Access carsmile.ru. Интернет-магазин автомобильных видеорегистраторов, радар-детекторов, камер заднего вида и других акс...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value3,700 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value27.8 s

0/100

10%

carsmile.ru

464 ms

www.carsmile.ru

636 ms

style.css

213 ms

jquery.js

330 ms

main.js

220 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 71% of them (65 requests) were addressed to the original Carsmile.ru, 8% (7 requests) were made to Vk.com and 7% (6 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source St6-21.vk.com.

Content Size

1.3 MB

After Optimization

989.7 kB

In fact, the total size of Carsmile.ru main page is 1.3 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. 50% of websites need less resources to load. CSS take 396.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 201.4 kB

Original 284.2 kB
After minification 261.9 kB
After compression 82.8 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 201.4 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 11.4 kB

Original 343.3 kB
After minification 331.9 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. Carsmile images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 40.7 kB

Original 292.9 kB
After minification 292.8 kB
After compression 252.2 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 40.7 kB or 14% of the original size.

CSS Optimization

-19%

Potential reduce by 74.0 kB

Original 396.9 kB
After minification 383.7 kB
After compression 322.9 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. Carsmile.ru needs all CSS files to be minified and compressed as it can save up to 74.0 kB or 19% of the original size.

Requests Now

After Optimization

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carsmile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 6 to 1 for CSS 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

High

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

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

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Carsmile.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Carsmile.ru 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

carsmile.ru

Open Graph description is not detected on the main page of Carsmile. 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

Интернет-магазин автомобильных видеорегистраторов, радар-детекторов, камер заднего вида и других аксессуаров для авто

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

carsmile.ru

www.carsmile.ru

style.css

jquery.js

main.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

carsmile.ru

www.carsmile.ru

style.css

jquery.js

main.js

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.css

ctrlnavigate.js

jquery-ui.min.js

galleryScroll.js

jquery.form.js

ajax_cart.js

jquery.maskedinput.min.js

baloon.js

baloon.css

jquery.autocomplete-min.js

html5.js

openapi.js

watch.js

openapi.a2ed73393cad04481c1dfb3f7794921f.js

combine

analytics.js

logo01.png

bg01.png

marker01.png

bg03.png

bg05.png

icon05.png

bg02.png

bg09.png

icon01.png

icon02.png

icon03.png

icon04.png

dr500.jpg

videoreg-icon.png

monitor-icon.png

_zerkala-icon.png

sd-card-icon.png

radar-icon.png

Bluesonic%20BS-F012.200x200.jpg

Bluesonic%20BS-B102.200x200.jpg

121121312435432_0001.200x200.jpg