Tools & Wizards About Us

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dienchaninstitute.com

Formations réflexologue RNCP dien chan réflexologie intégrale - Formations qualifiantes de Réflexologue par la réflexologie intégrale Dien Chan

Page Load Speed

3.9 sec in total

First Response

241 ms

Resources Loaded

3.3 sec

Page Rendered

373 ms

About Website

Welcome to dienchaninstitute.com homepage info - get ready to check Dien Chan Institute best content for France right away, or after learning these important things about dienchaninstitute.com

Formations qualifiantes Réflexologue. Formation de Réflexologue par la technique de réflexologie intégrale selon la méthode Dien Chan du Pr Bùi Quôc Châu. Formation Réflexologie Unique centre de forma...

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Key Findings

We analyzed Dienchaninstitute.com page load time and found that the first response time was 241 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dienchaninstitute.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.232

54/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

dienchaninstitute.com

241 ms

dienchaninstitute.com

1156 ms

js

73 ms

index.php

271 ms

quixtrap.css

254 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 81% of them (62 requests) were addressed to the original Dienchaninstitute.com, 5% (4 requests) were made to Sibforms.com and 4% (3 requests) were made to Assets.brevo.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Dienchaninstitute.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.4 kB (9%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dienchaninstitute.com main page is 1.7 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 935.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 93.3 kB

  • Original 120.7 kB
  • After minification 111.7 kB
  • After compression 27.4 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 93.3 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 43.8 kB

  • Original 935.0 kB
  • After minification 891.2 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. Dien Chan Institute images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.2 kB

  • Original 463.5 kB
  • After minification 463.5 kB
  • After compression 460.4 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

-11%

Potential reduce by 15.1 kB

  • Original 141.8 kB
  • After minification 141.7 kB
  • After compression 126.6 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. Dienchaninstitute.com needs all CSS files to be minified and compressed as it can save up to 15.1 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (63%)

Requests Now

67

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dien Chan Institute. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dienchaninstitute.com accessibility score

86

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dienchaninstitute.com 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

dienchaninstitute.com SEO score

86

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dienchaninstitute.com 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 French language. Our system also found out that Dienchaninstitute.com 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 Dien Chan Institute. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: