Tools & Wizards About Us
gucoop.net screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

gucoop.net

クレジットカードを便利に活用するための基礎知識

Page Load Speed

1.7 sec in total

First Response

559 ms

Resources Loaded

946 ms

Page Rendered

211 ms

gucoop.net screenshot

About Website

Visit gucoop.net now to see the best up-to-date Gucoop content and also check out these interesting facts you probably never knew about gucoop.net

クレジットカードは決済方法として一般的となりました。このクレカを有効的に活用するための情報を発信しています。

Visit gucoop.net

Key Findings

We analyzed Gucoop.net page load time and found that the first response time was 559 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

gucoop.net performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

gucoop.net

559 ms

style.css

200 ms

creditcard.jpg

199 ms

header.jpg

188 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Gucoop.net and no external sources were called. The less responsive or slowest element that took the longest time to load (559 ms) belongs to the original domain Gucoop.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.8 kB (41%)

Content Size

14.3 kB

After Optimization

8.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Gucoop.net main page is 14.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 7.2 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 4.3 kB

  • Original 7.2 kB
  • After minification 6.7 kB
  • After compression 2.9 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 4.3 kB or 60% of the original size.

Image Optimization

-1%

Potential reduce by 35 B

  • Original 4.9 kB
  • After minification 4.9 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. Gucoop images are well optimized though.

CSS Optimization

-69%

Potential reduce by 1.5 kB

  • Original 2.1 kB
  • After minification 1.8 kB
  • After compression 641 B

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. Gucoop.net needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 69% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gucoop. According to our analytics all requests are already optimized.

Network Requests Diagram

gucoop.net

gucoop.net

559 ms

style.css

style.css

200 ms

creditcard.jpg

creditcard.jpg

199 ms

header.jpg

header.jpg

188 ms

Accessibility Review

gucoop.net accessibility score

93

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

gucoop.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

gucoop.net SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gucoop.net 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 Gucoop.net main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

gucoop.net

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