Tools & Wizards About Us
good-com.co.jp screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

good-com.co.jp

グッド・コミュニケーション株式会社

Page Load Speed

5.7 sec in total

First Response

365 ms

Resources Loaded

4.8 sec

Page Rendered

468 ms

good-com.co.jp screenshot

About Website

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

グッド・コミュニケーション株式会社は、ウィークリーマンション・マンスリーマンション・トランクルームの運営に関わる様々な疑問やお悩みを、自社運営で培ったノウハウで『IT』をフル活用し、お客様の収益性向上・広告効果向上などのお手伝いをさせていただきます。

Visit good-com.co.jp

Key Findings

We analyzed Good-com.co.jp page load time and found that the first response time was 365 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

good-com.co.jp performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.884

3/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

good-com.co.jp

365 ms

www.good-com.co.jp

345 ms

www.good-com.co.jp

723 ms

css2

35 ms

top.min.css

175 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 63% of them (20 requests) were addressed to the original Good-com.co.jp, 22% (7 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Good-com.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.4 kB (4%)

Content Size

2.2 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Good-com.co.jp main page is 2.2 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. 35% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 7.6 kB

  • Original 10.5 kB
  • After minification 8.4 kB
  • After compression 3.0 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 2.1 kB, which is 20% 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 7.6 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 29.6 kB

  • Original 2.1 MB
  • After minification 2.1 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. Good Com images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 58.8 kB

  • Original 114.7 kB
  • After minification 114.7 kB
  • After compression 55.9 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 58.8 kB or 51% of the original size.

CSS Optimization

-8%

Potential reduce by 421 B

  • Original 5.3 kB
  • After minification 5.3 kB
  • After compression 4.8 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. Good-com.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (41%)

Requests Now

22

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Good Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

good-com.co.jp

good-com.co.jp

365 ms

www.good-com.co.jp

www.good-com.co.jp

345 ms

www.good-com.co.jp

www.good-com.co.jp

723 ms

css2

css2

35 ms

top.min.css

top.min.css

175 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

543 ms

particleground.min.js

particleground.min.js

540 ms

particleground_conf.js

particleground_conf.js

540 ms

reveal_effect_conf.js

reveal_effect_conf.js

541 ms

inview.min.js

inview.min.js

542 ms

inview_conf.js

inview_conf.js

542 ms

common.js

common.js

664 ms

gtm.js

gtm.js

63 ms

logo_nml.svg

logo_nml.svg

509 ms

img_main.jpg

img_main.jpg

3214 ms

img_goodmonthly.png

img_goodmonthly.png

1024 ms

img_ownsite.jpg

img_ownsite.jpg

858 ms

img_client.jpg

img_client.jpg

687 ms

bg_contact.jpg

bg_contact.jpg

1304 ms

ico_outlink.svg

ico_outlink.svg

668 ms

ico_pagetop.svg

ico_pagetop.svg

834 ms

logo_white.svg

logo_white.svg

860 ms

js

js

67 ms

analytics.js

analytics.js

27 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjaVQ.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk0ZjaVQ.woff

43 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjaVQ.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjaVQ.woff

59 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjaVQ.woff

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjaVQ.woff

186 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4k.woff

188 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

187 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4k.woff

186 ms

OZpGg_pnoDtINPfRIlLotl8.woff

OZpGg_pnoDtINPfRIlLotl8.woff

257 ms

collect

collect

147 ms

Accessibility Review

good-com.co.jp accessibility score

80

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

Links do not have a discernible name

Best Practices

good-com.co.jp best practices score

83

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

SEO Factors

good-com.co.jp SEO score

92

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Good-com.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 Good-com.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

good-com.co.jp

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