Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

yoshii-nanyodai.jp

吉井南陽台ゴルフコース

Page Load Speed

4.2 sec in total

First Response

722 ms

Resources Loaded

3.2 sec

Page Rendered

307 ms

yoshii-nanyodai.jp screenshot

About Website

Welcome to yoshii-nanyodai.jp homepage info - get ready to check Yoshii Nanyodai best content right away, or after learning these important things about yoshii-nanyodai.jp

群馬県/吉井南陽台ゴルフコース/群馬県の格安でプレーできるフラットなゴルフ場/都心から約60分のパブリックコース/フラットなレイアウトのため疲れ知らず、4つのティで初心者から上級者まで楽しめます。

Visit yoshii-nanyodai.jp

Key Findings

We analyzed Yoshii-nanyodai.jp page load time and found that the first response time was 722 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

yoshii-nanyodai.jp performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

79/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

yoshii-nanyodai.jp

722 ms

font.css

343 ms

change.js

353 ms

contents.js

383 ms

flash_5.js

394 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 93% of them (105 requests) were addressed to the original Yoshii-nanyodai.jp, 7% (8 requests) were made to Jyosyu.co.jp. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Yoshii-nanyodai.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.9 kB (34%)

Content Size

145.2 kB

After Optimization

96.3 kB

In fact, the total size of Yoshii-nanyodai.jp main page is 145.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 98.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 28.1 kB

  • Original 34.5 kB
  • After minification 30.4 kB
  • After compression 6.4 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 4.1 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 28.1 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 11.2 kB

  • Original 98.2 kB
  • After minification 87.0 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. Obviously, Yoshii Nanyodai needs image optimization as it can save up to 11.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-78%

Potential reduce by 9.3 kB

  • Original 12.0 kB
  • After minification 11.7 kB
  • After compression 2.7 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 9.3 kB or 78% of the original size.

CSS Optimization

-73%

Potential reduce by 330 B

  • Original 453 B
  • After minification 327 B
  • After compression 123 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. Yoshii-nanyodai.jp needs all CSS files to be minified and compressed as it can save up to 330 B or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (45%)

Requests Now

112

After Optimization

62

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yoshii Nanyodai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

yoshii-nanyodai.jp accessibility score

64

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

yoshii-nanyodai.jp best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

yoshii-nanyodai.jp SEO score

58

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Yoshii-nanyodai.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 Yoshii-nanyodai.jp 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

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