Access muaban.net.vn. Mua bán đăng tin rao vặt miễn phí nhanh chóng, hiệu quả 2025

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

muaban.net.vn

260 ms

muaban.net

87 ms

lazysizes.min.js

83 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

307 ms

9989.c5e0f4c4789235a958a2.js

78 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Muaban.net.vn, 55% (23 requests) were made to Muaban.net and 38% (16 requests) were made to Cloud.muaban.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Cloud.muaban.net.

Content Size

890.8 kB

After Optimization

631.3 kB

In fact, the total size of Muaban.net.vn main page is 890.8 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. 50% of websites need less resources to load. Images take 563.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 259.6 kB

Original 327.6 kB
After minification 326.9 kB
After compression 68.0 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 259.6 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 563.2 kB
After minification 563.2 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. Muaban images are well optimized though.

Requests Now

After Optimization

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Muaban. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

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

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

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 Muaban.net.vn 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 Muaban.net.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

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