Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

bbspirits.com

”日本のバスケをもっとカッコよく、もっとメジャーに”|バスケットボール スピリッツ

Page Load Speed

12.7 sec in total

First Response

1.4 sec

Resources Loaded

9.5 sec

Page Rendered

1.9 sec

bbspirits.com screenshot

About Website

Visit bbspirits.com now to see the best up-to-date Bbspirits content for Japan and also check out these interesting facts you probably never knew about bbspirits.com

“バスケで本気”の夢を見る!

Visit bbspirits.com

Key Findings

We analyzed Bbspirits.com page load time and found that the first response time was 1.4 sec and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

bbspirits.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value1,130 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.275

44/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

www.bbspirits.com

1380 ms

css

29 ms

vertical-m.css

345 ms

nivo-slider.css

350 ms

custom-nivo-slider.css

349 ms

Our browser made a total of 278 requests to load all elements on the main page. We found that 30% of them (84 requests) were addressed to the original Bbspirits.com, 13% (37 requests) were made to Static.xx.fbcdn.net and 6% (18 requests) were made to S0.2mdn.net. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Bbspirits.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 763.6 kB (11%)

Content Size

6.8 MB

After Optimization

6.1 MB

In fact, the total size of Bbspirits.com main page is 6.8 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. 85% 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 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 82.2 kB

  • Original 104.1 kB
  • After minification 99.6 kB
  • After compression 21.9 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 82.2 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 91.0 kB

  • Original 5.7 MB
  • After minification 5.6 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. Bbspirits images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 515.5 kB

  • Original 900.2 kB
  • After minification 891.8 kB
  • After compression 384.7 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 515.5 kB or 57% of the original size.

CSS Optimization

-77%

Potential reduce by 74.9 kB

  • Original 96.7 kB
  • After minification 91.9 kB
  • After compression 21.8 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. Bbspirits.com needs all CSS files to be minified and compressed as it can save up to 74.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 132 (49%)

Requests Now

272

After Optimization

140

The browser has sent 272 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbspirits. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 73 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bbspirits.com accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

bbspirits.com 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

bbspirits.com SEO score

79

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 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 Bbspirits.com 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 Bbspirits.com 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 Bbspirits. 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: