Tools & Wizards About Us
ja-dosanko.jp screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

ja-dosanko.jp

ＪＡグループ北海道

Page Load Speed

7.1 sec in total

First Response

560 ms

Resources Loaded

6.3 sec

Page Rendered

257 ms

ja-dosanko.jp screenshot

About Website

Welcome to ja-dosanko.jp homepage info - get ready to check Ja Dosanko best content right away, or after learning these important things about ja-dosanko.jp

「食と農の未来をつくる」ＪＡグループ北海道のサイトです。食料基地北海道のJAや取り組み、北海道農業の魅力、提供番組などを紹介しています。「食」と「農」をつなぐ新たなコミュニケーションの場を創っていきたいと考えております。

Visit ja-dosanko.jp

Key Findings

We analyzed Ja-dosanko.jp page load time and found that the first response time was 560 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ja-dosanko.jp performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value34.0 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

ja-dosanko.jp

560 ms

ja-dosanko.jp

965 ms

general.css

325 ms

jquery.mmenu.all.css

809 ms

medium.css

487 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 98% of them (91 requests) were addressed to the original Ja-dosanko.jp, 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Ja-dosanko.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 262.2 kB (4%)

Content Size

7.1 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ja-dosanko.jp main page is 7.1 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. 55% of websites need less resources to load. Images take 6.9 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 15.6 kB

  • Original 21.2 kB
  • After minification 19.0 kB
  • After compression 5.6 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 15.6 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 82.0 kB

  • Original 6.9 MB
  • After minification 6.8 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. Ja Dosanko images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 98.9 kB

  • Original 141.1 kB
  • After minification 125.2 kB
  • After compression 42.2 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 98.9 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 65.7 kB

  • Original 77.9 kB
  • After minification 70.8 kB
  • After compression 12.2 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. Ja-dosanko.jp needs all CSS files to be minified and compressed as it can save up to 65.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (23%)

Requests Now

91

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ja Dosanko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ja-dosanko.jp

ja-dosanko.jp

560 ms

ja-dosanko.jp

ja-dosanko.jp

965 ms

general.css

general.css

325 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

809 ms

medium.css

medium.css

487 ms

jquery-2.2.2.min.js

jquery-2.2.2.min.js

814 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

490 ms

jquery.mmenu.min.js

jquery.mmenu.min.js

658 ms

general.js

general.js

559 ms

js

js

58 ms

top.css

top.css

647 ms

swfobject_modified.js

swfobject_modified.js

836 ms

top.js

top.js

745 ms

gtm.js

gtm.js

90 ms

janews.php

janews.php

287 ms

headerimg01.jpg

headerimg01.jpg

1294 ms

arrow_white.png

arrow_white.png

164 ms

headerimg02.jpg

headerimg02.jpg

1489 ms

headerimg03.jpg

headerimg03.jpg

1314 ms

headerimg04.jpg

headerimg04.jpg

1454 ms

headerimg05.jpg

headerimg05.jpg

1304 ms

headerimg06.jpg

headerimg06.jpg

1422 ms

headerimg07.jpg

headerimg07.jpg

1940 ms

headerimg08.jpg

headerimg08.jpg

1632 ms

headerimg09.jpg

headerimg09.jpg

1808 ms

headerimg10.jpg

headerimg10.jpg

1910 ms

headerimg11.jpg

headerimg11.jpg

1938 ms

headerimg12.jpg

headerimg12.jpg

2233 ms

header_title.png

header_title.png

1795 ms

hnav_splitter.png

hnav_splitter.png

1958 ms

hnav_sitemap.png

hnav_sitemap.png

1972 ms

hnav_contact.png

hnav_contact.png

2074 ms

hnav_term.png

hnav_term.png

2101 ms

hnav_link.png

hnav_link.png

2101 ms

header_search_box.png

header_search_box.png

2121 ms

header_search_btn.png

header_search_btn.png

2136 ms

header_fontsize_txt.png

header_fontsize_txt.png

2237 ms

header_fontsize_btn.png

header_fontsize_btn.png

2262 ms

header_map03.png

header_map03.png

2263 ms

header_map_bg.png

header_map_bg.png

2285 ms

nav_splitter.png

nav_splitter.png

2301 ms

nav_profile.png

nav_profile.png

2419 ms

nav_dounai.png

nav_dounai.png

2399 ms

nav_recruit.png

nav_recruit.png

2424 ms

nav_supporter.png

nav_supporter.png

2424 ms

nav_road.png

nav_road.png

2447 ms

nav_store.png

nav_store.png

2465 ms

nav_tv.png

nav_tv.png

2563 ms

banner_parallelnoker.png

banner_parallelnoker.png

2606 ms

bannar_tenkatoitu.jpg

bannar_tenkatoitu.jpg

2566 ms

banner_kokusyokokusan_01.jpg

banner_kokusyokokusan_01.jpg

2426 ms

banner_kaiin.png

banner_kaiin.png

2330 ms

banner_kokusyo.jpg

banner_kokusyo.jpg

1340 ms

h3_bg.gif

h3_bg.gif

1425 ms

topics_h2.png

topics_h2.png

1438 ms

topics_tab_news_active.png

topics_tab_news_active.png

1330 ms

topics_tab_important.png

topics_tab_important.png

1340 ms

icon_new.png

icon_new.png

1288 ms

recommend_h2.png

recommend_h2.png

1167 ms

recommend_pri_update.png

recommend_pri_update.png

1097 ms

recommend_pri_pic02.jpg

recommend_pri_pic02.jpg

1914 ms

recommend_recipe_pic01.jpg

recommend_recipe_pic01.jpg

1004 ms

recommend_saien_pic01.jpg

recommend_saien_pic01.jpg

1002 ms

recommend_study_pic01.jpg

recommend_study_pic01.jpg

1043 ms

relate_h2.png

relate_h2.png

1004 ms

banner_kururu.png

banner_kururu.png

1083 ms

banner_yoishoku.png

banner_yoishoku.png

1002 ms

banner_jagroup.jpg

banner_jagroup.jpg

1003 ms

banner_anotherstaff.png

banner_anotherstaff.png

1025 ms

banner_hue.png

banner_hue.png

1047 ms

banner_consadole.jpg

banner_consadole.jpg

1081 ms

banner_shikaishi.png

banner_shikaishi.png

1005 ms

banner_agrikingdom.jpg

banner_agrikingdom.jpg

1030 ms

fnav_splitter.png

fnav_splitter.png

1029 ms

fnav_sitemap.png

fnav_sitemap.png

1091 ms

fnav_contact.png

fnav_contact.png

1097 ms

fnav_term.png

fnav_term.png

1099 ms

fnav_link.png

fnav_link.png

1030 ms

footer_title.png

footer_title.png

1037 ms

footer_txt_address.png

footer_txt_address.png

1115 ms

footer_txt_copy.png

footer_txt_copy.png

1119 ms

header_map01.png

header_map01.png

1113 ms

header_map02.png

header_map02.png

1128 ms

header_map04.png

header_map04.png

1058 ms

header_map05.png

header_map05.png

1140 ms

header_map06.png

header_map06.png

1120 ms

header_map07.png

header_map07.png

1118 ms

header_map08.png

header_map08.png

1146 ms

header_map09.png

header_map09.png

1155 ms

header_map10.png

header_map10.png

1144 ms

header_map11.png

header_map11.png

1131 ms

header_map12.png

header_map12.png

1135 ms

large.css

large.css

164 ms

Accessibility Review

ja-dosanko.jp accessibility score

66

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

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

ja-dosanko.jp best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ja-dosanko.jp SEO score

100

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 uses legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

ja-dosanko.jp

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