Tools & Wizards About Us
limited.learno.jp screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

limited.learno.jp

Open your e-learning course in only one minute.｜LearnO limited

Page Load Speed

5.7 sec in total

First Response

569 ms

Resources Loaded

4.7 sec

Page Rendered

388 ms

limited.learno.jp screenshot

About Website

Welcome to limited.learno.jp homepage info - get ready to check Limited LearnO best content for Japan right away, or after learning these important things about limited.learno.jp

LearnO limited is a service that allows users to register as members for free and immediately open their own online course by just uploading PDF files or movie files.

Visit limited.learno.jp

Key Findings

We analyzed Limited.learno.jp page load time and found that the first response time was 569 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

limited.learno.jp performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

limited.learno.jp

569 ms

en

188 ms

reset.css

170 ms

base.css

339 ms

module.css

506 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 80% of them (60 requests) were addressed to the original Limited.learno.jp, 15% (11 requests) were made to Static.xx.fbcdn.net and 1% (1 request) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Limited.learno.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.8 kB (33%)

Content Size

131.5 kB

After Optimization

87.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Limited.learno.jp main page is 131.5 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. 50% of websites need less resources to load. Images take 56.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 19.7 kB

  • Original 26.0 kB
  • After minification 24.0 kB
  • After compression 6.3 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 19.7 kB or 76% of the original size.

Image Optimization

-15%

Potential reduce by 8.4 kB

  • Original 56.4 kB
  • After minification 48.0 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. Obviously, Limited LearnO needs image optimization as it can save up to 8.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 234 B

  • Original 7.4 kB
  • After minification 7.4 kB
  • After compression 7.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-37%

Potential reduce by 15.5 kB

  • Original 41.8 kB
  • After minification 41.8 kB
  • After compression 26.3 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. Limited.learno.jp needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (46%)

Requests Now

72

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Limited LearnO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

limited.learno.jp

limited.learno.jp

569 ms

en

en

188 ms

reset.css

reset.css

170 ms

base.css

base.css

339 ms

module.css

module.css

506 ms

parts.css

parts.css

505 ms

remodal.css

remodal.css

514 ms

remodal-default-theme.css

remodal-default-theme.css

575 ms

lecture.css

lecture.css

671 ms

swiper.css

swiper.css

674 ms

logo.svg

logo.svg

759 ms

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1459 ms

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1801 ms

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1618 ms

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1405 ms

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1071 ms

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1083 ms

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1338 ms

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1570 ms

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1589 ms

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1644 ms

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1805 ms

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1835 ms

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1876 ms

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1883 ms

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1937 ms

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2064 ms

5b0b6d1b67036.jpg

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2257 ms

page.php

page.php

141 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

2001 ms

global.js

global.js

2065 ms

remodal.min.js

remodal.min.js

2047 ms

des.js

des.js

2106 ms

modal.js

modal.js

2168 ms

cmn.js

cmn.js

2212 ms

swiper.min.js

swiper.min.js

2255 ms

js

js

83 ms

59811cb6d419b.jpg

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2325 ms

lFC1eVji7gN.css

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15 ms

qGxgdu-GX5h.js

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26 ms

o1ndYS2og_B.js

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23 ms

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49 ms

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53 ms

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55 ms

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53 ms

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54 ms

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57 ms

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2181 ms

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105 ms

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6 ms

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3 ms

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2077 ms

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1886 ms

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1993 ms

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2014 ms

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2011 ms

footer_overview.png

footer_overview.png

1848 ms

logo_w.svg

logo_w.svg

1796 ms

icon_prev.svg

icon_prev.svg

1820 ms

icon_next.svg

icon_next.svg

1596 ms

icon_user.svg

icon_user.svg

1608 ms

icon_tag.svg

icon_tag.svg

1379 ms

icon_arw_r.svg

icon_arw_r.svg

1377 ms

icon_tag_w.svg

icon_tag_w.svg

1343 ms

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1316 ms

icon_sort_r.svg

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1264 ms

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1272 ms

icon_arw_u.svg

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1291 ms

icon_close_w.svg

icon_close_w.svg

1245 ms

icon_twitter_w.svg

icon_twitter_w.svg

1208 ms

icon_fb_w.svg

icon_fb_w.svg

1166 ms

mgc.js

mgc.js

993 ms

lord.svg

lord.svg

699 ms

Accessibility Review

limited.learno.jp accessibility score

74

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

limited.learno.jp best practices score

75

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

Page has valid source maps

SEO Factors

limited.learno.jp SEO score

81

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

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 Limited.learno.jp 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 Limited.learno.jp 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

limited.learno.jp

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