Tools & Wizards About Us
koyama-kyugu.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

koyama-kyugu.com

小山弓具公式オンラインショップ / TOPページ

Page Load Speed

6.4 sec in total

First Response

545 ms

Resources Loaded

5.3 sec

Page Rendered

561 ms

koyama-kyugu.com screenshot

About Website

Welcome to koyama-kyugu.com homepage info - get ready to check Koyama Kyugu best content for Japan right away, or after learning these important things about koyama-kyugu.com

創業1780年(安永九年)。小山弓具公式オンラインショップです。国内有数の取り扱い数を誇る弊社商品から 厳選した200アイテム以上の弓道用品をご紹介しています。

Visit koyama-kyugu.com

Key Findings

We analyzed Koyama-kyugu.com page load time and found that the first response time was 545 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

koyama-kyugu.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value57.0 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value270 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.739

6/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

koyama-kyugu.com

545 ms

www.koyama-kyugu.com

1541 ms

css

52 ms

bootstrap.min.css

43 ms

all.css

48 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 86% of them (68 requests) were addressed to the original Koyama-kyugu.com, 4% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Stackpath.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Koyama-kyugu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (17%)

Content Size

10.0 MB

After Optimization

8.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koyama-kyugu.com main page is 10.0 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 9.4 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 85.3 kB

  • Original 94.4 kB
  • After minification 64.2 kB
  • After compression 9.2 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 30.2 kB, which is 32% 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 85.3 kB or 90% of the original size.

Image Optimization

-13%

Potential reduce by 1.2 MB

  • Original 9.4 MB
  • After minification 8.2 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. Obviously, Koyama Kyugu needs image optimization as it can save up to 1.2 MB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-84%

Potential reduce by 140.8 kB

  • Original 167.9 kB
  • After minification 105.2 kB
  • After compression 27.1 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 140.8 kB or 84% of the original size.

CSS Optimization

-87%

Potential reduce by 310.4 kB

  • Original 354.7 kB
  • After minification 234.3 kB
  • After compression 44.3 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. Koyama-kyugu.com needs all CSS files to be minified and compressed as it can save up to 310.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (36%)

Requests Now

74

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koyama Kyugu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

koyama-kyugu.com

koyama-kyugu.com

545 ms

www.koyama-kyugu.com

www.koyama-kyugu.com

1541 ms

css

css

52 ms

bootstrap.min.css

bootstrap.min.css

43 ms

all.css

all.css

48 ms

style.css

style.css

856 ms

layout.css

layout.css

831 ms

custom.css

custom.css

669 ms

slick.css

slick.css

514 ms

jquery.fancybox.css

jquery.fancybox.css

543 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

36 ms

js

js

87 ms

customize.css

customize.css

542 ms

loadingoverlay.min.js

loadingoverlay.min.js

38 ms

bootstrap.min.js

bootstrap.min.js

17 ms

slick.min.js

slick.min.js

47 ms

function.js

function.js

514 ms

eccube.js

eccube.js

549 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

550 ms

jquery.biggerlink.min.js

jquery.biggerlink.min.js

664 ms

slick.js

slick.js

1023 ms

common.js

common.js

804 ms

jquery.fancybox.js

jquery.fancybox.js

1078 ms

customize.js

customize.js

832 ms

fixedLogo.png

fixedLogo.png

186 ms

tips01.png

tips01.png

167 ms

tips02.png

tips02.png

185 ms

tips03.png

tips03.png

276 ms

icon01.png

icon01.png

335 ms

icon02.png

icon02.png

345 ms

icon03.png

icon03.png

360 ms

icon04.png

icon04.png

442 ms

icon05.png

icon05.png

474 ms

icon06.png

icon06.png

501 ms

icon07.png

icon07.png

516 ms

icon08.png

icon08.png

533 ms

icon09.png

icon09.png

534 ms

icon10.png

icon10.png

607 ms

icon12.png

icon12.png

643 ms

icon11.png

icon11.png

667 ms

twitter.png

twitter.png

688 ms

ins.png

ins.png

711 ms

logo_black.png

logo_black.png

711 ms

arrow.png

arrow.png

783 ms

serch.png

serch.png

813 ms

main.png

main.png

1664 ms

main_sp.png

main_sp.png

1205 ms

main02.png

main02.png

1769 ms

main02_sp.png

main02_sp.png

1946 ms

main03.png

main03.png

1776 ms

main03_sp.png

main03_sp.png

1497 ms

custom.png

custom.png

1378 ms

transparent.png

transparent.png

1550 ms

img0.png

img0.png

1670 ms

dityImg.png

dityImg.png

1722 ms

logo_white.png

logo_white.png

1753 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1g.ttf

28 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35zS1g.ttf

37 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk35zS1g.ttf

69 ms

outline.png

outline.png

1758 ms

0924150908_632e9f046c6bf.jpg

0924150908_632e9f046c6bf.jpg

1463 ms

0924164632_632eb5d883500.jpg

0924164632_632eb5d883500.jpg

1514 ms

0406151707_6610e8e3809db.jpg

0406151707_6610e8e3809db.jpg

1511 ms

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0302145305_65e2bec1bda82.jpg

1566 ms

0210140311_62049c8fddf0b.JPG

0210140311_62049c8fddf0b.JPG

1579 ms

0209175425_65c5e841b2a17.jpg

0209175425_65c5e841b2a17.jpg

1635 ms

1116143826_63747752b8b65.JPG

1116143826_63747752b8b65.JPG

1677 ms

img01.png

img01.png

1691 ms

img02.png

img02.png

1692 ms

img03.png

img03.png

1734 ms

icon02@2x.png

icon02@2x.png

1744 ms

icon03@2x.png

icon03@2x.png

1770 ms

icon05@2x.png

icon05@2x.png

1778 ms

icon06@2x.png

icon06@2x.png

1788 ms

icon08@2x.png

icon08@2x.png

1773 ms

icon09@2x.png

icon09@2x.png

1803 ms

icon10@2x.png

icon10@2x.png

1749 ms

icon11@2x.png

icon11@2x.png

1771 ms

icon12@2x.png

icon12@2x.png

1776 ms

Accessibility Review

koyama-kyugu.com accessibility score

90

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

koyama-kyugu.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

koyama-kyugu.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

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 Koyama-kyugu.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 Koyama-kyugu.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

koyama-kyugu.com

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