Access bitam.pl. "BITAM" Zakład Techniki Komputerowej Tadeusz Bińczyk

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

bitam.pl

1200 ms

qscroller.css

242 ms

mootools.js

468 ms

caption.js

247 ms

qscroller.js

259 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 76% of them (34 requests) were addressed to the original Bitam.pl, 13% (6 requests) were made to Apis.google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Bitam.pl.

Content Size

411.4 kB

After Optimization

229.3 kB

In fact, the total size of Bitam.pl main page is 411.4 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. 35% of websites need less resources to load. Javascripts take 348.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.1 kB

Original 20.2 kB
After minification 18.5 kB
After compression 5.1 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 15.1 kB or 75% of the original size.

Image Optimization

-65%

Potential reduce by 16.2 kB

Original 24.8 kB
After minification 8.6 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, BITAM needs image optimization as it can save up to 16.2 kB or 65% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-39%

Potential reduce by 136.5 kB

Original 348.3 kB
After minification 330.9 kB
After compression 211.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 136.5 kB or 39% of the original size.

CSS Optimization

-79%

Potential reduce by 14.4 kB

Original 18.2 kB
After minification 12.9 kB
After compression 3.7 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. Bitam.pl needs all CSS files to be minified and compressed as it can save up to 14.4 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BITAM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.