4.1 sec in total
478 ms
3.4 sec
229 ms
Visit yesfm.ch now to see the best up-to-date Yesfm content for Switzerland and also check out these interesting facts you probably never knew about yesfm.ch
Actualité régionale, opinions, débats... Radio lac c'est votre radio d'info dans la région du Lac Léman.
Visit yesfm.chWe analyzed Yesfm.ch page load time and found that the first response time was 478 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
yesfm.ch performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value6.3 s
11/100
25%
Value10.2 s
8/100
10%
Value890 ms
32/100
30%
Value0.023
100/100
15%
Value10.7 s
22/100
10%
478 ms
554 ms
279 ms
372 ms
187 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 30% of them (27 requests) were addressed to the original Yesfm.ch, 26% (23 requests) were made to Static.xx.fbcdn.net and 17% (15 requests) were made to Www4.smartadserver.com. The less responsive or slowest element that took the longest time to load (683 ms) belongs to the original domain Yesfm.ch.
Page size can be reduced by 391.3 kB (27%)
1.5 MB
1.1 MB
In fact, the total size of Yesfm.ch main page is 1.5 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 27.0 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 27.0 kB or 79% of the original size.
Potential reduce by 151.6 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. Obviously, Yesfm needs image optimization as it can save up to 151.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 115.1 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 115.1 kB or 66% of the original size.
Potential reduce by 97.6 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. Yesfm.ch needs all CSS files to be minified and compressed as it can save up to 97.6 kB or 88% of the original size.
Number of requests can be reduced by 45 (54%)
83
38
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yesfm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
yesfm.ch
478 ms
css.css
554 ms
responsive.css
279 ms
font-awesome.css
372 ms
conditionizr.min.js
187 ms
modernizr-2.5.3-respond-1.1.0.min.js
370 ms
jquery.min.js
12 ms
jssor.slider.mini.js
456 ms
pub.js
278 ms
adsbygoogle.js
8 ms
prettyPhoto.css
459 ms
jquery.prettyPhoto.js
645 ms
jssor-params.js
460 ms
cssmenumaker.js
285 ms
script2.js
372 ms
analytics.js
6 ms
icono_mr.png
94 ms
logo.png
101 ms
ecoutezyesfm.png
95 ms
ecoutezwebradio.png
103 ms
9_slide.jpg
683 ms
24_slide.jpg
648 ms
yesfm-app-android.jpg
370 ms
rougeaction_pub.jpg
499 ms
logo_footer.png
187 ms
ecoutez_footer.png
187 ms
logo_groupe_rouge.png
279 ms
sdk.js
22 ms
loading.gif
277 ms
arrow.png
369 ms
225 ms
collect
22 ms
fontawesome-webfont.woff
626 ms
168 ms
xd_arbiter.php
25 ms
xd_arbiter.php
36 ms
show7.asp
98 ms
yes_FM.jpg
121 ms
jsinfo.asp
83 ms
191 ms
91 ms
sas-browser.js
10 ms
sas-dom.js
7 ms
sas-banner-2.0.js
3 ms
banner_pharma_(2).jpg
112 ms
94 ms
show1.asp
96 ms
2.pubsmall_fb.jpg
106 ms
89 ms
show2.asp
96 ms
mini_banner.jpg
150 ms
91 ms
show1.asp
90 ms
4.pubsmall_tw_(1).jpg
110 ms
96 ms
96 ms
120 ms
show0.asp
98 ms
rouge-fm-870x620-girl.jpg
115 ms
page.php
269 ms
OuamSSjcmsY.css
51 ms
_QsWeqtE88z.css
47 ms
m3UplzJmRpp.css
42 ms
gevUuEH7cch.css
44 ms
4ZKNsnjNJKy.css
43 ms
q68gy-v_YMF.js
46 ms
4D4UiA9M0SK.js
74 ms
ihptErjAmMX.js
88 ms
3So47A9WcrL.js
88 ms
cUsKAwzqrQw.js
94 ms
12508897_1210257359004132_5858149051099504306_n.png
126 ms
safe_image.php
123 ms
lRyN50VcaFW.js
28 ms
safe_image.php
36 ms
12004005_1138533619509840_8043779796777323061_n.png
31 ms
11227564_1253977397965461_851194009823664394_n.jpg
31 ms
10425035_1253624228000778_6057223494064587856_n.jpg
32 ms
12802933_1252638314766036_3700042365204776190_n.jpg
31 ms
wL6VQj7Ab77.png
26 ms
s7jcwEQH7Sx.png
25 ms
YzFEFmGRSUa.png
26 ms
bNvHN6v1NeH.png
25 ms
t-wz8gw1xG1.png
25 ms
GtIpNnEyqq_.png
31 ms
C1NViHcNyfa.png
35 ms
TAw3VSvSUUG.png
35 ms
R9a_DtVRZgv.js
4 ms
cUDgRFxaoIk.js
7 ms
0JBr1QHp8Gi.js
2 ms
kDOzhTr2W91.js
5 ms
yesfm.ch 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
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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
yesfm.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
yesfm.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
FR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yesfm.ch can be misinterpreted by Google and other search engines. Our service has detected that French 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 Yesfm.ch 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.
yesfm.ch
Open Graph description is not detected on the main page of Yesfm. 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: