4.7 sec in total
912 ms
3.4 sec
313 ms
Welcome to reg.buu.ac.th homepage info - get ready to check Reg Buu best content for Thailand right away, or after learning these important things about reg.buu.ac.th
Visit reg.buu.ac.thWe analyzed Reg.buu.ac.th page load time and found that the first response time was 912 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
reg.buu.ac.th performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value10.8 s
0/100
25%
Value10.4 s
8/100
10%
Value0 ms
100/100
30%
Value0.552
13/100
15%
Value3.9 s
88/100
10%
912 ms
743 ms
538 ms
546 ms
542 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Reg.buu.ac.th and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Reg.buu.ac.th.
Page size can be reduced by 115.5 kB (41%)
279.0 kB
163.5 kB
In fact, the total size of Reg.buu.ac.th main page is 279.0 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. 15% of websites need less resources to load. Images take 182.3 kB which makes up the majority of the site volume.
Potential reduce by 18.1 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 18.1 kB or 77% of the original size.
Potential reduce by 32.1 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. Obviously, Reg Buu needs image optimization as it can save up to 32.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8.6 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 8.6 kB or 85% of the original size.
Potential reduce by 56.7 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. Reg.buu.ac.th needs all CSS files to be minified and compressed as it can save up to 56.7 kB or 90% of the original size.
Number of requests can be reduced by 8 (42%)
19
11
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reg Buu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
reg.buu.ac.th
912 ms
home.asp
743 ms
STYLE.css
538 ms
stylesx.css
546 ms
stylesx.css
542 ms
SpryMenuBar.js
549 ms
SpryMenuBarHorizontal.css
561 ms
bg.gif
266 ms
Loading.gif
273 ms
HeadMenu.jpg
1480 ms
img3.gif
268 ms
pf-print-icon.gif
282 ms
button1.png
540 ms
button2.png
772 ms
facebook.png
1067 ms
halfbanner_yellow.jpg
805 ms
bookhat.jpg
841 ms
vn_logo.gif
810 ms
go_top_1.gif
1037 ms
SpryMenuBarDown.gif
1060 ms
SpryMenuBarRight.gif
1063 ms
reg.buu.ac.th accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
reg.buu.ac.th best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
reg.buu.ac.th SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
HY
N/A
WINDOWS-874
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reg.buu.ac.th can be misinterpreted by Google and other search engines. Our service has detected that Armenian 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 Reg.buu.ac.th main page’s claimed encoding is windows-874. 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.
reg.buu.ac.th
Open Graph description is not detected on the main page of Reg Buu. 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: