Tools & Wizards About Us
musee-volant-salis.fr screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

musee-volant-salis.fr

Musée Volant Salis : Aviation Museum, First Flights, Events

Page Load Speed

2.7 sec in total

First Response

251 ms

Resources Loaded

2.3 sec

Page Rendered

141 ms

musee-volant-salis.fr screenshot

About Website

Welcome to musee-volant-salis.fr homepage info - get ready to check Musee Volant Salis best content right away, or after learning these important things about musee-volant-salis.fr

Musée Volant Salis, avation museum dedicated to planes which marked history. Discover our first flights offers in those exceptional aircrafts.

Visit musee-volant-salis.fr

Key Findings

We analyzed Musee-volant-salis.fr page load time and found that the first response time was 251 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

musee-volant-salis.fr performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

musee-volant-salis.fr

251 ms

www.musee-volant-salis.fr

901 ms

bootstrap.min.css

36 ms

css

31 ms

system.base.css

156 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 79% of them (49 requests) were addressed to the original Musee-volant-salis.fr, 6% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (901 ms) belongs to the original domain Musee-volant-salis.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 594.9 kB (60%)

Content Size

991.6 kB

After Optimization

396.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Musee-volant-salis.fr main page is 991.6 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. 45% of websites need less resources to load. Javascripts take 487.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 22.7 kB

  • Original 30.1 kB
  • After minification 28.9 kB
  • After compression 7.5 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 22.7 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 11.3 kB

  • Original 249.5 kB
  • After minification 238.2 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. Musee Volant Salis images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 367.6 kB

  • Original 487.5 kB
  • After minification 368.3 kB
  • After compression 119.9 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 367.6 kB or 75% of the original size.

CSS Optimization

-86%

Potential reduce by 193.4 kB

  • Original 224.4 kB
  • After minification 178.8 kB
  • After compression 31.1 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. Musee-volant-salis.fr needs all CSS files to be minified and compressed as it can save up to 193.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (73%)

Requests Now

56

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Musee Volant Salis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

musee-volant-salis.fr

musee-volant-salis.fr

251 ms

www.musee-volant-salis.fr

www.musee-volant-salis.fr

901 ms

bootstrap.min.css

bootstrap.min.css

36 ms

css

css

31 ms

system.base.css

system.base.css

156 ms

date.css

date.css

237 ms

datepicker.1.7.css

datepicker.1.7.css

239 ms

date_repeat_field.css

date_repeat_field.css

240 ms

field.css

field.css

240 ms

node.css

node.css

241 ms

views.css

views.css

240 ms

ckeditor.css

ckeditor.css

316 ms

custom_styles.css

custom_styles.css

317 ms

bootstrap-theme.css

bootstrap-theme.css

397 ms

style.css

style.css

476 ms

overrides.css

overrides.css

479 ms

superfish.css

superfish.css

318 ms

style_fb.css

style_fb.css

395 ms

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.css

554 ms

ctools.css

ctools.css

399 ms

panels.css

panels.css

474 ms

jquery.min.js

jquery.min.js

559 ms

jquery-migrate.min.js

jquery-migrate.min.js

482 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

557 ms

jquery-html-prefilter-3.5.0-backport.js

jquery-html-prefilter-3.5.0-backport.js

557 ms

jquery.once.js

jquery.once.js

556 ms

drupal.js

drupal.js

569 ms

admin_devel.js

admin_devel.js

632 ms

jquery-migrate-1.2.0.js

jquery-migrate-1.2.0.js

634 ms

hoverIntent.js

hoverIntent.js

636 ms

jquery.bxslider.js

jquery.bxslider.js

713 ms

superfish.js

superfish.js

636 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

637 ms

jquery.pikachoose.js

jquery.pikachoose.js

711 ms

jquery.touchwipe.min.js

jquery.touchwipe.min.js

717 ms

custom.js

custom.js

717 ms

jquery.mCustomScrollbar.js

jquery.mCustomScrollbar.js

792 ms

googleanalytics.js

googleanalytics.js

717 ms

bootstrap.js

bootstrap.js

803 ms

bootstrap.js

bootstrap.js

733 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

38 ms

analytics.js

analytics.js

23 ms

collect

collect

12 ms

js

js

112 ms

sidebar_close_btn.png

sidebar_close_btn.png

110 ms

facebook_btn.png

facebook_btn.png

109 ms

sdk.js

sdk.js

31 ms

header_bg.jpg

header_bg.jpg

97 ms

flags.svg

flags.svg

238 ms

logo_bg.png

logo_bg.png

97 ms

logo_new.svg

logo_new.svg

97 ms

main_menu_sep.png

main_menu_sep.png

173 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

66 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

90 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

100 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

100 ms

page_home.jpg

page_home.jpg

241 ms

icon_avion_small.jpg

icon_avion_small.jpg

158 ms

icon_avion_small_left.jpg

icon_avion_small_left.jpg

157 ms

logo_wepopulation_black.png

logo_wepopulation_black.png

159 ms

sdk.js

sdk.js

6 ms

65 ms

Accessibility Review

musee-volant-salis.fr accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

musee-volant-salis.fr 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

SEO Factors

musee-volant-salis.fr SEO score

64

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

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 Musee-volant-salis.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 Musee-volant-salis.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

musee-volant-salis.fr

Open Graph description is not detected on the main page of Musee Volant Salis. 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: