12.7 sec in total
347 ms
12 sec
398 ms
Click here to check amazing Sterna content. Otherwise, check out these important facts you probably never knew about sterna.is
Visit sterna.isWe analyzed Sterna.is page load time and found that the first response time was 347 ms and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sterna.is performance score
347 ms
1933 ms
62 ms
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Our browser made a total of 103 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sterna.is, 83% (85 requests) were made to Sternatravel.com and 3% (3 requests) were made to Static.tacdn.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Sternatravel.com.
Page size can be reduced by 1.3 MB (50%)
2.6 MB
1.3 MB
In fact, the total size of Sterna.is main page is 2.6 MB. 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 57.2 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 57.2 kB or 81% of the original size.
Potential reduce by 17.7 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. Sterna images are well optimized though.
Potential reduce by 941.3 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 941.3 kB or 73% of the original size.
Potential reduce by 281.8 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. Sterna.is needs all CSS files to be minified and compressed as it can save up to 281.8 kB or 77% of the original size.
Number of requests can be reduced by 62 (65%)
96
34
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sterna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.
sterna.is
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sterna.is SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sterna.is 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 Sterna.is 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.
sterna.is
Open Graph description is not detected on the main page of Sterna. 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: