Tools & Wizards About Us
kodomonokuni.org screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

kodomonokuni.org

こどもの国｜子どもが今やりたいことをして遊ぶ場所｜神奈川県横浜市

Page Load Speed

5.7 sec in total

First Response

572 ms

Resources Loaded

4.8 sec

Page Rendered

283 ms

kodomonokuni.org screenshot

About Website

Click here to check amazing Kodomonokuni content for Japan. Otherwise, check out these important facts you probably never knew about kodomonokuni.org

広大な敷地に自然と遊び場が共存する子どもの遊び場です。牧場、ミニ動物園、プール、アイススケート場、バーベキュー場、いろいろな遊具、サイクリング、ミニSLなどの多様な遊び場や、年間を通じて開催される様々なイベントが楽しめます。

Visit kodomonokuni.org

Key Findings

We analyzed Kodomonokuni.org page load time and found that the first response time was 572 ms and then it took 5.1 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

kodomonokuni.org performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value1.014

2/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

kodomonokuni.org

572 ms

kodomonokuni.org

754 ms

common.css

180 ms

style.css

358 ms

jquery-3.5.1.js

710 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 93% of them (75 requests) were addressed to the original Kodomonokuni.org, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Kodomonokuni.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.9 kB (10%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kodomonokuni.org main page is 2.2 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. 45% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 27.7 kB

  • Original 35.0 kB
  • After minification 32.3 kB
  • After compression 7.3 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 27.7 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 118.4 kB

  • Original 2.0 MB
  • After minification 1.9 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. Kodomonokuni images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 64.4 kB

  • Original 162.2 kB
  • After minification 162.2 kB
  • After compression 97.8 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 64.4 kB or 40% of the original size.

CSS Optimization

-20%

Potential reduce by 1.4 kB

  • Original 7.1 kB
  • After minification 7.1 kB
  • After compression 5.7 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. Kodomonokuni.org needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (12%)

Requests Now

78

After Optimization

69

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kodomonokuni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kodomonokuni.org

kodomonokuni.org

572 ms

kodomonokuni.org

kodomonokuni.org

754 ms

common.css

common.css

180 ms

style.css

style.css

358 ms

jquery-3.5.1.js

jquery-3.5.1.js

710 ms

slick.css

slick.css

533 ms

slick-theme.css

slick-theme.css

538 ms

jquery.min.js

jquery.min.js

23 ms

slick.min.js

slick.min.js

541 ms

js

js

56 ms

calendar_disp.js

calendar_disp.js

565 ms

bg_img.png

bg_img.png

707 ms

flag.png

flag.png

188 ms

kodomonokuni_logo.png

kodomonokuni_logo.png

188 ms

menu_home.png

menu_home.png

189 ms

menu_ryokin.png

menu_ryokin.png

191 ms

menu_map.png

menu_map.png

195 ms

menu_access.png

menu_access.png

355 ms

menu_service.png

menu_service.png

360 ms

menu_infants.png

menu_infants.png

362 ms

menu_dantai.png

menu_dantai.png

380 ms

menu_en.png

menu_en.png

387 ms

menu_event.png

menu_event.png

531 ms

menu_faq.png

menu_faq.png

536 ms

menu_asobi.png

menu_asobi.png

541 ms

menu_food.png

menu_food.png

570 ms

menu_yugu.png

menu_yugu.png

578 ms

menu_farm.png

menu_farm.png

709 ms

menu_norimono.png

menu_norimono.png

715 ms

menu_camp.png

menu_camp.png

721 ms

menu_pool.png

menu_pool.png

759 ms

menu_skate.png

menu_skate.png

769 ms

menu_kinenkan.png

menu_kinenkan.png

883 ms

menu_sports.png

menu_sports.png

885 ms

menu_nature.png

menu_nature.png

893 ms

menu_walking.png

menu_walking.png

903 ms

menu_kingdom.png

menu_kingdom.png

949 ms

menu_ol.png

menu_ol.png

961 ms

menu_kyokai.png

menu_kyokai.png

1060 ms

menu_toiawase.png

menu_toiawase.png

1061 ms

menu_other.png

menu_other.png

1071 ms

1085 ms

sl2.gif

sl2.gif

1139 ms

shiharai.png

shiharai.png

1387 ms

2024anke.gif

2024anke.gif

1239 ms

yugu_henkou.png

yugu_henkou.png

1238 ms

thum202203131116160.png

thum202203131116160.png

1584 ms

js

js

103 ms

analytics.js

analytics.js

85 ms

collect

collect

45 ms

collect

collect

23 ms

slick.woff

slick.woff

1081 ms

thum202202171216257.jpg

thum202202171216257.jpg

1331 ms

thum202202071050524.jpg

thum202202071050524.jpg

1408 ms

thum202108011242756.jpg

thum202108011242756.jpg

1232 ms

thum202108141726491.jpg

thum202108141726491.jpg

1435 ms

thum202310011435434.jpg

thum202310011435434.jpg

1229 ms

thum202112281141373.jpg

thum202112281141373.jpg

1241 ms

thum202303311149218.png

thum202303311149218.png

1537 ms

thum202112091211638.jpg

thum202112091211638.jpg

1586 ms

list_event.png

list_event.png

1388 ms

list_kodomonokuni.png

list_kodomonokuni.png

1247 ms

shiz202404221055565.jpg

shiz202404221055565.jpg

1427 ms

bg_footerimg.png

bg_footerimg.png

1270 ms

kodomonokuni_logo_sub.png

kodomonokuni_logo_sub.png

1382 ms

X.png

X.png

1378 ms

facebook_icon.png

facebook_icon.png

1288 ms

instagram_icon.png

instagram_icon.png

1380 ms

you.png

you.png

1415 ms

blog_icon.png

blog_icon.png

1413 ms

sld202404201358_567.jpg

sld202404201358_567.jpg

1736 ms

sld202404031039_657.jpg

sld202404031039_657.jpg

1579 ms

sld202403050932_101.jpg

sld202403050932_101.jpg

1647 ms

sld202403121321_391.jpg

sld202403121321_391.jpg

1581 ms

sld202310071650_497.gif

sld202310071650_497.gif

1764 ms

sld202112191416_716.jpg

sld202112191416_716.jpg

1585 ms

sld202304011445_143.png

sld202304011445_143.png

1787 ms

ico_topics.png

ico_topics.png

1696 ms

ico_event.png

ico_event.png

1605 ms

ajax-loader.gif

ajax-loader.gif

1612 ms

www.kodomonokuni.org

www.kodomonokuni.org

971 ms

Accessibility Review

kodomonokuni.org accessibility score

94

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

kodomonokuni.org 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kodomonokuni.org SEO score

88

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

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 Kodomonokuni.org 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 Kodomonokuni.org 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

kodomonokuni.org

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