Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

bestservice.co.jp

大阪の引越、引越し見積りはベスト引越サービス【公式】

Page Load Speed

5.2 sec in total

First Response

831 ms

Resources Loaded

4 sec

Page Rendered

332 ms

bestservice.co.jp screenshot

About Website

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

お引越しの近距離割引や全国対応で引越サービスを実施!関西圏、大阪、京都、神戸での見積もりも相談を承ります。業界No1の低価格に挑戦するベスト引越サービス大阪本社です。

Visit bestservice.co.jp

Key Findings

We analyzed Bestservice.co.jp page load time and found that the first response time was 831 ms and then it took 4.4 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

bestservice.co.jp performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.249

50/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

Network Requests Diagram

bestservice.co.jp

831 ms

import.css

289 ms

jquery-1.6.4.min.js

1108 ms

jquery-1.2.6.js

899 ms

jquery.js

1079 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 76% of them (71 requests) were addressed to the original Bestservice.co.jp, 2% (2 requests) were made to Ustream.tv and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source V1.chamo-chat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 939.0 kB (61%)

Content Size

1.5 MB

After Optimization

590.9 kB

In fact, the total size of Bestservice.co.jp main page is 1.5 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. 50% of websites need less resources to load. Javascripts take 995.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 14.4 kB

  • Original 19.6 kB
  • After minification 15.4 kB
  • After compression 5.2 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 4.1 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 14.4 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 183.7 kB
  • After minification 183.7 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. Bestservice images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 649.4 kB

  • Original 995.2 kB
  • After minification 964.4 kB
  • After compression 345.8 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 649.4 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 275.2 kB

  • Original 331.4 kB
  • After minification 321.0 kB
  • After compression 56.2 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. Bestservice.co.jp needs all CSS files to be minified and compressed as it can save up to 275.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (30%)

Requests Now

90

After Optimization

63

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bestservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bestservice.co.jp accessibility score

86

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

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

High

Links do not have a discernible name

Best Practices

bestservice.co.jp best practices score

75

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

Page has valid source maps

SEO Factors

bestservice.co.jp SEO score

93

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

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

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bestservice.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 Bestservice.co.jp main page’s claimed encoding is shift_jis. 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 Bestservice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: