2.5 sec in total
342 ms
1.9 sec
196 ms
Welcome to rays-lab.com homepage info - get ready to check Rays Lab best content right away, or after learning these important things about rays-lab.com
AWARE spezialisiert sich auf die Entwicklung digitaler Produkte und von Software.
Visit rays-lab.comWe analyzed Rays-lab.com page load time and found that the first response time was 342 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
rays-lab.com performance score
342 ms
111 ms
209 ms
6 ms
441 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 97% of them (37 requests) were addressed to the original Rays-lab.com, 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Rays-lab.com.
Page size can be reduced by 141.6 kB (10%)
1.4 MB
1.2 MB
In fact, the total size of Rays-lab.com main page is 1.4 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 8.3 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 8.3 kB or 72% of the original size.
Potential reduce by 113.8 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. Rays Lab images are well optimized though.
Potential reduce by 15.5 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 15.5 kB or 74% of the original size.
Potential reduce by 4.0 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. Rays-lab.com needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 73% of the original size.
Number of requests can be reduced by 4 (11%)
37
33
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rays Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
rays-lab.com
342 ms
style.css
111 ms
modernizr-1.7.min.js
209 ms
jquery.js
6 ms
jquery.easing.1.3.js
441 ms
common.js
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modal.js
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raylab_logo.png
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de_small.png
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en_small.png
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about_header.png
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what2.png
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what3.png
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what1.png
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why_header.png
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Logo_01.png
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x.png
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close.png
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about.png
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what.png
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who.png
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why.png
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rays-lab.com SEO score
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rays-lab.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Rays-lab.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.
rays-lab.com
Open Graph description is not detected on the main page of Rays Lab. 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: