Tools & Wizards About Us
shichida.com screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

shichida.com

七田式オフィシャルストア - 幼児・小学生向け教材の公式通販

Page Load Speed

11.2 sec in total

First Response

684 ms

Resources Loaded

10.3 sec

Page Rendered

290 ms

shichida.com screenshot

About Website

Click here to check amazing Shichida content for Japan. Otherwise, check out these important facts you probably never knew about shichida.com

子供が本来持つ無限の可能性を引き出す教育メソッド「七田式」の幼児・小学生向け教材を紹介・販売する公式ストア。世界17の国と地域で約100万人が実践した七田式オリジナル教材をご家庭にお届けします。

Visit shichida.com

Key Findings

We analyzed Shichida.com page load time and found that the first response time was 684 ms and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

shichida.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

1/100

10%

LCP (Largest Contentful Paint)

Value20.9 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value1,070 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.342

33/100

15%

TTI (Time to Interactive)

Value22.1 s

1/100

10%

Network Requests Diagram

shichida.com

684 ms

www.shichida.com

2403 ms

bootstrap.css

1193 ms

non-responsive.css

617 ms

owl.carousel.css

632 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 83% of them (118 requests) were addressed to the original Shichida.com, 3% (5 requests) were made to Tag.brick.tools and 3% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Shichida.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 545.4 kB (26%)

Content Size

2.1 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shichida.com main page is 2.1 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 86.5 kB

  • Original 125.0 kB
  • After minification 113.7 kB
  • After compression 38.5 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. 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 86.5 kB or 69% of the original size.

Image Optimization

-2%

Potential reduce by 29.4 kB

  • Original 1.3 MB
  • After minification 1.3 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. Shichida images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 294.0 kB

  • Original 480.8 kB
  • After minification 418.8 kB
  • After compression 186.8 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 294.0 kB or 61% of the original size.

CSS Optimization

-85%

Potential reduce by 135.5 kB

  • Original 160.1 kB
  • After minification 131.6 kB
  • After compression 24.6 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. Shichida.com needs all CSS files to be minified and compressed as it can save up to 135.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 68 (50%)

Requests Now

135

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shichida. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

