7.2 sec in total
638 ms
5.3 sec
1.3 sec
Welcome to blackboardindia.com homepage info - get ready to check Black Board India best content for India right away, or after learning these important things about blackboardindia.com
Visit blackboardindia.comWe analyzed Blackboardindia.com page load time and found that the first response time was 638 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
blackboardindia.com performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value6.9 s
6/100
25%
Value41.0 s
0/100
10%
Value41,110 ms
0/100
30%
Value0.008
100/100
15%
Value93.6 s
0/100
10%
638 ms
123 ms
136 ms
119 ms
123 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 57% of them (21 requests) were addressed to the original Blackboardindia.com, 22% (8 requests) were made to Cdnjs.cloudflare.com and 5% (2 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Blackboardindia.com.
Page size can be reduced by 133.3 kB (3%)
5.2 MB
5.1 MB
In fact, the total size of Blackboardindia.com main page is 5.2 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. 60% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.
Potential reduce by 42.4 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 10.1 kB, which is 20% 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 42.4 kB or 84% of the original size.
Potential reduce by 89.4 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. Black Board India images are well optimized though.
Potential reduce by 222 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 1.3 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. Blackboardindia.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 12% of the original size.
Number of requests can be reduced by 16 (47%)
34
18
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Board India. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
blackboardindia.com
638 ms
aos.css
123 ms
aos.js
136 ms
bootstrap.min.css
119 ms
css2
123 ms
a076d05399.js
156 ms
owl.carousel.min.css
130 ms
owl.theme.default.min.css
127 ms
fullpage.css
164 ms
jquery.fancybox.css
132 ms
main.css
729 ms
responsive.css
828 ms
email-decode.min.js
51 ms
jquery.min.js
100 ms
owl.carousel.min.js
131 ms
popper.min.js
102 ms
bootstrap.min.js
99 ms
fullpage.min.js
136 ms
main.js
687 ms
jquery.validate.js
132 ms
jquery.fancybox.js
131 ms
logo.png
774 ms
dots.png
530 ms
BASIKK.png
537 ms
blackboard.png
1086 ms
EC.png
803 ms
COLG%20VIDYA.png
1093 ms
case-bg.jpg
2661 ms
Lingayas-University.png
1906 ms
Achievements.jpg
2087 ms
student%20acquisition.jpg
1876 ms
university.jpg
2189 ms
tech%20solution.jpg
1943 ms
vocational%20img.jpg
2690 ms
homenewsimg.jpg
3212 ms
jainaward1.jpg
2995 ms
footer_bg.jpg
3823 ms
blackboardindia.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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
blackboardindia.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
Page has valid source maps
blackboardindia.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackboardindia.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 Blackboardindia.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.
blackboardindia.com
Open Graph description is not detected on the main page of Black Board India. 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: