Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

shipantoan.vn

Ship hàng, ship hàng COD toàn quốc nhanh chóng, uy tín

Page Load Speed

11 sec in total

First Response

862 ms

Resources Loaded

9.9 sec

Page Rendered

252 ms

shipantoan.vn screenshot

About Website

Visit shipantoan.vn now to see the best up-to-date Ship Antoan content for Vietnam and also check out these interesting facts you probably never knew about shipantoan.vn

Cổng giao nhận vận chuyển hàng hóa và đảm bảo thanh toán cung cấp dịch vụ ship hàng giúp giảm thiểu rủi ro chuyển hoàn, tăng sự hài lòng của khách hàng

Visit shipantoan.vn

Key Findings

We analyzed Shipantoan.vn page load time and found that the first response time was 862 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

shipantoan.vn performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

shipantoan.vn

862 ms

shipantoan.vn

2232 ms

bootstrap.min.css

1684 ms

fonts.css

754 ms

common.css

756 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 59% of them (38 requests) were addressed to the original Shipantoan.vn, 5% (3 requests) were made to Static.subiz.com and 5% (3 requests) were made to Css-dashboard.subiz.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Shipantoan.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (55%)

Content Size

1.9 MB

After Optimization

833.0 kB

In fact, the total size of Shipantoan.vn main page is 1.9 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. 70% of websites need less resources to load. Javascripts take 761.0 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 125.3 kB

  • Original 139.0 kB
  • After minification 57.5 kB
  • After compression 13.6 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 81.5 kB, which is 59% 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 125.3 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 10.8 kB

  • Original 492.0 kB
  • After minification 481.1 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. Ship Antoan images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 504.4 kB

  • Original 761.0 kB
  • After minification 737.6 kB
  • After compression 256.7 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 504.4 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 393.5 kB

  • Original 475.1 kB
  • After minification 461.1 kB
  • After compression 81.5 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. Shipantoan.vn needs all CSS files to be minified and compressed as it can save up to 393.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (56%)

Requests Now

55

After Optimization

24

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ship Antoan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

shipantoan.vn accessibility score

71

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

shipantoan.vn 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

shipantoan.vn SEO score

88

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Shipantoan.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 Shipantoan.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 Ship Antoan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: