Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

unimedia.co.jp

株式会社ユニメディア | 成果報酬型オープンイノベーションカンパニー

Page Load Speed

15.2 sec in total

First Response

1.7 sec

Resources Loaded

13 sec

Page Rendered

437 ms

unimedia.co.jp screenshot

About Website

Click here to check amazing Unimedia content for Japan. Otherwise, check out these important facts you probably never knew about unimedia.co.jp

成果報酬型オープンイノベーションカンパニー

Visit unimedia.co.jp

Key Findings

We analyzed Unimedia.co.jp page load time and found that the first response time was 1.7 sec and then it took 13.4 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

unimedia.co.jp performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,970 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

unimedia.co.jp

1740 ms

wp-emoji-release.min.js

734 ms

styles.css

367 ms

styles.css

368 ms

jquery.js

1355 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 84% of them (81 requests) were addressed to the original Unimedia.co.jp, 4% (4 requests) were made to Maps.google.com and 3% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Unimedia.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 953.0 kB (18%)

Content Size

5.3 MB

After Optimization

4.3 MB

In fact, the total size of Unimedia.co.jp main page is 5.3 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. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 50.5 kB

  • Original 61.4 kB
  • After minification 48.7 kB
  • After compression 10.9 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 12.7 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 50.5 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 47.4 kB

  • Original 4.0 MB
  • After minification 4.0 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. Unimedia images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 647.7 kB

  • Original 963.0 kB
  • After minification 955.1 kB
  • After compression 315.3 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 647.7 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 207.4 kB

  • Original 247.0 kB
  • After minification 228.9 kB
  • After compression 39.6 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. Unimedia.co.jp needs all CSS files to be minified and compressed as it can save up to 207.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (35%)

Requests Now

96

After Optimization

62

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unimedia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

unimedia.co.jp accessibility score

49

Accessibility Issues

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

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

unimedia.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

unimedia.co.jp SEO score

100

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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