Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

n700portal.jr-central.co.jp

JR東海 Central Japan Railway Company

Page Load Speed

11.6 sec in total

First Response

790 ms

Resources Loaded

10.7 sec

Page Rendered

111 ms

n700portal.jr-central.co.jp screenshot

About Website

Welcome to n700portal.jr-central.co.jp homepage info - get ready to check N 700 Portal Jr Central best content for Japan right away, or after learning these important things about n700portal.jr-central.co.jp

JR東海の公式サイト。駅・きっぷ・TOICA・エクスプレス・カードのご利用や、企業・IR・採用情報、観光・おでかけ・キャンペーン情報などをご案内しています。| JR東海

Visit n700portal.jr-central.co.jp

Key Findings

We analyzed N700portal.jr-central.co.jp page load time and found that the first response time was 790 ms and then it took 10.8 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

n700portal.jr-central.co.jp performance score

0

Network Requests Diagram

n700portal.jr-central.co.jp

790 ms

standard.css

389 ms

standard.css

561 ms

browsercheck.js

564 ms

common.js

754 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that all of those requests were addressed to N700portal.jr-central.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain N700portal.jr-central.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.8 kB (8%)

Content Size

516.8 kB

After Optimization

475.0 kB

In fact, the total size of N700portal.jr-central.co.jp main page is 516.8 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. Only 10% of websites need less resources to load. Images take 464.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 8.9 kB

  • Original 12.1 kB
  • After minification 11.8 kB
  • After compression 3.2 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. 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 8.9 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 464.5 kB
  • After minification 464.5 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. N 700 Portal Jr Central images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 20.3 kB

  • Original 25.3 kB
  • After minification 17.9 kB
  • After compression 5.0 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 20.3 kB or 80% of the original size.

CSS Optimization

-84%

Potential reduce by 12.6 kB

  • Original 14.9 kB
  • After minification 11.5 kB
  • After compression 2.3 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. N700portal.jr-central.co.jp needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 70 (66%)

Requests Now

106

After Optimization

36

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of N 700 Portal Jr Central. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

n700portal.jr-central.co.jp SEO score

0

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 N700portal.jr-central.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 N700portal.jr-central.co.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 N 700 Portal Jr Central. 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: