Access behou.vn. Trang chủ

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.686

7/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

behou.vn

760 ms

behou.vn

2253 ms

jquery-3.5.1.min.js

548 ms

jquery.tools.min.js

832 ms

hoverIntent.js

983 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 40% of them (45 requests) were addressed to the original Behou.vn, 39% (44 requests) were made to Scontent.webpluscnd.net and 9% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Scontent.webpluscnd.net.

Content Size

1.4 MB

After Optimization

1.2 MB

In fact, the total size of Behou.vn main page is 1.4 MB. 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 119.6 kB

Original 148.0 kB
After minification 147.7 kB
After compression 28.4 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 119.6 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 57.7 kB

Original 1.0 MB
After minification 989.1 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. Behou images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 25.2 kB

Original 155.2 kB
After minification 155.2 kB
After compression 129.9 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 25.2 kB or 16% of the original size.

CSS Optimization

-30%

Potential reduce by 10.9 kB

Original 36.6 kB
After minification 36.6 kB
After compression 25.6 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. Behou.vn needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 30% of the original size.

Requests Now

108

After Optimization

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Behou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

High

robots.txt is not valid

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 Behou.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 Behou.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

behou.vn

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Trang chủ

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

behou.vn

behou.vn

jquery-3.5.1.min.js

jquery.tools.min.js

hoverIntent.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

behou.vn

behou.vn

jquery-3.5.1.min.js

jquery.tools.min.js

hoverIntent.js

swfobject.js

jquery.cookie.js

libs.js

jquery.formatCurrency.js

wp.estore.js

menu.auto.js

statistic.js

jsapi

js

edit.css

jquery.modaldialog.css

chromefix.css

00-reset.css

01-base.css

02-common.css

03-default.css

04-module.css

nivo-slideshow.css

jquery-ui-1.8.custom.min.js

jquery.nivo.slider.pack.js

loader.js

js

analytics.js

collect

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