18.8 sec in total
4.1 sec
13.9 sec
878 ms
Visit veoonline.com now to see the best up-to-date VEOonline content for Thailand and also check out these interesting facts you probably never knew about veoonline.com
VEOonline ชีวะ ออนไลน์ กวดวิชาออนไลน์ เรียนพิเศษออนไลน์ ติวออนไลน์ คอร์สเรียนออนไลน์ที่ยกกวดวิชาชั้นนำ อาจารย์ครบทุกสไตส์ เน้นประสบการณ์ ปั้นมาทุกสนาม เน้นสอนเข้าใจง่ายทั้ง Basic Advance หรือ เน้นเทคน...
Visit veoonline.comWe analyzed Veoonline.com page load time and found that the first response time was 4.1 sec and then it took 14.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
veoonline.com performance score
name
value
score
weighting
Value12.1 s
0/100
10%
Value14.5 s
0/100
25%
Value32.4 s
0/100
10%
Value1,080 ms
24/100
30%
Value0.202
61/100
15%
Value19.1 s
3/100
10%
4051 ms
2401 ms
1590 ms
714 ms
978 ms
Our browser made a total of 184 requests to load all elements on the main page. We found that 88% of them (162 requests) were addressed to the original Veoonline.com, 2% (4 requests) were made to Facebook.com and 2% (4 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Veoonline.com.
Page size can be reduced by 967.6 kB (34%)
2.8 MB
1.8 MB
In fact, the total size of Veoonline.com main page is 2.8 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 2.0 MB which makes up the majority of the site volume.
Potential reduce by 117.6 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 117.6 kB or 87% of the original size.
Potential reduce by 306.9 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. Obviously, VEOonline needs image optimization as it can save up to 306.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 308.5 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 308.5 kB or 70% of the original size.
Potential reduce by 234.6 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. Veoonline.com needs all CSS files to be minified and compressed as it can save up to 234.6 kB or 84% of the original size.
Number of requests can be reduced by 53 (30%)
176
123
The browser has sent 176 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VEOonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
veoonline.com
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veoonline.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
veoonline.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
veoonline.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 uses legible font sizes
Tap targets are not sized appropriately
TH
TH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Veoonline.com can be misinterpreted by Google and other search engines. Our service has detected that Thai is used on the page, and it matches the claimed language. Our system also found out that Veoonline.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.
veoonline.com
Open Graph description is not detected on the main page of VEOonline. 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: