Tools & Wizards About Us
polca.fr screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

polca.fr

Polca - Pôle Musiques Actuelles de Champagne-Ardenne

Page Load Speed

10.8 sec in total

First Response

2 sec

Resources Loaded

8.6 sec

Page Rendered

212 ms

polca.fr screenshot

About Website

Visit polca.fr now to see the best up-to-date Polca content and also check out these interesting facts you probably never knew about polca.fr

Le POLCA est un réseau constitué de près de 90 structures (festivals, salles de concert, studios d’enregistrement, de répétition, labels, développeurs d’artistes, collectivités, …) et artistes adhéren...

Visit polca.fr

Key Findings

We analyzed Polca.fr page load time and found that the first response time was 2 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

polca.fr performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.4 s

12/100

10%

Network Requests Diagram

polca.fr

1979 ms

reset.css

333 ms

site.css

411 ms

fancybox.css

335 ms

datepicker.css

329 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 31% of them (38 requests) were addressed to the original Polca.fr, 22% (27 requests) were made to Static.xx.fbcdn.net and 10% (13 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (4 sec) relates to the external source External.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (44%)

Content Size

2.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Polca.fr main page is 2.7 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 684.6 kB

  • Original 948.7 kB
  • After minification 943.0 kB
  • After compression 264.1 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 684.6 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 39.3 kB

  • Original 1.1 MB
  • After minification 1.0 MB

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. Polca images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 373.0 kB

  • Original 577.8 kB
  • After minification 553.7 kB
  • After compression 204.8 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 373.0 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 82.0 kB

  • Original 97.1 kB
  • After minification 88.2 kB
  • After compression 15.1 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. Polca.fr needs all CSS files to be minified and compressed as it can save up to 82.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (45%)

Requests Now

123

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polca. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

polca.fr

polca.fr

1979 ms

reset.css

reset.css

333 ms

site.css

site.css

411 ms

fancybox.css

fancybox.css

335 ms

datepicker.css

datepicker.css

329 ms

jquery.js

jquery.js

492 ms

ieButtonFix.js

ieButtonFix.js

332 ms

addthis_widget.js

addthis_widget.js

13 ms

jcarousel.js

jcarousel.js

503 ms

jquery.fancybox-1.3.1.pack.js

jquery.fancybox-1.3.1.pack.js

502 ms

jquery.mousewheel.js

jquery.mousewheel.js

350 ms

jScrollPane.js

jScrollPane.js

502 ms

background-conteneur3.png

background-conteneur3.png

159 ms

background-header.png

background-header.png

94 ms

logo-polca.png

logo-polca.png

256 ms

abonnez.png

abonnez.png

92 ms

background-left.png

background-left.png

96 ms

background-nav-left.png

background-nav-left.png

96 ms

exposition.png

exposition.png

97 ms

Mois%20du%20Hip%20Hop.jpg

Mois%20du%20Hip%20Hop.jpg

328 ms

angelinterview.jpg

angelinterview.jpg

171 ms

Polca-New1.jpg

Polca-New1.jpg

408 ms

Solima-logo.jpg

Solima-logo.jpg

327 ms

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fichemetier%20damiendongeois.jpg

254 ms

logocidb-Carre.jpg

logocidb-Carre.jpg

254 ms

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Logo-POLCA-Prevention.jpg

484 ms

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411 ms

RYA1_small.jpg

RYA1_small.jpg

412 ms

naturally%20unsafe.jpg

naturally%20unsafe.jpg

487 ms

Milogame.jpg

Milogame.jpg

410 ms

polca.png

polca.png

489 ms

polca-rouge.png

polca-rouge.png

491 ms

facebook-vertical.png

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492 ms

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494 ms

retrouvez2.png

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358 ms

all.js

all.js

12 ms

widgets.js

widgets.js

94 ms

background-footer.png

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353 ms

ga.js

ga.js

30 ms

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353 ms

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__utm.gif

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21 ms

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31 ms

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48 ms

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305 ms

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258 ms

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229 ms

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27 ms

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85 ms

syndication

syndication

111 ms

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237 ms

like_box.php

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797 ms

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243 ms

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69 ms

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73 ms

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46 ms

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66 ms

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337 ms

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504 ms

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19 ms

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55 ms

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52 ms

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4 ms

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32 ms

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Accessibility Review

polca.fr accessibility score

70

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

Links do not have a discernible name

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

polca.fr best practices score

77

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

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

polca.fr SEO score

96

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

polca.fr

Open Graph description is not detected on the main page of Polca. 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: