Tools & Wizards About Us
usb-drivers.org screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

usb-drivers.org

USB Driver Download

Page Load Speed

3.9 sec in total

First Response

43 ms

Resources Loaded

3.3 sec

Page Rendered

541 ms

usb-drivers.org screenshot

About Website

Welcome to usb-drivers.org homepage info - get ready to check USB Driver S best content for Pakistan right away, or after learning these important things about usb-drivers.org

Check our website for more software from drivers to freeware software and updates. Most USB drivers have been listed here for printers, scanners and more.

Visit usb-drivers.org

Key Findings

We analyzed Usb-drivers.org page load time and found that the first response time was 43 ms and then it took 3.9 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

usb-drivers.org performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

www.usb-drivers.org

43 ms

RYxRDoMwDEMvROTtSIF2IaJKqyYb2-0BVWg_1rNkv73RUi2yBSSRB3fqHGqCxR0Dpyf2Ro0lG38UN9C5mB5wXvXF8PiV_K_XW4vKGnP9InHfyDc1XHH6pFYpmVp5Ow0eggM.css

41 ms

gdsr.css.php

91 ms

css

72 ms

M9bPKixNLarUMYYydHMz04sSS1L1cjPzdAz101N0i0sSi3SBQpl56fpZxUCR4iIA.js

35 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 39% of them (13 requests) were addressed to the original Usb-drivers.org, 12% (4 requests) were made to Pagead2.googlesyndication.com and 12% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (377 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 423.5 kB (62%)

Content Size

686.3 kB

After Optimization

262.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usb-drivers.org main page is 686.3 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. 60% of websites need less resources to load. Javascripts take 319.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 46.1 kB

  • Original 56.8 kB
  • After minification 53.8 kB
  • After compression 10.7 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 46.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

  • Original 90.0 kB
  • After minification 88.8 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. USB Driver S images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 193.5 kB

  • Original 319.0 kB
  • After minification 318.8 kB
  • After compression 125.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 193.5 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 182.6 kB

  • Original 220.5 kB
  • After minification 214.0 kB
  • After compression 37.8 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. Usb-drivers.org needs all CSS files to be minified and compressed as it can save up to 182.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (41%)

Requests Now

27

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USB Driver S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.usb-drivers.org

www.usb-drivers.org

43 ms

RYxRDoMwDEMvROTtSIF2IaJKqyYb2-0BVWg_1rNkv73RUi2yBSSRB3fqHGqCxR0Dpyf2Ro0lG38UN9C5mB5wXvXF8PiV_K_XW4vKGnP9InHfyDc1XHH6pFYpmVp5Ow0eggM.css

RYxRDoMwDEMvROTtSIF2IaJKqyYb2-0BVWg_1rNkv73RUi2yBSSRB3fqHGqCxR0Dpyf2Ro0lG38UN9C5mB5wXvXF8PiV_K_XW4vKGnP9InHfyDc1XHH6pFYpmVp5Ow0eggM.css

41 ms

gdsr.css.php

gdsr.css.php

91 ms

css

css

72 ms

M9bPKixNLarUMYYydHMz04sSS1L1cjPzdAz101N0i0sSi3SBQpl56fpZxUCR4iIA.js

M9bPKixNLarUMYYydHMz04sSS1L1cjPzdAz101N0i0sSi3SBQpl56fpZxUCR4iIA.js

35 ms

show_ads.js

show_ads.js

31 ms

VcpBEoAgCADAD6l46EOIFFgWI87U87vWdWczOIquCM1hKkenoTY95I_roZvMcj3JkHauYYHbIvfCNXU9f9cZB8kL.js

VcpBEoAgCADAD6l46EOIFFgWI87U87vWdWczOIquCM1hKkenoTY95I_roZvMcj3JkHauYYHbIvfCNXU9f9cZB8kL.js

66 ms

plusone.js

plusone.js

229 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

21 ms

ga.js

ga.js

137 ms

ca-pub-2754123919285346.js

ca-pub-2754123919285346.js

308 ms

zrt_lookup.html

zrt_lookup.html

377 ms

show_ads_impl.js

show_ads_impl.js

305 ms

body-bg7.png

body-bg7.png

307 ms

usb-drivers.jpg

usb-drivers.jpg

300 ms

home.png

home.png

300 ms

usb.gif

usb.gif

300 ms

stripe.png

stripe.png

300 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

197 ms

__utm.gif

__utm.gif

111 ms

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

83 ms

EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf

EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf

109 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

108 ms

BebasNeue-webfont.woff

BebasNeue-webfont.woff

108 ms

ads

ads

367 ms

osd.js

osd.js

17 ms

collect

collect

57 ms

6176138592055760547

6176138592055760547

67 ms

abg.js

abg.js

32 ms

m_js_controller.js

m_js_controller.js

30 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

61 ms

s

s

21 ms

x_button_blue2.png

x_button_blue2.png

3 ms

Accessibility Review

usb-drivers.org accessibility score

91

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

usb-drivers.org 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

SEO Factors

usb-drivers.org SEO score

96

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usb-drivers.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Usb-drivers.org 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

usb-drivers.org

Open Graph description is not detected on the main page of USB Driver S. 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: