Tools & Wizards About Us

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

yamakoh1964.co.jp

登山用品専門店 山幸｜登山靴の無料診断・フィッティング｜東京都武蔵野市

Page Load Speed

8.1 sec in total

First Response

537 ms

Resources Loaded

7.3 sec

Page Rendered

263 ms

About Website

Welcome to yamakoh1964.co.jp homepage info - get ready to check Yamakoh 1964 best content for Japan right away, or after learning these important things about yamakoh1964.co.jp

東京都武蔵野市に店舗を構える「登山用品専門店 山幸」では、登山用品の販売を行っております。当店では登山靴の無料診断・フィッティングも行っておりますので、自分に合う登山靴が分からずお困りの方は是非一度お越しください。

Visit yamakoh1964.co.jp

Key Findings

We analyzed Yamakoh1964.co.jp page load time and found that the first response time was 537 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

yamakoh1964.co.jp performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.9 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

yamakoh1964.co.jp

537 ms

yamakoh1964.co.jp

700 ms

www.yamakoh1964.co.jp

539 ms

www.yamakoh1964.co.jp

750 ms

A.jqselectable.css+prettyphoto.css+popup.css+base.css+print.css+layout.css,,q20211130+jqtransform.css,Mcc.RMfxFs7Pct.css.pagespeed.cf.dO3BCQIoPm.css

1078 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 25% of them (34 requests) were addressed to the original Yamakoh1964.co.jp, 52% (70 requests) were made to Fonts.gstatic.com and 15% (20 requests) were made to Ssl.xaas3.jp. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Yamakoh1964.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.2 kB (2%)

Content Size

3.1 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yamakoh1964.co.jp main page is 3.1 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. Only a small number of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 30.4 kB

  • Original 40.4 kB
  • After minification 39.6 kB
  • After compression 10.1 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 30.4 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 38.8 kB

  • Original 2.8 MB
  • After minification 2.8 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. Yamakoh 1964 images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.4 kB

  • Original 197.2 kB
  • After minification 197.2 kB
  • After compression 193.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 1.5 kB

  • Original 33.1 kB
  • After minification 33.1 kB
  • After compression 31.5 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. Yamakoh1964.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (40%)

Requests Now

60

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yamakoh 1964. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

yamakoh1964.co.jp accessibility score

90

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 input fields do not have accessible names

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

Links do not have a discernible name

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

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

yamakoh1964.co.jp best practices score

83

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

SEO Factors

yamakoh1964.co.jp SEO score

99

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yamakoh1964.co.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 Yamakoh1964.co.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

Open Graph data is detected on the main page of Yamakoh 1964. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: