Access lbook.ua. Электронные книги Lbook и нетбуки Lbook-A, характеристики, прошивки, инструкции к Lbook V60 и V5

lbook.ua

836 ms

core.css

132 ms

style.css

251 ms

style.css

254 ms

core.js

623 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 95% of them (61 requests) were addressed to the original Lbook.ua, 5% (3 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 Lbook.ua.

Content Size

609.0 kB

After Optimization

379.6 kB

In fact, the total size of Lbook.ua main page is 609.0 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. 20% of websites need less resources to load. Images take 301.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 23.7 kB

Original 29.1 kB
After minification 21.8 kB
After compression 5.4 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 7.4 kB, which is 25% 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 23.7 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 18.0 kB

Original 301.7 kB
After minification 283.7 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. Lbook images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 150.7 kB

Original 233.9 kB
After minification 217.3 kB
After compression 83.2 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 150.7 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 37.0 kB

Original 44.3 kB
After minification 32.9 kB
After compression 7.3 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. Lbook.ua needs all CSS files to be minified and compressed as it can save up to 37.0 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lbook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.