Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

udx-carwash.com

秋葉原UDXバイクウォッシュ

Page Load Speed

5.6 sec in total

First Response

1.6 sec

Resources Loaded

3.7 sec

Page Rendered

333 ms

udx-carwash.com screenshot

About Website

Click here to check amazing Udx Carwash content for Japan. Otherwise, check out these important facts you probably never knew about udx-carwash.com

秋葉原UDX駐車場バイク&カーウォッシュはバイク洗車・バイクガラスコーティング、自動車の洗車を行っています。バイク洗車のやり方、メニューの解説、予約の取り方などを詳しく掲載しています。バイク洗車・自動車洗車の施工写真紹介もしています

Visit udx-carwash.com

Key Findings

We analyzed Udx-carwash.com page load time and found that the first response time was 1.6 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

udx-carwash.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.506

16/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

udx-carwash.com

1601 ms

wp-emoji-release.min.js

868 ms

002.css

958 ms

jquery.fancybox-1.3.7.min.css

540 ms

jquery.js

1258 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 29% of them (28 requests) were addressed to the original Udx-carwash.com, 29% (28 requests) were made to Pbs.twimg.com and 8% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Udx-carwash.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.0 kB (22%)

Content Size

1.2 MB

After Optimization

913.3 kB

In fact, the total size of Udx-carwash.com main page is 1.2 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 813.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 33.7 kB

  • Original 45.8 kB
  • After minification 44.6 kB
  • After compression 12.1 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. 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 33.7 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 10.6 kB

  • Original 813.6 kB
  • After minification 803.0 kB

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. Udx Carwash images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 151.5 kB

  • Original 237.0 kB
  • After minification 220.9 kB
  • After compression 85.4 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 151.5 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 61.1 kB

  • Original 73.9 kB
  • After minification 56.3 kB
  • After compression 12.8 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. Udx-carwash.com needs all CSS files to be minified and compressed as it can save up to 61.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (48%)

Requests Now

92

After Optimization

48

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Udx Carwash. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

udx-carwash.com accessibility score

93

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Links do not have a discernible name

Best Practices

udx-carwash.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

udx-carwash.com SEO score

97

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

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 Udx-carwash.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 Udx-carwash.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 data is detected on the main page of Udx Carwash. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: