Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

hellokids.vn

Thời trang trẻ em việt nam - Mua sắm quần áo trẻ em Việt Nam

Page Load Speed

12.7 sec in total

First Response

860 ms

Resources Loaded

11.4 sec

Page Rendered

364 ms

hellokids.vn screenshot

About Website

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

Mua sắm online quần áo trẻ em, thời trang trẻ em, thời trang trẻ, đồ trẻ em, thời trang bé, thời trang trẻ em việt nam, shop quần áo trẻ em, trang tre em

Visit hellokids.vn

Key Findings

We analyzed Hellokids.vn page load time and found that the first response time was 860 ms and then it took 11.8 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

hellokids.vn performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.155

74/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

www.hellokids.vn

860 ms

chinhsach.css

370 ms

buttons.js

28 ms

d7450ecb4cb19a5edda5a43d24e64adf.css

56 ms

f2811b63d3784f8dcc00c0a446629853.js

102 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 22% of them (36 requests) were addressed to the original Hellokids.vn, 41% (66 requests) were made to Static.hellokids.vn and 7% (11 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Hellokids.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (46%)

Content Size

2.6 MB

After Optimization

1.4 MB

In fact, the total size of Hellokids.vn main page is 2.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 85.4 kB

  • Original 103.0 kB
  • After minification 88.5 kB
  • After compression 17.7 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 14.5 kB, which is 14% 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 85.4 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 33.2 kB

  • Original 1.0 MB
  • After minification 979.9 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. Hellokids images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 819.7 kB

  • Original 1.2 MB
  • After minification 1.1 MB
  • After compression 342.0 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 819.7 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 238.6 kB

  • Original 286.0 kB
  • After minification 278.8 kB
  • After compression 47.4 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. Hellokids.vn needs all CSS files to be minified and compressed as it can save up to 238.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (36%)

Requests Now

154

After Optimization

98

The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hellokids. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

hellokids.vn accessibility score

72

Accessibility Issues

ARIA

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.

Impact

Issue

High

[role] values are not valid

High

ARIA IDs are not unique

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

hellokids.vn best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hellokids.vn SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hellokids.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Vietnamese language. Our system also found out that Hellokids.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 Hellokids. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: