Tools & Wizards About Us
jbucm.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

jbucm.com

日本中医学院｜本格中医学を国内で学ぶ

Page Load Speed

32.4 sec in total

First Response

901 ms

Resources Loaded

31.2 sec

Page Rendered

305 ms

jbucm.com screenshot

About Website

Click here to check amazing Jbucm content. Otherwise, check out these important facts you probably never knew about jbucm.com

日本中医学院は旧北京中医薬大学日本校として、中医学（東洋医学・漢方）、薬膳、気功、整体を本格的に学ぶことが可能です。日本中医学院は一流教授陣による本場の中医、薬膳、気功、整体が日本で学べます。

Visit jbucm.com

Key Findings

We analyzed Jbucm.com page load time and found that the first response time was 901 ms and then it took 31.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 31 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

jbucm.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value128.5 s

0/100

25%

SI (Speed Index)

Value76.9 s

0/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value70.3 s

0/100

10%

Network Requests Diagram

jbucm.com

901 ms

background.jpg

20431 ms

greeting_anchor.jpg

20432 ms

intro_anchor.jpg

20432 ms

nihonkointro_anchor.jpg

4559 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Jbucm.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Jbucm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.4 kB (22%)

Content Size

203.7 kB

After Optimization

159.4 kB

  • HTML
  • Images

In fact, the total size of Jbucm.com main page is 203.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 196.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 5.3 kB

  • Original 7.7 kB
  • After minification 7.1 kB
  • After compression 2.4 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 5.3 kB or 69% of the original size.

Image Optimization

-20%

Potential reduce by 39.1 kB

  • Original 196.1 kB
  • After minification 157.0 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, Jbucm needs image optimization as it can save up to 39.1 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jbucm. According to our analytics all requests are already optimized.

Network Requests Diagram

jbucm.com

jbucm.com

901 ms

background.jpg

background.jpg

20431 ms

greeting_anchor.jpg

greeting_anchor.jpg

20432 ms

intro_anchor.jpg

intro_anchor.jpg

20432 ms

nihonkointro_anchor.jpg

nihonkointro_anchor.jpg

4559 ms

curriculum_intro_anchor.jpg

curriculum_intro_anchor.jpg

20433 ms

curriculum_anchor.jpg

curriculum_anchor.jpg

15539 ms

chuyaku_anchor.jpg

chuyaku_anchor.jpg

7274 ms

chuyaku_heijituclass_%20anchor.jpg

chuyaku_heijituclass_%20anchor.jpg

10923 ms

chuyaku_tsushin_%20anchor.jpg

chuyaku_tsushin_%20anchor.jpg

12559 ms

yakuzensenka_anchor.jpg

yakuzensenka_anchor.jpg

15492 ms

kikouseitai_anchor.jpg

kikouseitai_anchor.jpg

18237 ms

3kenkyuka_anchor.jpg

3kenkyuka_anchor.jpg

20259 ms

rinshou_anchor.jpg

rinshou_anchor.jpg

20260 ms

coursetokucho_anchor.jpg

coursetokucho_anchor.jpg

20260 ms

koushishoukai_anchor.jpg

koushishoukai_anchor.jpg

20260 ms

chuishishikaku_anchor.jpg

chuishishikaku_anchor.jpg

20261 ms

kanrendantai_anchor.jpg

kanrendantai_anchor.jpg

20261 ms

sotugyousei_anchor.jpg

sotugyousei_anchor.jpg

20261 ms

boshuyoukou_anchor.jpg

boshuyoukou_anchor.jpg

20262 ms

toiawase_anchor.jpg

toiawase_anchor.jpg

20263 ms

link_anchor.jpg

link_anchor.jpg

20260 ms

monoshiri_anchor.jpg

monoshiri_anchor.jpg

20260 ms

brog_anchor.jpg

brog_anchor.jpg

20261 ms

embostitle2.gif

embostitle2.gif

20260 ms

boshu2.png

boshu2.png

20260 ms

shinsetsu_kokuchi.png

shinsetsu_kokuchi.png

20261 ms

mainpict.jpg

mainpict.jpg

20260 ms

title_copy.jpg

title_copy.jpg

20259 ms

downloadicon_blue.gif

downloadicon_blue.gif

20263 ms

applicadownload_icon.gif

applicadownload_icon.gif

20263 ms

applicaformclick.gif

applicaformclick.gif

20263 ms

taiken.jpg

taiken.jpg

20263 ms

tokigakita.gif

tokigakita.gif

20263 ms

topics.jpg

topics.jpg

20263 ms

katsuyaku_icon.png

katsuyaku_icon.png

20263 ms

kakikouza_anchor.png

kakikouza_anchor.png

20264 ms

kotenkouza6_anchor.jpg

kotenkouza6_anchor.jpg

19871 ms

dlallowanime.gif

dlallowanime.gif

18236 ms

shoumeishinsei.jpg

shoumeishinsei.jpg

19506 ms

kousha.jpg

kousha.jpg

13505 ms

Accessibility Review

jbucm.com accessibility score

95

Accessibility Issues

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

jbucm.com best practices score

58

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

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jbucm.com SEO score

77

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT-JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jbucm.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jbucm.com main page’s claimed encoding is shift-jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

jbucm.com

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