Tools & Wizards About Us
luckyplaza.co.jp screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

luckyplaza.co.jp

ラッキープラザ

Page Load Speed

6 sec in total

First Response

588 ms

Resources Loaded

5.2 sec

Page Rendered

224 ms

luckyplaza.co.jp screenshot

About Website

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

パチンコホールを愛知・岐阜・三重で運営するラッキープラザ（株式会社大松）のウェブサイト。店舗情報、採用情報、企業情報などを紹介しています。

Visit luckyplaza.co.jp

Key Findings

We analyzed Luckyplaza.co.jp page load time and found that the first response time was 588 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

luckyplaza.co.jp performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.335

34/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

luckyplaza.co.jp

588 ms

www.luckyplaza.co.jp

978 ms

jquery.min.js

28 ms

style.css

176 ms

font-awesome.min.css

74 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 62% of them (31 requests) were addressed to the original Luckyplaza.co.jp, 10% (5 requests) were made to Youtube.com and 4% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Luckyplaza.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 160.8 kB (7%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Luckyplaza.co.jp main page is 2.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.1 kB

  • Original 12.9 kB
  • After minification 11.1 kB
  • After compression 3.7 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 1.8 kB, which is 14% 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 9.1 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 33.8 kB

  • Original 1.8 MB
  • After minification 1.8 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. Luckyplaza images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 114.7 kB

  • Original 421.3 kB
  • After minification 421.2 kB
  • After compression 306.5 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 114.7 kB or 27% of the original size.

CSS Optimization

-4%

Potential reduce by 3.2 kB

  • Original 71.9 kB
  • After minification 71.8 kB
  • After compression 68.7 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. Luckyplaza.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (48%)

Requests Now

40

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luckyplaza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

luckyplaza.co.jp

luckyplaza.co.jp

588 ms

www.luckyplaza.co.jp

www.luckyplaza.co.jp

978 ms

jquery.min.js

jquery.min.js

28 ms

style.css

style.css

176 ms

font-awesome.min.css

font-awesome.min.css

74 ms

magnific-popup.css

magnific-popup.css

376 ms

lity.css

lity.css

508 ms

jquery.js

jquery.js

509 ms

lity.js

lity.js

508 ms

scroll.js

scroll.js

522 ms

style.min.css

style.min.css

527 ms

jquery.js

jquery.js

726 ms

jquery-migrate.min.js

jquery-migrate.min.js

677 ms

wp-embed.min.js

wp-embed.min.js

678 ms

style-pc.css

style-pc.css

502 ms

style-smart.css

style-smart.css

521 ms

lity.css

lity.css

196 ms

lity.js

lity.js

339 ms

jquery.js

jquery.js

844 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

180 ms

analytics.js

analytics.js

84 ms

on9ZENtFnTI

on9ZENtFnTI

214 ms

list-image.png

list-image.png

549 ms

main-01.jpg

main-01.jpg

1072 ms

main-02.jpg

main-02.jpg

889 ms

main-03.jpg

main-03.jpg

881 ms

main-04.jpg

main-04.jpg

753 ms

main-05.jpg

main-05.jpg

597 ms

logo.png

logo.png

547 ms

s-topimage.jpg

s-topimage.jpg

597 ms

bstore.jpg

bstore.jpg

1424 ms

brecruit.jpg

brecruit.jpg

889 ms

b-part2.jpg

b-part2.jpg

1287 ms

b-bukken2.jpg

b-bukken2.jpg

1013 ms

b-company.jpg

b-company.jpg

1059 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

27 ms

collect

collect

14 ms

www-player.css

www-player.css

10 ms

www-embed-player.js

www-embed-player.js

39 ms

base.js

base.js

76 ms

ad_status.js

ad_status.js

171 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

121 ms

embed.js

embed.js

54 ms

AIdro_kJBIaNughDo972I5dQumbgGmjlj9gbsJFs1uuFpfKFjQ=s68-c-k-c0x00ffffff-no-rj

AIdro_kJBIaNughDo972I5dQumbgGmjlj9gbsJFs1uuFpfKFjQ=s68-c-k-c0x00ffffff-no-rj

399 ms

s-topimage.jpg

s-topimage.jpg

631 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

46 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

50 ms

id

id

20 ms

Create

Create

117 ms

GenerateIT

GenerateIT

18 ms

Accessibility Review

luckyplaza.co.jp accessibility score

73

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

Links do not have a discernible name

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

luckyplaza.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

luckyplaza.co.jp SEO score

92

Search Engine Optimization Advices

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 Luckyplaza.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 Luckyplaza.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

luckyplaza.co.jp

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