Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

bananarepublic.co.jp

BANANA REPUBLIC公式オンラインストア

Page Load Speed

11.2 sec in total

First Response

861 ms

Resources Loaded

8.3 sec

Page Rendered

2.1 sec

bananarepublic.co.jp screenshot

About Website

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

BANANA REPUBLIC公式オンラインストアでは、ウィメンズ(レディース)とメンズのアパレル、シューズ、アクセサリーを豊富にご用意しています。サンフランシスコで1978年に創業以来、上質な素材使いを特徴とした上品で汎⽤性のあるワードローブを提供してきました。考え抜かれたデザインで、本格的なものづくりに拘ったコレクションは、何度でも新しい感覚で着られ、どんなスタイルにもあうラインナップが揃って...

Visit bananarepublic.co.jp

Key Findings

We analyzed Bananarepublic.co.jp page load time and found that the first response time was 861 ms and then it took 10.4 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

bananarepublic.co.jp performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value1.95

0/100

15%

TTI (Time to Interactive)

Value27.0 s

0/100

10%

Network Requests Diagram

bananarepublic.gap.co.jp

861 ms

bloglink.css

381 ms

bloglink.js

174 ms

br.css

285 ms

storePage.css

97 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bananarepublic.co.jp, 3% (2 requests) were made to Bananarepublic.gap.com and 1% (1 request) were made to Cdn.optimizely.com. The less responsive or slowest element that took the longest time to load (5.9 sec) relates to the external source Bananarepublic.gap.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 283.5 kB (9%)

Content Size

3.3 MB

After Optimization

3.0 MB

In fact, the total size of Bananarepublic.co.jp main page is 3.3 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 147.7 kB

  • Original 170.8 kB
  • After minification 133.2 kB
  • After compression 23.1 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 37.6 kB, which is 22% 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 147.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 78 B

  • Original 2.4 MB
  • After minification 2.4 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. BANANA Republic images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 128.4 kB

  • Original 613.5 kB
  • After minification 612.9 kB
  • After compression 485.0 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 128.4 kB or 21% of the original size.

CSS Optimization

-7%

Potential reduce by 7.3 kB

  • Original 101.3 kB
  • After minification 101.2 kB
  • After compression 93.9 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. Bananarepublic.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 37 (53%)

Requests Now

70

After Optimization

33

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BANANA Republic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bananarepublic.co.jp accessibility score

85

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

bananarepublic.co.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

bananarepublic.co.jp SEO score

84

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

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 Bananarepublic.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 Bananarepublic.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

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