Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

lunasea-goods.jp

lunasea-goods.jp

Page Load Speed

7.1 sec in total

First Response

595 ms

Resources Loaded

6.4 sec

Page Rendered

140 ms

lunasea-goods.jp screenshot

About Website

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

lunasea(ルナシー) オフィシャル グッズの通販サイトです。

Visit lunasea-goods.jp

Key Findings

We analyzed Lunasea-goods.jp page load time and found that the first response time was 595 ms and then it took 6.5 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

lunasea-goods.jp performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

lunasea-goods.jp

595 ms

m_sys_common.css

315 ms

import.css

334 ms

script.js

341 ms

reset.css

545 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 81% of them (91 requests) were addressed to the original Lunasea-goods.jp, 3% (3 requests) were made to Sync.fout.jp and 2% (2 requests) were made to Js.fout.jp. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Lunasea-goods.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 315.5 kB (44%)

Content Size

717.7 kB

After Optimization

402.2 kB

In fact, the total size of Lunasea-goods.jp main page is 717.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 546.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 27.2 kB

  • Original 34.8 kB
  • After minification 33.8 kB
  • After compression 7.5 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 27.2 kB or 78% of the original size.

Image Optimization

-34%

Potential reduce by 187.1 kB

  • Original 546.6 kB
  • After minification 359.6 kB

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, Lunasea Goods needs image optimization as it can save up to 187.1 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 65.9 kB

  • Original 92.6 kB
  • After minification 84.9 kB
  • After compression 26.8 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 65.9 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 35.3 kB

  • Original 43.7 kB
  • After minification 34.6 kB
  • After compression 8.3 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. Lunasea-goods.jp needs all CSS files to be minified and compressed as it can save up to 35.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (37%)

Requests Now

109

After Optimization

69

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lunasea Goods. 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 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

lunasea-goods.jp accessibility score

52

Accessibility Issues

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

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

lunasea-goods.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

lunasea-goods.jp SEO score

83

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lunasea-goods.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Lunasea-goods.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Lunasea Goods. 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: