Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

lubys.ocnk.net

Luby's(ルビーズ)オンライン・ストア。独自ルートで直輸入したインポート商品とデッドストック商品のみの取り扱いで、デッドストック米軍実物、Deadstock RED WING(デッドストック・レッドウイング)、USA限定ニューバランス、日本未発売のJ.CREW(ジェイ・クルー) 、RR...

Page Load Speed

7.7 sec in total

First Response

768 ms

Resources Loaded

5.7 sec

Page Rendered

1.2 sec

lubys.ocnk.net screenshot

About Website

Welcome to lubys.ocnk.net homepage info - get ready to check Luby S Ocnk best content for Japan right away, or after learning these important things about lubys.ocnk.net

『Deadstock US Military(デッドストック米軍物)』、『Deadstock RED WING(デッドストック・レッドウイング)等』のスポーツブーツ・ワークブーツ等のデッドストック商品と、『アメリカ靴の最高峰Allen Edmonds』、『現地の大学生協で直接買い付けた本物のチャンピオン・カレッジTシャツ』、『USA製のコンバース』、『USA限定ニューバランス』、 『海外限定リーバ...

Visit lubys.ocnk.net

Key Findings

We analyzed Lubys.ocnk.net page load time and found that the first response time was 768 ms and then it took 6.9 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

lubys.ocnk.net performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

lubys.ocnk.net

768 ms

ocnk.js

342 ms

common.css

346 ms

column2.css

351 ms

default.css

355 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 97% of them (155 requests) were addressed to the original Lubys.ocnk.net, 3% (4 requests) were made to Yamatofinancial.jp and 1% (1 request) were made to Checkout.rakuten.co.jp. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Yamatofinancial.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 730.2 kB (44%)

Content Size

1.7 MB

After Optimization

938.5 kB

In fact, the total size of Lubys.ocnk.net main page is 1.7 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 870.4 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 166.6 kB

  • Original 180.0 kB
  • After minification 116.2 kB
  • After compression 13.4 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 63.8 kB, which is 35% 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 166.6 kB or 93% of the original size.

Image Optimization

-8%

Potential reduce by 70.4 kB

  • Original 870.4 kB
  • After minification 800.0 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. Luby S Ocnk images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 416.2 kB

  • Original 530.9 kB
  • After minification 407.5 kB
  • After compression 114.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 416.2 kB or 78% of the original size.

CSS Optimization

-88%

Potential reduce by 77.0 kB

  • Original 87.5 kB
  • After minification 55.9 kB
  • After compression 10.5 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. Lubys.ocnk.net needs all CSS files to be minified and compressed as it can save up to 77.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (19%)

Requests Now

156

After Optimization

126

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luby S Ocnk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

lubys.ocnk.net accessibility score

89

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

Best Practices

lubys.ocnk.net 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

Page has valid source maps

SEO Factors

lubys.ocnk.net 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 Lubys.ocnk.net 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 Lubys.ocnk.net 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 Luby S Ocnk. 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: