Tools & Wizards About Us
r-tsushin.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

r-tsushin.com

料理通信｜生産者、料理人、食べる人を結ぶ

Page Load Speed

41.8 sec in total

First Response

2.2 sec

Resources Loaded

35 sec

Page Rendered

4.6 sec

r-tsushin.com screenshot

About Website

Welcome to r-tsushin.com homepage info - get ready to check R Tsushin best content for Japan right away, or after learning these important things about r-tsushin.com

食のプロたちが今、考えていること。食材選びや調理のコツ。世界の食トレンドまで。これからの時代の「より良い食べ方」を実践するための食情報をお届けします。

Visit r-tsushin.com

Key Findings

We analyzed R-tsushin.com page load time and found that the first response time was 2.2 sec and then it took 39.5 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

r-tsushin.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value39.1 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.553

13/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

r-tsushin.com

2247 ms

common.css

814 ms

sidebar.css

1677 ms

webfonts.js

497 ms

webfonts.load.js

462 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 85% of them (100 requests) were addressed to the original R-tsushin.com, 3% (3 requests) were made to Ajax.googleapis.com and 2% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain R-tsushin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 314.8 kB (4%)

Content Size

8.3 MB

After Optimization

8.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of R-tsushin.com main page is 8.3 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. 60% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 93.1 kB

  • Original 110.6 kB
  • After minification 86.9 kB
  • After compression 17.5 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. This page needs HTML code to be minified as it can gain 23.7 kB, which is 21% 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 93.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 5.8 kB

  • Original 7.9 MB
  • After minification 7.9 MB

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. R Tsushin images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 202.1 kB

  • Original 300.4 kB
  • After minification 276.9 kB
  • After compression 98.2 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 202.1 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 13.8 kB

  • Original 17.8 kB
  • After minification 17.8 kB
  • After compression 4.0 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. R-tsushin.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (42%)

Requests Now

111

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R Tsushin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

r-tsushin.com

r-tsushin.com

2247 ms

common.css

common.css

814 ms

sidebar.css

sidebar.css

1677 ms

webfonts.js

webfonts.js

497 ms

webfonts.load.js

webfonts.load.js

462 ms

jsapi

jsapi

149 ms

jquery-ui.css

jquery-ui.css

141 ms

jquery.ui.datepicker-ja.js

jquery.ui.datepicker-ja.js

539 ms

jquery.corner.js

jquery.corner.js

910 ms

jquery.ah-placeholder.js

jquery.ah-placeholder.js

990 ms

jquery.cookie.js

jquery.cookie.js

1829 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

1062 ms

common.js

common.js

1127 ms

sidebar.js

sidebar.js

1177 ms

style.css

style.css

1461 ms

pagenavi-css.css

pagenavi-css.css

1370 ms

css

css

177 ms

genericons.css

genericons.css

1585 ms

responsive.css

responsive.css

1418 ms

jetpack.css

jetpack.css

1761 ms

jquery.js

jquery.js

2139 ms

jquery-migrate.min.js

jquery-migrate.min.js

1653 ms

_jquery.sidr.min.js

_jquery.sidr.min.js

1868 ms

fullframe-custom-scripts.min.js

fullframe-custom-scripts.min.js

1888 ms

wp-page-numbers.css

wp-page-numbers.css

2138 ms

font-awesome.min.css

font-awesome.min.css

65 ms

index.css

index.css

1815 ms

index.js

index.js

2912 ms

swing.js

swing.js

1993 ms

photon.js

photon.js

1122 ms

jquery.form.min.js

jquery.form.min.js

1164 ms

scripts.js

scripts.js

1346 ms

devicepx-jetpack.js

devicepx-jetpack.js

1751 ms

gprofiles.js

gprofiles.js

1405 ms

wpgroho.js

wpgroho.js

1377 ms

navigation.min.js

navigation.min.js

1413 ms

skip-link-focus-fix.min.js

skip-link-focus-fix.min.js

1552 ms

fitvids.min.js

fitvids.min.js

1599 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

1693 ms

fullframe-scrollup.min.js

fullframe-scrollup.min.js

1606 ms

e-201550.js

e-201550.js

1788 ms

jquery.min.js

jquery.min.js

51 ms

jquery-ui.min.js

jquery-ui.min.js

110 ms

analytics.js

analytics.js

113 ms

collect

collect

74 ms

collect

collect

157 ms

logo_b.png

logo_b.png

276 ms

400_450arai.jpg

400_450arai.jpg

3299 ms

400_450paolomassobrio.jpg

400_450paolomassobrio.jpg

2602 ms

400_450yoshioka_tomoko.jpg

400_450yoshioka_tomoko.jpg

2588 ms

400_450miura_jun.jpg

400_450miura_jun.jpg

801 ms

400_225yoshioka.jpg

400_225yoshioka.jpg

2846 ms

400_225spain_2016_1.jpg

400_225spain_2016_1.jpg

802 ms

400_225newstyle_foodevent.jpg

400_225newstyle_foodevent.jpg

1180 ms

400_225parmaham_seminar_2015.jpg

400_225parmaham_seminar_2015.jpg

803 ms

860_484minamata_ashikita_producers.jpg

860_484minamata_ashikita_producers.jpg

1210 ms

860_484boursin_donq_fair.jpg

860_484boursin_donq_fair.jpg

1573 ms

860_484mhd_oldparr_kyogen.jpg

860_484mhd_oldparr_kyogen.jpg

1637 ms

860_484takii_romalia.jpg

860_484takii_romalia.jpg

11299 ms

860_484kewpie_romaine_lettuce.jpg

860_484kewpie_romaine_lettuce.jpg

2166 ms

860_484germany_2016_2.jpg

860_484germany_2016_2.jpg

3283 ms

860_484arai.jpg

860_484arai.jpg

14397 ms

860_484france_2016_2.jpg

860_484france_2016_2.jpg

13068 ms

860_484hongkong_2016_2.jpg

860_484hongkong_2016_2.jpg

9839 ms

860_484moet_newchef02.jpg

860_484moet_newchef02.jpg

3885 ms

860_484paolomassobrio_201603a.jpg

860_484paolomassobrio_201603a.jpg

10486 ms

860_484veneto_bassanodelgrappa_201603.jpg

860_484veneto_bassanodelgrappa_201603.jpg

10686 ms

860_484italy_2016_2.jpg

860_484italy_2016_2.jpg

14130 ms

860_484america_2016_2a.jpg

860_484america_2016_2a.jpg

14105 ms

860_484yoshioka_tomoko.jpg

860_484yoshioka_tomoko.jpg

12300 ms

860_484norway_201602.jpg

860_484norway_201602.jpg

13422 ms

860_484spain_201602.jpg

860_484spain_201602.jpg

13714 ms

860_484_finland_foodscene4.jpg

860_484_finland_foodscene4.jpg

17628 ms

860_484_fujimaru2.jpg

860_484_fujimaru2.jpg

14586 ms

860_484_meguro2.jpg

860_484_meguro2.jpg

14972 ms

860_484_newstyle_foodevent.jpg

860_484_newstyle_foodevent.jpg

19958 ms

magazine_btn.gif

magazine_btn.gif

14637 ms

side_tokuten.jpg

side_tokuten.jpg

15067 ms

300_magazine201605.jpg

300_magazine201605.jpg

15139 ms

300_85trippa.gif

300_85trippa.gif

15100 ms

twitter_title.gif

twitter_title.gif

15175 ms

all.js

all.js

599 ms

twitter_icon.gif

twitter_icon.gif

15222 ms

Genericons.svg

Genericons.svg

17071 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

3 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

324 ms

hovercard.css

hovercard.css

42 ms

services.css

services.css

41 ms

logined.php

logined.php

14547 ms

300_250stylebread_20160406.jpg

300_250stylebread_20160406.jpg

14938 ms

g.gif

g.gif

39 ms

300_250gourmetcaree-tokyo_20160406.jpg

300_250gourmetcaree-tokyo_20160406.jpg

14864 ms

345 ms

xd_arbiter.php

xd_arbiter.php

279 ms

xd_arbiter.php

xd_arbiter.php

441 ms

300_80kanro.jpg

300_80kanro.jpg

14323 ms

info_title.gif

info_title.gif

14469 ms

amana_logo_w.png

amana_logo_w.png

14312 ms

close_btn.gif

close_btn.gif

14286 ms

account_reg_btn.gif

account_reg_btn.gif

13758 ms

login_btn.gif

login_btn.gif

13479 ms

forget_btn1.gif

forget_btn1.gif

13516 ms

forget_btn2.gif

forget_btn2.gif

13261 ms

loader.gif

loader.gif

12968 ms

forget_btn3.gif

forget_btn3.gif

12983 ms

A_1680_720minamata_ashikita_producers_1.jpg

A_1680_720minamata_ashikita_producers_1.jpg

20327 ms

A_1680_720minamata_ashikita_producers_2.jpg

A_1680_720minamata_ashikita_producers_2.jpg

7785 ms

A_1680_720mhd_oldparr_kyogen.jpg

A_1680_720mhd_oldparr_kyogen.jpg

7138 ms

A_1680_720veneto_bassanodelgrappa_201603.jpg

A_1680_720veneto_bassanodelgrappa_201603.jpg

13870 ms

A_1680_720france_2016_2.jpg

A_1680_720france_2016_2.jpg

12549 ms

A_1680_720italy_2016_2.jpg

A_1680_720italy_2016_2.jpg

11289 ms

A_1680_720norway_201602.jpg

A_1680_720norway_201602.jpg

6869 ms

A_1680_720spain_201602.jpg

A_1680_720spain_201602.jpg

10195 ms

A_1680_720meguro2_1.jpg

A_1680_720meguro2_1.jpg

13561 ms

A_1680_720fujimaru.jpg

A_1680_720fujimaru.jpg

16477 ms

default-featured-bg.jpg

default-featured-bg.jpg

9677 ms

popup_bg.png

popup_bg.png

9607 ms

login_form_bg.png

login_form_bg.png

9416 ms

Accessibility Review

r-tsushin.com accessibility score

67

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

r-tsushin.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

r-tsushin.com SEO score

84

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

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise R-tsushin.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 R-tsushin.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

r-tsushin.com

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