Report Summary

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    Best Practices

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Интернет-магазин паяльного оборудования LUKEY - lukey-702, lukey-852D, Kado, Aktakom в Москве, Санкт-Петербурге и других городахr

Page Load Speed

3.4 sec in total

First Response

794 ms

Resources Loaded

2.3 sec

Page Rendered

382 ms screenshot

About Website

Click here to check amazing Shop LUKEY S content for Russia. Otherwise, check out these important facts you probably never knew about

Интернет-магазин паяльного оборудования с широким перечнем предлагаемой продукции. Доставка по РФ. Продажа Lukey, AKTAKOM, Element.


Key Findings

We analyzed page load time and found that the first response time was 794 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize rating and web reputation

Performance Metrics performance score


Network Requests Diagram

794 ms


646 ms


367 ms


248 ms


516 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 77% of them (33 requests) were addressed to the original, 7% (3 requests) were made to and 7% (3 requests) were made to The less responsive or slowest element that took the longest time to load (820 ms) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 392.3 kB (53%)

Content Size

740.7 kB

After Optimization

348.4 kB

In fact, the total size of main page is 740.7 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. 35% of websites need less resources to load. Javascripts take 310.4 kB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 37.9 kB

  • Original 46.7 kB
  • After minification 35.8 kB
  • After compression 8.8 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 10.9 kB, which is 23% 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 37.9 kB or 81% of the original size.

Image Optimization


Potential reduce by 39.6 kB

  • Original 235.9 kB
  • After minification 196.3 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. Obviously, Shop LUKEY S needs image optimization as it can save up to 39.6 kB or 17% 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 191.8 kB

  • Original 310.4 kB
  • After minification 305.6 kB
  • After compression 118.5 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 191.8 kB or 62% of the original size.

CSS Optimization


Potential reduce by 122.9 kB

  • Original 147.7 kB
  • After minification 145.1 kB
  • After compression 24.8 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 122.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (26%)

Requests Now


After Optimization


The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop LUKEY S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts 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 does not match the claimed English language. Our system also found out that main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Shop LUKEY S. 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: