Access howcarworks.ru. Автомобиль в вопросах и ответах: что? как? что такое? Устройство автомобиля

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value8,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

howcarworks.ru

546 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

166 ms

cssLeQxW73LSYscb1OH6f-j_jdAzhZBaesGL19KEB6U.css

244 ms

css_9xDvguwy1cL23lmEq57XJjTm1EMPIj9_S8mi_YD0OWU.css

166 ms

css_w-_9lu7bUf7DV7BRkTHMU9hgWb_mUkcIIlEQukQ6Pm8.css

410 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 57% of them (77 requests) were addressed to the original Howcarworks.ru, 9% (12 requests) were made to Vk.com and 4% (5 requests) were made to Relap.io. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Relap.io.

Content Size

2.5 MB

After Optimization

1.2 MB

In fact, the total size of Howcarworks.ru main page is 2.5 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 909.6 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 415.4 kB

Original 471.7 kB
After minification 447.1 kB
After compression 56.3 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 415.4 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 74.5 kB

Original 909.6 kB
After minification 835.0 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. Howcarworks images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 521.5 kB

Original 793.1 kB
After minification 645.5 kB
After compression 271.6 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 521.5 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 241.1 kB

Original 294.1 kB
After minification 276.1 kB
After compression 53.0 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. Howcarworks.ru needs all CSS files to be minified and compressed as it can save up to 241.1 kB or 82% of the original size.

Requests Now

124

After Optimization

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Howcarworks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

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

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Howcarworks.ru 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 Howcarworks.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

howcarworks.ru

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

Автомобиль в вопросах и ответах: что? как? что такое? Устройство автомобиля

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

howcarworks.ru

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css__LeQxW73LSYscb1O__H6f-j_jdAzhZBaesGL19KEB6U.css

css_9xDvguwy1cL23lmEq57XJjTm1EMPIj9_S8mi_YD0OWU.css

css_w-_9lu7bUf7DV7BRkTHMU9hgWb_mUkcIIlEQukQ6Pm8.css

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

howcarworks.ru

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css__LeQxW73LSYscb1O__H6f-j_jdAzhZBaesGL19KEB6U.css

css_9xDvguwy1cL23lmEq57XJjTm1EMPIj9_S8mi_YD0OWU.css

css_w-_9lu7bUf7DV7BRkTHMU9hgWb_mUkcIIlEQukQ6Pm8.css

css_0nHEbG2RXRR5eZBz72_d-Pl_CAUXgJn9mGAtFqwi-jo.css

css_FEnd6rjhscCefhpywpcmicSIc95a-FHpGyKPNDHXMtg.css

jquery.min.js

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jquery-ui.min.js

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js_2GD46UtDpLap5KtmpDbI4sNxQDXshY5W6sJPfH8arb0.js

frontpage.css

adframe.js

head.js

tooltipster.css

carmap.css

jquery.tooltipster.min.js

carmap.js

openapi.js

slick.min.js

analytics.js

carlogo_0.png

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carmap-960.compressed.jpg

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cssLeQxW73LSYscb1OH6f-j_jdAzhZBaesGL19KEB6U.css

cssLeQxW73LSYscb1OH6f-j_jdAzhZBaesGL19KEB6U.css