Tools & Wizards About Us
avtopodogreva.net screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

avtopodogreva.net

Предпусковые и автономные подогреватели двигателя, Подогрев дизельного топлива, Фильтры-сепараторы топлива

Page Load Speed

7.3 sec in total

First Response

345 ms

Resources Loaded

6.5 sec

Page Rendered

469 ms

avtopodogreva.net screenshot

About Website

Welcome to avtopodogreva.net homepage info - get ready to check Avtopodogreva best content for Russia right away, or after learning these important things about avtopodogreva.net

Оптово-розничная продажа предпусковых подогревателей, автономных отопителей, фильтров сепараторов дизтоплива, автоподогревателей с помпой,подогревателей аккумуляторов,,автономные жидкостные подогреват...

Visit avtopodogreva.net

Key Findings

We analyzed Avtopodogreva.net page load time and found that the first response time was 345 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

avtopodogreva.net performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value3,820 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value47.9 s

0/100

10%

Network Requests Diagram

avtopodogreva.net

345 ms

avtopodogreva.net

691 ms

api.js

31 ms

jquery-1.4.2.min.js

121 ms

zaprosdetali.js

258 ms

Our browser made a total of 172 requests to load all elements on the main page. We found that 59% of them (101 requests) were addressed to the original Avtopodogreva.net, 11% (19 requests) were made to Web.redhelper.ru and 4% (7 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Core-renderer-tiles.maps.yandex.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 723.0 kB (10%)

Content Size

7.1 MB

After Optimization

6.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avtopodogreva.net main page is 7.1 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 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 103.4 kB

  • Original 128.6 kB
  • After minification 122.6 kB
  • After compression 25.2 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 103.4 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 530.0 kB

  • Original 5.5 MB
  • After minification 5.0 MB

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. Avtopodogreva images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 49.9 kB

  • Original 716.0 kB
  • After minification 715.7 kB
  • After compression 666.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 39.8 kB

  • Original 677.9 kB
  • After minification 677.0 kB
  • After compression 638.1 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. Avtopodogreva.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 73 (45%)

Requests Now

161

After Optimization

88

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avtopodogreva. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avtopodogreva.net

avtopodogreva.net

345 ms

avtopodogreva.net

avtopodogreva.net

691 ms

api.js

api.js

31 ms

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121 ms

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258 ms

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325 ms

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325 ms

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328 ms

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330 ms

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606 ms

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Accessibility Review

avtopodogreva.net accessibility score

55

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

avtopodogreva.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

avtopodogreva.net SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Avtopodogreva.net 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 Avtopodogreva.net 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

avtopodogreva.net

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