shichida.com

shichida.com

684 ms

www.shichida.com

www.shichida.com

2403 ms

bootstrap.css

bootstrap.css

1193 ms

non-responsive.css

non-responsive.css

617 ms

owl.carousel.css

owl.carousel.css

632 ms

owl.theme-blue.css

owl.theme-blue.css

645 ms

flexslider.css

flexslider.css

872 ms

dropdown-submenu.css

dropdown-submenu.css

641 ms

common.css

common.css

1228 ms

si.js

si.js

109 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

1029 ms

bootstrap.min.js

bootstrap.min.js

622 ms

owl.carousel.js

owl.carousel.js

1069 ms

jquery.flexslider.js

jquery.flexslider.js

1093 ms

angular.min.js

angular.min.js

1246 ms

jquery.Pc2Sp.js

jquery.Pc2Sp.js

950 ms

index-controller.js

index-controller.js

1202 ms

aspx.js

aspx.js

1148 ms

s_retargeting.js

s_retargeting.js

946 ms

conversion.js

conversion.js

28 ms

conversion.js

conversion.js

59 ms

brick.js

brick.js

70 ms

UA-2686895-3.js

UA-2686895-3.js

895 ms

ga.js

ga.js

76 ms

analytics.js

analytics.js

102 ms

logo.png

logo.png

618 ms

official_btn.png

official_btn.png

475 ms

tab_edu.png

tab_edu.png

699 ms

tab_life.png

tab_life.png

571 ms

tab_abi.png

tab_abi.png

780 ms

header_title.png

header_title.png

828 ms

cart_btn_header_ov.png

cart_btn_header_ov.png

669 ms

cart_btn_header.png

cart_btn_header.png

773 ms

head_list_separator.png

head_list_separator.png

826 ms

list_catalog_btn.gif

list_catalog_btn.gif

884 ms

list_mypage_btn.gif

list_mypage_btn.gif

1130 ms

list_guide_btn.gif

list_guide_btn.gif

970 ms

list_inquiry_btn.gif

list_inquiry_btn.gif

1190 ms

header_shadow.jpg

header_shadow.jpg

1034 ms

side_texture.png

side_texture.png

1032 ms

7PB_SLIDER_PC.PNG

7PB_SLIDER_PC.PNG

1959 ms

2_SLIDER_PC.JPG

2_SLIDER_PC.JPG

3150 ms

SYO_SLIDER_PC.JPG

SYO_SLIDER_PC.JPG

2067 ms

side_title.gif

side_title.gif

1263 ms

side_mokuteki.png

side_mokuteki.png

1567 ms

side_arrow.gif

side_arrow.gif

1392 ms

side_shurui.png

side_shurui.png

1676 ms

side_cart_bg.jpg

side_cart_bg.jpg

1801 ms

cart_btn.png

cart_btn.png

1790 ms

side_charge.jpg

side_charge.jpg

2743 ms

side_support_bg.jpg

side_support_bg.jpg

2231 ms

book.jpg

book.jpg

2214 ms

arrow_blue_btn.gif

arrow_blue_btn.gif

2175 ms

smarticon

smarticon

96 ms

side_catalog.jpg

side_catalog.jpg

2435 ms

__utm.gif

__utm.gif

26 ms

collect

collect

26 ms

collect

collect

58 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

2491 ms

side_mail.jpg

side_mail.jpg

2422 ms

side_facebook.jpg

side_facebook.jpg

2430 ms

about_image.jpg

about_image.jpg

2620 ms

about_method.jpg

about_method.jpg

2722 ms

EITANGO1000.PNG

EITANGO1000.PNG

2877 ms

95 ms

TOP_BANNER.PNG

TOP_BANNER.PNG

2859 ms

top_sales_title.gif

top_sales_title.gif

2482 ms

108 ms

brick.common.js

brick.common.js

662 ms

brick.conc.js

brick.conc.js

89 ms

brick.ltv.js

brick.ltv.js

672 ms

sync.php

sync.php

691 ms

38 ms

top_sales.gif

top_sales.gif

2519 ms

45 ms

31 ms

prize_1.png

prize_1.png

2549 ms

S_130130%20(1).JPG

S_130130%20(1).JPG

2810 ms

prize_2.png

prize_2.png

2595 ms

TOP_800534.JPG

TOP_800534.JPG

2776 ms

prize_3.png

prize_3.png

2596 ms

TOP_220161.JPG

TOP_220161.JPG

2844 ms

prize_4.png

prize_4.png

2671 ms

TOP_131650.JPG

TOP_131650.JPG

2886 ms

prize_5.png

prize_5.png

2615 ms

KANAECHAN.JPG

KANAECHAN.JPG

2881 ms

prize_6.png

prize_6.png

2668 ms

TOP_800175.JPG

TOP_800175.JPG

2814 ms

recomendation_title.gif

recomendation_title.gif

2605 ms

sync.php

sync.php

162 ms

recomendation.gif

recomendation.gif

2611 ms

recomend_1.jpg

recomend_1.jpg

2715 ms

collect

collect

11 ms

collect

collect

13 ms

collect

collect

15 ms

recomend_2.jpg

recomend_2.jpg

2637 ms

recomend_3.jpg

recomend_3.jpg

2539 ms

recomend_4.jpg

recomend_4.jpg

2495 ms

recomend_5.jpg

recomend_5.jpg

2538 ms

recomend_6.jpg

recomend_6.jpg

2379 ms

recomend_7.jpg

recomend_7.jpg

2450 ms

recomend_8.jpg

recomend_8.jpg

2465 ms

recomend_9.jpg

recomend_9.jpg

2418 ms

topics_title.gif

topics_title.gif

2258 ms

topics.gif

topics.gif

2059 ms

TOPIC01.JPG

TOPIC01.JPG

2147 ms

TOPIC09.JPG

TOPIC09.JPG

2463 ms

TOPIC10.JPG

TOPIC10.JPG

2262 ms

TOPIC06.JPG

TOPIC06.JPG

2188 ms

TOPIC07.JPG

TOPIC07.JPG

2177 ms

TOPIC03.JPG

TOPIC03.JPG

2125 ms

information_title.gif

information_title.gif

1948 ms

information.gif

information.gif

2049 ms

triangle.gif

triangle.gif

1980 ms

info_blue_btn.gif

info_blue_btn.gif

2034 ms

info_pink_btn.gif

info_pink_btn.gif

2023 ms

accordion_mokuteki.jpg

accordion_mokuteki.jpg

2010 ms

side_arrow.gif

side_arrow.gif

1980 ms

accordion_shurui.jpg

accordion_shurui.jpg

1958 ms

foot_shadow.png

foot_shadow.png

1863 ms

foot_texture.png

foot_texture.png

2134 ms

sitemap_btn_1.png

sitemap_btn_1.png

1933 ms

sitemap_btn_2.png

sitemap_btn_2.png

1936 ms

sitemap_btn_3.png

sitemap_btn_3.png

1846 ms

sitemap_btn_4.png

sitemap_btn_4.png

1831 ms

sitemap_btn_5.png

sitemap_btn_5.png

1778 ms

logo_foot.png

logo_foot.png

1897 ms

mail_form_btn.png

mail_form_btn.png

1847 ms

pagetop.png

pagetop.png

1827 ms

foot_info.png

foot_info.png

1982 ms

cart_btn_ov.png

cart_btn_ov.png

1641 ms

side_catalog_ov.jpg

side_catalog_ov.jpg

1856 ms

side_mail_ov.jpg

side_mail_ov.jpg

1899 ms

side_facebook_ov.jpg

side_facebook_ov.jpg

1847 ms

sitemap_btn_1_ov.png

sitemap_btn_1_ov.png

1619 ms

sitemap_btn_2_ov.png

sitemap_btn_2_ov.png

1616 ms

sitemap_btn_3_ov.png

sitemap_btn_3_ov.png

1634 ms

sitemap_btn_4_ov.png

sitemap_btn_4_ov.png

1648 ms

sitemap_btn_5_ov.png

sitemap_btn_5_ov.png

1650 ms

mail_form_btn_ov.png

mail_form_btn_ov.png

1657 ms

pagetop_ov.png

pagetop_ov.png

1685 ms

carousel_left_btn.gif

carousel_left_btn.gif

1549 ms

carousel_right_btn.gif

carousel_right_btn.gif

1408 ms

Accessibility Review

shichida.com accessibility score

84

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-hidden="true"] elements contain focusable descendents

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

shichida.com 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

shichida.com SEO score

92

Search Engine Optimization Advices

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 Shichida.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 Shichida.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

shichida.com

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