19.5 sec in total
1.6 sec
17.3 sec
588 ms
Welcome to jintek.ac.th homepage info - get ready to check Jintek best content right away, or after learning these important things about jintek.ac.th
โรงเรียนจิ้นเตอะ 68 ถนนจันทน์ 18/7 แยก 8 (เซ็นต์หลุยส์ 3) แขวงทุ่งวัดดอนเขตสาทร ต.ทุ่งวัดดอน อ.สาทร จ.กรุงเทพมหานคร 10120 โทร.02 2863115, 089 8141052 สำนักงานเขตพื้นที่การศึกษาประถมศึกษากรุงเทพมหานคร ...
Visit jintek.ac.thWe analyzed Jintek.ac.th page load time and found that the first response time was 1.6 sec and then it took 17.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
jintek.ac.th performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value17.8 s
0/100
25%
Value7.9 s
22/100
10%
Value130 ms
96/100
30%
Value0.225
55/100
15%
Value8.2 s
40/100
10%
1620 ms
1777 ms
1774 ms
1774 ms
26 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 5% of them (6 requests) were addressed to the original Jintek.ac.th, 70% (78 requests) were made to Thaischool.in.th and 12% (13 requests) were made to Fth0.com. The less responsive or slowest element that took the longest time to load (9.7 sec) relates to the external source Thaischool.in.th.
Page size can be reduced by 268.4 kB (18%)
1.5 MB
1.2 MB
In fact, the total size of Jintek.ac.th main page is 1.5 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 113.8 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. This page needs HTML code to be minified as it can gain 36.5 kB, which is 29% 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 113.8 kB or 89% of the original size.
Potential reduce by 104.4 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. Jintek images are well optimized though.
Potential reduce by 40.5 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 40.5 kB or 51% of the original size.
Potential reduce by 9.7 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. Jintek.ac.th needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 65% of the original size.
Number of requests can be reduced by 58 (53%)
110
52
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jintek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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jintek.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
jintek.ac.th 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
jintek.ac.th SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
TH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jintek.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 Jintek.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.
jintek.ac.th
Open Graph description is not detected on the main page of Jintek. 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: