 ms

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55 ms

css2

61 ms

legacy.js

28 ms

modern.js

26 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Unpredictable.co, 35% (11 requests) were made to Assets.squarespace.com and 19% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (305 ms) relates to the external source Images.squarespace-cdn.com.

Content Size

1.8 MB

After Optimization

1.6 MB

In fact, the total size of Unpredictable.co main page is 1.8 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. 75% 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. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 157.8 kB

Original 180.4 kB
After minification 150.4 kB
After compression 22.6 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 30.0 kB, which is 17% 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 157.8 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 31 B

Original 302.5 kB
After minification 302.5 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. Unpredictable images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 7.1 kB

Original 1.3 MB
After minification 1.3 MB
After compression 1.3 MB

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

-2%

Potential reduce by 122 B

Original 7.0 kB
After minification 7.0 kB
After compression 6.8 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. Unpredictable.co has all CSS files already compressed.

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After Optimization

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unpredictable. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.