Tools & Wizards About Us
yashima-navi.jp screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

yashima-navi.jp

all YASHIMA - Tourist Guide to Takamatsu, Kagawa, Shikoku, and Setouchi in Japan

Page Load Speed

32.4 sec in total

First Response

541 ms

Resources Loaded

30.9 sec

Page Rendered

985 ms

yashima-navi.jp screenshot

About Website

Click here to check amazing YASHIMA Navi content. Otherwise, check out these important facts you probably never knew about yashima-navi.jp

This is the official tourist guide for Yashima, Takamastu City, Kagawa. Here you can find tourist information about the Yashima, Mure, and Aji areas, including recommendations for sightseeing location...

Visit yashima-navi.jp

Key Findings

We analyzed Yashima-navi.jp page load time and found that the first response time was 541 ms and then it took 31.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

yashima-navi.jp performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value25.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value33.6 s

0/100

10%

Network Requests Diagram

yashima-navi.jp

541 ms

en

594 ms

1458 ms

gtm.js

94 ms

css

70 ms

Our browser made a total of 173 requests to load all elements on the main page. We found that 88% of them (152 requests) were addressed to the original Yashima-navi.jp, 5% (8 requests) were made to Img.youtube.com and 3% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (12.1 sec) belongs to the original domain Yashima-navi.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.8 kB (2%)

Content Size

9.1 MB

After Optimization

9.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yashima-navi.jp main page is 9.1 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. 60% of websites need less resources to load. Images take 8.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 54.9 kB

  • Original 66.1 kB
  • After minification 57.5 kB
  • After compression 11.2 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 8.6 kB, which is 13% 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 54.9 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 49.5 kB

  • Original 8.7 MB
  • After minification 8.7 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. YASHIMA Navi images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 42.8 kB

  • Original 256.5 kB
  • After minification 255.8 kB
  • After compression 213.6 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 42.8 kB or 17% of the original size.

CSS Optimization

-29%

Potential reduce by 27.6 kB

  • Original 96.4 kB
  • After minification 96.4 kB
  • After compression 68.8 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. Yashima-navi.jp needs all CSS files to be minified and compressed as it can save up to 27.6 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (30%)

Requests Now

164

After Optimization

115

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 164 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YASHIMA Navi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yashima-navi.jp

yashima-navi.jp

541 ms

en

en

594 ms

1458 ms

gtm.js

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94 ms

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70 ms

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91 ms

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835 ms

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530 ms

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4449 ms

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5674 ms

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6016 ms

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5879 ms

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5949 ms

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6740 ms

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6636 ms

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6813 ms

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6562 ms

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7378 ms

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7263 ms

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7273 ms

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8285 ms

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8411 ms

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8435 ms

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8861 ms

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9045 ms

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7645 ms

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6779 ms

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6107 ms

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6789 ms

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6156 ms

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6764 ms

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7140 ms

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3702 ms

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602 ms

Accessibility Review

yashima-navi.jp accessibility score

96

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

Links do not have a discernible name

Best Practices

yashima-navi.jp best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

yashima-navi.jp SEO score

92

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yashima-navi.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Yashima-navi.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

yashima-navi.jp

Open Graph data is detected on the main page of YASHIMA Navi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: