Access w3webschool.com. Software Training Institute In Kolkata | IT Course

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value6,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value34.8 s

0/100

10%

w3webschool.com

473 ms

www.w3webschool.com

1261 ms

select2.min.css

592 ms

frontend.css

615 ms

chaty-front.min.css

634 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 83% of them (129 requests) were addressed to the original W3webschool.com, 5% (7 requests) were made to Fonts.googleapis.com and 3% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain W3webschool.com.

Content Size

2.2 MB

After Optimization

1.9 MB

In fact, the total size of W3webschool.com main page is 2.2 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. 80% 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. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 344.6 kB

Original 401.7 kB
After minification 377.9 kB
After compression 57.1 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 344.6 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 17.4 kB

Original 1.6 MB
After minification 1.6 MB

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. W3 Web School images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.0 kB

Original 230.4 kB
After minification 230.3 kB
After compression 228.4 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. This website has mostly compressed JavaScripts.

Requests Now

142

After Optimization

The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of W3 Web School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 44 to 1 for CSS and as a result speed up the page load time.