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digitalhub.jp screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

digitalhub.jp

DIGITALHUB.JP | VIDEO & MULTIMEDIA PRODUCTION | BUSINESS LOGISTICS IN JAPAN

Page Load Speed

732 ms in total

First Response

93 ms

Resources Loaded

584 ms

Page Rendered

55 ms

digitalhub.jp screenshot

About Website

Welcome to digitalhub.jp homepage info - get ready to check DIGITALHUB best content right away, or after learning these important things about digitalhub.jp

DIGITALHUB.JP is a Tokyo-based, independent communications, logistics, and creative firm. In addition to professional multimedia content development, we leverage our local resources, networks, and kno...

Visit digitalhub.jp

Key Findings

We analyzed Digitalhub.jp page load time and found that the first response time was 93 ms and then it took 639 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

digitalhub.jp performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

www.digitalhub.jp

93 ms

minified.js

46 ms

focus-within-polyfill.js

38 ms

polyfill.min.js

89 ms

thunderbolt-commons.234d8a21.bundle.min.js

40 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Digitalhub.jp, 57% (17 requests) were made to Static.parastorage.com and 20% (6 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (193 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 396.5 kB (54%)

Content Size

740.8 kB

After Optimization

344.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Digitalhub.jp main page is 740.8 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. 35% of websites need less resources to load. Javascripts take 390.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 253.8 kB

  • Original 342.3 kB
  • After minification 340.6 kB
  • After compression 88.4 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 253.8 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 8.0 kB
  • After minification 8.0 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. DIGITALHUB images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 142.7 kB

  • Original 390.6 kB
  • After minification 390.6 kB
  • After compression 247.9 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 142.7 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (58%)

Requests Now

19

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DIGITALHUB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.digitalhub.jp

www.digitalhub.jp

93 ms

minified.js

minified.js

46 ms

focus-within-polyfill.js

focus-within-polyfill.js

38 ms

polyfill.min.js

polyfill.min.js

89 ms

thunderbolt-commons.234d8a21.bundle.min.js

thunderbolt-commons.234d8a21.bundle.min.js

40 ms

main.ef3614f6.bundle.min.js

main.ef3614f6.bundle.min.js

82 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

81 ms

lodash.min.js

lodash.min.js

80 ms

react.production.min.js

react.production.min.js

81 ms

react-dom.production.min.js

react-dom.production.min.js

122 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

133 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

132 ms

DHUB_LOGO_2018_re-size_B.png

DHUB_LOGO_2018_re-size_B.png

56 ms

bundle.min.js

bundle.min.js

48 ms

5c6fc6_19f0bd122390441c9810d285d261deabf000.jpg

5c6fc6_19f0bd122390441c9810d285d261deabf000.jpg

184 ms

5c6fc6_9ed307fd6928494f8cdaa3fa93adc52cf000.jpg

5c6fc6_9ed307fd6928494f8cdaa3fa93adc52cf000.jpg

193 ms

123 ms

122 ms

117 ms

120 ms

120 ms

116 ms

c5749443-93da-4592-b794-42f28d62ef72.woff

c5749443-93da-4592-b794-42f28d62ef72.woff

7 ms

192dac76-a6d9-413d-bb74-22308f2e0cc5.woff

192dac76-a6d9-413d-bb74-22308f2e0cc5.woff

15 ms

0a3939d0-3833-4db3-8b85-f64c2b3350d2.woff

0a3939d0-3833-4db3-8b85-f64c2b3350d2.woff

9 ms

03805817-4611-4dbc-8c65-0f73031c3973.woff

03805817-4611-4dbc-8c65-0f73031c3973.woff

9 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

24 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

digitalhub.jp accessibility score

98

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.

Best Practices

digitalhub.jp best practices score

92

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

Page has valid source maps

SEO Factors

digitalhub.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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Digitalhub.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Digitalhub.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

digitalhub.jp

Open Graph data is detected on the main page of DIGITALHUB. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: