Access proksik.cz. www.proksik.cz

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

55/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

proksik.cz

1785 ms

phocadownload.css

250 ms

phocagallery.css

271 ms

modal.css

287 ms

phocagallery_module_random_image.css

298 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 83% of them (74 requests) were addressed to the original Proksik.cz, 4% (4 requests) were made to Pagead2.googlesyndication.com and 2% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Proksik.cz.

Content Size

2.2 MB

After Optimization

1.7 MB

In fact, the total size of Proksik.cz 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. 30% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 223.2 kB

Original 252.5 kB
After minification 250.1 kB
After compression 29.2 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 223.2 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 75.2 kB

Original 1.7 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. Proksik images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 108.5 kB

Original 162.3 kB
After minification 152.2 kB
After compression 53.8 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 108.5 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 33.7 kB

Original 42.0 kB
After minification 34.5 kB
After compression 8.3 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. Proksik.cz needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 80% 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 Proksik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.