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mbelibaistudy.org screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

mbelibaistudy.org

知って学んでなるほど納得！

Page Load Speed

4.3 sec in total

First Response

893 ms

Resources Loaded

3 sec

Page Rendered

400 ms

mbelibaistudy.org screenshot

About Website

Visit mbelibaistudy.org now to see the best up-to-date Mbelibaistudy content and also check out these interesting facts you probably never knew about mbelibaistudy.org

お役立ち情報をわかりやすく発信！

Visit mbelibaistudy.org

Key Findings

We analyzed Mbelibaistudy.org page load time and found that the first response time was 893 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

mbelibaistudy.org performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.123

83/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

mbelibaistudy.org

893 ms

js

54 ms

style.min.css

353 ms

styles.css

376 ms

style.css

722 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 44% of them (17 requests) were addressed to the original Mbelibaistudy.org, 26% (10 requests) were made to Googleads.g.doubleclick.net and 5% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source I.imgvc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 390.9 kB (37%)

Content Size

1.1 MB

After Optimization

660.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mbelibaistudy.org main page is 1.1 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. 40% of websites need less resources to load. Javascripts take 524.5 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 336.3 kB

  • Original 373.8 kB
  • After minification 365.4 kB
  • After compression 37.5 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 336.3 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 13 B

  • Original 66.3 kB
  • After minification 66.3 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. Mbelibaistudy images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 27.9 kB

  • Original 524.5 kB
  • After minification 524.2 kB
  • After compression 496.7 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

-31%

Potential reduce by 26.6 kB

  • Original 86.8 kB
  • After minification 86.0 kB
  • After compression 60.2 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. Mbelibaistudy.org needs all CSS files to be minified and compressed as it can save up to 26.6 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (62%)

Requests Now

37

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mbelibaistudy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mbelibaistudy.org

mbelibaistudy.org

893 ms

js

js

54 ms

style.min.css

style.min.css

353 ms

styles.css

styles.css

376 ms

style.css

style.css

722 ms

keyframes.css

keyframes.css

372 ms

font-awesome.min.css

font-awesome.min.css

380 ms

style.css

style.css

387 ms

style.css

style.css

761 ms

style.css

style.css

352 ms

keyframes.css

keyframes.css

372 ms

jquery.min.js

jquery.min.js

35 ms

jquery-migrate.min.js

jquery-migrate.min.js

39 ms

vcdal.js

vcdal.js

28 ms

adsbygoogle.js

adsbygoogle.js

66 ms

jsbanner

jsbanner

552 ms

lazysizes.min.js

lazysizes.min.js

383 ms

index.js

index.js

383 ms

index.js

index.js

396 ms

api.js

api.js

54 ms

stickyfill.min.js

stickyfill.min.js

527 ms

javascript.js

javascript.js

550 ms

javascript.js

javascript.js

564 ms

show_ads_impl.js

show_ads_impl.js

153 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

36 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

445 ms

07.jpeg

07.jpeg

1084 ms

bf.png

bf.png

842 ms

recaptcha__ja.js

recaptcha__ja.js

25 ms

ads

ads

119 ms

ads

ads

139 ms

ads

ads

129 ms

ads

ads

346 ms

ads

ads

203 ms

ads

ads

125 ms

ads

ads

328 ms

ads

ads

114 ms

ads

ads

259 ms

app3

app3

503 ms

Accessibility Review

mbelibaistudy.org accessibility score

80

Accessibility Issues

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-*] attributes do not match their roles

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

High

Links do not have a discernible name

Best Practices

mbelibaistudy.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

mbelibaistudy.org SEO score

86

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

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

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 Mbelibaistudy.org 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 Mbelibaistudy.org 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

mbelibaistudy.org

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