Report Summary

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    Best Practices

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Новые автомобили Renault от официального дилера, купить Рено, цены на модельный ряд 2022

Page Load Speed

16.8 sec in total

First Response

1.5 sec

Resources Loaded

11.8 sec

Page Rendered

3.5 sec screenshot

About Website

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

Купить автомобиль Renault новый или б/у 1 объявлений или дать объявление о продаже авто Рено - выгодные цены и отзывы владельцев автомобилей Рено


Key Findings

We analyzed page load time and found that the first response time was 1.5 sec and then it took 15.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics performance score


Network Requests Diagram

1489 ms


1256 ms


1498 ms


1503 ms


1500 ms

Our browser made a total of 211 requests to load all elements on the main page. We found that 55% of them (117 requests) were addressed to the original, 7% (14 requests) were made to and 7% (14 requests) were made to The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (55%)

Content Size

2.1 MB

After Optimization

933.7 kB

In fact, the total size of main page is 2.1 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 318.1 kB

  • Original 368.7 kB
  • After minification 329.0 kB
  • After compression 50.6 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 39.8 kB, which is 11% 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 318.1 kB or 86% of the original size.

Image Optimization


Potential reduce by 399.5 kB

  • Original 1.0 MB
  • After minification 644.6 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, Renault Carsguru needs image optimization as it can save up to 399.5 kB or 38% 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 113.3 kB

  • Original 214.4 kB
  • After minification 194.9 kB
  • After compression 101.1 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 113.3 kB or 53% of the original size.

CSS Optimization


Potential reduce by 326.9 kB

  • Original 464.3 kB
  • After minification 444.4 kB
  • After compression 137.4 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 326.9 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 110 (54%)

Requests Now


After Optimization


The browser has sent 203 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renault Carsguru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 74 to 1 for JavaScripts and from 20 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 Renault Carsguru. 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: