Tools & Wizards About Us
manhhaauto.bonbanh.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% 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

manhhaauto.bonbanh.com

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

Page Load Speed

9.4 sec in total

First Response

657 ms

Resources Loaded

8.5 sec

Page Rendered

264 ms

manhhaauto.bonbanh.com screenshot

About Website

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

Key Findings

We analyzed Manhhaauto.bonbanh.com page load time and found that the first response time was 657 ms and then it took 8.8 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

manhhaauto.bonbanh.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value1,800 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

manhhaauto.bonbanh.com

657 ms

bonbanh.com

1655 ms

home_min1.css

1013 ms

home_min.js

1560 ms

ck.js

1049 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 Manhhaauto.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 (3 sec) relates to the external source S.bonbanh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.1 kB (29%)

Content Size

483.8 kB

After Optimization

345.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Manhhaauto.bonbanh.com main page is 483.8 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. 55% of websites need less resources to load. Images take 228.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 129.5 kB

  • Original 158.4 kB
  • After minification 158.2 kB
  • After compression 29.0 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 129.5 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 7.5 kB

  • Original 228.2 kB
  • After minification 220.7 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. Manhhaauto 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. Manhhaauto.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 Manhhaauto 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

manhhaauto.bonbanh.com

manhhaauto.bonbanh.com

657 ms

bonbanh.com

bonbanh.com

1655 ms

home_min1.css

home_min1.css

1013 ms

home_min.js

home_min.js

1560 ms

ck.js

ck.js

1049 ms

conversion.js

conversion.js

97 ms

js

js

65 ms

js

js

102 ms

js

js

106 ms

bn_display.js

bn_display.js

1268 ms

menudata.js

menudata.js

1622 ms

responsive.js

responsive.js

1254 ms

gtm.js

gtm.js

53 ms

fbevents.js

fbevents.js

54 ms

pixel.gif

pixel.gif

1038 ms

icons.gif

icons.gif

259 ms

minhluan_050719_2.gif

minhluan_050719_2.gif

739 ms

processing.gif

processing.gif

259 ms

down_arr.gif

down_arr.gif

300 ms

nuoixe-20240521.jpg

nuoixe-20240521.jpg

1311 ms

arrow-down.jpg

arrow-down.jpg

508 ms

s_1721181849.965.jpg

s_1721181849.965.jpg

509 ms

s_1718849631.453.jpg

s_1718849631.453.jpg

597 ms

s_1717580218.849.jpeg

s_1717580218.849.jpeg

761 ms

s_1715130821.851.jpeg

s_1715130821.851.jpeg

763 ms

s_1711514602.420.jpg

s_1711514602.420.jpg

898 ms

s_1712391555.869.jpg

s_1712391555.869.jpg

983 ms

s_1701402491.726.jpg

s_1701402491.726.jpg

1013 ms

s_1710208144.390.jpg

s_1710208144.390.jpg

1017 ms

s_1662635183.642.jpg

s_1662635183.642.jpg

1485 ms

s_1720141961.249.jpg

s_1720141961.249.jpg

1198 ms

s_1719398636.581.jpeg

s_1719398636.581.jpeg

1227 ms

s_1721655998.616.jpg

s_1721655998.616.jpg

1268 ms

s_1717992683.776.jpg

s_1717992683.776.jpg

1270 ms

s_1721614219.442.jpg

s_1721614219.442.jpg

1499 ms

s_1721655830.397.jpg

s_1721655830.397.jpg

1473 ms

s_1720954820.141.jpg

s_1720954820.141.jpg

1521 ms

s_1721141489.824.jpg

s_1721141489.824.jpg

1524 ms

s_1721446632.386.jpg

s_1721446632.386.jpg

1626 ms

s_1720155414.556.jpg

s_1720155414.556.jpg

1719 ms

s_1719051142.956.jpg

s_1719051142.956.jpg

2091 ms

approved2.png

approved2.png

1793 ms

bct.gif

bct.gif

1773 ms

reg_i.gif

reg_i.gif

1777 ms

s_logo.gif

s_logo.gif

1781 ms

free_icon.gif

free_icon.gif

1804 ms

li-img.gif

li-img.gif

1867 ms

88 ms

anhly_12092016_2.gif

anhly_12092016_2.gif

2287 ms

do-chootohoabinh_04012023.jpg

do-chootohoabinh_04012023.jpg

2441 ms

mtauto_14112022.gif

mtauto_14112022.gif

3004 ms

xenang-04062024-2.gif

xenang-04062024-2.gif

2202 ms

gomxecu_20240105.gif

gomxecu_20240105.gif

2278 ms

bigcar-13062024.gif

bigcar-13062024.gif

2747 ms

29 ms

ck.php

ck.php

677 ms

Accessibility Review

manhhaauto.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

manhhaauto.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

manhhaauto.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 Manhhaauto.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 Manhhaauto.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

manhhaauto.bonbanh.com

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