Tools & Wizards About Us
drivers.com.vn screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

drivers.com.vn

Drivers - Download phần mềm miễn phí cho máy tính, di động

Page Load Speed

24.8 sec in total

First Response

10.1 sec

Resources Loaded

14 sec

Page Rendered

713 ms

drivers.com.vn screenshot

About Website

Visit drivers.com.vn now to see the best up-to-date Drivers content for Vietnam and also check out these interesting facts you probably never knew about drivers.com.vn

Drivers blog chia sẻ, giới thiệu và tải phần mềm, ứng dụng,... miễn phí cho mình tính, điện thoại. Hướng dẫn thủ thuật công nghệ, download, sử dụng phần mềm hiệu quả.

Visit drivers.com.vn

Key Findings

We analyzed Drivers.com.vn page load time and found that the first response time was 10.1 sec and then it took 14.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

drivers.com.vn performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value21.6 s

0/100

10%

TBT (Total Blocking Time)

Value12,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

drivers.com.vn

10149 ms

style.css

921 ms

jquery-1.4.2.min.js

1323 ms

adsbygoogle.js

8 ms

analytics.js

51 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 57% of them (32 requests) were addressed to the original Drivers.com.vn, 13% (7 requests) were made to Pagead2.googlesyndication.com and 9% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (10.1 sec) belongs to the original domain Drivers.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.7 kB (26%)

Content Size

506.3 kB

After Optimization

372.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drivers.com.vn main page is 506.3 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. 50% of websites need less resources to load. Images take 265.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 39.2 kB

  • Original 47.5 kB
  • After minification 42.3 kB
  • After compression 8.3 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 5.2 kB, which is 11% 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 39.2 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 22.7 kB

  • Original 265.8 kB
  • After minification 243.1 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. Drivers images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 57.4 kB

  • Original 175.0 kB
  • After minification 174.9 kB
  • After compression 117.7 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 57.4 kB or 33% of the original size.

CSS Optimization

-80%

Potential reduce by 14.4 kB

  • Original 18.1 kB
  • After minification 16.0 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. Drivers.com.vn needs all CSS files to be minified and compressed as it can save up to 14.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (24%)

Requests Now

55

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drivers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

drivers.com.vn

drivers.com.vn

10149 ms

style.css

style.css

921 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

1323 ms

adsbygoogle.js

adsbygoogle.js

8 ms

analytics.js

analytics.js

51 ms

bg_dark.png

bg_dark.png

383 ms

logo-drivers.png

logo-drivers.png

397 ms

green_search_icon.png

green_search_icon.png

681 ms

baner%202.jpg

baner%202.jpg

1103 ms

MUC%20IN%20123.jpg

MUC%20IN%20123.jpg

1121 ms

3(92).jpg

3(92).jpg

702 ms

1(123).jpg

1(123).jpg

835 ms

1(119).jpg

1(119).jpg

790 ms

1(117).jpg

1(117).jpg

930 ms

1(114).jpg

1(114).jpg

1118 ms

1(111).jpg

1(111).jpg

1185 ms

1(10).jpg

1(10).jpg

1281 ms

1(49).jpg

1(49).jpg

1244 ms

11(16).jpg

11(16).jpg

1391 ms

LOGO%201.jpg

LOGO%201.jpg

1892 ms

2900.jpg

2900.jpg

1437 ms

3680.png

3680.png

1514 ms

6030.jpg

6030.jpg

1556 ms

Canon-logo.jpg

Canon-logo.jpg

1683 ms

1102.jpg

1102.jpg

1643 ms

2(3).jpg

2(3).jpg

1763 ms

4830_big.jpg

4830_big.jpg

1838 ms

may-scan-plustek-os2600.jpg

may-scan-plustek-os2600.jpg

2049 ms

scr_1394086376-535x535.png

scr_1394086376-535x535.png

1963 ms

box.jpg

box.jpg

2323 ms

ca-pub-8389062146217661.js

ca-pub-8389062146217661.js

84 ms

zrt_lookup.html

zrt_lookup.html

210 ms

show_ads_impl.js

show_ads_impl.js

64 ms

collect

collect

23 ms

star.png

star.png

2275 ms

ads

ads

324 ms

osd.js

osd.js

78 ms

ads

ads

219 ms

ads

ads

186 ms

twitter.png

twitter.png

2093 ms

google.png

google.png

2029 ms

youtube.png

youtube.png

2019 ms

4322506114861753669

4322506114861753669

60 ms

abg.js

abg.js

60 ms

m_js_controller.js

m_js_controller.js

96 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

41 ms

8285636830827455167

8285636830827455167

22 ms

s

s

67 ms

redir.html

redir.html

87 ms

x_button_blue2.png

x_button_blue2.png

51 ms

redir.html

redir.html

102 ms

iframe.html

iframe.html

65 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

16 ms

iframe.html

iframe.html

46 ms

activeview

activeview

14 ms

activeview

activeview

18 ms

Accessibility Review

drivers.com.vn accessibility score

77

Accessibility Issues

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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

drivers.com.vn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

drivers.com.vn SEO score

91

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

Links do not have descriptive text

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

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drivers.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Drivers.com.vn 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

drivers.com.vn

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