Tools & Wizards About Us
hokkaido-shinkansen-navi.jp screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

hokkaido-shinkansen-navi.jp

北海道新幹線 つながるNAVI |

Page Load Speed

5.4 sec in total

First Response

574 ms

Resources Loaded

4.5 sec

Page Rendered

289 ms

hokkaido-shinkansen-navi.jp screenshot

About Website

Welcome to hokkaido-shinkansen-navi.jp homepage info - get ready to check Hokkaido Shinkansen Navi best content for Japan right away, or after learning these important things about hokkaido-shinkansen-navi.jp

北海道新幹線の開業に関するさまざまな情報を発信します。マスコットキャラクター・イベント情報・新幹線の建設状況・インタビューなどご紹介していきます。Facebookでも情報発信中！

Visit hokkaido-shinkansen-navi.jp

Key Findings

We analyzed Hokkaido-shinkansen-navi.jp page load time and found that the first response time was 574 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

hokkaido-shinkansen-navi.jp performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value30.6 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.535

14/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

hokkaido-shinkansen-navi.jp

574 ms

hokkaido-shinkansen-navi.jp

1464 ms

notosansjapanese.css

52 ms

slick.css

169 ms

slick-theme.css

336 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 78% of them (36 requests) were addressed to the original Hokkaido-shinkansen-navi.jp, 15% (7 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Hokkaido-shinkansen-navi.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 359.6 kB (12%)

Content Size

3.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hokkaido-shinkansen-navi.jp main page is 3.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 28.9 kB

  • Original 32.7 kB
  • After minification 17.2 kB
  • After compression 3.8 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 15.5 kB, which is 47% 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 28.9 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 163.0 kB

  • Original 2.8 MB
  • After minification 2.6 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. Hokkaido Shinkansen Navi images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 92.7 kB

  • Original 135.2 kB
  • After minification 133.8 kB
  • After compression 42.5 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 92.7 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 74.9 kB

  • Original 88.7 kB
  • After minification 75.0 kB
  • After compression 13.7 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. Hokkaido-shinkansen-navi.jp needs all CSS files to be minified and compressed as it can save up to 74.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (32%)

Requests Now

37

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hokkaido Shinkansen 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 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hokkaido-shinkansen-navi.jp

hokkaido-shinkansen-navi.jp

574 ms

hokkaido-shinkansen-navi.jp

hokkaido-shinkansen-navi.jp

1464 ms

notosansjapanese.css

notosansjapanese.css

52 ms

slick.css

slick.css

169 ms

slick-theme.css

slick-theme.css

336 ms

common.css

common.css

668 ms

index.css

index.css

526 ms

jquery.2.2.4.min.js

jquery.2.2.4.min.js

876 ms

slick.min.js

slick.min.js

712 ms

common.js

common.js

607 ms

heightLine.js

heightLine.js

607 ms

index.js

index.js

701 ms

style.min.css

style.min.css

1011 ms

js

js

61 ms

js

js

119 ms

wp-embed.min.js

wp-embed.min.js

808 ms

body_line.png

body_line.png

174 ms

mainnavi_bg.svg

mainnavi_bg.svg

180 ms

logo.svg

logo.svg

213 ms

icon_navi1.svg

icon_navi1.svg

217 ms

icon_navi2.svg

icon_navi2.svg

177 ms

icon_navi7.png

icon_navi7.png

407 ms

icon_navi9.svg

icon_navi9.svg

341 ms

mainimg.jpg

mainimg.jpg

1052 ms

mainimg2.jpg

mainimg2.jpg

1226 ms

mainimg3.jpg

mainimg3.jpg

720 ms

mainimg4.jpg

mainimg4.jpg

811 ms

mainimg5.jpg

mainimg5.jpg

1169 ms

more.svg

more.svg

610 ms

topBanner13.png

topBanner13.png

1014 ms

topBanner10.jpg

topBanner10.jpg

903 ms

topBanner02.png

topBanner02.png

1219 ms

topBanner09.jpg

topBanner09.jpg

1088 ms

icon_ttl_bdr.png

icon_ttl_bdr.png

1171 ms

thumb01.jpg

thumb01.jpg

1179 ms

gb_list_bdr.png

gb_list_bdr.png

1217 ms

thumb02.jpg

thumb02.jpg

1292 ms

footer_bg.svg

footer_bg.svg

1372 ms

NotoSansJP-Bold.woff

NotoSansJP-Bold.woff

84 ms

NotoSansJP-Black.woff

NotoSansJP-Black.woff

127 ms

NotoSansJP-Medium.woff

NotoSansJP-Medium.woff

165 ms

NotoSansJP-Regular.woff

NotoSansJP-Regular.woff

194 ms

NotoSansJP-DemiLight.woff

NotoSansJP-DemiLight.woff

194 ms

NotoSansJP-Light.woff

NotoSansJP-Light.woff

194 ms

NotoSansJP-Thin.woff

NotoSansJP-Thin.woff

190 ms

ajax-loader.gif

ajax-loader.gif

1312 ms

Accessibility Review

hokkaido-shinkansen-navi.jp accessibility score

94

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

hokkaido-shinkansen-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

SEO Factors

hokkaido-shinkansen-navi.jp SEO score

98

Search Engine Optimization Advices

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 Hokkaido-shinkansen-navi.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 Hokkaido-shinkansen-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

hokkaido-shinkansen-navi.jp

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