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Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

learndiscoverbefree.com

歯垢や歯石を溜め込んでいる人は歯科で除去しよう|Disease Dentist

Page Load Speed

887 ms in total

First Response

215 ms

Resources Loaded

445 ms

Page Rendered

227 ms

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About Website

Welcome to learndiscoverbefree.com homepage info - get ready to check Learndiscoverbefree best content right away, or after learning these important things about learndiscoverbefree.com

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Key Findings

We analyzed Learndiscoverbefree.com page load time and found that the first response time was 215 ms and then it took 672 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

learndiscoverbefree.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

learndiscoverbefree.com

215 ms

style.css

39 ms

top_maincontents_image1.jpg

91 ms

top_maincontents_image2.jpg

130 ms

adbn.jpg

68 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Learndiscoverbefree.com and no external sources were called. The less responsive or slowest element that took the longest time to load (215 ms) belongs to the original domain Learndiscoverbefree.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.4 kB (6%)

Content Size

185.7 kB

After Optimization

175.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Learndiscoverbefree.com main page is 185.7 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. 30% of websites need less resources to load. Images take 167.8 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 5.6 kB

  • Original 8.9 kB
  • After minification 7.6 kB
  • After compression 3.2 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. This page needs HTML code to be minified as it can gain 1.3 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.6 kB or 64% of the original size.

Image Optimization

-1%

Potential reduce by 887 B

  • Original 167.8 kB
  • After minification 166.9 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. Learndiscoverbefree images are well optimized though.

CSS Optimization

-43%

Potential reduce by 3.9 kB

  • Original 9.1 kB
  • After minification 9.1 kB
  • After compression 5.1 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. Learndiscoverbefree.com needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 43% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learndiscoverbefree. According to our analytics all requests are already optimized.

Network Requests Diagram

learndiscoverbefree.com

learndiscoverbefree.com

215 ms

style.css

style.css

39 ms

top_maincontents_image1.jpg

top_maincontents_image1.jpg

91 ms

top_maincontents_image2.jpg

top_maincontents_image2.jpg

130 ms

adbn.jpg

adbn.jpg

68 ms

icon_nav.png

icon_nav.png

31 ms

icon_nav_inverse.png

icon_nav_inverse.png

50 ms

icon_top.png

icon_top.png

61 ms

m_icon.png

m_icon.png

66 ms

mainimage.jpg

mainimage.jpg

102 ms

h3_bg.png

h3_bg.png

69 ms

ft_menu.png

ft_menu.png

83 ms

ft_t.png

ft_t.png

90 ms

ft_c.png

ft_c.png

98 ms

cl_icon.png

cl_icon.png

100 ms

Accessibility Review

learndiscoverbefree.com accessibility score

76

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

learndiscoverbefree.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

learndiscoverbefree.com SEO score

85

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

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

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

learndiscoverbefree.com

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