Tools & Wizards About Us
g-corp.co.jp screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

g-corp.co.jp

アルミホイール・ドレスアップ・エアロパーツ・カー用品のG-CORPORATION（ジーコーポレーション）

Page Load Speed

7.3 sec in total

First Response

548 ms

Resources Loaded

6.5 sec

Page Rendered

228 ms

g-corp.co.jp screenshot

About Website

Welcome to g-corp.co.jp homepage info - get ready to check G Corp best content for Russia right away, or after learning these important things about g-corp.co.jp

革新的なアイデアと創造性ゆたかなデザイン思想、アイテムに永遠不変の価値をふき込むクォリティへのこだわり。1990年創業以来、我々のアンデンティティです。

Visit g-corp.co.jp

Key Findings

We analyzed G-corp.co.jp page load time and found that the first response time was 548 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

g-corp.co.jp performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.691

7/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

g-corp.co.jp

548 ms

www.g-corp.co.jp

1468 ms

flexslider.css

381 ms

style.css

707 ms

user-style.css

533 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 94% of them (101 requests) were addressed to the original G-corp.co.jp, 4% (4 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain G-corp.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 366.4 kB (10%)

Content Size

3.8 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of G-corp.co.jp main page is 3.8 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. 45% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 243.1 kB

  • Original 280.3 kB
  • After minification 248.0 kB
  • After compression 37.2 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 32.3 kB, which is 12% 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 243.1 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 34.3 kB

  • Original 3.2 MB
  • After minification 3.2 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. G Corp images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 65.4 kB

  • Original 215.2 kB
  • After minification 213.9 kB
  • After compression 149.7 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 65.4 kB or 30% of the original size.

CSS Optimization

-49%

Potential reduce by 23.5 kB

  • Original 47.5 kB
  • After minification 47.5 kB
  • After compression 24.0 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. G-corp.co.jp needs all CSS files to be minified and compressed as it can save up to 23.5 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (31%)

Requests Now

105

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of G Corp. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

g-corp.co.jp

g-corp.co.jp

548 ms

www.g-corp.co.jp

www.g-corp.co.jp

1468 ms

flexslider.css

flexslider.css

381 ms

style.css

style.css

707 ms

user-style.css

user-style.css

533 ms

remodal.css

remodal.css

534 ms

remodal-default-theme.css

remodal-default-theme.css

557 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

744 ms

menu.js

menu.js

570 ms

item.js

item.js

715 ms

parallax.js

parallax.js

716 ms

jquery.flexslider.js

jquery.flexslider.js

927 ms

remodal.js

remodal.js

761 ms

jquery.matchHeight.js

jquery.matchHeight.js

882 ms

ofi.min.js

ofi.min.js

888 ms

validationEngine.jquery.css

validationEngine.jquery.css

889 ms

styles.css

styles.css

934 ms

css

css

31 ms

jquery.js

jquery.js

954 ms

jquery-migrate.min.js

jquery-migrate.min.js

1059 ms

sharethis.js

sharethis.js

20 ms

modernizr.custom.min.js

modernizr.custom.min.js

1066 ms

jquery.form.min.js

jquery.form.min.js

957 ms

scripts.js

scripts.js

961 ms

scripts.js

scripts.js

962 ms

wp-embed.min.js

wp-embed.min.js

961 ms

analytics.js

analytics.js

88 ms

btn1.png

btn1.png

220 ms

logo.png

logo.png

221 ms

btn2.png

btn2.png

223 ms

top-search.png

top-search.png

234 ms

searchicon.png

searchicon.png

228 ms

arrow_bottom.png

arrow_bottom.png

229 ms

brand08.png

brand08.png

396 ms

header_arrow_inner.png

header_arrow_inner.png

398 ms

brand09.png

brand09.png

399 ms

brand10.png

brand10.png

414 ms

brand03.png

brand03.png

414 ms

brand05.png

brand05.png

424 ms

brand11.png

brand11.png

572 ms

brand01.png

brand01.png

575 ms

brand06.png

brand06.png

577 ms

brand07.png

brand07.png

601 ms

shop00-1.png

shop00-1.png

602 ms

shop00-2.png

shop00-2.png

614 ms

header_arrow_inner.png

header_arrow_inner.png

748 ms

listicon.png

listicon.png

754 ms

20210201_01.png

20210201_01.png

755 ms

header_arrow_outer.png

header_arrow_outer.png

786 ms

shop01-2.png

shop01-2.png

787 ms

20210201_02.png

20210201_02.png

805 ms

shop02-1.png

shop02-1.png

924 ms

shop03-1.png

shop03-1.png

929 ms

20210201_03.png

20210201_03.png

932 ms

20210201_04.png

20210201_04.png

971 ms

search_all.png

search_all.png

972 ms

mlogo02.png

mlogo02.png

995 ms

mlogo03.png

mlogo03.png

1100 ms

mlogo04.png

mlogo04.png

1072 ms

mlogo05.png

mlogo05.png

1073 ms

mlogo06.png

mlogo06.png

1117 ms

www.g-corp.co.jp

www.g-corp.co.jp

1443 ms

mlogo07.png

mlogo07.png

1097 ms

collect

collect

12 ms

collect

collect

25 ms

mlogo08.png

mlogo08.png

1062 ms

mlogo09.png

mlogo09.png

1068 ms

mlogo10.png

mlogo10.png

1070 ms

mlogo01.png

mlogo01.png

1117 ms

maker11.png

maker11.png

1119 ms

maker13.png

maker13.png

1225 ms

maker14.png

maker14.png

1070 ms

maker16.png

maker16.png

1073 ms

maker15.png

maker15.png

1133 ms

www.g-corp.co.jp

www.g-corp.co.jp

1428 ms

top_main_logo.png

top_main_logo.png

1222 ms

20170321_01-3.jpg

20170321_01-3.jpg

2104 ms

20170321_02-2.jpg

20170321_02-2.jpg

1967 ms

20170321_03-2.jpg

20170321_03-2.jpg

1692 ms

20170321_09.jpg

20170321_09.jpg

1697 ms

20170321_10-1.jpg

20170321_10-1.jpg

1737 ms

20170321_12.jpg

20170321_12.jpg

1987 ms

20170321_14.jpg

20170321_14.jpg

1850 ms

20170518_10.jpg

20170518_10.jpg

1896 ms

banner-2.png

banner-2.png

1761 ms

20170303_05.jpg

20170303_05.jpg

1902 ms

20170321_10.jpg

20170321_10.jpg

1908 ms

20171016_01.jpg

20171016_01.jpg

1919 ms

20170302_34.jpg

20170302_34.jpg

1916 ms

20171025_01.jpg

20171025_01.jpg

1850 ms

20171016_02.jpg

20171016_02.jpg

1901 ms

20170217_02.jpg

20170217_02.jpg

1918 ms

logo2.jpg

logo2.jpg

1900 ms

logo3.jpg

logo3.jpg

1911 ms

logo4.jpg

logo4.jpg

1903 ms

logo5.jpg

logo5.jpg

1859 ms

logo6-sp.png

logo6-sp.png

1909 ms

logo6.jpg

logo6.jpg

1931 ms

totop.png

totop.png

1889 ms

topricebtn.png

topricebtn.png

1903 ms

shop01-2.png

shop01-2.png

1798 ms

shop02-1.png

shop02-1.png

1862 ms

shop03-1.png

shop03-1.png

1914 ms

analytics.js

analytics.js

17 ms

collect

collect

5 ms

fl-arrow-left.png

fl-arrow-left.png

192 ms

fl-arrow-right.png

fl-arrow-right.png

178 ms

www.g-corp.co.jp

www.g-corp.co.jp

315 ms

Accessibility Review

g-corp.co.jp accessibility score

74

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

g-corp.co.jp best practices score

67

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

Browser errors were logged to the console

SEO Factors

g-corp.co.jp SEO score

84

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

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

g-corp.co.jp

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