Tools & Wizards About Us
alsace20.tv screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

alsace20.tv

Page Load Speed

12.7 sec in total

First Response

345 ms

Resources Loaded

7.9 sec

Page Rendered

4.4 sec

alsace20.tv screenshot

About Website

Welcome to alsace20.tv homepage info - get ready to check Alsace 20 best content for France right away, or after learning these important things about alsace20.tv

Retrouvez toute l'actualité locale dans votre région avec BFM Alsace : direct TV, émissions, vidéos, météo, trafic, sports et informations dans le Haut-Rhin et le Bas-Rhin

Visit alsace20.tv

Key Findings

We analyzed Alsace20.tv page load time and found that the first response time was 345 ms and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

alsace20.tv performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value22.4 s

0/100

10%

TBT (Total Blocking Time)

Value49,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.119

85/100

15%

TTI (Time to Interactive)

Value66.8 s

0/100

10%

Network Requests Diagram

alsace20.tv

345 ms

880 ms

global.51acad5c5e6ef886690b.css

32 ms

smartadserver.c83ce683b0d9052d8728.css

61 ms

home.1482677433af9ee8cecd.css

337 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Alsace20.tv, 72% (68 requests) were made to Images.bfmtv.com and 17% (16 requests) were made to Bfmtv.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Boot.pbstck.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 495.9 kB (33%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alsace20.tv 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. 70% of websites need less resources to load. Images take 817.6 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 322.7 kB

  • Original 367.1 kB
  • After minification 367.1 kB
  • After compression 44.5 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 322.7 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 817.6 kB
  • After minification 817.6 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. Alsace 20 images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 173.1 kB

  • Original 299.6 kB
  • After minification 299.6 kB
  • After compression 126.5 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 173.1 kB or 58% of the original size.

CSS Optimization

-1%

Potential reduce by 108 B

  • Original 18.6 kB
  • After minification 18.6 kB
  • After compression 18.5 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. Alsace20.tv has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (13%)

Requests Now

89

After Optimization

77

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alsace 20. 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 as a result speed up the page load time.

Network Requests Diagram

alsace20.tv

alsace20.tv

345 ms

880 ms

global.51acad5c5e6ef886690b.css

global.51acad5c5e6ef886690b.css

32 ms

smartadserver.c83ce683b0d9052d8728.css

smartadserver.c83ce683b0d9052d8728.css

61 ms

home.1482677433af9ee8cecd.css

home.1482677433af9ee8cecd.css

337 ms

global_top.05bb083580e64e165626.js

global_top.05bb083580e64e165626.js

50 ms

tc_NextInteractive_33.6efc70a1ace15fdcdee2c4be4681eceb.js

tc_NextInteractive_33.6efc70a1ace15fdcdee2c4be4681eceb.js

91 ms

smart.js

smart.js

145 ms

adsbygoogle.js

adsbygoogle.js

90 ms

global.58a094797b6691c5f41a.js

global.58a094797b6691c5f41a.js

15 ms

home.98a3afd14c9324c5381d.js

home.98a3afd14c9324c5381d.js

20 ms

tc_NextInteractive_31.0eaff0fc2028ea61e04b0043d0584293.js

tc_NextInteractive_31.0eaff0fc2028ea61e04b0043d0584293.js

16 ms

loader.js

loader.js

317 ms

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555 ms

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524 ms

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547 ms

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Le-diocese-de-Strasbourg-et-l-association-France-Victimes-annoncent-l-ouverture-d-une-ligne-telephonique-pour-les-victimes-alsaciennes-d-abus-sexuels-dans-l-Eglise-catholique-1212998.jpg

555 ms

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552 ms

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583 ms

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583 ms

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582 ms

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584 ms

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1166 ms

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726 ms

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746 ms

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750 ms

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752 ms

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748 ms

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762 ms

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865 ms

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867 ms

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1028 ms

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882 ms

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885 ms

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1029 ms

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1156 ms

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Les-premiers-flocons-de-neige-sont-tombes-a-la-frontiere-avec-l-Alsace-1489817.jpg

851 ms

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854 ms

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854 ms

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875 ms

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885 ms

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878 ms

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896 ms

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915 ms

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903 ms

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326 ms

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558 ms

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232 ms

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515 ms

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189 ms

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704 ms

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264 ms

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407 ms

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405 ms

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406 ms

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385 ms

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380 ms

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378 ms

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380 ms

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582 ms

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579 ms

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574 ms

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144 ms

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474 ms

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639 ms

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741 ms

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1589 ms

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1485 ms

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1487 ms

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1492 ms

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621 ms

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1462 ms

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480 ms

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130 ms

Accessibility Review

alsace20.tv accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role] values are not valid

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

alsace20.tv best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

alsace20.tv SEO score

89

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

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

High

Tap targets are not sized appropriately

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 Alsace20.tv 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 Alsace20.tv 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

alsace20.tv

Open Graph data is detected on the main page of Alsace 20. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: