Tools & Wizards About Us
dntauto.bonbanh.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dntauto.bonbanh.com

Mua bán ô tô cũ và mới, oto đã qua sử dụng | Bonbanh.com

Page Load Speed

8.3 sec in total

First Response

502 ms

Resources Loaded

7.5 sec

Page Rendered

286 ms

dntauto.bonbanh.com screenshot

About Website

Welcome to dntauto.bonbanh.com homepage info - get ready to check Dntauto Bonbanh best content for Vietnam right away, or after learning these important things about dntauto.bonbanh.com

Mua bán ô tô cũ và mới tại Bonbanh.com trang web mua bán oto, xe hơi uy tín nhất tại Việt Nam từ năm 2006. Kênh thông tin mua bán ô tô số 1 hiện nay

Visit dntauto.bonbanh.com

Key Findings

We analyzed Dntauto.bonbanh.com page load time and found that the first response time was 502 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dntauto.bonbanh.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value1,200 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

dntauto.bonbanh.com

502 ms

bonbanh.com

1401 ms

home_min1.css

989 ms

home_min.js

1516 ms

ck.js

1076 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Dntauto.bonbanh.com, 71% (44 requests) were made to S.bonbanh.com and 5% (3 requests) were made to Bonbanh.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source S.bonbanh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.1 kB (23%)

Content Size

606.4 kB

After Optimization

467.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dntauto.bonbanh.com main page is 606.4 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 333.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 130.6 kB

  • Original 158.9 kB
  • After minification 158.6 kB
  • After compression 28.2 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 130.6 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 7.3 kB

  • Original 333.2 kB
  • After minification 325.9 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. Dntauto Bonbanh images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.1 kB

  • Original 105.8 kB
  • After minification 105.7 kB
  • After compression 104.8 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

-1%

Potential reduce by 49 B

  • Original 8.5 kB
  • After minification 8.5 kB
  • After compression 8.4 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. Dntauto.bonbanh.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (32%)

Requests Now

56

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dntauto Bonbanh. 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

dntauto.bonbanh.com

dntauto.bonbanh.com

502 ms

bonbanh.com

bonbanh.com

1401 ms

home_min1.css

home_min1.css

989 ms

home_min.js

home_min.js

1516 ms

ck.js

ck.js

1076 ms

conversion.js

conversion.js

89 ms

js

js

65 ms

js

js

104 ms

bn_display.js

bn_display.js

1088 ms

menudata.js

menudata.js

1373 ms

responsive.js

responsive.js

1101 ms

gtm.js

gtm.js

56 ms

fbevents.js

fbevents.js

27 ms

pixel.gif

pixel.gif

266 ms

icons.gif

icons.gif

272 ms

minhluan_050719_2.gif

minhluan_050719_2.gif

750 ms

processing.gif

processing.gif

246 ms

down_arr.gif

down_arr.gif

272 ms

nuoixe-20240521.jpg

nuoixe-20240521.jpg

532 ms

arrow-down.jpg

arrow-down.jpg

272 ms

s_1701222900.962.jpg

s_1701222900.962.jpg

487 ms

s_1680140968.869.jpeg

s_1680140968.869.jpeg

536 ms

s_1697172477.983.jpeg

s_1697172477.983.jpeg

538 ms

s_1702087701.311.jpg

s_1702087701.311.jpg

539 ms

s_1717956138.343.jpg

s_1717956138.343.jpg

728 ms

s_1704686632.593.jpeg

s_1704686632.593.jpeg

794 ms

s_1717042555.362.jpeg

s_1717042555.362.jpeg

802 ms

s_1710435835.967.jpeg

s_1710435835.967.jpeg

805 ms

s_1717954122.911.jpg

s_1717954122.911.jpg

805 ms

s_1716748464.961.jpg

s_1716748464.961.jpg

970 ms

s_1714672475.181.jpg

s_1714672475.181.jpg

1006 ms

s_1714926673.294.jpg

s_1714926673.294.jpg

1057 ms

s_1714671821.439.jpg

s_1714671821.439.jpg

1066 ms

s_1716830077.928.jpg

s_1716830077.928.jpg

1071 ms

s_1716714716.300.jpg

s_1716714716.300.jpg

1072 ms

s_1708598153.495.jpg

s_1708598153.495.jpg

1211 ms

s_1716537324.275.jpg

s_1716537324.275.jpg

1254 ms

s_1717953895.901.jpg

s_1717953895.901.jpg

1320 ms

s_1705483160.282.jpg

s_1705483160.282.jpg

1332 ms

s_1717561099.370.jpg

s_1717561099.370.jpg

1337 ms

approved2.png

approved2.png

1339 ms

bct.gif

bct.gif

1452 ms

reg_i.gif

reg_i.gif

1502 ms

s_logo.gif

s_logo.gif

1489 ms

free_icon.gif

free_icon.gif

1504 ms

li-img.gif

li-img.gif

1510 ms

ga.js

ga.js

61 ms

88 ms

anhly_12092016_2.gif

anhly_12092016_2.gif

1988 ms

biendep_LA_01062024.jpg

biendep_LA_01062024.jpg

2745 ms

do-chootohoabinh_04012023.jpg

do-chootohoabinh_04012023.jpg

1847 ms

mtauto_14112022.gif

mtauto_14112022.gif

2219 ms

__utm.gif

__utm.gif

17 ms

__utm.gif

__utm.gif

18 ms

collect

collect

30 ms

collect

collect

24 ms

38 ms

ga-audiences

ga-audiences

70 ms

ga-audiences

ga-audiences

73 ms

xenang-04062024.gif

xenang-04062024.gif

2151 ms

gomxecu_20240105.gif

gomxecu_20240105.gif

1870 ms

ck.php

ck.php

268 ms

Accessibility Review

dntauto.bonbanh.com accessibility score

88

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

Buttons do not have an accessible 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

dntauto.bonbanh.com best practices score

75

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

Page has valid source maps

SEO Factors

dntauto.bonbanh.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    VI

  • Encoding

    UTF-8

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

dntauto.bonbanh.com

Open Graph data is detected on the main page of Dntauto Bonbanh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: