17.8 sec in total
846 ms
16.5 sec
433 ms
Click here to check amazing CHULATUTOR content for Thailand. Otherwise, check out these important facts you probably never knew about chulatutor.com
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Visit chulatutor.comWe analyzed Chulatutor.com page load time and found that the first response time was 846 ms and then it took 17 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
chulatutor.com performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value6.0 s
14/100
25%
Value7.5 s
27/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value4.7 s
81/100
10%
846 ms
1468 ms
51 ms
54 ms
54 ms
Our browser made a total of 192 requests to load all elements on the main page. We found that 36% of them (70 requests) were addressed to the original Chulatutor.com, 37% (71 requests) were made to Chulatutor-chulatutor.netdna-ssl.com and 10% (20 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (10.4 sec) belongs to the original domain Chulatutor.com.
Page size can be reduced by 563.9 kB (26%)
2.2 MB
1.6 MB
In fact, the total size of Chulatutor.com main page is 2.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 109.1 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. This page needs HTML code to be minified as it can gain 27.9 kB, which is 22% 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 109.1 kB or 87% of the original size.
Potential reduce by 55.9 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. CHULATUTOR images are well optimized though.
Potential reduce by 208.8 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 208.8 kB or 68% of the original size.
Potential reduce by 190.0 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. Chulatutor.com needs all CSS files to be minified and compressed as it can save up to 190.0 kB or 84% of the original size.
Number of requests can be reduced by 91 (49%)
185
94
The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHULATUTOR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.
chulatutor.com
846 ms
www.chulatutor.com
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components.css
51 ms
owl.carousel.css
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owl.theme.css
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responsee.js
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bootstrap-responsive.css
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chulatutor.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.
chulatutor.com 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
General
Impact
Issue
Detected JavaScript libraries
chulatutor.com 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
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
TH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chulatutor.com 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 Chulatutor.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.
chulatutor.com
Open Graph description is not detected on the main page of CHULATUTOR. 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: