Tools & Wizards About Us
calpis-kenko.jp screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

calpis-kenko.jp

「カルピス」由来健康情報室｜アレルギーや血管年齢、腸内環境など、体内環境研究成果のご紹介

Page Load Speed

5.7 sec in total

First Response

632 ms

Resources Loaded

4.8 sec

Page Rendered

210 ms

calpis-kenko.jp screenshot

About Website

Visit calpis-kenko.jp now to see the best up-to-date Calpis Kenko content for Japan and also check out these interesting facts you probably never knew about calpis-kenko.jp

「カルピス」由来健康情報室では、長年にわたる乳酸菌・微生物研究で培った研究開発技術をベースに、「ラクトバチルス・アシドフィルスL-92株」「ラクトトリペプチド」「バチルス・サブチルスC-3102株」「ラクトバチルス・ガセリCP2305株」「ラクトノナデカペプチド」などの独自の機能性素材や、健康に関するトレンド情報をわかりやすくお届けします。

Visit calpis-kenko.jp

Key Findings

We analyzed Calpis-kenko.jp page load time and found that the first response time was 632 ms and then it took 5 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

calpis-kenko.jp performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

calpis-kenko.jp

632 ms

common_pc.css

10 ms

index_pc.css

13 ms

jquery.min.js

34 ms

respond.js

10 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 55% of them (66 requests) were addressed to the original Calpis-kenko.jp, 5% (6 requests) were made to Tag.ladsp.com and 4% (5 requests) were made to Ssl.socdm.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Calpis-kenko.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.2 kB (20%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Calpis-kenko.jp main page is 1.3 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. Images take 957.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 22.8 kB

  • Original 29.8 kB
  • After minification 27.0 kB
  • After compression 7.0 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 22.8 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 33.5 kB

  • Original 957.9 kB
  • After minification 924.4 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. Calpis Kenko images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 145.1 kB

  • Original 212.7 kB
  • After minification 204.2 kB
  • After compression 67.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 145.1 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 43.9 kB

  • Original 51.4 kB
  • After minification 41.6 kB
  • After compression 7.6 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. Calpis-kenko.jp needs all CSS files to be minified and compressed as it can save up to 43.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (53%)

Requests Now

110

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calpis Kenko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

calpis-kenko.jp

calpis-kenko.jp

632 ms

common_pc.css

common_pc.css

10 ms

index_pc.css

index_pc.css

13 ms

jquery.min.js

jquery.min.js

34 ms

respond.js

respond.js

10 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

369 ms

footer.js

footer.js

10 ms

s_code.js

s_code.js

10 ms

calpis-kenko_rd_sp.js

calpis-kenko_rd_sp.js

7 ms

pv

pv

340 ms

logo.gif

logo.gif

61 ms

btn_about.gif

btn_about.gif

200 ms

logo2.gif

logo2.gif

185 ms

mainimg01.jpg

mainimg01.jpg

387 ms

mainimg01_sp.jpg

mainimg01_sp.jpg

353 ms

mainimg02.jpg

mainimg02.jpg

385 ms

mainimg02_sp.jpg

mainimg02_sp.jpg

391 ms

mainimg03.jpg

mainimg03.jpg

377 ms

mainimg03_sp.jpg

mainimg03_sp.jpg

405 ms

border.png

border.png

354 ms

main_bg.gif

main_bg.gif

1035 ms

allergy_img.jpg

allergy_img.jpg

566 ms

icon_kaisetsu.png

icon_kaisetsu.png

571 ms

arrow_blue.png

arrow_blue.png

574 ms

icon1.png

icon1.png

576 ms

icon2.png

icon2.png

602 ms

icon3.png

icon3.png

747 ms

icon4.png

icon4.png

757 ms

icon5.png

icon5.png

761 ms

bg_blue.gif

bg_blue.gif

766 ms

l92.png

l92.png

918 ms

img01.jpg

img01.jpg

929 ms

img02.jpg

img02.jpg

944 ms

age_img.jpg

age_img.jpg

950 ms

arrow_pink.png

arrow_pink.png

952 ms

icon6.png

icon6.png

1116 ms

icon7.png

icon7.png

1111 ms

bg_pink.gif

bg_pink.gif

1130 ms

pepuchido.png

pepuchido.png

1138 ms

img03.jpg

img03.jpg

1141 ms

img04.jpg

img04.jpg

1205 ms

environmental_img.jpg

environmental_img.jpg

1115 ms

arrow_gold.png

arrow_gold.png

1314 ms

icon8.png

icon8.png

1299 ms

bg_gold.gif

bg_gold.gif

1318 ms

back_top.js

back_top.js

1093 ms

c3102.png

c3102.png

1271 ms

img05.jpg

img05.jpg

1154 ms

img06.jpg

img06.jpg

1188 ms

border2.png

border2.png

1143 ms

banner01.jpg

banner01.jpg

1164 ms

banner02.jpg

banner02.jpg

1137 ms

banner03.jpg

banner03.jpg

1151 ms

banner04.jpg

banner04.jpg

1140 ms

border_bottom.gif

border_bottom.gif

1001 ms

arrow.gif

arrow.gif

1161 ms

footer_icon.gif

footer_icon.gif

1108 ms

btn_top.png

btn_top.png

551 ms

tag.js

tag.js

18 ms

piwik.js

piwik.js

752 ms

bx_loader.gif

bx_loader.gif

538 ms

btn_prev.png

btn_prev.png

529 ms

btn_next.png

btn_next.png

600 ms

arrow.png

arrow.png

555 ms

tag

tag

6 ms

s95247925801668

s95247925801668

82 ms

common_sp.css

common_sp.css

6 ms

index_sp.css

index_sp.css

185 ms

print.css

print.css

5 ms

l-92_pc

l-92_pc

192 ms

style_pc

style_pc

190 ms

style_pc

style_pc

200 ms

b

b

977 ms

58d107c85ddc0f31_1902.js

58d107c85ddc0f31_1902.js

156 ms

pixel_p.js

pixel_p.js

329 ms

ya.js

ya.js

385 ms

conversion.js

conversion.js

1004 ms

activityi;src=4853031;type=invmedia;cat=ybmocljc;ord=835393343586.4746

activityi;src=4853031;type=invmedia;cat=ybmocljc;ord=835393343586.4746

80 ms

activityi;src=4853031;type=invmedia;cat=xvim4gx6;ord=2844007220119.238

activityi;src=4853031;type=invmedia;cat=xvim4gx6;ord=2844007220119.238

76 ms

img

img

1128 ms

fbevents.js

fbevents.js

16 ms

img

img

1137 ms

rep

rep

342 ms

40 ms

pb.js

pb.js

527 ms

329 ms

379 ms

combo

combo

189 ms

pb.html

pb.html

39 ms

pixel_p

pixel_p

176 ms

lb

lb

34 ms

cnt

cnt

357 ms

bl_track.cgi

bl_track.cgi

350 ms

sg

sg

348 ms

pixel

pixel

21 ms

351 ms

img

img

420 ms

img

img

440 ms

img

img

463 ms

lb

lb

19 ms

lb

lb

24 ms

bl_track.cgi

bl_track.cgi

358 ms

676 ms

174 ms

pixel

pixel

17 ms

Pug

Pug

17 ms

sync.ad-stir.com

sync.ad-stir.com

338 ms

sync

sync

691 ms

is

is

811 ms

pixel.js

pixel.js

51 ms

sd

sd

8 ms

sync

sync

17 ms

google

google

170 ms

pixel

pixel

290 ms

conversion.js

conversion.js

674 ms

170 ms

adfunnel

adfunnel

162 ms

pixel

pixel

15 ms

pixel_p_delay.js

pixel_p_delay.js

6 ms

google

google

169 ms

xrost

xrost

174 ms

Accessibility Review

calpis-kenko.jp accessibility score

76

Accessibility Issues

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

calpis-kenko.jp best practices score

67

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

SEO Factors

calpis-kenko.jp SEO score

93

Search Engine Optimization Advices

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 doesn't use 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 Calpis-kenko.jp 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 Calpis-kenko.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

calpis-kenko.jp

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