Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

atomicgolf.jp

テレ東アトミックゴルフ(公式通販)ゴルフ用品・ゴルフクラブが最速・最安!

Page Load Speed

10.4 sec in total

First Response

886 ms

Resources Loaded

8.5 sec

Page Rendered

955 ms

atomicgolf.jp screenshot

About Website

Visit atomicgolf.jp now to see the best up-to-date Atomicgolf content for Japan and also check out these interesting facts you probably never knew about atomicgolf.jp

ゴルフ用品のメーカー正規通販サイト。お電話で徹底サポート。人気ゴルフクラブをお得な本店限定価格で多数取り扱い!新規登録で今すぐ使える1000ポイント進呈!最長15時までの注文で最短翌日お届け。

Visit atomicgolf.jp

Key Findings

We analyzed Atomicgolf.jp page load time and found that the first response time was 886 ms and then it took 9.5 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

atomicgolf.jp performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

Network Requests Diagram

atomicgolf.jp

886 ms

r_system_preset.css

1303 ms

system_DesignSettings.css

1313 ms

system_SizeColorSettings.css

1147 ms

system_LayoutSettings.css

1156 ms

Our browser made a total of 237 requests to load all elements on the main page. We found that 80% of them (190 requests) were addressed to the original Atomicgolf.jp, 6% (14 requests) were made to A-satellite.xsrv.jp and 1% (3 requests) were made to Api.dot-metrix.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source A-satellite.xsrv.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 575.6 kB (15%)

Content Size

3.8 MB

After Optimization

3.3 MB

In fact, the total size of Atomicgolf.jp main page is 3.8 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. 65% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 97.3 kB

  • Original 118.6 kB
  • After minification 112.8 kB
  • After compression 21.3 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 97.3 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 117.2 kB

  • Original 3.2 MB
  • After minification 3.1 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. Atomicgolf images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 119.4 kB

  • Original 234.2 kB
  • After minification 225.0 kB
  • After compression 114.8 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 119.4 kB or 51% of the original size.

CSS Optimization

-87%

Potential reduce by 241.8 kB

  • Original 278.7 kB
  • After minification 191.5 kB
  • After compression 36.9 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. Atomicgolf.jp needs all CSS files to be minified and compressed as it can save up to 241.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (25%)

Requests Now

232

After Optimization

174

The browser has sent 232 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atomicgolf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

atomicgolf.jp accessibility score

67

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.

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

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

Form elements do not have associated labels

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

atomicgolf.jp 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

atomicgolf.jp SEO score

91

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

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 Atomicgolf.jp 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 Atomicgolf.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 description is not detected on the main page of Atomicgolf. 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: