Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

motorzlib.ru

Автомобилестроение, наземный транспорт и организация движения

Page Load Speed

6.8 sec in total

First Response

730 ms

Resources Loaded

5.7 sec

Page Rendered

387 ms

motorzlib.ru screenshot

About Website

Click here to check amazing Motorzlib content for Russia. Otherwise, check out these important facts you probably never knew about motorzlib.ru

Статьи и книги по автомобилестроению, наземному транспорту и организации движения. Автопробеги и ралли, выставки и конкурсы, уникальные конструкции наземного транспорта, тюнинг, гибриды и электромобил...

Visit motorzlib.ru

Key Findings

We analyzed Motorzlib.ru page load time and found that the first response time was 730 ms and then it took 6.1 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

motorzlib.ru performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value760 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.456

20/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

Network Requests Diagram

motorzlib.ru

730 ms

maincss.css

251 ms

adsbygoogle.js

108 ms

logo1701.png

267 ms

glass.gif

266 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 38% of them (47 requests) were addressed to the original Motorzlib.ru, 6% (8 requests) were made to Railway-transport.ru and 6% (8 requests) were made to Korabelu.ru. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Fly-history.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.6 kB (26%)

Content Size

438.4 kB

After Optimization

322.8 kB

In fact, the total size of Motorzlib.ru main page is 438.4 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. 35% of websites need less resources to load. Javascripts take 304.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 77.6 kB

  • Original 101.2 kB
  • After minification 99.7 kB
  • After compression 23.6 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. 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 77.6 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 1.3 kB

  • Original 19.3 kB
  • After minification 18.0 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. Motorzlib images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 30.7 kB

  • Original 304.2 kB
  • After minification 304.2 kB
  • After compression 273.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-44%

Potential reduce by 6.0 kB

  • Original 13.7 kB
  • After minification 13.2 kB
  • After compression 7.7 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. Motorzlib.ru needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (41%)

Requests Now

116

After Optimization

69

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Motorzlib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

motorzlib.ru accessibility score

77

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

Internationalization and localization

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

Impact

Issue

High

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

Best Practices

motorzlib.ru best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

motorzlib.ru SEO score

87

Search Engine Optimization Advices

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

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

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

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