Tools & Wizards About Us
ohyamashiki.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

ohyamashiki.com

大山式公式サイト

Page Load Speed

15.9 sec in total

First Response

808 ms

Resources Loaded

14.6 sec

Page Rendered

511 ms

ohyamashiki.com screenshot

About Website

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

【 大山式 公式サイト 】－ 大山式は全身を支えている足裏からアプローチできる姿勢補正具として大阪大学名誉教授・大山良徳先生監修のもと、研究を重ね開発された足指パッドです。

Visit ohyamashiki.com

Key Findings

We analyzed Ohyamashiki.com page load time and found that the first response time was 808 ms and then it took 15.1 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

ohyamashiki.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value18.0 s

0/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value1,640 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.746

6/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

ohyamashiki.com

808 ms

ohyamashiki.com

1059 ms

css

47 ms

font-awesome.min.css

44 ms

reset.css

265 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 90% of them (70 requests) were addressed to the original Ohyamashiki.com, 3% (2 requests) were made to Maxcdn.bootstrapcdn.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (10.9 sec) belongs to the original domain Ohyamashiki.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.2 kB (3%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ohyamashiki.com main page is 2.3 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 34.1 kB

  • Original 40.5 kB
  • After minification 35.2 kB
  • After compression 6.4 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 5.3 kB, which is 13% 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 34.1 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 22.0 kB

  • Original 2.2 MB
  • After minification 2.2 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. Ohyamashiki images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 6.7 kB

  • Original 62.7 kB
  • After minification 62.7 kB
  • After compression 56.0 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 6.7 kB or 11% of the original size.

CSS Optimization

-32%

Potential reduce by 8.4 kB

  • Original 26.0 kB
  • After minification 25.7 kB
  • After compression 17.6 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. Ohyamashiki.com needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (26%)

Requests Now

73

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ohyamashiki. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ohyamashiki.com

ohyamashiki.com

808 ms

ohyamashiki.com

ohyamashiki.com

1059 ms

css

css

47 ms

font-awesome.min.css

font-awesome.min.css

44 ms

reset.css

reset.css

265 ms

modal.css

modal.css

531 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

764 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

786 ms

app_tile.js

app_tile.js

768 ms

js

js

69 ms

style2.css

style2.css

782 ms

jquery.min.js

jquery.min.js

30 ms

slick-theme.css

slick-theme.css

928 ms

slick.css

slick.css

929 ms

slick_main.css

slick_main.css

1001 ms

slick.min.js

slick.min.js

1356 ms

slick_main.js

slick_main.js

1032 ms

lity.css

lity.css

1042 ms

lity.js

lity.js

1058 ms

fbevents.js

fbevents.js

150 ms

secret_liimg.png

secret_liimg.png

666 ms

fc_liimg.png

fc_liimg.png

729 ms

pastel_liimg.png

pastel_liimg.png

767 ms

milanoss_liimg2.png

milanoss_liimg2.png

765 ms

milano_liimg2.png

milano_liimg2.png

1579 ms

mop_liimg2.png

mop_liimg2.png

1318 ms

daily_liimg2.png

daily_liimg2.png

921 ms

sports_liimg2.png

sports_liimg2.png

969 ms

lady_liimg2.png

lady_liimg2.png

1018 ms

dr_liimg2.png

dr_liimg2.png

1007 ms

slide_fc.jpg

slide_fc.jpg

2228 ms

slide_pastel.jpg

slide_pastel.jpg

3019 ms

slide_milanoss_offi.jpg

slide_milanoss_offi.jpg

1781 ms

slide_maruyama_m.jpg

slide_maruyama_m.jpg

2005 ms

slide01.jpg

slide01.jpg

3120 ms

pro1b.png

pro1b.png

1840 ms

daily_ttl.jpg

daily_ttl.jpg

2035 ms

pro2b.png

pro2b.png

2355 ms

sports_ttl.jpg

sports_ttl.jpg

2256 ms

pro3b.png

pro3b.png

2301 ms

lady_ttl.jpg

lady_ttl.jpg

2497 ms

image1.png

image1.png

3049 ms

image3-1.png

image3-1.png

2564 ms

image3-2.png

image3-2.png

10901 ms

video9.jpg

video9.jpg

2769 ms

video8.jpg

video8.jpg

2829 ms

video6.jpg

video6.jpg

3035 ms

video4.png

video4.png

3094 ms

video5.png

video5.png

3152 ms

font

font

59 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

38 ms

video1.png

video1.png

3178 ms

video3.png

video3.png

10771 ms

line_banner_04.png

line_banner_04.png

3151 ms

line_top_line_fb_no10off.png

line_top_line_fb_no10off.png

3134 ms

header.html

header.html

2984 ms

footer.html

footer.html

10339 ms

slick.woff

slick.woff

10286 ms

slide_arrowp.png

slide_arrowp.png

10236 ms

slide_arrowb.png

slide_arrowb.png

10174 ms

ajax-loader.gif

ajax-loader.gif

10403 ms

slicknav.css

slicknav.css

7595 ms

jquery-ui.css

jquery-ui.css

7603 ms

jquery-1.11.3.js

jquery-1.11.3.js

7358 ms

logo.png

logo.png

286 ms

secret_list.png

secret_list.png

500 ms

fc_list.png

fc_list.png

525 ms

pastel_list.png

pastel_list.png

788 ms

milanoss_list.png

milanoss_list.png

809 ms

milano_topb.png

milano_topb.png

804 ms

maruyama_m_01.png

maruyama_m_01.png

796 ms

daily_li.png

daily_li.png

756 ms

sports_li_r.png

sports_li_r.png

780 ms

lady_li.png

lady_li.png

1011 ms

dr_li.png

dr_li.png

1049 ms

care_li.png

care_li.png

1039 ms

logo_sp.png

logo_sp.png

1022 ms

line_logo.png

line_logo.png

1047 ms

Accessibility Review

ohyamashiki.com accessibility score

83

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

Image elements do not have [alt] attributes

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ohyamashiki.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ohyamashiki.com SEO score

81

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

Links do not have descriptive text

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

    N/A

  • Encoding

    UTF-8

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

ohyamashiki.com

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