7.6 sec in total
575 ms
5.4 sec
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Welcome to ncertbooks.guru homepage info - get ready to check NCERT Books best content for India right away, or after learning these important things about ncertbooks.guru
NCERTBooks.Guru offers NCERT Books, Old NCERT Books, NCERT Solutions, RD Sharma Solutions, video lectures, notes, tests, textbook solutions, RS Aggarwal Solutions, ML Aggarwal Solutions, CBSE sample p...
Visit ncertbooks.guruWe analyzed Ncertbooks.guru page load time and found that the first response time was 575 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ncertbooks.guru performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value4.4 s
38/100
25%
Value30.0 s
0/100
10%
Value53,430 ms
0/100
30%
Value0.422
23/100
15%
Value70.4 s
0/100
10%
575 ms
1654 ms
21 ms
46 ms
64 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 54% of them (26 requests) were addressed to the original Ncertbooks.guru, 13% (6 requests) were made to Tpc.googlesyndication.com and 10% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Ncertbooks.guru.
Page size can be reduced by 474.2 kB (50%)
947.6 kB
473.3 kB
In fact, the total size of Ncertbooks.guru main page is 947.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 712.0 kB which makes up the majority of the site volume.
Potential reduce by 32.4 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. 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 32.4 kB or 80% of the original size.
Potential reduce by 3.8 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. NCERT Books images are well optimized though.
Potential reduce by 401.5 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 401.5 kB or 56% of the original size.
Potential reduce by 36.5 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. Ncertbooks.guru needs all CSS files to be minified and compressed as it can save up to 36.5 kB or 82% of the original size.
Number of requests can be reduced by 24 (53%)
45
21
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NCERT Books. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
ncertbooks.guru
575 ms
ncertbooks.guru
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ncertbooks.guru 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
Links do not have a discernible name
ncertbooks.guru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ncertbooks.guru SEO score
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 Ncertbooks.guru 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 Ncertbooks.guru 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.
ncertbooks.guru
Open Graph data is detected on the main page of NCERT Books. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: