6 sec in total
133 ms
5.7 sec
222 ms
Click here to check amazing Pecb content for Thailand. Otherwise, check out these important facts you probably never knew about pecb.com
PECB is an ISO/IEC 17024 accredited certification body that provides education and certification against internationally recognized standards and operates in more than 150 countries worldwide.
Visit pecb.comWe analyzed Pecb.com page load time and found that the first response time was 133 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
pecb.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value27.1 s
0/100
25%
Value9.5 s
12/100
10%
Value370 ms
71/100
30%
Value1.09
1/100
15%
Value14.4 s
9/100
10%
133 ms
2810 ms
28 ms
111 ms
112 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 92% of them (47 requests) were addressed to the original Pecb.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Pecb.com.
Page size can be reduced by 343.9 kB (17%)
2.1 MB
1.7 MB
In fact, the total size of Pecb.com main page is 2.1 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. 35% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 87.7 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 11.9 kB, which is 12% 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 87.7 kB or 86% of the original size.
Potential reduce by 66.9 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. Pecb images are well optimized though.
Potential reduce by 122.2 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 122.2 kB or 65% of the original size.
Potential reduce by 67.0 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. Pecb.com needs all CSS files to be minified and compressed as it can save up to 67.0 kB or 81% of the original size.
Number of requests can be reduced by 16 (35%)
46
30
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pecb. 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 11 to 1 for CSS and as a result speed up the page load time.
pecb.com
133 ms
pecb.com
2810 ms
analytics.js
28 ms
jquery.bxslider.css
111 ms
screen.css
112 ms
main.css
116 ms
form.css
123 ms
thickbox.css
137 ms
pecbstyle.css
165 ms
global.css
146 ms
developer.css
147 ms
meanmenu.css
147 ms
media.css
154 ms
jquery.min.js
294 ms
jquery.yii.js
177 ms
collect
14 ms
collect
72 ms
slides.min.jquery.js
99 ms
custom.js
99 ms
jquery.bxslider.js
176 ms
jquery.meanmenu.js
115 ms
getgeotrustsslseal
103 ms
pecb-logo.png
52 ms
social-links.png
53 ms
3C8D2D4AA6FAA8E13D0E426680D15FF4.png
326 ms
9BC5B00AA3A696BF081FDBC6DD074072.png
218 ms
5B643FDBA069394D9E61D83DF58FBD57.png
281 ms
12A397CDBB14B1086AB038CA3D4A4B0F.jpg
140 ms
526670E62B561157828BAD0C930CC7F5.jpg
230 ms
55D6D67A59222875F6A41A7E5EA97354.jpg
319 ms
A71EAE4DB099F5F31E790F1E462127CD.jpg
313 ms
E8B082030FC49B39B0BC94622A9D9499.jpg
356 ms
1.jpg
268 ms
1h.jpg
305 ms
2.jpg
314 ms
2h.jpg
346 ms
3.jpg
353 ms
3h.jpg
354 ms
4.jpg
354 ms
4h.jpg
356 ms
5.jpg
378 ms
5h.jpg
380 ms
6.jpg
381 ms
6h.jpg
385 ms
tgln-hd-bg.jpg
368 ms
tgln-bg.jpg
372 ms
myriadp0-webfont.woff
397 ms
bx_loader.gif
2350 ms
sl-aro-lf.png
332 ms
sl-aro-rt.png
331 ms
print.css
39 ms
pecb.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
pecb.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
pecb.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pecb.com 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 Pecb.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.
pecb.com
Open Graph description is not detected on the main page of Pecb. 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: