Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

samsung-mobile-phone-usb-driver-software.updatestar.com

Samsung Mobile phone USB driver Software 1.48.0.0 - Download

Page Load Speed

3.9 sec in total

First Response

195 ms

Resources Loaded

3.3 sec

Page Rendered

412 ms

About Website

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Key Findings

We analyzed Samsung-mobile-phone-usb-driver-software.updatestar.com page load time and found that the first response time was 195 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

samsung-mobile-phone-usb-driver-software.updatestar.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value2,150 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

samsung-mobile-phone-usb-driver-software.updatestar.com

195 ms

samsung-mobile-phone-usb-driver-software.updatestar.com

655 ms

gpt.js

107 ms

adsbygoogle.js

168 ms

js

82 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Samsung-mobile-phone-usb-driver-software.updatestar.com, 17% (12 requests) were made to W1.updatestar.com and 14% (10 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source W1.updatestar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.0 kB (13%)

Content Size

1.1 MB

After Optimization

965.8 kB

In fact, the total size of Samsung-mobile-phone-usb-driver-software.updatestar.com main page is 1.1 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. Javascripts take 848.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 95.9 kB

  • Original 117.3 kB
  • After minification 85.6 kB
  • After compression 21.4 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 31.6 kB, which is 27% 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 95.9 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 4.8 kB

  • Original 93.2 kB
  • After minification 88.4 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. Samsung Mobile Phone USB Driver Software Updatestar images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 38.2 kB

  • Original 848.2 kB
  • After minification 848.2 kB
  • After compression 810.0 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 46.0 kB
  • After minification 46.0 kB
  • After compression 46.0 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. Samsung-mobile-phone-usb-driver-software.updatestar.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (58%)

Requests Now

64

After Optimization

27

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Samsung Mobile Phone USB Driver Software Updatestar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

samsung-mobile-phone-usb-driver-software.updatestar.com accessibility score

97

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

Best Practices

samsung-mobile-phone-usb-driver-software.updatestar.com 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

samsung-mobile-phone-usb-driver-software.updatestar.com SEO score

95

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 Samsung-mobile-phone-usb-driver-software.updatestar.com 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 Samsung-mobile-phone-usb-driver-software.updatestar.com 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 Samsung Mobile Phone USB Driver Software Updatestar. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: