3.2 sec in total
849 ms
2.2 sec
180 ms
Welcome to 4book.info homepage info - get ready to check 4 Book best content for Sudan right away, or after learning these important things about 4book.info
كتاب الدليل المختصر في احكام التجويد نبذة عن الكتاب نقدم لكم اليوم هذا الكتاب الراائع الذي يشرح لكم اهم احكام التجويد في القران الكريم بطرق مبسطة وشرح اهم الاحكام بشكل مختصر, حيث تم الأخذ والجمع من ...
Visit 4book.infoWe analyzed 4book.info page load time and found that the first response time was 849 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
4book.info performance score
849 ms
74 ms
72 ms
86 ms
5 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 38% of them (29 requests) were addressed to the original 4book.info, 11% (8 requests) were made to Apis.google.com and 9% (7 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (849 ms) belongs to the original domain 4book.info.
Page size can be reduced by 334.2 kB (56%)
601.0 kB
266.8 kB
In fact, the total size of 4book.info main page is 601.0 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. 55% of websites need less resources to load. Javascripts take 394.9 kB which makes up the majority of the site volume.
Potential reduce by 40.3 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 40.3 kB or 78% of the original size.
Potential reduce by 1.2 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. 4 Book images are well optimized though.
Potential reduce by 202.4 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 202.4 kB or 51% of the original size.
Potential reduce by 90.3 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. 4book.info needs all CSS files to be minified and compressed as it can save up to 90.3 kB or 80% of the original size.
Number of requests can be reduced by 51 (71%)
72
21
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Book. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
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4book.info 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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
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
4book.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
4book.info SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
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
N/A
AR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4book.info can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Arabic. Our system also found out that 4book.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.
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4book.info
Open Graph data is detected on the main page of 4 Book. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: