Tools & Wizards About Us
nalelu.co.jp screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

nalelu.co.jp

Nalelu（ナレル）オンラインショップ

Page Load Speed

24.4 sec in total

First Response

515 ms

Resources Loaded

22.5 sec

Page Rendered

1.3 sec

nalelu.co.jp screenshot

About Website

Welcome to nalelu.co.jp homepage info - get ready to check Nalelu best content right away, or after learning these important things about nalelu.co.jp

創業30年以上の健康・美容ブランド/ 自社開発のサプリメントから化粧品まで幅広く取り扱っております。日々変わりゆく体に「ナレル」はしっかり寄り添い続けます。

Visit nalelu.co.jp

Key Findings

We analyzed Nalelu.co.jp page load time and found that the first response time was 515 ms and then it took 23.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

nalelu.co.jp performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value20.6 s

0/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value4,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.472

18/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

nalelu.co.jp

515 ms

shop.nalelu.co.jp

3276 ms

css2

55 ms

css2

70 ms

v4

1060 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nalelu.co.jp, 83% (113 requests) were made to D2w53g1q050m78.cloudfront.net and 7% (10 requests) were made to Font.realtype.jp. The less responsive or slowest element that took the longest time to load (6.8 sec) relates to the external source D2w53g1q050m78.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (12%)

Content Size

9.1 MB

After Optimization

7.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nalelu.co.jp main page is 9.1 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. 60% of websites need less resources to load. Images take 8.5 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 299.8 kB

  • Original 338.9 kB
  • After minification 211.3 kB
  • After compression 39.2 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 127.6 kB, which is 38% 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 299.8 kB or 88% of the original size.

Image Optimization

-10%

Potential reduce by 812.3 kB

  • Original 8.5 MB
  • After minification 7.7 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. Nalelu images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.4 kB

  • Original 173.0 kB
  • After minification 172.7 kB
  • After compression 169.6 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

-14%

Potential reduce by 5.7 kB

  • Original 40.4 kB
  • After minification 40.4 kB
  • After compression 34.6 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. Nalelu.co.jp needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (11%)

Requests Now

133

After Optimization

119

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nalelu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nalelu.co.jp

nalelu.co.jp

515 ms

shop.nalelu.co.jp

shop.nalelu.co.jp

3276 ms

css2

css2

55 ms

css2

css2

70 ms

v4

v4

1060 ms

util.css

util.css

756 ms

bundle.css

bundle.css

727 ms

theme.css

theme.css

716 ms

common.css

common.css

760 ms

top.css

top.css

902 ms

bundle.js

bundle.js

1623 ms

common.js

common.js

1413 ms

theme_customize.css

theme_customize.css

1444 ms

slideshow-ae7ee5520e71c1e0821fe08c772485d4e540bcedf28e192cc2331ebcd8b1fda0.js

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1657 ms

slick-69ece673c15e85186d6c7c0f7b2af20edbb70b2714a98b78f947cf369a0d9bb0.js

slick-69ece673c15e85186d6c7c0f7b2af20edbb70b2714a98b78f947cf369a0d9bb0.js

1690 ms

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base-c37689c4805437c5342503615ff4c7f59e8b818f339b8b0213886554a7d1ff67.js

2155 ms

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172 ms

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839 ms

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Accessibility Review

nalelu.co.jp accessibility score

78

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Best Practices

nalelu.co.jp 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

High

Missing source maps for large first-party JavaScript

SEO Factors

nalelu.co.jp SEO score

67

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

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 doesn't use 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 Nalelu.co.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 Nalelu.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

nalelu.co.jp

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