2.8 sec in total
146 ms
2.3 sec
366 ms
Visit rigoloscilloscope.fr now to see the best up-to-date Rigoloscilloscope content and also check out these interesting facts you probably never knew about rigoloscilloscope.fr
RigolOscilloscope.fr, un professionnel Rigol Oscilloscope fabricant et commercial, a été établi dans la ville de Shanghai, en Chine.
Visit rigoloscilloscope.frWe analyzed Rigoloscilloscope.fr page load time and found that the first response time was 146 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rigoloscilloscope.fr performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value1.0 s
100/100
25%
Value9.2 s
13/100
10%
Value0 ms
100/100
30%
Value0.016
100/100
15%
Value0.9 s
100/100
10%
146 ms
79 ms
120 ms
133 ms
137 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 98% of them (80 requests) were addressed to the original Rigoloscilloscope.fr, 2% (2 requests) were made to Count30.51yes.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Rigoloscilloscope.fr.
Page size can be reduced by 156.3 kB (17%)
914.9 kB
758.6 kB
In fact, the total size of Rigoloscilloscope.fr main page is 914.9 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. 40% of websites need less resources to load. Images take 757.3 kB which makes up the majority of the site volume.
Potential reduce by 64.4 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 64.4 kB or 88% of the original size.
Potential reduce by 22.2 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. Rigoloscilloscope images are well optimized though.
Potential reduce by 15.1 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 15.1 kB or 75% of the original size.
Potential reduce by 54.6 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. Rigoloscilloscope.fr needs all CSS files to be minified and compressed as it can save up to 54.6 kB or 85% of the original size.
Number of requests can be reduced by 32 (40%)
81
49
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rigoloscilloscope. 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.
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rigoloscilloscope.fr accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
The document uses <meta http-equiv="refresh">
rigoloscilloscope.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
rigoloscilloscope.fr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rigoloscilloscope.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Rigoloscilloscope.fr 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.
rigoloscilloscope.fr
Open Graph description is not detected on the main page of Rigoloscilloscope. 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: