Tools & Wizards About Us
odsradio.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

odsradio.com

ODS Radio : La 1ère radio des Alpes

Page Load Speed

4.1 sec in total

First Response

43 ms

Resources Loaded

3.2 sec

Page Rendered

824 ms

odsradio.com screenshot

About Website

Visit odsradio.com now to see the best up-to-date ODS Radio content for France and also check out these interesting facts you probably never knew about odsradio.com

ODS Radio : Le site officiel de la 1ère radio des Alpes

Visit odsradio.com

Key Findings

We analyzed Odsradio.com page load time and found that the first response time was 43 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

odsradio.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

odsradio.com

43 ms

odsradio.com

352 ms

www.odsradio.com

18 ms

www.odsradio.com

1427 ms

gtm.js

134 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 53% of them (18 requests) were addressed to the original Odsradio.com, 9% (3 requests) were made to Cdnjs.cloudflare.com and 6% (2 requests) were made to Cdn.appconsent.io. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Odsradio.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.4 kB (13%)

Content Size

892.2 kB

After Optimization

776.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Odsradio.com main page is 892.2 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. 70% of websites need less resources to load. Javascripts take 709.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 57.6 kB

  • Original 72.2 kB
  • After minification 70.4 kB
  • After compression 14.6 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 57.6 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 1.2 kB

  • Original 42.8 kB
  • After minification 41.7 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. ODS Radio images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 56.5 kB

  • Original 709.8 kB
  • After minification 709.8 kB
  • After compression 653.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 174 B

  • Original 67.5 kB
  • After minification 67.5 kB
  • After compression 67.3 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. Odsradio.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (73%)

Requests Now

22

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ODS Radio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

odsradio.com

odsradio.com

43 ms

odsradio.com

odsradio.com

352 ms

www.odsradio.com

www.odsradio.com

18 ms

www.odsradio.com

www.odsradio.com

1427 ms

gtm.js

gtm.js

134 ms

font-awesome.min.css

font-awesome.min.css

69 ms

css2

css2

83 ms

app.min.1705069622.css

app.min.1705069622.css

42 ms

mediaelementplayer.min.499162500.css

mediaelementplayer.min.499162500.css

66 ms

slm.prebid.odsradio.js

slm.prebid.odsradio.js

895 ms

loader.js

loader.js

182 ms

lazyload.js

lazyload.js

69 ms

jquery.min.js

jquery.min.js

76 ms

jquery-ui.min.js

jquery-ui.min.js

117 ms

popper.min.js

popper.min.js

132 ms

bootstrap.min.js

bootstrap.min.js

115 ms

all.js

all.js

141 ms

app.min.1705069622.js

app.min.1705069622.js

64 ms

mediaelement-and-player.min.499162500.js

mediaelement-and-player.min.499162500.js

399 ms

mediaelement.1705069617.js

mediaelement.1705069617.js

63 ms

pochette.jpg

pochette.jpg

61 ms

logo-odsradio-84737.webp

logo-odsradio-84737.webp

370 ms

font

font

67 ms

core.bundle.js

core.bundle.js

12 ms

font

font

4 ms

fa-regular-400.ttf

fa-regular-400.ttf

346 ms

fa-solid-900.ttf

fa-solid-900.ttf

685 ms

fa-brands-400.ttf

fa-brands-400.ttf

625 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

375 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

23 ms

load

load

391 ms

prog.xml

prog.xml

347 ms

195x195_adele-easy-on-me.jpg

195x195_adele-easy-on-me.jpg

290 ms

print.1646835109.css

print.1646835109.css

355 ms

Accessibility Review

odsradio.com accessibility score

75

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

odsradio.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

odsradio.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Odsradio.com 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 Odsradio.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.

Social Sharing Optimization

odsradio.com

Open Graph data is detected on the main page of ODS Radio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: