90 sec in total
418 ms
63.1 sec
26.5 sec
Visit 9lessons.info now to see the best up-to-date 9 Lessons content for India and also check out these interesting facts you probably never knew about 9lessons.info
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Visit 9lessons.infoWe analyzed 9lessons.info page load time and found that the first response time was 418 ms and then it took 89.6 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 32 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
9lessons.info performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value4.0 s
49/100
25%
Value13.3 s
2/100
10%
Value14,630 ms
0/100
30%
Value0.028
100/100
15%
Value33.5 s
0/100
10%
418 ms
269 ms
2249 ms
1584 ms
1641 ms
Our browser made a total of 130 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original 9lessons.info, 16% (21 requests) were made to Apis.google.com and 8% (11 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (26.1 sec) relates to the external source Cse.google.com.
Page size can be reduced by 1.5 MB (50%)
3.1 MB
1.5 MB
In fact, the total size of 9lessons.info main page is 3.1 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. Javascripts take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 181.5 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 181.5 kB or 86% of the original size.
Potential reduce by 76.1 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. 9 Lessons images are well optimized though.
Potential reduce by 810.9 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 810.9 kB or 54% of the original size.
Potential reduce by 469.3 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. 9lessons.info needs all CSS files to be minified and compressed as it can save up to 469.3 kB or 82% of the original size.
Number of requests can be reduced by 50 (60%)
84
34
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 9 Lessons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
9lessons.info
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www.9lessons.info
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9lessons.info 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
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
9lessons.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
9lessons.info SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 9lessons.info 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 9lessons.info 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.
9lessons.info
Open Graph data is detected on the main page of 9 Lessons. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: