Tools & Wizards About Us
french.lsf-france.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

french.lsf-france.com

Learn French in France - LSF, French School in Montpellier

Page Load Speed

10.5 sec in total

First Response

545 ms

Resources Loaded

7.8 sec

Page Rendered

2.1 sec

french.lsf-france.com screenshot

About Website

Click here to check amazing French LSF France content for United Kingdom. Otherwise, check out these important facts you probably never knew about french.lsf-france.com

Learn French in France with the LSF school based in Montpellier in the South of France. Immersion courses, online courses and certified teachers.

Visit french.lsf-france.com

Key Findings

We analyzed French.lsf-france.com page load time and found that the first response time was 545 ms and then it took 9.9 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

french.lsf-france.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value18.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,100 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value32.9 s

0/100

10%

Network Requests Diagram

french.lsf-france.com

545 ms

lsf-france.com

154 ms

tribe-events-pro-mini-calendar-block.min.css

302 ms

premium-addons.min.css

473 ms

styles.css

398 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original French.lsf-france.com, 90% (167 requests) were made to Lsf-france.com and 2% (4 requests) were made to . The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Lsf-france.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (21%)

Content Size

12.1 MB

After Optimization

9.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of French.lsf-france.com main page is 12.1 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 11.6 MB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 288.2 kB

  • Original 504.7 kB
  • After minification 494.7 kB
  • After compression 216.5 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 288.2 kB or 57% of the original size.

Image Optimization

-19%

Potential reduce by 2.2 MB

  • Original 11.6 MB
  • After minification 9.3 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. Obviously, French LSF France needs image optimization as it can save up to 2.2 MB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 7.2 kB

  • Original 50.1 kB
  • After minification 50.1 kB
  • After compression 42.8 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 7.2 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 131 (75%)

Requests Now

174

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of French LSF France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 69 to 1 for JavaScripts and from 64 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

french.lsf-france.com

french.lsf-france.com

545 ms

lsf-france.com

lsf-france.com

154 ms

tribe-events-pro-mini-calendar-block.min.css

tribe-events-pro-mini-calendar-block.min.css

302 ms

premium-addons.min.css

premium-addons.min.css

473 ms

styles.css

styles.css

398 ms

cookie-law-info-public.css

cookie-law-info-public.css

298 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

309 ms

style.css

style.css

306 ms

style.min.css

style.min.css

581 ms

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579 ms

tribe-events-single-skeleton.min.css

tribe-events-single-skeleton.min.css

583 ms

tribe-events-single-full.min.css

tribe-events-single-full.min.css

452 ms

widget-base.min.css

widget-base.min.css

699 ms

style.min.css

style.min.css

732 ms

theme.min.css

theme.min.css

815 ms

header-footer.min.css

header-footer.min.css

879 ms

custom-frontend.min.css

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934 ms

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858 ms

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980 ms

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widget-theme-elements.min.css

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942 ms

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1130 ms

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custom-pro-widget-nav-menu.min.css

1176 ms

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1219 ms

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widget-heading.min.css

1209 ms

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1348 ms

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1318 ms

elementor-icons.min.css

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1411 ms

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1458 ms

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1313 ms

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1500 ms

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51 ms

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events-virtual-single-block.min.css

