Report Summary

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    Best Practices

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Lucky Jet официальный сайт краш игры Лаки Джет от 1Win

Page Load Speed

3.8 sec in total

First Response

480 ms

Resources Loaded

2.9 sec

Page Rendered

460 ms screenshot

About Website

Visit now to see the best up-to-date Svetiteplo content for Russia and also check out these interesting facts you probably never knew about

Играйте в популярную онлайн игру от 1WIN казино, на официальном сайте игры Лаки Джет. Вы можете скачать приложение Lucky Jet 1вин и играть на деньги.


Key Findings

We analyzed page load time and found that the first response time was 480 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics performance score


Network Requests Diagram

480 ms

474 ms


98 ms


185 ms


191 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 74% of them (56 requests) were addressed to the original, 4% (3 requests) were made to and 3% (2 requests) were made to The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (60%)

Content Size

2.2 MB

After Optimization

865.6 kB

In fact, the total size of 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. 35% of websites need less resources to load. Images take 907.6 kB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 635.7 kB

  • Original 660.9 kB
  • After minification 77.8 kB
  • After compression 25.2 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. This page needs HTML code to be minified as it can gain 583.1 kB, which is 88% 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 635.7 kB or 96% of the original size.

Image Optimization


Potential reduce by 240.6 kB

  • Original 907.6 kB
  • After minification 666.9 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, Svetiteplo needs image optimization as it can save up to 240.6 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization


Potential reduce by 341.5 kB

  • Original 499.8 kB
  • After minification 494.5 kB
  • After compression 158.3 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 341.5 kB or 68% of the original size.

CSS Optimization


Potential reduce by 73.3 kB

  • Original 88.4 kB
  • After minification 79.5 kB
  • After compression 15.1 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. needs all CSS files to be minified and compressed as it can save up to 73.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (61%)

Requests Now


After Optimization


The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svetiteplo. 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 6 to 1 for CSS and as a result speed up the page load time.

SEO Factors SEO score


Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Svetiteplo. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: