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jupi.co.jp screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

jupi.co.jp

米ぬかアラビノキシラン誘導体 大和薬品バイオブラン レンチンプラス1000 Arabinoxylane 米ぬかエキス Arabinoxylan スーパーオリマックスMGN-3 4GAMD 高純度版Oryzalose 4.G.A.M.D

Page Load Speed

3.8 sec in total

First Response

610 ms

Resources Loaded

2.8 sec

Page Rendered

379 ms

jupi.co.jp screenshot

About Website

Visit jupi.co.jp now to see the best up-to-date Jupi content for Japan and also check out these interesting facts you probably never knew about jupi.co.jp

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Visit jupi.co.jp

Key Findings

We analyzed Jupi.co.jp page load time and found that the first response time was 610 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

jupi.co.jp performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

jupi.co.jp

610 ms

index.css

166 ms

ine.gif

679 ms

b021lis.gif

511 ms

NKCP1.jpg

1351 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 63% of them (17 requests) were addressed to the original Jupi.co.jp, 7% (2 requests) were made to Help.goo.ne.jp and 7% (2 requests) were made to Biglobe.ne.jp. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Jupi.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.7 kB (34%)

Content Size

76.0 kB

After Optimization

50.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Jupi.co.jp main page is 76.0 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. Only 10% of websites need less resources to load. Images take 45.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 24.1 kB

  • Original 30.8 kB
  • After minification 26.3 kB
  • After compression 6.7 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 4.5 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 24.1 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 1.5 kB

  • Original 45.1 kB
  • After minification 43.6 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. Jupi images are well optimized though.

CSS Optimization

-14%

Potential reduce by 19 B

  • Original 133 B
  • After minification 133 B
  • After compression 114 B

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. Jupi.co.jp needs all CSS files to be minified and compressed as it can save up to 19 B or 14% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jupi. According to our analytics all requests are already optimized.

Network Requests Diagram

jupi.co.jp

jupi.co.jp

610 ms

index.css

index.css

166 ms

ine.gif

ine.gif

679 ms

b021lis.gif

b021lis.gif

511 ms

NKCP1.jpg

NKCP1.jpg

1351 ms

haikei2.gif

haikei2.gif

329 ms

len1000new.JPG

len1000new.JPG

493 ms

sekai3.gif

sekai3.gif

333 ms

haikei0.gif

haikei0.gif

340 ms

sekai2.gif

sekai2.gif

349 ms

jwd_sbanner002.gif

jwd_sbanner002.gif

301 ms

yahoojp_sm.gif

yahoojp_sm.gif

176 ms

Logo_40wht.gif

Logo_40wht.gif

9 ms

goo167.gif

goo167.gif

459 ms

link.gif

link.gif

186 ms

pos_logo.gif

pos_logo.gif

11 ms

icon2.gif

icon2.gif

509 ms

biomodel2.gif

biomodel2.gif

975 ms

kojyo2.jpg

kojyo2.jpg

1755 ms

seihou.jpg

seihou.jpg

1986 ms

hasami1.gif

hasami1.gif

674 ms

hasami2.gif

hasami2.gif

840 ms

b020lis.gif

b020lis.gif

362 ms

renraku.gif

renraku.gif

657 ms

link.gif

link.gif

457 ms

goo167.gif

goo167.gif

1078 ms

icon2.gif

icon2.gif

1696 ms

Accessibility Review

jupi.co.jp accessibility score

64

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jupi.co.jp best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

jupi.co.jp SEO score

90

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

High

Tap targets are not sized appropriately

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 Jupi.co.jp 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 Jupi.co.jp 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

jupi.co.jp

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