Tools & Wizards About Us
olda.fr screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

olda.fr

OLDA - Orchestre du Lycée David d'Angers • Symphony Youth Orchestra Lycee David d'Angers

Page Load Speed

5.8 sec in total

First Response

1.2 sec

Resources Loaded

4.3 sec

Page Rendered

410 ms

olda.fr screenshot

About Website

Welcome to olda.fr homepage info - get ready to check OLDA best content right away, or after learning these important things about olda.fr

OLDA, a French youth symphony orchestra based in Angers - France, with varied repertoire. Composed by 60 young students.

Visit olda.fr

Key Findings

We analyzed Olda.fr page load time and found that the first response time was 1.2 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

olda.fr performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

1156 ms

bootstrap.min.css

216 ms

style.min.css

612 ms

styles.css

312 ms

css

37 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 75% of them (81 requests) were addressed to the original Olda.fr, 12% (13 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Olda.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (19%)

Content Size

7.3 MB

After Optimization

5.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Olda.fr main page is 7.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 68.5 kB

  • Original 88.2 kB
  • After minification 87.0 kB
  • After compression 19.7 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 68.5 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 26.9 kB

  • Original 5.5 MB
  • After minification 5.5 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. OLDA images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 503.2 kB

  • Original 732.2 kB
  • After minification 732.0 kB
  • After compression 229.0 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 503.2 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 796.5 kB

  • Original 944.1 kB
  • After minification 920.7 kB
  • After compression 147.6 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. Olda.fr needs all CSS files to be minified and compressed as it can save up to 796.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 77 (85%)

Requests Now

91

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OLDA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1156 ms

bootstrap.min.css

bootstrap.min.css

216 ms

style.min.css

style.min.css

612 ms

styles.css

styles.css

312 ms

css

css

37 ms

style.css

style.css

578 ms

font-awesome.min.css

font-awesome.min.css

451 ms

js_composer.min.css

js_composer.min.css

1008 ms

custom.css

custom.css

327 ms

um-modal.min.css

um-modal.min.css

419 ms

jquery-ui.min.css

jquery-ui.min.css

501 ms

tipsy.min.css

tipsy.min.css

526 ms

um-raty.min.css

um-raty.min.css

561 ms

fonticons-ii.min.css

fonticons-ii.min.css

683 ms

fonticons-fa.min.css

fonticons-fa.min.css

703 ms

select2.min.css

select2.min.css

701 ms

um-fileupload.min.css

um-fileupload.min.css

688 ms

default.min.css

default.min.css

715 ms

default.date.min.css

default.date.min.css

795 ms

default.time.min.css

default.time.min.css

798 ms

common.min.css

common.min.css

829 ms

um-responsive.min.css

um-responsive.min.css

824 ms

um-styles.min.css

um-styles.min.css

832 ms

cropper.min.css

cropper.min.css

910 ms

um-profile.min.css

um-profile.min.css

922 ms

um-account.min.css

um-account.min.css

935 ms

um-misc.min.css

um-misc.min.css

940 ms

um-old-default.min.css

um-old-default.min.css

938 ms

smartslider.min.css

smartslider.min.css

1053 ms

css

css

31 ms

jquery.min.js

jquery.min.js

1166 ms

jquery-migrate.min.js

jquery-migrate.min.js

1073 ms

um-gdpr.min.js

um-gdpr.min.js

1046 ms

js

js

56 ms

n2.min.js

n2.min.js

1135 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

1131 ms

ss-simple.min.js

ss-simple.min.js

1284 ms

w-arrow-image.min.js

w-arrow-image.min.js

1281 ms

css

css

19 ms

index.js

index.js

1220 ms

api.js

api.js

39 ms

index.js

index.js

1220 ms

scripts.js

scripts.js

1182 ms

main.min.js

main.min.js

982 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

970 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

890 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

893 ms

wp-polyfill.min.js

wp-polyfill.min.js

877 ms

index.js

index.js

866 ms

underscore.min.js

underscore.min.js

908 ms

wp-util.min.js

wp-util.min.js

837 ms

hooks.min.js

hooks.min.js

862 ms

i18n.min.js

i18n.min.js

797 ms

tipsy.min.js

tipsy.min.js

811 ms

picker.min.js

picker.min.js

809 ms

picker.date.min.js

picker.date.min.js

832 ms

picker.time.min.js

picker.time.min.js

837 ms

common.min.js

common.min.js

774 ms

cropper.min.js

cropper.min.js

799 ms

common-frontend.min.js

common-frontend.min.js

791 ms

um-modal.min.js

um-modal.min.js

796 ms

jquery-form.min.js

jquery-form.min.js

817 ms

fileupload.js

fileupload.js

767 ms

um-functions.min.js

um-functions.min.js

776 ms

um-responsive.min.js

um-responsive.min.js

770 ms

um-conditional.min.js

um-conditional.min.js

793 ms

select2.full.min.js

select2.full.min.js

844 ms

en.js

en.js

738 ms

um-raty.min.js

um-raty.min.js

750 ms

um-scripts.min.js

um-scripts.min.js

768 ms

um-profile.min.js

um-profile.min.js

744 ms

um-account.min.js

um-account.min.js

706 ms

js_composer_front.min.js

js_composer_front.min.js

745 ms

cropped-OLDAgroupe2018-scaled.jpeg

cropped-OLDAgroupe2018-scaled.jpeg

100 ms

skrollr.min.js

skrollr.min.js

619 ms

IMG_3907-scaled.jpg

IMG_3907-scaled.jpg

1072 ms

OLDAgroupe2018.jpeg

OLDAgroupe2018.jpeg

963 ms

tourn%C3%A9e18-0070.jpg

tourn%C3%A9e18-0070.jpg

1004 ms

IMG_3200_s.jpeg

IMG_3200_s.jpeg

971 ms

20210606_123626_s.jpg

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1123 ms

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20 ms

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28 ms

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40 ms

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48 ms

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48 ms

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48 ms

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63 ms

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63 ms

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46 ms

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63 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

870 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1022 ms

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995 ms

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1037 ms

tourn%C3%A9e18-0011-1-1024x768-2.jpg

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1069 ms

recaptcha__en.js

recaptcha__en.js

26 ms

tourn%C3%A9e18-0070.jpg

tourn%C3%A9e18-0070.jpg

1150 ms

logo-olda-rouge-petit-270x300.png

logo-olda-rouge-petit-270x300.png

1036 ms

anchor

anchor

80 ms

styles__ltr.css

styles__ltr.css

12 ms

recaptcha__en.js

recaptcha__en.js

16 ms

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57 ms

webworker.js

webworker.js

55 ms

logo_48.png

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40 ms

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11 ms

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11 ms

recaptcha__en.js

recaptcha__en.js

85 ms

Accessibility Review

olda.fr accessibility score

95

Accessibility Issues

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.

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

olda.fr 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

SEO Factors

olda.fr SEO score

93

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olda.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Olda.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

olda.fr

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