Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

racer.by

Мотошкола в твоем городе. Переподготовка на категорию А.

Page Load Speed

7.2 sec in total

First Response

467 ms

Resources Loaded

6.4 sec

Page Rendered

373 ms

racer.by screenshot

About Website

Click here to check amazing Racer content. Otherwise, check out these important facts you probably never knew about racer.by

Мотошкола в городе - стоимость обучения, видео, фото. Подготовка на права категории А. Курсы вождения мотоцикла. Качественное обучение в удобное для Вас время

Visit racer.by

Key Findings

We analyzed Racer.by page load time and found that the first response time was 467 ms and then it took 6.8 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

racer.by performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

racer.by

467 ms

racer.by

3195 ms

wp-emoji-release.min.js

215 ms

styles.css

335 ms

bootstrap.css

353 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 61% of them (54 requests) were addressed to the original Racer.by, 28% (25 requests) were made to Fonts.gstatic.com and 7% (6 requests) were made to Motoracer.by. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Racer.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.2 kB (14%)

Content Size

1.2 MB

After Optimization

1.1 MB

In fact, the total size of Racer.by main page is 1.2 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. 65% of websites need less resources to load. Images take 787.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 125.4 kB

  • Original 145.0 kB
  • After minification 138.1 kB
  • After compression 19.6 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 125.4 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 1.0 kB

  • Original 787.5 kB
  • After minification 786.5 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. Racer images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.0 kB

  • Original 199.3 kB
  • After minification 199.3 kB
  • After compression 195.3 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

-46%

Potential reduce by 42.8 kB

  • Original 93.8 kB
  • After minification 90.9 kB
  • After compression 51.0 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. Racer.by needs all CSS files to be minified and compressed as it can save up to 42.8 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (67%)

Requests Now

57

After Optimization

19

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Racer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

racer.by accessibility score

75

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.

ARIA

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.

Impact

Issue

High

ARIA IDs are not unique

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

Links do not have a discernible name

Best Practices

racer.by 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

SEO Factors

racer.by SEO score

83

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

Document doesn't have a valid hreflang

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

    RU

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of Racer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: