Tools & Wizards About Us

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

isewanferry.co.jp

伊勢湾フェリー

Page Load Speed

11.2 sec in total

First Response

1.6 sec

Resources Loaded

8.9 sec

Page Rendered

625 ms

About Website

Visit isewanferry.co.jp now to see the best up-to-date Isewanferry content for Japan and also check out these interesting facts you probably never knew about isewanferry.co.jp

三重重県鳥羽市と愛知県伊良湖を60分で結ぶ国道42号線海のバイパス伊勢湾フェリーです。 伊勢湾の島々を眺めながら船旅をお楽しみください

Visit isewanferry.co.jp

Key Findings

We analyzed Isewanferry.co.jp page load time and found that the first response time was 1.6 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

isewanferry.co.jp performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.1 s

0/100

25%

SI (Speed Index)

Value24.7 s

0/100

10%

TBT (Total Blocking Time)

Value4,020 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.691

7/100

15%

TTI (Time to Interactive)

Value22.9 s

1/100

10%

Network Requests Diagram

www.isewanferry.co.jp

1597 ms

reset.css

176 ms

pc.css

519 ms

font-awesome.css

511 ms

jquery.fancybox.min.css

513 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 90% of them (106 requests) were addressed to the original Isewanferry.co.jp, 3% (3 requests) were made to Webfont.fontplus.jp and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Isewanferry.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 600.1 kB (24%)

Content Size

2.5 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isewanferry.co.jp main page is 2.5 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. 65% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 132.4 kB

  • Original 159.8 kB
  • After minification 157.8 kB
  • After compression 27.5 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 132.4 kB or 83% of the original size.

Image Optimization

-20%

Potential reduce by 416.6 kB

  • Original 2.0 MB
  • After minification 1.6 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. Obviously, Isewanferry needs image optimization as it can save up to 416.6 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 38.7 kB

  • Original 226.4 kB
  • After minification 226.4 kB
  • After compression 187.7 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 38.7 kB or 17% of the original size.

CSS Optimization

-19%

Potential reduce by 12.4 kB

  • Original 64.4 kB
  • After minification 64.4 kB
  • After compression 52.0 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. Isewanferry.co.jp needs all CSS files to be minified and compressed as it can save up to 12.4 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (35%)

Requests Now

113

After Optimization

74

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isewanferry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

isewanferry.co.jp accessibility score

92

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

Links do not have a discernible name

Best Practices

isewanferry.co.jp 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

isewanferry.co.jp SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Isewanferry.co.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 Isewanferry.co.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

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