4.2 sec in total
1.2 sec
2.6 sec
287 ms
Welcome to d4lp.ubu.ac.th homepage info - get ready to check D 4 Lp Ubu best content for Thailand right away, or after learning these important things about d4lp.ubu.ac.th
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Visit d4lp.ubu.ac.thWe analyzed D4lp.ubu.ac.th page load time and found that the first response time was 1.2 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
d4lp.ubu.ac.th performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value1.2 s
100/100
25%
Value3.0 s
94/100
10%
Value0 ms
100/100
30%
Value0.072
96/100
15%
Value1.0 s
100/100
10%
1241 ms
836 ms
556 ms
559 ms
566 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 D4lp.ubu.ac.th and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain D4lp.ubu.ac.th.
Page size can be reduced by 26.6 kB (44%)
60.0 kB
33.4 kB
In fact, the total size of D4lp.ubu.ac.th main page is 60.0 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. Only 5% of websites need less resources to load. Images take 26.7 kB which makes up the majority of the site volume.
Potential reduce by 12.8 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 12.8 kB or 76% of the original size.
Potential reduce by 136 B
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. D 4 Lp Ubu images are well optimized though.
Potential reduce by 2.3 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 2.3 kB or 75% of the original size.
Potential reduce by 11.4 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. D4lp.ubu.ac.th needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 85% of the original size.
Number of requests can be reduced by 9 (53%)
17
8
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D 4 Lp Ubu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
d4lp.ubu.ac.th
1241 ms
style.css
836 ms
ora.css
556 ms
popup.js
559 ms
fade.js
566 ms
ajax.js
560 ms
bg_ora.jpg
288 ms
toptitle.jpg
561 ms
dot.gif
279 ms
eng_icon.gif
281 ms
tab01_before_n.gif
279 ms
tab01_back_n.gif
281 ms
tab01_after_n.gif
539 ms
tab01_before_s.gif
540 ms
tab01_back_s.gif
552 ms
tab01_after_s.gif
553 ms
menubar_o.gif
557 ms
Patam_bg.jpg
815 ms
d4lp.ubu.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
Form elements do not have associated labels
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
d4lp.ubu.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
Serves images with low resolution
d4lp.ubu.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
EN
N/A
TIS-620
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D4lp.ubu.ac.th 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 D4lp.ubu.ac.th main page’s claimed encoding is tis-620. 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.
d4lp.ubu.ac.th
Open Graph description is not detected on the main page of D 4 Lp Ubu. 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: