37.2 sec in total
1.2 sec
32.7 sec
3.3 sec
Welcome to thebts-school.com homepage info - get ready to check The BTS School best content for Thailand right away, or after learning these important things about thebts-school.com
The BTS กวดวิชา ร.ร. เตรียมอุดม มหิดลวิทยานุสรณ์ ติวเข้ามหาวิทยาลัย TCAS 9 วิชาสามัญ ติวสอบตรง นิติศาสตร์ รัฐศาสตร์ GAT PAT O-NET
Visit thebts-school.comWe analyzed Thebts-school.com page load time and found that the first response time was 1.2 sec and then it took 36 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 7 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
thebts-school.com performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value28.2 s
0/100
25%
Value14.5 s
1/100
10%
Value3,820 ms
1/100
30%
Value1.015
2/100
15%
Value20.5 s
2/100
10%
1243 ms
1518 ms
146 ms
1522 ms
625 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 82% of them (93 requests) were addressed to the original Thebts-school.com, 6% (7 requests) were made to Static.xx.fbcdn.net and 3% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Thebts-school.com.
Page size can be reduced by 1.5 MB (27%)
5.7 MB
4.2 MB
In fact, the total size of Thebts-school.com main page is 5.7 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. 50% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.
Potential reduce by 92.8 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 92.8 kB or 86% of the original size.
Potential reduce by 919.5 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, The BTS School needs image optimization as it can save up to 919.5 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 297.3 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 297.3 kB or 69% of the original size.
Potential reduce by 227.6 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. Thebts-school.com needs all CSS files to be minified and compressed as it can save up to 227.6 kB or 83% of the original size.
Number of requests can be reduced by 26 (26%)
101
75
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The BTS School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
thebts-school.com
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thebts-school.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
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
Links do not have a discernible name
thebts-school.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
thebts-school.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use 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 Thebts-school.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 Thebts-school.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.
thebts-school.com
Open Graph data is detected on the main page of The BTS School. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: