Access psiphon.en.uptodown.com. PsiPhon for Android

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

android

197 ms

a52be48a31f50475bd697e1db8507f9d.js

431 ms

uptodown.js

232 ms

pub-0337387298854186

127 ms

vendor.css

303 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Psiphon.en.uptodown.com, 60% (50 requests) were made to Img.utdstc.com and 33% (27 requests) were made to Stc.utdstc.com. The less responsive or slowest element that took the longest time to load (431 ms) relates to the external source Geo.cookie-script.com.

Content Size

442.5 kB

After Optimization

288.5 kB

In fact, the total size of Psiphon.en.uptodown.com main page is 442.5 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. 50% of websites need less resources to load. HTML takes 161.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 131.3 kB

Original 161.2 kB
After minification 161.2 kB
After compression 29.9 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 131.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 271 B

Original 152.3 kB
After minification 152.1 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. Psi Phon En Uptodown images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 22.5 kB

Original 116.5 kB
After minification 116.5 kB
After compression 94.0 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 22.5 kB or 19% of the original size.

CSS Optimization

-0%

Potential reduce by 11 B

Original 12.4 kB
After minification 12.4 kB
After compression 12.4 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. Psiphon.en.uptodown.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Psi Phon En Uptodown. 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.