Tools & Wizards About Us
de-pro.co.jp screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

de-pro.co.jp

DEPRO CO., LTD. | Japanese translation and localization services company

Page Load Speed

11.4 sec in total

First Response

1.2 sec

Resources Loaded

9.9 sec

Page Rendered

275 ms

de-pro.co.jp screenshot

About Website

Click here to check amazing DEPRO content for Japan. Otherwise, check out these important facts you probably never knew about de-pro.co.jp

ローカリゼーションを主軸にグローバル戦略を支援する多様なサービス

Visit de-pro.co.jp

Key Findings

We analyzed De-pro.co.jp page load time and found that the first response time was 1.2 sec and then it took 10.2 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

de-pro.co.jp performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

1213 ms

style-en.css

253 ms

styles.css

478 ms

style.css

514 ms

twitter-feed.css

505 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 61% of them (33 requests) were addressed to the original De-pro.co.jp, 15% (8 requests) were made to Apis.google.com and 6% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain De-pro.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.5 kB (54%)

Content Size

545.3 kB

After Optimization

250.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of De-pro.co.jp main page is 545.3 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. 40% of websites need less resources to load. Javascripts take 225.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 27.6 kB

  • Original 38.5 kB
  • After minification 37.3 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. 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 27.6 kB or 72% of the original size.

Image Optimization

-24%

Potential reduce by 48.2 kB

  • Original 203.4 kB
  • After minification 155.2 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. Obviously, DEPRO needs image optimization as it can save up to 48.2 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 153.9 kB

  • Original 225.8 kB
  • After minification 213.9 kB
  • After compression 71.9 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 153.9 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 64.7 kB

  • Original 77.6 kB
  • After minification 56.8 kB
  • After compression 12.9 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. De-pro.co.jp needs all CSS files to be minified and compressed as it can save up to 64.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (49%)

Requests Now

53

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DEPRO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1213 ms

style-en.css

style-en.css

253 ms

styles.css

styles.css

478 ms

style.css

style.css

514 ms

twitter-feed.css

twitter-feed.css

505 ms

wpp.css

wpp.css

507 ms

wp-cat-list-theme.css

wp-cat-list-theme.css

527 ms

colorbox.min.css

colorbox.min.css

492 ms

jquery.js

jquery.js

1195 ms

jquery-migrate.min.js

jquery-migrate.min.js

754 ms

jquery.cross-slide.min.js

jquery.cross-slide.min.js

761 ms

depro.js

depro.js

753 ms

bookmark_button.js

bookmark_button.js

2654 ms

platform.js

platform.js

375 ms

jquery.form.min.js

jquery.form.min.js

768 ms

scripts.js

scripts.js

776 ms

jquery.colorbox.1.5.9-min.js

jquery.colorbox.1.5.9-min.js

984 ms

wp-embed.min.js

wp-embed.min.js

977 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

719 ms

sdk.js

sdk.js

155 ms

DEPRO_logo.gif

DEPRO_logo.gif

1004 ms

search.png

search.png

916 ms

h4_red_circle5.png

h4_red_circle5.png

489 ms

front.png

front.png

1046 ms

pdf.gif

pdf.gif

1059 ms

depro_contact_215_E.jpg

depro_contact_215_E.jpg

5620 ms

Hewlett_Packard_logo.gif

Hewlett_Packard_logo.gif

1414 ms

Keysight_logo.gif

Keysight_logo.gif

1374 ms

Agilent_Technologies_logo.gif

Agilent_Technologies_logo.gif

1410 ms

microsoft_logo_190_50.gif

microsoft_logo_190_50.gif

1279 ms

dell_logo_190_65.gif

dell_logo_190_65.gif

1277 ms

adobe_logo_190_55.gif

adobe_logo_190_55.gif

1473 ms

bloomberg_logo_190_55.gif

bloomberg_logo_190_55.gif

1580 ms

drager_logo_190_56.gif

drager_logo_190_56.gif

1640 ms

siemens_logo_190_50.gif

siemens_logo_190_50.gif

1639 ms

toyokeizai_logo_190_50.gif

toyokeizai_logo_190_50.gif

1638 ms

button-only@2x.png

button-only@2x.png

1254 ms

widgets.js

widgets.js

181 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

130 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

170 ms

fastbutton

fastbutton

297 ms

862 ms

xd_arbiter.php

xd_arbiter.php

264 ms

xd_arbiter.php

xd_arbiter.php

386 ms

button.65b4bc8f0d6592fdc51d322b3f197660.js

button.65b4bc8f0d6592fdc51d322b3f197660.js

369 ms

postmessageRelay

postmessageRelay

276 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

182 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

276 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

282 ms

rpc:shindig_random.js

rpc:shindig_random.js

145 ms

tweet_button.64a917b4a230f163048902c783e1530f.en.html

tweet_button.64a917b4a230f163048902c783e1530f.en.html

98 ms

jot

jot

236 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

79 ms

233 ms

Accessibility Review

de-pro.co.jp accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

<object> elements do not have alternate text

Best Practices

de-pro.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

SEO Factors

de-pro.co.jp SEO score

99

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De-pro.co.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that De-pro.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

de-pro.co.jp

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