Tools & Wizards About Us
ourstadium.jp screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

ourstadium.jp

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Page Load Speed

3.7 sec in total

First Response

1.2 sec

Resources Loaded

2.3 sec

Page Rendered

241 ms

ourstadium.jp screenshot

About Website

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

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Visit ourstadium.jp

Key Findings

We analyzed Ourstadium.jp page load time and found that the first response time was 1.2 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ourstadium.jp performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

ourstadium.jp

1176 ms

style.min.css

343 ms

style.css

689 ms

keyframes.css

174 ms

font-awesome.min.css

343 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 81% of them (13 requests) were addressed to the original Ourstadium.jp, 6% (1 request) were made to Ajax.googleapis.com and 6% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ourstadium.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 243.4 kB (67%)

Content Size

362.4 kB

After Optimization

119.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ourstadium.jp main page is 362.4 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. 30% of websites need less resources to load. HTML takes 243.1 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 218.7 kB

  • Original 243.1 kB
  • After minification 239.5 kB
  • After compression 24.5 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 218.7 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 11 B

  • Original 739 B
  • After minification 728 B

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. Ourstadium images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 757 B

  • Original 36.8 kB
  • After minification 36.5 kB
  • After compression 36.1 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

-29%

Potential reduce by 24.0 kB

  • Original 81.7 kB
  • After minification 80.8 kB
  • After compression 57.7 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. Ourstadium.jp needs all CSS files to be minified and compressed as it can save up to 24.0 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (79%)

Requests Now

14

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ourstadium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ourstadium.jp

ourstadium.jp

1176 ms

style.min.css

style.min.css

343 ms

style.css

style.css

689 ms

keyframes.css

keyframes.css

174 ms

font-awesome.min.css

font-awesome.min.css

343 ms

style.css

style.css

343 ms

style.css

style.css

345 ms

keyframes.css

keyframes.css

346 ms

jquery.min.js

jquery.min.js

31 ms

jquery-migrate.min.js

jquery-migrate.min.js

26 ms

stickyfill.min.js

stickyfill.min.js

351 ms

javascript.js

javascript.js

512 ms

javascript.js

javascript.js

585 ms

clipboard.min.js

clipboard.min.js

12 ms

no-image-320.png

no-image-320.png

173 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

521 ms

Accessibility Review

ourstadium.jp accessibility score

100

Accessibility Issues

Best Practices

ourstadium.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ourstadium.jp SEO score

93

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 uses legible font sizes

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 Ourstadium.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 Ourstadium.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

ourstadium.jp

Open Graph data is detected on the main page of Ourstadium. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: