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name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

prevpapers.com

568 ms

h5upa.css

38 ms

js

209 ms

adsbygoogle.js

354 ms

h5upd.js

150 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 67% of them (29 requests) were addressed to the original Prevpapers.com, 9% (4 requests) were made to Googleads.g.doubleclick.net and 5% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Prevpapers.com.

Content Size

618.9 kB

After Optimization

349.7 kB

In fact, the total size of Prevpapers.com main page is 618.9 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. 60% of websites need less resources to load. Images take 263.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 44.6 kB

Original 57.1 kB
After minification 57.0 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 44.6 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 14.7 kB

Original 263.2 kB
After minification 248.5 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. Prevpapers images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 99.8 kB

Original 165.2 kB
After minification 164.9 kB
After compression 65.4 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 99.8 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 110.1 kB

Original 133.4 kB
After minification 131.6 kB
After compression 23.3 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. Prevpapers.com needs all CSS files to be minified and compressed as it can save up to 110.1 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prevpapers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.