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name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value5.7 s

67/100

10%

tgs.powerschool.com

36 ms

125 ms

eade-to-the-call-make-to-looken-the-good-What-ge

7 ms

screen.css

120 ms

customization.css

172 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Tgs.powerschool.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Tgs.powerschool.com.

Content Size

494.2 kB

After Optimization

367.9 kB

In fact, the total size of Tgs.powerschool.com main page is 494.2 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. 45% of websites need less resources to load. CSS take 265.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 7.3 kB

Original 9.7 kB
After minification 7.5 kB
After compression 2.4 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. This page needs HTML code to be minified as it can gain 2.2 kB, which is 23% 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 7.3 kB or 75% of the original size.

Image Optimization

-46%

Potential reduce by 4.1 kB

Original 8.9 kB
After minification 4.9 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, Tgs Powerschool needs image optimization as it can save up to 4.1 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 3.8 kB

Original 209.6 kB
After minification 209.0 kB
After compression 205.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-42%

Potential reduce by 111.0 kB

Original 265.9 kB
After minification 265.9 kB
After compression 154.9 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. Tgs.powerschool.com needs all CSS files to be minified and compressed as it can save up to 111.0 kB or 42% of the original size.

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After Optimization

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tgs Powerschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.