Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

shop-mamborama.jp

bag'n'noun necessary or unnecessary バッグンナウン ネセサリーオアアンネセサリー

Page Load Speed

16.2 sec in total

First Response

1.1 sec

Resources Loaded

11.5 sec

Page Rendered

3.6 sec

shop-mamborama.jp screenshot

About Website

Click here to check amazing Shop Mamborama content for Japan. Otherwise, check out these important facts you probably never knew about shop-mamborama.jp

Mamborama(マンボラマ)公式オンラインショップ / 大阪の老舗ショップから発信される1996年スタートのウェアブランド'NECESSARY or UNNECESSARY (ネセサリーオアアンネセサリー) 'とバッグブランドと'BAG 'n' NOUN(バッグンナウン)'の商品を販売しております。

Visit shop-mamborama.jp

Key Findings

We analyzed Shop-mamborama.jp page load time and found that the first response time was 1.1 sec and then it took 15.1 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

shop-mamborama.jp performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

8/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value6,260 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.346

32/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

shop-mamborama.jp

1083 ms

colormekit.css

372 ms

colormekit-responsive.css

560 ms

index.css

171 ms

top.css

174 ms

Our browser made a total of 192 requests to load all elements on the main page. We found that 6% of them (11 requests) were addressed to the original Shop-mamborama.jp, 49% (94 requests) were made to Img21.shop-pro.jp and 16% (31 requests) were made to Static.cdninstagram.com. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Img21.shop-pro.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 987.0 kB (20%)

Content Size

4.9 MB

After Optimization

3.9 MB

In fact, the total size of Shop-mamborama.jp main page is 4.9 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. Only a small number of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 266.2 kB

  • Original 293.9 kB
  • After minification 230.9 kB
  • After compression 27.8 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 63.0 kB, which is 21% 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 266.2 kB or 91% of the original size.

Image Optimization

-7%

Potential reduce by 260.7 kB

  • Original 3.8 MB
  • After minification 3.5 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. Shop Mamborama images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 70.9 kB

  • Original 304.4 kB
  • After minification 304.4 kB
  • After compression 233.5 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 70.9 kB or 23% of the original size.

CSS Optimization

-83%

Potential reduce by 389.2 kB

  • Original 466.2 kB
  • After minification 449.3 kB
  • After compression 77.0 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. Shop-mamborama.jp needs all CSS files to be minified and compressed as it can save up to 389.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 70 (37%)

Requests Now

189

After Optimization

119

The browser has sent 189 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Mamborama. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

shop-mamborama.jp accessibility score

68

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

shop-mamborama.jp best practices score

67

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

shop-mamborama.jp SEO score

76

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shop-mamborama.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 Shop-mamborama.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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