Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

whocares.co.th

CENTASIA | The Company offers a high quality and reliable products such as industrial Kaolin, Pigments and specialty chemicals for Cosmetics and Perso...

Page Load Speed

32.9 sec in total

First Response

9.1 sec

Resources Loaded

20.1 sec

Page Rendered

3.6 sec

About Website

Click here to check amazing Who Care S content. Otherwise, check out these important facts you probably never knew about whocares.co.th

Centasia offers a high quality and reliable products such as industrial Kaolin, Pigments and specialty chemicals for Cosmetics and Personal Care as well as Industrial Instruments and Equipment for lig...

Visit whocares.co.th

Key Findings

We analyzed Whocares.co.th page load time and found that the first response time was 9.1 sec and then it took 23.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

whocares.co.th performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value21.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.5 s

0/100

25%

SI (Speed Index)

Value41.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,200 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value34.4 s

0/100

10%

Network Requests Diagram

whocares.co.th

9148 ms

www.whocares.co.th

2924 ms

wp-emoji-release.min.js

544 ms

styles.css

652 ms

woocommerce-layout.css

894 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 82% of them (69 requests) were addressed to the original Whocares.co.th, 4% (3 requests) were made to Connect.facebook.net and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (9.1 sec) belongs to the original domain Whocares.co.th.

Page Optimization Overview & Recommendations

Page size can be reduced by 641.3 kB (13%)

Content Size

4.9 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Whocares.co.th main page is 4.9 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. 70% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 57.7 kB

  • Original 68.1 kB
  • After minification 54.8 kB
  • After compression 10.4 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. This page needs HTML code to be minified as it can gain 13.3 kB, which is 20% 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 57.7 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 79.0 kB

  • Original 4.1 MB
  • After minification 4.1 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. Who Care S images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 157.3 kB

  • Original 256.5 kB
  • After minification 251.2 kB
  • After compression 99.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 157.3 kB or 61% of the original size.

CSS Optimization

-88%

Potential reduce by 347.4 kB

  • Original 395.0 kB
  • After minification 381.7 kB
  • After compression 47.6 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. Whocares.co.th needs all CSS files to be minified and compressed as it can save up to 347.4 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (36%)

Requests Now

74

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Who Care S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

whocares.co.th accessibility score

84

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.

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

whocares.co.th 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

whocares.co.th SEO score

84

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Whocares.co.th can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Whocares.co.th 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 Who Care S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: