Tools & Wizards About Us
mosalingua.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

mosalingua.com

Apprendre une langue efficacement (en ligne & mobile) | MosaLingua

Page Load Speed

4.7 sec in total

First Response

141 ms

Resources Loaded

4.2 sec

Page Rendered

269 ms

mosalingua.com screenshot

About Website

Click here to check amazing Mosa Lingua content for Germany. Otherwise, check out these important facts you probably never knew about mosalingua.com

MosaLingua vous aide à apprendre une langue grâce à sa méthode efficace qui s'adapte à vos besoins et à votre niveau. Découvrez nos cours de langues !

Visit mosalingua.com

Key Findings

We analyzed Mosalingua.com page load time and found that the first response time was 141 ms and then it took 4.5 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

mosalingua.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

mosalingua.com

141 ms

www.mosalingua.com

1304 ms

style.css

168 ms

prettyPhoto.css

13 ms

wp-video-lightbox.css

12 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 13% of them (19 requests) were addressed to the original Mosalingua.com, 55% (79 requests) were made to Mosalingua.mosacrealtd.netdna-cdn.com and 10% (14 requests) were made to Sumome-140a.kxcdn.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Mosalingua.mosacrealtd.netdna-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (55%)

Content Size

3.3 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mosalingua.com main page is 3.3 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. CSS take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 83.0 kB

  • Original 105.0 kB
  • After minification 102.1 kB
  • After compression 22.0 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 83.0 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 119.7 kB

  • Original 1.3 MB
  • After minification 1.1 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. Mosa Lingua images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 403.0 kB

  • Original 618.8 kB
  • After minification 603.2 kB
  • After compression 215.8 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 403.0 kB or 65% of the original size.

CSS Optimization

-91%

Potential reduce by 1.2 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 119.2 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. Mosalingua.com needs all CSS files to be minified and compressed as it can save up to 1.2 MB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (44%)

Requests Now

134

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mosa Lingua. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mosalingua.com

mosalingua.com

141 ms

www.mosalingua.com

www.mosalingua.com

1304 ms

style.css

style.css

168 ms

prettyPhoto.css

prettyPhoto.css

13 ms

wp-video-lightbox.css

wp-video-lightbox.css

12 ms

style.css

style.css

13 ms

styles.css

styles.css

13 ms

style.css

style.css

13 ms

style.css

style.css

11 ms

box.css

box.css

12 ms

page-list.css

page-list.css

11 ms

social_widget.css

social_widget.css

12 ms

pagenavi-css.css

pagenavi-css.css

12 ms

jquery.js

jquery.js

16 ms

jquery-migrate.min.js

jquery-migrate.min.js

19 ms

compat.min.js

compat.min.js

12 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

15 ms

video-lightbox.js

video-lightbox.js

19 ms

all.js

all.js

24 ms

jquery.min.js

jquery.min.js

37 ms

jquery-ui.min.js

jquery-ui.min.js

58 ms

tabs.js

tabs.js

18 ms

slider.js

slider.js

18 ms

load.sumome.com

load.sumome.com

406 ms

lng_redirect.js

lng_redirect.js

18 ms

jquery.bxSlider.min.js

jquery.bxSlider.min.js

16 ms

thrive_default.css

thrive_default.css

19 ms

thrive_colors.css

thrive_colors.css

16 ms

thrive_flat.css

thrive_flat.css

19 ms

frontend.css

frontend.css

17 ms

jquery.form.min.js

jquery.form.min.js

5 ms

scripts.js

scripts.js

4 ms

comment-reply.min.js

comment-reply.min.js

6 ms

hoverIntent.min.js

hoverIntent.min.js

6 ms

superfish.min.js

superfish.min.js

8 ms

superfish.args.min.js

superfish.args.min.js

8 ms

superfish.compat.min.js

superfish.compat.min.js

7 ms

wp-embed.min.js

wp-embed.min.js

8 ms

thrive_content_builder_frontend.min.js

thrive_content_builder_frontend.min.js

9 ms

frontend.min.js

frontend.min.js

8 ms

css

css

27 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

152 ms

ga.js

ga.js

121 ms

head_nav_bg.png

head_nav_bg.png

72 ms

facebook.png

facebook.png

62 ms

twitter.png

twitter.png

63 ms

lan_flags.png

lan_flags.png

64 ms

d_arrow.png

d_arrow.png

64 ms

logo.png

logo.png

67 ms

banner__pattrn.png

banner__pattrn.png

68 ms

tab.png

tab.png

66 ms

tab-1.jpg

tab-1.jpg

69 ms

tab-2.jpg

tab-2.jpg

69 ms

tab-3.jpg

tab-3.jpg

69 ms

smartphone.png

smartphone.png

73 ms

play_big.png

play_big.png

72 ms

play_btn.png

play_btn.png

73 ms

home_src1.jpeg

home_src1.jpeg

73 ms

home_src2.jpeg

home_src2.jpeg

73 ms

home_src3.jpeg

home_src3.jpeg

74 ms

home_src4.jpeg

home_src4.jpeg

77 ms

home_src5.jpeg

home_src5.jpeg

75 ms

home_src6.jpeg

home_src6.jpeg

74 ms

mob_vidd.png

mob_vidd.png

80 ms

en.png

en.png

78 ms

en-busi.png

en-busi.png

74 ms

es.png

es.png

79 ms

MosaLingua-Business-Spanish.png

MosaLingua-Business-Spanish.png

79 ms

it.png

it.png

81 ms

de.png

de.png

84 ms

pt.png

pt.png

84 ms

fr.png

fr.png

89 ms

TOEIC-icon-website150px.png

TOEIC-icon-website150px.png

81 ms

TOEFL.png

TOEFL.png

81 ms

mosa_lingua_medical_english_web-75.png

mosa_lingua_medical_english_web-75.png

86 ms

Laura-du-Web@50x.png

Laura-du-Web@50x.png

88 ms

Samuel-Bonneville-50x.jpg

Samuel-Bonneville-50x.jpg

86 ms

sustained_learning_icon_small.png

sustained_learning_icon_small.png

86 ms

unnamed-5-200x200.jpg

unnamed-5-200x200.jpg

86 ms

sml_pl.png

sml_pl.png

127 ms

Thierry-50x.jpg

Thierry-50x.jpg

469 ms

Chantal-50x.jpg

Chantal-50x.jpg

704 ms

Daniel-50x.jpg

Daniel-50x.jpg

681 ms

Marco-50x.jpg

Marco-50x.jpg

703 ms

iSpazio-50x.png

iSpazio-50x.png

781 ms

Laurent-50x.jpg

Laurent-50x.jpg

781 ms

application-iphone-50x.png

application-iphone-50x.png

1075 ms

EAS-@50.png

EAS-@50.png

1248 ms

SRS.png

SRS.png

1296 ms

Actions-office-chart-line-stacked-icon.png

Actions-office-chart-line-stacked-icon.png

1251 ms

129 ms

MosaLingua-Concours-F%C3%A9vrier-2016-200x200.jpg

MosaLingua-Concours-F%C3%A9vrier-2016-200x200.jpg

2497 ms

16320248615_b31d55ded8_k-200x200.jpg

16320248615_b31d55ded8_k-200x200.jpg

72 ms

line_fade.png

line_fade.png

357 ms

googleplus.png

googleplus.png

70 ms

footer-top.png

footer-top.png

68 ms

xd_arbiter.php

xd_arbiter.php

88 ms

xd_arbiter.php

xd_arbiter.php

90 ms

miso-bold-webfont.woff

miso-bold-webfont.woff

35 ms

miso-bold-webfont.woff

miso-bold-webfont.woff

851 ms

sdk.js

sdk.js

37 ms

__utm.gif

__utm.gif

293 ms

admin-ajax.php

admin-ajax.php

1514 ms

ping

ping

47 ms

297 ms

collect

collect

63 ms

test_bg.png

test_bg.png

5 ms

quote_s.png

quote_s.png

167 ms

fr_bttns2.png

fr_bttns2.png

164 ms

service.js

service.js

31 ms

service.js

service.js

31 ms

service.js

service.js

9 ms

service.js

service.js

27 ms

sumome-scrollbox-popup.css

sumome-scrollbox-popup.css

4 ms

sumome-smartbar-popup.css

sumome-smartbar-popup.css

7 ms

sumome-share-client.css

sumome-share-client.css

15 ms

css

css

33 ms

load

load

349 ms

load

load

256 ms

load

load

347 ms

status

status

373 ms

95 ms

93 ms

96 ms

79 ms

transparent-crown-light.png

transparent-crown-light.png

160 ms

googleplus-white-60.png

googleplus-white-60.png

19 ms

facebook-white-60.png

facebook-white-60.png

9 ms

linkedin-white-60.png

linkedin-white-60.png

9 ms

pinterest-white-60.png

pinterest-white-60.png

11 ms

twitter-white-60.png

twitter-white-60.png

10 ms

whatsapp-white-60.png

whatsapp-white-60.png

10 ms

sumome-white-60.png

sumome-white-60.png

11 ms

rpc

rpc

85 ms

jsonpcallback

jsonpcallback

225 ms

eight_set.css

eight_set.css

88 ms

css

css

14 ms

css

css

21 ms

gen_phrasebook_small.png

gen_phrasebook_small.png

328 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

29 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

44 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

74 ms

bx_pager.png

bx_pager.png

4 ms

Accessibility Review

mosalingua.com accessibility score

94

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

Heading elements are not in a sequentially-descending order

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

mosalingua.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mosalingua.com 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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

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

mosalingua.com

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