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1293 ms

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1571 ms

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1356 ms

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imagesloaded.min.js

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public-main.js

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1370 ms

tribe-common.min.js

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1083 ms

core.min.js

core.min.js

1416 ms

mouse.min.js

mouse.min.js

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draggable.min.js

draggable.min.js

1118 ms

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week-grid-scroller.min.js

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1104 ms

accordion.min.js

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1101 ms

week-day-selector.min.js

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week-multiday-toggle.min.js

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1129 ms

week-event-link.min.js

week-event-link.min.js

1273 ms

map-events-scroller.min.js

map-events-scroller.min.js

1259 ms

swiper.min.js

swiper.min.js

1141 ms

map-no-venue-modal.min.js

map-no-venue-modal.min.js

1036 ms

map-provider-google-maps.min.js

map-provider-google-maps.min.js

1060 ms

map-events.min.js

map-events.min.js

1073 ms

tooltipster.bundle.min.js

tooltipster.bundle.min.js

1334 ms

tooltip.min.js

tooltip.min.js

1114 ms

tooltip-pro.min.js

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1253 ms

multiday-events.min.js

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1052 ms

multiday-events-pro.min.js

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toggle-recurrence.min.js

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1040 ms

bootstrap-datepicker.min.js

bootstrap-datepicker.min.js

1147 ms

datepicker.min.js

datepicker.min.js

1085 ms

datepicker-pro.min.js

datepicker-pro.min.js

1071 ms

query-string.min.js

query-string.min.js

1138 ms

underscore-before.js

underscore-before.js

1118 ms

underscore.min.js

underscore.min.js

1340 ms

underscore-after.js

underscore-after.js

1087 ms

manager.min.js

manager.min.js

1068 ms

breakpoints.min.js

breakpoints.min.js

1083 ms

viewport.min.js

viewport.min.js

1117 ms

view-selector.min.js

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1024 ms

ical-links.min.js

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1187 ms

AdNSeMacLnFuAAAAAElFTkSuQmCC

AdNSeMacLnFuAAAAAElFTkSuQmCC

203 ms

NqYDXC1SBXIUwAEwjjIOMC3wNWIqxAuiuAMYQxYFk1IpeHbZSpkW8RLgAXBOZA5hDOI5wDZhGZBc4AZxD5ukC+AmYQZhC+BP6HcBo4jfBf4BTCF013nGmV5tMAQzh1YqHB2pnfOcqWlDZxtsS8d2ZsooSQye10J3ci124lKytrMP0fR0ZIEQN+dYgAAAAASUVORK5CYII=

NqYDXC1SBXIUwAEwjjIOMC3wNWIqxAuiuAMYQxYFk1IpeHbZSpkW8RLgAXBOZA5hDOI5wDZhGZBc4AZxD5ukC+AmYQZhC+BP6HcBo4jfBf4BTCF013nGmV5tMAQzh1YqHB2pnfOcqWlDZxtsS8d2ZsooSQye10J3ci124lKytrMP0fR0ZIEQN+dYgAAAAASUVORK5CYII=

199 ms

H77wzoREKnerhIik4V8A0o8krPFG4AAAAABJRU5ErkJggg==

H77wzoREKnerhIik4V8A0o8krPFG4AAAAABJRU5ErkJggg==

194 ms

cmuwW3zA5QkAAAAASUVORK5CYII=

cmuwW3zA5QkAAAAASUVORK5CYII=

194 ms

navigation-scroll.min.js

navigation-scroll.min.js

795 ms

month-mobile-events.min.js

month-mobile-events.min.js

840 ms

month-grid.min.js

month-grid.min.js

848 ms

events-bar.min.js

events-bar.min.js

850 ms

events-bar-inputs.min.js

events-bar-inputs.min.js

904 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

953 ms

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font

86 ms

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webpack.runtime.min.js

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frontend-modules.min.js

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1015 ms

hooks.min.js

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883 ms

i18n.min.js

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900 ms

frontend.min.js

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1082 ms

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956 ms

banner.js

banner.js

69 ms

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56 ms

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148 ms

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elements-handlers.min.js

elements-handlers.min.js

953 ms

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mptt-functions.min.js

mptt-functions.min.js

885 ms

event.min.js

event.min.js

868 ms

mptt-elementor-editor.min.js

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1150 ms

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1120 ms

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1171 ms

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1143 ms

logo-lsf.svg

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977 ms

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logo-klf-01-1536x818-1-1024x545.png

1258 ms

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1139 ms

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1018 ms

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995 ms

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1526 ms

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1111 ms

qualiopi.png

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1263 ms

campus.jpg

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1317 ms

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Accessibility Review

french.lsf-france.com accessibility score

89

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.

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

ARIA IDs 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

Links do not have a discernible name

Best Practices

french.lsf-france.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

french.lsf-france.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise French.lsf-france.com 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 French.lsf-france.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

french.lsf-france.com

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