Tools & Wizards About Us
vn.dhamma.org screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

vn.dhamma.org

Thiền Vipassana song ngữ Việt – Anh – Thiền Vipassana do thiền sư S.N Goenka giảng dạy theo truyền thống của Sayagyi U Ba Khin

Page Load Speed

3.3 sec in total

First Response

578 ms

Resources Loaded

2.6 sec

Page Rendered

125 ms

vn.dhamma.org screenshot

About Website

Visit vn.dhamma.org now to see the best up-to-date Vn Dhamma content for India and also check out these interesting facts you probably never knew about vn.dhamma.org

Thông tin về các khoá thiền Vipassana do Thiền sư S. N. Goenka và các thiền sư phụ tá giảng dạy theo truyền thống của Ngài Sayagyi U Ba Khin

Visit vn.dhamma.org

Key Findings

We analyzed Vn.dhamma.org page load time and found that the first response time was 578 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

vn.dhamma.org performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

www.vn.dhamma.org

578 ms

wp-emoji-release.min.js

77 ms

style.css

145 ms

style.css

143 ms

style.css

147 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 82% of them (14 requests) were addressed to the original Vn.dhamma.org, 12% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (578 ms) belongs to the original domain Vn.dhamma.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.1 kB (15%)

Content Size

343.8 kB

After Optimization

292.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vn.dhamma.org main page is 343.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 185.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.2 kB

  • Original 22.1 kB
  • After minification 22.0 kB
  • After compression 5.8 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 16.2 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 kB

  • Original 95.0 kB
  • After minification 93.9 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. Vn Dhamma images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 185.4 kB
  • After minification 185.4 kB
  • After compression 184.2 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

-79%

Potential reduce by 32.5 kB

  • Original 41.3 kB
  • After minification 31.6 kB
  • After compression 8.8 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. Vn.dhamma.org needs all CSS files to be minified and compressed as it can save up to 32.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (56%)

Requests Now

16

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vn Dhamma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.vn.dhamma.org

www.vn.dhamma.org

578 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

77 ms

style.css

style.css

145 ms

style.css

style.css

143 ms

style.css

style.css

147 ms

tablepress-combined.min.css

tablepress-combined.min.css

143 ms

jquery.js

jquery.js

218 ms

jquery-migrate.min.js

jquery-migrate.min.js

151 ms

js

js

46 ms

maps.js

maps.js

267 ms

wp-embed.min.js

wp-embed.min.js

232 ms

analytics.js

analytics.js

46 ms

header-bg.gif

header-bg.gif

76 ms

dhamma-giri-634x360.jpg

dhamma-giri-634x360.jpg

209 ms

dhamma.gif

dhamma.gif

276 ms

ngoc-thanh-pagoda.jpg

ngoc-thanh-pagoda.jpg

142 ms

collect

collect

32 ms

Accessibility Review

vn.dhamma.org accessibility score

93

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

[aria-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

vn.dhamma.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vn.dhamma.org SEO score

98

Search Engine Optimization Advices

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 Vn.dhamma.org 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 Vn.dhamma.org 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

vn.dhamma.org

Open Graph description is not detected on the main page of Vn Dhamma. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: