7.4 sec in total
586 ms
6.4 sec
383 ms
Click here to check amazing Perfetto content. Otherwise, check out these important facts you probably never knew about perfetto.info
Visit perfetto.infoWe analyzed Perfetto.info page load time and found that the first response time was 586 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
perfetto.info performance score
586 ms
421 ms
1716 ms
655 ms
31 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Perfetto.info, 59% (26 requests) were made to Karstadt-lebensmittel.de and 14% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Karstadt-lebensmittel.de.
Page size can be reduced by 516.7 kB (16%)
3.2 MB
2.7 MB
In fact, the total size of Perfetto.info main page is 3.2 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. 25% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 36.1 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. This page needs HTML code to be minified as it can gain 8.3 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 36.1 kB or 82% of the original size.
Potential reduce by 818 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. Perfetto images are well optimized though.
Potential reduce by 383.9 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 383.9 kB or 68% of the original size.
Potential reduce by 95.9 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. Perfetto.info needs all CSS files to be minified and compressed as it can save up to 95.9 kB or 49% of the original size.
Number of requests can be reduced by 7 (21%)
33
26
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Perfetto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
perfetto.info
586 ms
www.perfetto.de
421 ms
karstadt-lebensmittel.de
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style.css
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api.js
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recaptcha__en.js
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app-bundle.min.js
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analytics.js
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linkid.js
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anchor
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styles__ltr.css
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webworker.js
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logo_48.png
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recaptcha__en.js
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perfetto.info SEO score
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Perfetto.info can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Perfetto.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.
perfetto.info
Open Graph description is not detected on the main page of Perfetto. 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: