Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

drive-safe.ru

Drive Safe - центр подготовки водителей

Page Load Speed

4.9 sec in total

First Response

418 ms

Resources Loaded

3.6 sec

Page Rendered

941 ms

drive-safe.ru screenshot

About Website

Welcome to drive-safe.ru homepage info - get ready to check Drive Safe best content for Russia right away, or after learning these important things about drive-safe.ru

Visit drive-safe.ru

Key Findings

We analyzed Drive-safe.ru page load time and found that the first response time was 418 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

drive-safe.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

drive-safe.ru

418 ms

css

26 ms

fonts.css

90 ms

font-awesome-ie7.min.css

240 ms

bootstrap.css

490 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 44% of them (42 requests) were addressed to the original Drive-safe.ru, 13% (12 requests) were made to Vk.com and 10% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (926 ms) belongs to the original domain Drive-safe.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 589.5 kB (27%)

Content Size

2.2 MB

After Optimization

1.6 MB

In fact, the total size of Drive-safe.ru main page is 2.2 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 50.3 kB

  • Original 63.9 kB
  • After minification 52.7 kB
  • After compression 13.5 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. This page needs HTML code to be minified as it can gain 11.2 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.3 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 33.7 kB

  • Original 1.5 MB
  • After minification 1.4 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. Drive Safe images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 306.4 kB

  • Original 423.3 kB
  • After minification 363.5 kB
  • After compression 116.9 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 306.4 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 199.0 kB

  • Original 234.2 kB
  • After minification 197.3 kB
  • After compression 35.1 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. Drive-safe.ru needs all CSS files to be minified and compressed as it can save up to 199.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (45%)

Requests Now

89

After Optimization

49

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drive Safe. 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 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

drive-safe.ru accessibility score

59

Accessibility Issues

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

drive-safe.ru 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

drive-safe.ru SEO score

58

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

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 Drive-safe.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 Drive-safe.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

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