Tools & Wizards About Us
utsumi-sp.co.jp screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

utsumi-sp.co.jp

内海産業株式会社 | 買い物ゴコロに、火をつける。

Page Load Speed

3.2 sec in total

First Response

605 ms

Resources Loaded

2.5 sec

Page Rendered

83 ms

utsumi-sp.co.jp screenshot

About Website

Welcome to utsumi-sp.co.jp homepage info - get ready to check Utsumi Sp best content right away, or after learning these important things about utsumi-sp.co.jp

買い物ゴコロに、火をつける「内海産業」の公式ホームページです。販売促進・購買促進の企画立案、プレミアムグッズ・SPツールの制作を通じ『ご販売のお手伝い』を行っています。会社概要、サービス概要、採用情報などをご覧いただけます。

Visit utsumi-sp.co.jp

Key Findings

We analyzed Utsumi-sp.co.jp page load time and found that the first response time was 605 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

utsumi-sp.co.jp performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value49.0 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

utsumi-sp.co.jp

605 ms

text.css

189 ms

style.css

189 ms

analytics.js

14 ms

top.jpg

1520 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 60% of them (6 requests) were addressed to the original Utsumi-sp.co.jp, 30% (3 requests) were made to Google-analytics.com and 10% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Utsumi-sp.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.0 kB (9%)

Content Size

442.6 kB

After Optimization

404.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Utsumi-sp.co.jp main page is 442.6 kB. 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 5% of websites need less resources to load. Images take 384.7 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 1.8 kB

  • Original 3.3 kB
  • After minification 3.1 kB
  • After compression 1.5 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 1.8 kB or 55% of the original size.

Image Optimization

-1%

Potential reduce by 3.7 kB

  • Original 384.7 kB
  • After minification 381.0 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. Utsumi Sp images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 32.0 kB

  • Original 53.8 kB
  • After minification 53.8 kB
  • After compression 21.8 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 32.0 kB or 59% of the original size.

CSS Optimization

-62%

Potential reduce by 513 B

  • Original 832 B
  • After minification 735 B
  • After compression 319 B

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. Utsumi-sp.co.jp needs all CSS files to be minified and compressed as it can save up to 513 B or 62% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Utsumi Sp. According to our analytics all requests are already optimized.

Network Requests Diagram

utsumi-sp.co.jp

utsumi-sp.co.jp

605 ms

text.css

text.css

189 ms

style.css

style.css

189 ms

analytics.js

analytics.js

14 ms

top.jpg

top.jpg

1520 ms

spacer.gif

spacer.gif

354 ms

s-point_btn.gif

s-point_btn.gif

419 ms

linkid.js

linkid.js

3 ms

collect

collect

37 ms

collect

collect

59 ms

Accessibility Review

utsumi-sp.co.jp accessibility score

71

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

utsumi-sp.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

utsumi-sp.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

robots.txt is not valid

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

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Utsumi-sp.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Utsumi-sp.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

utsumi-sp.co.jp

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