Tools & Wizards About Us
idcmalaysia.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

idcmalaysia.com

PADI IDC Malaysia | scuba diving instructor course | dive career training Asia

Page Load Speed

4.1 sec in total

First Response

1.4 sec

Resources Loaded

2.3 sec

Page Rendered

370 ms

idcmalaysia.com screenshot

About Website

Visit idcmalaysia.com now to see the best up-to-date IDC Malaysia content and also check out these interesting facts you probably never knew about idcmalaysia.com

PADI IDC Malaysia - padi platinum course director SF Chong welcomes you to go pro and scuba diving instructor development courses Asia

Visit idcmalaysia.com

Key Findings

We analyzed Idcmalaysia.com page load time and found that the first response time was 1.4 sec and then it took 2.7 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

idcmalaysia.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

idcmalaysia.com

1381 ms

idcmalaysia.css

954 ms

space.gif

494 ms

top1.jpg

1168 ms

top2.jpg

949 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Idcmalaysia.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Idcmalaysia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.3 kB (17%)

Content Size

187.3 kB

After Optimization

156.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Idcmalaysia.com main page is 187.3 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. Only 10% of websites need less resources to load. Images take 150.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 21.3 kB

  • Original 25.7 kB
  • After minification 24.0 kB
  • After compression 4.4 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 21.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 279 B

  • Original 150.3 kB
  • After minification 150.1 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. IDC Malaysia images are well optimized though.

CSS Optimization

-86%

Potential reduce by 9.7 kB

  • Original 11.3 kB
  • After minification 9.4 kB
  • After compression 1.5 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. Idcmalaysia.com needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IDC Malaysia. According to our analytics all requests are already optimized.

Network Requests Diagram

idcmalaysia.com

idcmalaysia.com

1381 ms

idcmalaysia.css

idcmalaysia.css

954 ms

space.gif

space.gif

494 ms

top1.jpg

top1.jpg

1168 ms

top2.jpg

top2.jpg

949 ms

uk.jpg

uk.jpg

476 ms

cn.jpg

cn.jpg

527 ms

sidel.jpg

sidel.jpg

687 ms

facebook.jpg

facebook.jpg

724 ms

arrow.gif

arrow.gif

770 ms

godive.jpg

godive.jpg

469 ms

gopro.jpg

gopro.jpg

744 ms

gotec.jpg

gotec.jpg

528 ms

mid.gif

mid.gif

554 ms

idc.jpg

idc.jpg

716 ms

gopro_front.jpg

gopro_front.jpg

963 ms

back.png

back.png

480 ms

sidedot.gif

sidedot.gif

511 ms

Accessibility Review

idcmalaysia.com accessibility score

65

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

idcmalaysia.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

idcmalaysia.com SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Idcmalaysia.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Idcmalaysia.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

idcmalaysia.com

Open Graph description is not detected on the main page of IDC Malaysia. 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: