2 sec in total
387 ms
1.4 sec
232 ms
Welcome to cerf-volant.ch homepage info - get ready to check Cerf Volant best content for Switzerland right away, or after learning these important things about cerf-volant.ch
Retrouvez notre matériel de jonglerie et diabolo, trapèze et tissu aérien de cirque. Un grand choix de cerf-volant de précision, aile de traction et monofil. Des monocycles, des yoyo, des boomerang et...
Visit cerf-volant.chWe analyzed Cerf-volant.ch page load time and found that the first response time was 387 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
cerf-volant.ch performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value2.4 s
91/100
25%
Value3.1 s
92/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value3.2 s
94/100
10%
387 ms
180 ms
185 ms
1022 ms
562 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Cerf-volant.ch, 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Cerf-volant.ch.
Page size can be reduced by 27.7 kB (5%)
578.9 kB
551.2 kB
In fact, the total size of Cerf-volant.ch main page is 578.9 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. 25% of websites need less resources to load. Images take 550.8 kB which makes up the majority of the site volume.
Potential reduce by 6.2 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 6.2 kB or 74% of the original size.
Potential reduce by 19.5 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. Cerf Volant images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 1.9 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. Cerf-volant.ch needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 74% of the original size.
We found no issues to fix!
22
22
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cerf Volant. According to our analytics all requests are already optimized.
cerf-volant.ch
387 ms
style.css
180 ms
doc.css
185 ms
logo.jpg
1022 ms
logo-jonglerie-contact.GIF
562 ms
cerf-volant-home-new.JPG
838 ms
jonglerie_home9.JPG
746 ms
diabolo-kit-pro.JPG
569 ms
monocycles-assortiment-qu-ax-2.JPG
753 ms
yoyo-henrys-couleur-home3.JPG
660 ms
montainboard-kheo-kicker.jpg
846 ms
boomerang_natural.gif
844 ms
SDU-Main-ForWeb250.jpg
844 ms
best-of-n1.jpg
933 ms
rola-bola-rouleau-planche-tube.JPG
934 ms
levitron_omega.jpg
1027 ms
echasses-stilts-alu-petite2.JPG
935 ms
balloon_chien.jpg
935 ms
image01.JPG
1023 ms
image_bulles.jpg
1023 ms
grs.JPG
1024 ms
ga.js
27 ms
__utm.gif
11 ms
cerf-volant.ch accessibility score
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
cerf-volant.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
cerf-volant.ch SEO score
FR
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cerf-volant.ch 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 Cerf-volant.ch main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
cerf-volant.ch
Open Graph description is not detected on the main page of Cerf Volant. 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: