Access webthuongmai.vn. Thiết kế web tại cần thơ|Thiết kế web |Thiết kế web bán hàng chuyên nghiệp|Công ty thiết kế web

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value6,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

webthuongmai.vn

1027 ms

www.webthuongmai.vn

2186 ms

min.css

484 ms

01.jpg

1210 ms

03-thiet-ke-web-08991-6284df8107a35cf4afa696de0df4c036.jpg

3692 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 31% of them (17 requests) were addressed to the original Webthuongmai.vn, 51% (28 requests) were made to Src.panda.com.vn and 13% (7 requests) were made to Srv.panda.com.vn. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Srv.panda.com.vn.

Content Size

2.4 MB

After Optimization

2.4 MB

In fact, the total size of Webthuongmai.vn main page is 2.4 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. 45% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 39.9 kB

Original 47.2 kB
After minification 33.5 kB
After compression 7.2 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. This page needs HTML code to be minified as it can gain 13.6 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 39.9 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

Original 2.2 MB
After minification 2.2 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. Web Thuongmai images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

Original 139.9 kB
After minification 139.9 kB
After compression 138.6 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 308 B

Original 54.3 kB
After minification 54.3 kB
After compression 54.0 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. Webthuongmai.vn has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web Thuongmai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

High

Tap targets are not sized appropriately

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 Webthuongmai.vn 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 Webthuongmai.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

webthuongmai.vn

Open Graph data is detected on the main page of Web Thuongmai. 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

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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

webthuongmai.vn

www.webthuongmai.vn

min.css

01.jpg

03-thiet-ke-web-08991-6284df8107a35cf4afa696de0df4c036.jpg

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

webthuongmai.vn

www.webthuongmai.vn

min.css

01.jpg

03-thiet-ke-web-08991-6284df8107a35cf4afa696de0df4c036.jpg

base.js

min.js

15-logo-mobile-b4e54302c8f7f07dcd5ca6c555125998.png

logo.png

desktop.png

48-design.png

48-code.png

48-phone.png

48-create.png

48-module.png

48-support.png

mockup.png

20.png

03-thiet-ke-web-08952-a69ed307ae1d76e21a83b77957759cae.jpg

03-thiet-ke-web-08951-0e69b1c4ea008613278638493bdf0043.jpg

03-thiet-ke-web-08932-a2c52d2be40c79da8f36b880b430153b.jpg

03-thiet-ke-web-08972-9f35288a86a812bf314315a7154aa56f.jpg

03-thiet-ke-web-08920-6d4895e394d7210a33814beefb6d61fc.jpg

03-thiet-ke-web-08917-7ee147026f4e86e04886eeae8ab21dc9.jpg

pat-1.png

pat-2.png

50L01.png

overlay.png

03.jpg

02.png

05E01.png

support-2.png

glyphicons-halflings-regular.woff

01.jpg

20.png

ga.js

web_client_box.php

05E01.png

support-2.png

flexslider-icon.woff

__utm.gif

glyphicons-halflings-regular.woff

flexslider-icon.woff