Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

huonganhyoga.vn

Trung tâm Yoga Hà Nội - Trung tâm đào tạo giáo viên Yoga Quốc tế

Page Load Speed

80.8 sec in total

First Response

4.8 sec

Resources Loaded

63 sec

Page Rendered

13 sec

huonganhyoga.vn screenshot

About Website

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

Trung tâm đào tạo và huấn luyện giáo viên yoga hàng đầu Việt Nam - Trung tâm thể dục thể hình với thương hiệu hàng đầu Hà Nội

Visit huonganhyoga.vn

Key Findings

We analyzed Huonganhyoga.vn page load time and found that the first response time was 4.8 sec and then it took 76 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

huonganhyoga.vn performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.1 s

0/100

25%

SI (Speed Index)

Value45.4 s

0/100

10%

TBT (Total Blocking Time)

Value14,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.398

25/100

15%

TTI (Time to Interactive)

Value28.5 s

0/100

10%

Network Requests Diagram

huonganhyoga.vn

4843 ms

jquery.min.js

98 ms

bootstrap.min.js

114 ms

zebradialog.css

979 ms

style.css

17376 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 81% of them (95 requests) were addressed to the original Huonganhyoga.vn, 3% (4 requests) were made to Connect.facebook.net and 3% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Huonganhyoga.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 514.6 kB (17%)

Content Size

3.0 MB

After Optimization

2.5 MB

In fact, the total size of Huonganhyoga.vn main page is 3.0 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. 75% 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. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 130.7 kB

  • Original 151.4 kB
  • After minification 88.6 kB
  • After compression 20.7 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 62.7 kB, which is 41% 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 130.7 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 14.2 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. Huonganh Yoga images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 129.6 kB

  • Original 279.2 kB
  • After minification 265.3 kB
  • After compression 149.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 129.6 kB or 46% of the original size.

CSS Optimization

-66%

Potential reduce by 240.2 kB

  • Original 364.7 kB
  • After minification 328.7 kB
  • After compression 124.6 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. Huonganhyoga.vn needs all CSS files to be minified and compressed as it can save up to 240.2 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (39%)

Requests Now

105

After Optimization

64

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Huonganh Yoga. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

huonganhyoga.vn accessibility score

61

Accessibility Issues

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

Image elements do not have [alt] attributes

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

huonganhyoga.vn best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

huonganhyoga.vn SEO score

75

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

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 Huonganhyoga.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 Huonganhyoga.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 Huonganh Yoga. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: