Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

yasuoka.net

www.yasuoka.net

Page Load Speed

1.8 sec in total

First Response

640 ms

Resources Loaded

1 sec

Page Rendered

143 ms

yasuoka.net screenshot

About Website

Welcome to yasuoka.net homepage info - get ready to check Yasuoka best content for Japan right away, or after learning these important things about yasuoka.net

Visit yasuoka.net

Key Findings

We analyzed Yasuoka.net page load time and found that the first response time was 640 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

yasuoka.net performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

yasuoka.net

640 ms

common.js

358 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Yasuoka.net and no external sources were called. The less responsive or slowest element that took the longest time to load (640 ms) belongs to the original domain Yasuoka.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 375 B (42%)

Content Size

887 B

After Optimization

512 B

In fact, the total size of Yasuoka.net main page is 887 B. 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 772 B which makes up the majority of the site volume.

HTML Optimization

-45%

Potential reduce by 346 B

  • Original 772 B
  • After minification 735 B
  • After compression 426 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 346 B or 45% of the original size.

JavaScript Optimization

-25%

Potential reduce by 29 B

  • Original 115 B
  • After minification 86 B
  • After compression 86 B

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 29 B or 25% 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 Yasuoka. According to our analytics all requests are already optimized.

Accessibility Review

yasuoka.net accessibility score

91

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

yasuoka.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

yasuoka.net SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    US-ASCII

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yasuoka.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Yasuoka.net main page’s claimed encoding is us-ascii. 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

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