Tools & Wizards About Us
okdrivers.ru screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

okdrivers.ru

Драйверы, все драйверы, скачать драйверы для компьютерных устройств

Page Load Speed

3.6 sec in total

First Response

150 ms

Resources Loaded

3.3 sec

Page Rendered

113 ms

okdrivers.ru screenshot

About Website

Welcome to okdrivers.ru homepage info - get ready to check Okdrivers best content for Ukraine right away, or after learning these important things about okdrivers.ru

OKdrivers.ru - невероятных размеров архив, в котором собраны драйверы для практически всех существующих устройств, совместимые со всеми операционными системами.

Visit okdrivers.ru

Key Findings

We analyzed Okdrivers.ru page load time and found that the first response time was 150 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

okdrivers.ru performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value1,920 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

okdrivers.ru

150 ms

okdrivers.ru

349 ms

www.okdrivers.ru

439 ms

app.e26585dd.css

427 ms

runtime.188fa053.js

350 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 33% of them (13 requests) were addressed to the original Okdrivers.ru, 15% (6 requests) were made to Tpc.googlesyndication.com and 13% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (922 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.7 kB (7%)

Content Size

657.9 kB

After Optimization

611.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Okdrivers.ru main page is 657.9 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 599.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 45.9 kB

  • Original 53.4 kB
  • After minification 30.3 kB
  • After compression 7.4 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 23.1 kB, which is 43% 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 45.9 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 15 B

  • Original 1.2 kB
  • After minification 1.1 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. Okdrivers images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 733 B

  • Original 599.8 kB
  • After minification 599.8 kB
  • After compression 599.0 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

-0%

Potential reduce by 0 B

  • Original 3.7 kB
  • After minification 3.7 kB
  • After compression 3.7 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. Okdrivers.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (71%)

Requests Now

35

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Okdrivers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

okdrivers.ru

okdrivers.ru

150 ms

okdrivers.ru

okdrivers.ru

349 ms

www.okdrivers.ru

www.okdrivers.ru

439 ms

app.e26585dd.css

app.e26585dd.css

427 ms

runtime.188fa053.js

runtime.188fa053.js

350 ms

87.867cbad4.js

87.867cbad4.js

358 ms

app.9e4a3bd7.js

app.9e4a3bd7.js

360 ms

js

js

81 ms

adsbygoogle.js

adsbygoogle.js

119 ms

logo.gif

logo.gif

376 ms

sb_lt.159cc30e.gif

sb_lt.159cc30e.gif

343 ms

sb_rt.2a2a71d4.gif

sb_rt.2a2a71d4.gif

375 ms

sb_lb.e46fa326.gif

sb_lb.e46fa326.gif

342 ms

sb_rb.4ae34b3b.gif

sb_rb.4ae34b3b.gif

412 ms

btn_search.0008063e.gif

btn_search.0008063e.gif

416 ms

show_ads_impl.js

show_ads_impl.js

242 ms

tag.js

tag.js

922 ms

zrt_lookup.html

zrt_lookup.html

44 ms

ads

ads

424 ms

ads

ads

533 ms

reactive_library.js

reactive_library.js

132 ms

ca-pub-9323582042189494

ca-pub-9323582042189494

74 ms

load_preloaded_resource.js

load_preloaded_resource.js

116 ms

icon.png

icon.png

13 ms

abg_lite.js

abg_lite.js

234 ms

s

s

96 ms

window_focus.js

window_focus.js

115 ms

qs_click_protection.js

qs_click_protection.js

115 ms

ufs_web_display.js

ufs_web_display.js

97 ms

e92e9b19fdbae9b3a3ef41360efccaf5.js

e92e9b19fdbae9b3a3ef41360efccaf5.js

237 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

226 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

225 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

228 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

228 ms

advert.gif

advert.gif

698 ms

css

css

57 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

22 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

26 ms

hOaKO2SoUP5ZvIeLrcFj7DiKWZPkW4aKTYwro_EJXjQ.js

hOaKO2SoUP5ZvIeLrcFj7DiKWZPkW4aKTYwro_EJXjQ.js

5 ms

sync_cookie_image_decide

sync_cookie_image_decide

134 ms

Accessibility Review

okdrivers.ru accessibility score

80

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

Best Practices

okdrivers.ru best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

okdrivers.ru SEO score

100

Search Engine Optimization Advices

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

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 Okdrivers.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 Okdrivers.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

okdrivers.ru

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