Tools & Wizards About Us
vietthangauto.bonbanh.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% 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

vietthangauto.bonbanh.com

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

Page Load Speed

8.6 sec in total

First Response

522 ms

Resources Loaded

7.9 sec

Page Rendered

255 ms

vietthangauto.bonbanh.com screenshot

About Website

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

Key Findings

We analyzed Vietthangauto.bonbanh.com page load time and found that the first response time was 522 ms and then it took 8.1 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

vietthangauto.bonbanh.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

vietthangauto.bonbanh.com

522 ms

bonbanh.com

1416 ms

home_min1.css

1047 ms

home_min.js

1585 ms

ck.js

1066 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Vietthangauto.bonbanh.com, 79% (44 requests) were made to S.bonbanh.com and 7% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source S.bonbanh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.5 kB (28%)

Content Size

484.4 kB

After Optimization

346.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vietthangauto.bonbanh.com main page is 484.4 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. 45% of websites need less resources to load. Images take 229.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 129.1 kB

  • Original 158.0 kB
  • After minification 157.7 kB
  • After compression 28.9 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 129.1 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 7.3 kB

  • Original 229.4 kB
  • After minification 222.0 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. Vietthangauto Bonbanh images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.0 kB

  • Original 88.6 kB
  • After minification 88.5 kB
  • After compression 87.6 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 48 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. Vietthangauto.bonbanh.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (30%)

Requests Now

54

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietthangauto 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

vietthangauto.bonbanh.com

vietthangauto.bonbanh.com

522 ms

bonbanh.com

bonbanh.com

1416 ms

home_min1.css

home_min1.css

1047 ms

home_min.js

home_min.js

1585 ms

ck.js

ck.js

1066 ms

conversion.js

conversion.js

91 ms

js

js

86 ms

js

js

122 ms

js

js

133 ms

bn_display.js

bn_display.js

1070 ms

menudata.js

menudata.js

1448 ms

responsive.js

responsive.js

1183 ms

gtm.js

gtm.js

59 ms

fbevents.js

fbevents.js

30 ms

pixel.gif

pixel.gif

266 ms

icons.gif

icons.gif

262 ms

minhluan_050719_2.gif

minhluan_050719_2.gif

781 ms

processing.gif

processing.gif

257 ms

down_arr.gif

down_arr.gif

297 ms

nuoixe-20240521.jpg

nuoixe-20240521.jpg

526 ms

arrow-down.jpg

arrow-down.jpg

287 ms

s_1720769074.746.jpg

s_1720769074.746.jpg

510 ms

s_1692786549.jpg

s_1692786549.jpg

520 ms

s_1720597085.585.jpg

s_1720597085.585.jpg

571 ms

s_1720594708.680.jpg

s_1720594708.680.jpg

582 ms

s_1719112748.833.jpeg

s_1719112748.833.jpeg

763 ms

s_1720585269.794.jpg

s_1720585269.794.jpg

777 ms

s_1720585200.333.jpg

s_1720585200.333.jpg

787 ms

s_1717474453.918.jpg

s_1717474453.918.jpg

855 ms

s_1719628091.229.jpg

s_1719628091.229.jpg

874 ms

s_1714732140.941.jpg

s_1714732140.941.jpg

1017 ms

s_1720769605.172.jpg

s_1720769605.172.jpg

1035 ms

s_1714402583.389.jpg

s_1714402583.389.jpg

1038 ms

s_1720574910.308.jpg

s_1720574910.308.jpg

1048 ms

s_1693279705.693.jpg

s_1693279705.693.jpg

1138 ms

s_1720609548.845.jpg

s_1720609548.845.jpg

2405 ms

s_1720063473.875.jpeg

s_1720063473.875.jpeg

1270 ms

s_1719479623.718.jpg

s_1719479623.718.jpg

1293 ms

s_1719309948.164.jpeg

s_1719309948.164.jpeg

1297 ms

s_1720145416.742.jpg

s_1720145416.742.jpg

1310 ms

s_1720586435.968.jpg

s_1720586435.968.jpg

1422 ms

approved2.png

approved2.png

1523 ms

bct.gif

bct.gif

1553 ms

reg_i.gif

reg_i.gif

1555 ms

s_logo.gif

s_logo.gif

1472 ms

free_icon.gif

free_icon.gif

1606 ms

li-img.gif

li-img.gif

1676 ms

74 ms

anhly_12092016_2.gif

anhly_12092016_2.gif

2150 ms

do-chootohoabinh_04012023.jpg

do-chootohoabinh_04012023.jpg

1896 ms

mtauto_14112022.gif

mtauto_14112022.gif

2180 ms

xenang-04062024.gif

xenang-04062024.gif

2097 ms

27 ms

gomxecu_20240105.gif

gomxecu_20240105.gif

2031 ms

bigcar-13062024.gif

bigcar-13062024.gif

2334 ms

ck.php

ck.php

268 ms

Accessibility Review

vietthangauto.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

vietthangauto.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

vietthangauto.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 Vietthangauto.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 Vietthangauto.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

vietthangauto.bonbanh.com

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