Access 6koles.ru.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.096

90/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

6koles.ru

525 ms

www.6koles.ru

590 ms

main.css

141 ms

jquery.carousel-lite-modded.css

272 ms

javascript.js

275 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 91% of them (60 requests) were addressed to the original 6koles.ru, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain 6koles.ru.

Content Size

898.7 kB

After Optimization

679.8 kB

In fact, the total size of 6koles.ru main page is 898.7 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. 25% of websites need less resources to load. Images take 651.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.2 kB

Original 41.6 kB
After minification 33.6 kB
After compression 8.5 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 8.0 kB, which is 19% 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 33.2 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 44.9 kB

Original 651.0 kB
After minification 606.0 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. 6 Koles images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 116.3 kB

Original 177.8 kB
After minification 157.5 kB
After compression 61.5 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 116.3 kB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 24.5 kB

Original 28.3 kB
After minification 20.3 kB
After compression 3.9 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. 6koles.ru needs all CSS files to be minified and compressed as it can save up to 24.5 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 6 Koles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

N/A
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 6koles.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 6koles.ru 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

6koles.ru

Open Graph description is not detected on the main page of 6 Koles. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

6koles.ru

www.6koles.ru

main.css

jquery.carousel-lite-modded.css

javascript.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

6koles.ru

www.6koles.ru

main.css

jquery.carousel-lite-modded.css

javascript.js

jquery.min.js

jquery.fancybox-1.2.6.css

jquery.fancybox-1.2.6.pack.js

ShuImpFlaKS.js

jquery.carousel-lite-modded.js

overlib.js

mes.gif

mesopen.gif

ga.js

logo.jpg

b_2016_31_03_dunlop_sale.jpg

b_2016_02_24_nokian.jpg

b_dunlop_summer_2016.jpg

b_2016_bridgestone_summer.jpg

diski_kik_logan.jpg

b_2015_11_20_kumho_warranty.jpg

b_2015_11_20_xtrike.jpg

b_2015_11_20_momo_rw.jpg

b_2015_11_24_pirelli_2015.jpg

carousel_btn_prev.png

carousel_btn_next.png

tire_box_logo2.jpg

tire_auto.jpg

tire_catalog.jpg

disc_box_logo2.jpg

disc_auto.jpg

disc_catalog.jpg

mounting.gif

ssave_main_baner.jpg

b_2015_11_24_6koles_special.gif

box_news_logo.jpg

box_new_button.jpg

b_2015_03_26_pirelli_formula_1.jpg

rw_premium.gif

logo_mini.png

b_2013_03_28_momo.jpg

master-card.gif

master-el-card.gif

maestro-card.gif