7.6 sec in total
1.8 sec
5.4 sec
439 ms
Click here to check amazing Ketabz content for Iran. Otherwise, check out these important facts you probably never knew about ketabz.com
کتابز مرجع دانلود کتاب مجله و ویدئوی آموزشی
Visit ketabz.comWe analyzed Ketabz.com page load time and found that the first response time was 1.8 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
ketabz.com performance score
1768 ms
1389 ms
268 ms
1225 ms
1383 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 90% of them (73 requests) were addressed to the original Ketabz.com, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Netafraz.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ketabz.com.
Page size can be reduced by 243.2 kB (51%)
478.3 kB
235.1 kB
In fact, the total size of Ketabz.com main page is 478.3 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. Images take 201.6 kB which makes up the majority of the site volume.
Potential reduce by 126.1 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 126.1 kB or 85% of the original size.
Potential reduce by 35.6 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, Ketabz needs image optimization as it can save up to 35.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 67.7 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 67.7 kB or 61% of the original size.
Potential reduce by 13.9 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. Ketabz.com needs all CSS files to be minified and compressed as it can save up to 13.9 kB or 83% of the original size.
Number of requests can be reduced by 23 (31%)
75
52
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ketabz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
ketabz.com
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index.php
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custom.css.php
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ja.tabs.css
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style.css
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mod_jabulletin.css
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system.css
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stylesheet.css
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lightbox.js
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mediaelement-and-player.js
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spotlight.js
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ga.js
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w10.gif
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getpr.php
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logo.png
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arrow-down.gif
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home-l.png
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ketabz.com SEO score
EN
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ketabz.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Persian language. Our system also found out that Ketabz.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.
ketabz.com
Open Graph description is not detected on the main page of Ketabz. 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: