642 ms in total
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Visit netflix.sferalabs.com now to see the best up-to-date Netflix Sferalabs content for United States and also check out these interesting facts you probably never knew about netflix.sferalabs.com
Visit netflix.sferalabs.comWe analyzed Netflix.sferalabs.com page load time and found that the first response time was 28 ms and then it took 614 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
netflix.sferalabs.com performance score
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Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Netflix.sferalabs.com, 8% (3 requests) were made to Ssl.google-analytics.com and 8% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (181 ms) relates to the external source Ssl.google-analytics.com.
Page size can be reduced by 806.3 kB (83%)
970.9 kB
164.6 kB
In fact, the total size of Netflix.sferalabs.com main page is 970.9 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. 35% of websites need less resources to load. CSS take 619.2 kB which makes up the majority of the site volume.
Potential reduce by 50.7 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 50.7 kB or 90% of the original size.
Potential reduce by 394 B
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. Netflix Sferalabs images are well optimized though.
Potential reduce by 224.6 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 224.6 kB or 79% of the original size.
Potential reduce by 530.6 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. Netflix.sferalabs.com needs all CSS files to be minified and compressed as it can save up to 530.6 kB or 86% of the original size.
Number of requests can be reduced by 25 (78%)
32
7
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netflix Sferalabs. 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 7 to 1 for CSS and as a result speed up the page load time.
netflix.sferalabs.com
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homepage_default.css
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homepage_netflix.css
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jquery.js
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netflix.sferalabs.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Netflix.sferalabs.com 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 Netflix.sferalabs.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.
netflix.sferalabs.com
Open Graph description is not detected on the main page of Netflix Sferalabs. 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: