Access chudu24.com. Đặt phòng khách sạn Việt Nam

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

www.chudu24.com

1558 ms

rs-minimal-white.css

35 ms

font-awesome.min.css

38 ms

jquery-ui.min.css

1008 ms

jquery-ui.structure.min.css

32 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 70% of them (87 requests) were addressed to the original Chudu24.com, 22% (28 requests) were made to Du-lich.chudu24.com and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Du-lich.chudu24.com.

Content Size

4.0 MB

After Optimization

3.9 MB

In fact, the total size of Chudu24.com main page is 4.0 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. 65% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 84.2 kB

Original 106.0 kB
After minification 106.0 kB
After compression 21.8 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 84.2 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 67.9 kB

Original 3.8 MB
After minification 3.8 MB

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. Chudu 24 images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.5 kB

Original 77.3 kB
After minification 77.3 kB
After compression 74.8 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.

Requests Now

122

After Optimization

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chudu 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chudu24.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Chudu24.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

chudu24.com

Open Graph data is detected on the main page of Chudu 24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Đặt phòng khách sạn Việt Nam

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

www.chudu24.com

rs-minimal-white.css

font-awesome.min.css

jquery-ui.min.css

jquery-ui.structure.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.chudu24.com

rs-minimal-white.css

font-awesome.min.css

jquery-ui.min.css

jquery-ui.structure.min.css

jquery-ui.theme.min.css

bootstrap.min.css

jquery.nouislider.min.css

jquery.nouislider.pips.min.css

bootstrap-datepicker3.standalone.min.css

bootstrap-select.css

style.css

style_stev.css

theme.css

chudu24.css

royalslider.css

rs-default.css

magnific-popup.css

hotel_search.css

toastr.min.css

home.css

js

jquery-1.11.3.min.js

jquery-cookie.js

jquery.validation.js

jquery.gmap.js

jquery-ui.min.js

moment.js

jquery.lazy.min.js

jquery.lazyload.min.js

bootstrap.js

bootstrap-select.js

jquery.nouislider.all.min.js

jquery.SigTip.js

stev.js

chudu24.core.js

jquery.bxslider.min.js

jquery.royalslider.min.js

custom.js

main.master.js

jquery.magnific-popup.min.js

chudu24-popup.events.js

mihawk.js

prototype.js