Tools & Wizards About Us
pccm.ac.th screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

pccm.ac.th

โรงเรียนวิทยาศาสตร์จุฬาภรณราชวิทยาลัย มุกดาหาร

Page Load Speed

5 sec in total

First Response

1.1 sec

Resources Loaded

3.8 sec

Page Rendered

107 ms

pccm.ac.th screenshot

About Website

Click here to check amazing Pccm content for Thailand. Otherwise, check out these important facts you probably never knew about pccm.ac.th

เป็นโรงเรียนวิทยาศาสตร์ ที่มุ่งสร้างนักวิจัย นักประดิษฐ์ นักคิดค้นและนักพัฒนานวัตกรรมด้านคณิตศาสตร์ วิทยาศาสตร์ และเทคโนโลยีในระดับเดียวกับนักเรียนของโรงเรียนวิทยาศาสตร์ชั้นนำของนานาชาติ

Visit pccm.ac.th

Key Findings

We analyzed Pccm.ac.th page load time and found that the first response time was 1.1 sec and then it took 3.9 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

pccm.ac.th performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,840 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value1.461

0/100

15%

TTI (Time to Interactive)

Value29.2 s

0/100

10%

Network Requests Diagram

pccm.ac.th

1133 ms

bootstrap.css

2101 ms

bootswatch.min.css

527 ms

bootswatch.min.css

1608 ms

css

24 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 67% of them (6 requests) were addressed to the original Pccm.ac.th, 22% (2 requests) were made to Google-analytics.com and 11% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Pccm.ac.th.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.7 kB (75%)

Content Size

165.5 kB

After Optimization

41.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Pccm.ac.th main page is 165.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 137.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 4.9 kB

  • Original 6.9 kB
  • After minification 5.7 kB
  • After compression 2.0 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 1.2 kB, which is 17% 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 4.9 kB or 71% of the original size.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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

-86%

Potential reduce by 118.7 kB

  • Original 137.6 kB
  • After minification 114.1 kB
  • After compression 18.9 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. Pccm.ac.th needs all CSS files to be minified and compressed as it can save up to 118.7 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pccm. According to our analytics all requests are already optimized.

Network Requests Diagram

pccm.ac.th

pccm.ac.th

1133 ms

bootstrap.css

bootstrap.css

2101 ms

bootswatch.min.css

bootswatch.min.css

527 ms

bootswatch.min.css

bootswatch.min.css

1608 ms

css

css

24 ms

analytics.js

analytics.js

5 ms

bg3.jpg

bg3.jpg

266 ms

collect

collect

11 ms

bg3.jpg

bg3.jpg

266 ms

Accessibility Review

pccm.ac.th accessibility score

88

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

<frame> or <iframe> elements do not have a title

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

pccm.ac.th best practices score

75

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

pccm.ac.th SEO score

77

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    TH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pccm.ac.th can be misinterpreted by Google and other search engines. Our service has detected that Thai 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 Pccm.ac.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

pccm.ac.th

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