Tools & Wizards About Us
akibaoo.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

akibaoo.com

あきばお～ネット本店-秋葉原直営10店舗 欲しいものが必ずある

Page Load Speed

8.4 sec in total

First Response

960 ms

Resources Loaded

7.2 sec

Page Rendered

260 ms

akibaoo.com screenshot

About Website

Welcome to akibaoo.com homepage info - get ready to check Akibaoo best content for Japan right away, or after learning these important things about akibaoo.com

秋葉原からお買い得で面白い商品を激安価格でお届けする通販ショッピングサイトです。パソコン周辺機器、ＡＶ家電、スマートフォンアクセサリーほかメモリーカード、記録メディア、おもちゃや雑貨まで、バラエティ豊かに毎日大量入荷！

Visit akibaoo.com

Key Findings

We analyzed Akibaoo.com page load time and found that the first response time was 960 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

akibaoo.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value3,890 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value31.1 s

0/100

10%

Network Requests Diagram

akibaoo.com

960 ms

jquery.powertip.css

358 ms

Project.common.css

354 ms

flexslider.css

358 ms

common.css

397 ms

Our browser made a total of 154 requests to load all elements on the main page. We found that 84% of them (130 requests) were addressed to the original Akibaoo.com, 12% (18 requests) were made to Platform.twitter.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Akibaoo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 834.5 kB (15%)

Content Size

5.6 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Akibaoo.com main page is 5.6 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. 60% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 82.4 kB

  • Original 101.7 kB
  • After minification 81.6 kB
  • After compression 19.3 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 20.1 kB, which is 20% 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 82.4 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 180.1 kB

  • Original 4.7 MB
  • After minification 4.5 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. Akibaoo images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 493.5 kB

  • Original 657.8 kB
  • After minification 534.2 kB
  • After compression 164.3 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 493.5 kB or 75% of the original size.

CSS Optimization

-85%

Potential reduce by 78.4 kB

  • Original 92.7 kB
  • After minification 64.2 kB
  • After compression 14.2 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. Akibaoo.com needs all CSS files to be minified and compressed as it can save up to 78.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (33%)

Requests Now

152

After Optimization

102

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Akibaoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

akibaoo.com

akibaoo.com

960 ms

jquery.powertip.css

jquery.powertip.css

358 ms

Project.common.css

Project.common.css

354 ms

flexslider.css

flexslider.css

358 ms

common.css

common.css

397 ms

plain.css

plain.css

396 ms

shop.common.css

shop.common.css

883 ms

Shop.css

Shop.css

530 ms

Shop.css

Shop.css

535 ms

shoptop.css

shoptop.css

561 ms

jquery.min.js

jquery.min.js

994 ms

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1389 ms

html5shiv.js

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703 ms

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712 ms

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736 ms

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877 ms

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891 ms

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911 ms

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1223 ms

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1057 ms

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1071 ms

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1086 ms

SideMenuSP.js

SideMenuSP.js

1189 ms

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1234 ms

validator.js

validator.js

1249 ms

standard.js

standard.js

1442 ms

eltex.standard.js

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1589 ms

Project.common.js

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1409 ms

Shop.js

Shop.js

1409 ms

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1426 ms

scrollUp.js

scrollUp.js

1582 ms

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jquery.flexslider-min.js

1571 ms

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1585 ms

js

js

66 ms

keywordSearch.js

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1488 ms

sc.js

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62 ms

analytics.js

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62 ms

logo.png

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261 ms

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436 ms

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1785 ms

collect

collect

126 ms

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1677 ms

widgets.js

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139 ms

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2258 ms

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1931 ms

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146 ms

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2193 ms

settings

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72 ms

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2438 ms

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2272 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

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22 ms

akibaoo

akibaoo

1805 ms

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2419 ms

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2323 ms

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22 ms

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1247 ms

Accessibility Review

akibaoo.com accessibility score

75

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

akibaoo.com 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

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

SEO Factors

akibaoo.com SEO score

86

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

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 Akibaoo.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 Akibaoo.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

akibaoo.com

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