Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

kakuyasudenchi.com

格安電池ドットコム サービス終了のお知らせ

Page Load Speed

1.7 sec in total

First Response

333 ms

Resources Loaded

1.2 sec

Page Rendered

174 ms

kakuyasudenchi.com screenshot

About Website

Click here to check amazing Kakuyasudenchi content. Otherwise, check out these important facts you probably never knew about kakuyasudenchi.com

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Key Findings

We analyzed Kakuyasudenchi.com page load time and found that the first response time was 333 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

kakuyasudenchi.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

kakuyasudenchi.com

333 ms

www.kakuyasudenchi.com

691 ms

css

79 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 67% of them (2 requests) were addressed to the original Kakuyasudenchi.com, 33% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (691 ms) belongs to the original domain Kakuyasudenchi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 796 B (48%)

Content Size

1.7 kB

After Optimization

876 B

In fact, the total size of Kakuyasudenchi.com main page is 1.7 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 1.7 kB which makes up the majority of the site volume.

HTML Optimization

-48%

Potential reduce by 796 B

  • Original 1.7 kB
  • After minification 1.6 kB
  • After compression 876 B

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 796 B or 48% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kakuyasudenchi. According to our analytics all requests are already optimized.

Accessibility Review

kakuyasudenchi.com accessibility score

100

Accessibility Issues

Best Practices

kakuyasudenchi.com 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

SEO Factors

kakuyasudenchi.com SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Kakuyasudenchi.com 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 Kakuyasudenchi.com 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

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