Tools & Wizards About Us
kids-yakyu.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

kids-yakyu.com

少年野球教室.com

Page Load Speed

6.1 sec in total

First Response

1.3 sec

Resources Loaded

4.3 sec

Page Rendered

537 ms

kids-yakyu.com screenshot

About Website

Visit kids-yakyu.com now to see the best up-to-date Kids Yakyu content for Japan and also check out these interesting facts you probably never knew about kids-yakyu.com

将来の夢はプロ野球選手！そんな子供たちに野球の基礎を教えます。誰よりも早いボールを投げたい！誰よりも遠くへ飛ばしたい！初心者でも分かりやすいように図を交えてポイントを解説します。

Visit kids-yakyu.com

Key Findings

We analyzed Kids-yakyu.com page load time and found that the first response time was 1.3 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

kids-yakyu.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.335

34/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

kids-yakyu.com

1313 ms

ga.js

28 ms

plusone.js

170 ms

style.css

209 ms

noteit.js

68 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 34% of them (48 requests) were addressed to the original Kids-yakyu.com, 8% (12 requests) were made to Static.xx.fbcdn.net and 7% (10 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Kids-yakyu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.1 kB (40%)

Content Size

727.5 kB

After Optimization

439.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kids-yakyu.com main page is 727.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 352.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 41.4 kB

  • Original 54.5 kB
  • After minification 52.3 kB
  • After compression 13.1 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 41.4 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 9.4 kB

  • Original 277.8 kB
  • After minification 268.4 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. Kids Yakyu images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 200.9 kB

  • Original 352.1 kB
  • After minification 322.5 kB
  • After compression 151.2 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 200.9 kB or 57% of the original size.

CSS Optimization

-84%

Potential reduce by 36.4 kB

  • Original 43.1 kB
  • After minification 35.2 kB
  • After compression 6.7 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. Kids-yakyu.com needs all CSS files to be minified and compressed as it can save up to 36.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 74 (53%)

Requests Now

140

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kids Yakyu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kids-yakyu.com

kids-yakyu.com

1313 ms

ga.js

ga.js

28 ms

plusone.js

plusone.js

170 ms

style.css

style.css

209 ms

noteit.js

noteit.js

68 ms

bookmark_button.js

bookmark_button.js

429 ms

adsbygoogle.js

adsbygoogle.js

42 ms

script.php

script.php

547 ms

share.js

share.js

46 ms

__utm.gif

__utm.gif

18 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

all.js

all.js

161 ms

article-clipper.png

article-clipper.png

158 ms

share_2.png

share_2.png

159 ms

ybm16.gif

ybm16.gif

530 ms

share

share

414 ms

widgets.js

widgets.js

157 ms

9784801902466.jpg

9784801902466.jpg

412 ms

51yEjKTVKyL._SX336_BO1,204,203,200_.jpg

51yEjKTVKyL._SX336_BO1,204,203,200_.jpg

155 ms

0.gif

0.gif

397 ms

button-only.gif

button-only.gif

344 ms

back.gif

back.gif

231 ms

logo-02.gif

logo-02.gif

395 ms

top-01.gif

top-01.gif

396 ms

teamlogo-01.gif

teamlogo-01.gif

397 ms

top-02.gif

top-02.gif

401 ms

head_02.jpg

head_02.jpg

1328 ms

head_menu_back.gif

head_menu_back.gif

509 ms

head_menu_red.gif

head_menu_red.gif

563 ms

titlebar-08.gif

titlebar-08.gif

575 ms

rss.gif

rss.gif

545 ms

syohin-01.gif

syohin-01.gif

575 ms

good.gif

good.gif

716 ms

ProMark01.gif

ProMark01.gif

735 ms

midashi-01.gif

midashi-01.gif

1050 ms

midashi-02.gif

midashi-02.gif

840 ms

midashi-03.gif

midashi-03.gif

1084 ms

midashi-04.gif

midashi-04.gif

906 ms

midashi-05.gif

midashi-05.gif

1054 ms

midashi-06.gif

midashi-06.gif

986 ms

img-127.gif

img-127.gif

1797 ms

rank-01.gif

rank-01.gif

1156 ms

yoko.gif

yoko.gif

1231 ms

rank-02.gif

rank-02.gif

1231 ms

rank-03.gif

rank-03.gif

1263 ms

ue.gif

ue.gif

1326 ms

rank-04.gif

rank-04.gif

1389 ms

rank-05.gif

rank-05.gif

1391 ms

shita.gif

shita.gif

1442 ms

line.gif

line.gif

1506 ms

ranking01.gif

ranking01.gif

1494 ms

ranking02.gif

ranking02.gif

1558 ms

ranking03.gif

ranking03.gif

1558 ms

ranking04.gif

ranking04.gif

1620 ms

ranking05.gif

ranking05.gif

1664 ms

9784812499269.jpg

9784812499269.jpg

273 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

98 ms

fastbutton

fastbutton

229 ms

ca-pub-7456405665860381.js

ca-pub-7456405665860381.js

162 ms

zrt_lookup.html

zrt_lookup.html

156 ms

show_ads_impl.js

show_ads_impl.js

104 ms

yakyunail.gif

yakyunail.gif

1556 ms

226 ms

postmessageRelay

postmessageRelay

171 ms

xd_arbiter.php

xd_arbiter.php

63 ms

xd_arbiter.php

xd_arbiter.php

120 ms

249 ms

BaseBallKidsLogo.gif

BaseBallKidsLogo.gif

1685 ms

ads

ads

244 ms

osd.js

osd.js

67 ms

ads

ads

361 ms

ads

ads

287 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

71 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

72 ms

ads

ads

267 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

108 ms

ads

ads

179 ms

Link01.gif

Link01.gif

1413 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

82 ms

rpc:shindig_random.js

rpc:shindig_random.js

76 ms

Link02.gif

Link02.gif

1448 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

36 ms

Link03.gif

Link03.gif

1515 ms

Link08.gif

Link08.gif

1586 ms

btn_iine_20.png

btn_iine_20.png

446 ms

reset.css

reset.css

11 ms

entry-button.css

entry-button.css

9 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

button-counter.gif

button-counter.gif

7 ms

Link04.gif

Link04.gif

1477 ms

abg.js

abg.js

27 ms

Link05.gif

Link05.gif

1454 ms

Link06.gif

Link06.gif

1478 ms

Link07.gif

Link07.gif

1501 ms

footer-01.jpg

footer-01.jpg

2155 ms

s_0ROEw3z8GL_180908036.html

s_0ROEw3z8GL_180908036.html

45 ms

s_0ROEw3z8GL_180908036.html

s_0ROEw3z8GL_180908036.html

23 ms

cl

cl

76 ms

creative_add_on.js

creative_add_on.js

207 ms

cl

cl

67 ms

s_0ROEw3z8GL_180908036.html

s_0ROEw3z8GL_180908036.html

18 ms

cl

cl

50 ms

new_contactcenter_1296_wbr_display_ad_300_250_A_11_15.jpg

new_contactcenter_1296_wbr_display_ad_300_250_A_11_15.jpg

50 ms

lidar.js

lidar.js

19 ms

sbhK2lTE.js

sbhK2lTE.js

34 ms

cTrvNaRi.html

cTrvNaRi.html

12 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

4 ms

surly.js

surly.js

74 ms

activeview

activeview

19 ms

activeview

activeview

19 ms

activeview

activeview

20 ms

ba.html

ba.html

12 ms

4.gif

4.gif

23 ms

2532.js

2532.js

16 ms

box_19_top-right.png

box_19_top-right.png

13 ms

ci.png

ci.png

29 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

15 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html

17 ms

like.php

like.php

84 ms

activeview

activeview

13 ms

like_box.php

like_box.php

116 ms

8i5wLKr4CIi.js

8i5wLKr4CIi.js

31 ms

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LVx-xkvaJ0b.png

16 ms

jot

jot

174 ms

WyrBmrPZm7I.css

WyrBmrPZm7I.css

14 ms

DJnYq9lShV8.css

DJnYq9lShV8.css

7 ms

1kPfZUdGrka.js

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19 ms

cwV0x8mDYml.js

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37 ms

Mpe38fuBVZ2.js

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17 ms

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48 ms

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54 ms

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23 ms

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21 ms

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20 ms

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85 ms

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36 ms

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21 ms

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59 ms

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15 ms

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5 ms

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6 ms

Accessibility Review

kids-yakyu.com accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

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

kids-yakyu.com best practices score

83

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

Serves images with low resolution

SEO Factors

kids-yakyu.com 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

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kids-yakyu.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 Kids-yakyu.com 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

kids-yakyu.com

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