Access ipn.gov.pl. Instytut Pamięci Narodowej

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value26.5 s

0/100

10%

TBT (Total Blocking Time)

Value16,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value37.6 s

0/100

10%

ipn.gov.pl

615 ms

cerabox.css

225 ms

vlaCal-v2.11.css

338 ms

media2015.css

341 ms

1-7828.css

461 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 44% of them (45 requests) were addressed to the original Ipn.gov.pl, 12% (12 requests) were made to Static.xx.fbcdn.net and 11% (11 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Ipn.gov.pl.

Content Size

12.2 MB

After Optimization

9.6 MB

In fact, the total size of Ipn.gov.pl main page is 12.2 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. Only a small number of websites need less resources to load. Images take 11.6 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 64.0 kB

Original 83.7 kB
After minification 73.9 kB
After compression 19.7 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 9.8 kB, which is 12% 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 64.0 kB or 76% of the original size.

Image Optimization

-19%

Potential reduce by 2.2 MB

Original 11.6 MB
After minification 9.4 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. Obviously, Ipn needs image optimization as it can save up to 2.2 MB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 336.1 kB

Original 497.5 kB
After minification 497.5 kB
After compression 161.4 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 336.1 kB or 68% of the original size.

CSS Optimization

-19%

Potential reduce by 8.5 kB

Original 43.9 kB
After minification 43.0 kB
After compression 35.4 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. Ipn.gov.pl needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 19% of the original size.

Requests Now

After Optimization

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ipn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.