Access pgi.gov.pl. Badania geologiczne - Państwowy Instytut Geologiczny

pgi.gov.pl

450 ms

www.pgi.gov.pl

1220 ms

css

23 ms

attachments_hide.css

215 ms

jcemediabox.css

224 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 97% of them (88 requests) were addressed to the original Pgi.gov.pl, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Pgi.gov.pl.

Content Size

1.6 MB

After Optimization

1.1 MB

In fact, the total size of Pgi.gov.pl main page is 1.6 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. 45% of websites need less resources to load. Images take 943.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 36.7 kB

Original 46.1 kB
After minification 40.2 kB
After compression 9.4 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 5.9 kB, which is 13% 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 36.7 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 38.8 kB

Original 943.1 kB
After minification 904.3 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. Pgi images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 163.7 kB

Original 264.1 kB
After minification 262.0 kB
After compression 100.5 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 163.7 kB or 62% of the original size.

CSS Optimization

-85%

Potential reduce by 337.5 kB

Original 395.4 kB
After minification 342.6 kB
After compression 57.9 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. Pgi.gov.pl needs all CSS files to be minified and compressed as it can save up to 337.5 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pgi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.