6.2 sec in total
1.6 sec
4 sec
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Click here to check amazing Letsknownow content. Otherwise, check out these important facts you probably never knew about letsknownow.com
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Visit letsknownow.comWe analyzed Letsknownow.com page load time and found that the first response time was 1.6 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
letsknownow.com performance score
1561 ms
116 ms
51 ms
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Our browser made a total of 51 requests to load all elements on the main page. We found that 63% of them (32 requests) were addressed to the original Letsknownow.com, 8% (4 requests) were made to Pagead2.googlesyndication.com and 8% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Letsknownow.com.
Page size can be reduced by 330.0 kB (55%)
603.0 kB
273.0 kB
In fact, the total size of Letsknownow.com main page is 603.0 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. 50% of websites need less resources to load. Javascripts take 396.7 kB which makes up the majority of the site volume.
Potential reduce by 56.1 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 56.1 kB or 83% of the original size.
Potential reduce by 3.2 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. Letsknownow images are well optimized though.
Potential reduce by 233.7 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 233.7 kB or 59% of the original size.
Potential reduce by 36.9 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. Letsknownow.com needs all CSS files to be minified and compressed as it can save up to 36.9 kB or 80% of the original size.
Number of requests can be reduced by 30 (64%)
47
17
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Letsknownow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.letsknownow.com
1561 ms
style.css
116 ms
jquery.min.js
51 ms
modernizr.min.js
141 ms
customscript.js
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css
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validationEngine.jquery.css
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styles.css
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styles-rtl.css
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ecae-buttonskin-none.css
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style-frontend.css
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jquery.fancybox-1.3.6.pack.css
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jquery.js
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jquery-migrate.min.js
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adsbygoogle.js
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counter_xhtml.js
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jquery.form.min.js
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scripts.js
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jquery.sonar.min.js
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lazy-load.js
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jquery.validationEngine-ar.js
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jquery.validationEngine.js
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front-subscribers.js
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jquery.fancybox-1.3.6.pack.js
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jquery.easing.pack.js
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jquery.mousewheel.pack.js
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css
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analytics.js
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letsknowlogo_ed.png
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1x1.trans.gif
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search.png
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HelveticaNeueW23-Bd.woff
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GE%20SS%20Two%20Medium.otf
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ca-pub-8297638272827659.js
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zrt_lookup.html
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show_ads_impl.js
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t.php
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GE%20SS%20Two%20Bold.otf
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ads
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osd.js
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jarjir-300x225.jpg
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most_important_stress_control_tips_for_men-300x225.jpg
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avocados-300x225.jpg
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carrot-juice-300x225.jpg
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abg.js
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m_js_controller.js
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letsknownow.com SEO score
VI
AR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Letsknownow.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed Arabic language. Our system also found out that Letsknownow.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.
letsknownow.com
Open Graph description is not detected on the main page of Letsknownow. 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: