2 sec in total
128 ms
1.3 sec
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Welcome to k21academy.com homepage info - get ready to check K21Academy best content for India right away, or after learning these important things about k21academy.com
K21Academy is an online learning and teaching marketplace accredited with Oracle Gold Partners, and Silver Partners of Microsoft who provide Step-by-Step training from Experts, with On-Job Support, Li...
Visit k21academy.comWe analyzed K21academy.com page load time and found that the first response time was 128 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
k21academy.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value6.3 s
11/100
25%
Value2.7 s
96/100
10%
Value1,060 ms
25/100
30%
Value0.191
65/100
15%
Value4.1 s
87/100
10%
128 ms
16 ms
27 ms
34 ms
28 ms
Our browser made a total of 147 requests to load all elements on the main page. We found that 41% of them (61 requests) were addressed to the original K21academy.com, 33% (49 requests) were made to Fonts.gstatic.com and 3% (5 requests) were made to Api.optnmstr.com. The less responsive or slowest element that took the longest time to load (690 ms) belongs to the original domain K21academy.com.
Page size can be reduced by 1.3 MB (60%)
2.2 MB
899.8 kB
In fact, the total size of K21academy.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. CSS take 893.3 kB which makes up the majority of the site volume.
Potential reduce by 127.7 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 21.2 kB, which is 14% 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 127.7 kB or 86% of the original size.
Potential reduce by 69.5 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, K21Academy needs image optimization as it can save up to 69.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 368.3 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 368.3 kB or 65% of the original size.
Potential reduce by 783.7 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. K21academy.com needs all CSS files to be minified and compressed as it can save up to 783.7 kB or 88% of the original size.
Number of requests can be reduced by 53 (58%)
91
38
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K21Academy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
k21academy.com
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k21academy.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
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
Links do not have a discernible name
k21academy.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
k21academy.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K21academy.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that K21academy.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.
k21academy.com
Open Graph description is not detected on the main page of K21Academy. 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: