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expnavi.net: のぞみ新幹線ナビ

のぞみ新幹線ナビは、新幹線に関する情報を発信しているサイトです。新幹線に関するオトクな情報やニュースを掲載しています。

Page load speed analysis

  • 65/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    554 ms

  • Resources loaded

    2.3 sec

  • Page rendered

    243 ms

  • Total page load time

    3.1 sec

Welcome to expnavi.net homepage info - get ready to check Expnavi best content for Japan right away, or after learning these important things about expnavi.net

We analyzed Expnavi.net page load time and found that the first response time was 554 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 9.0 kB
    Images 54.4 kB
    Javascripts 248.0 kB
    CSS 61.6 kB

    In fact, the total size of Expnavi.net main page is 373.0 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. 60% of websites need less resources to load. Javascripts take 248.0 kB which makes up the majority of the site volume.

    • Original 9.0 kB
    • After minification 9.0 kB
    • After compression 2.4 kB

    HTML optimization

    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 6.6 kB or 73% of the original size.

    • Original 54.4 kB
    • After optimization 53.4 kB

    Image optimization

    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. Expnavi images are well optimized though.

    • Original 248.0 kB
    • After minification 247.6 kB
    • After compression 90.9 kB

    JavaScript optimization

    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 157.1 kB or 63% of the original size.

    • Original 61.6 kB
    • After minification 61.3 kB
    • After compression 9.7 kB

    CSS optimization

    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. Expnavi.net needs all CSS files to be minified and compressed as it can save up to 51.9 kB or 84% of the original size.

Network requests diagram

  • expnavi.net
  • jquery.mobile-1.1.0.min.css
  • style.css
  • jquery_mobile.css
  • jquery-1.6.4.min.js
  • js
  • common.js
  • jquery.mobile-1.0rc1.min.js
  • common2.js
  • platform.js
  • show_ads.js
  • analytics.js
  • ca-pub-8674224103328282.js
  • zrt_lookup.html
  • show_ads_impl.js
  • ga.js
  • ajax-loader.gif
  • collect
  • __utm.gif
  • ads
  • osd.js
  • ads
  • ads
  • 2402616860347343913
  • abg.js
  • m_js_controller.js
  • googlelogo_color_112x36dp.png
  • 14039962061807322182
  • s
  • x_button_blue2.png
  • favicon
  • favicon
  • nessie_icon_tiamat_white.png
  • imgad
  • favicon
  • Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
  • __utm.gif
  • ui

Our browser made a total of 38 requests to load all elements on the main page. We found that 13% of them (5 requests) were addressed to the original Expnavi.net, 18% (7 requests) were made to Tpc.googlesyndication.com and 13% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (554 ms) belongs to the original domain Expnavi.net.

Additional info on expnavi.net

Requests

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Expnavi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

15

Javascripts

13

Images

3

CSS

5

AJAX

36

All

Possible request optimization

1

Javascripts

5

Images

3

CSS

5

AJAX

22

Optimized

14

All

Normal result

IP address

Expnavi.net uses IP address which is currently shared with 2 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

expnavi.net

hikari-bb.jp

expnavi.jp

202.172.30.4

DNS records

Type Host Target/ip TTL Other
A

expnavi.net

202.172.30.4 1200
NS

expnavi.net

ns2.value-domain.com 1200
NS

expnavi.net

ns1.value-domain.com 1200
SOA

expnavi.net

2560 Mname: ns1.value-domain.com
Rname: hostmaster.expnavi.net
Serial: 1537403854
Refresh: 16384
Retry: 2048
Expire: 1048576
Minimum-ttl: 2560
MX

expnavi.net

expnavi.net 1200 Pri: 10

Language and encoding

Good result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Expnavi.net 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 Expnavi.net 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.

HTTPS certificate

SSL Certificate

Expnavi.net has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is Japan. It’s good for Expnavi.net that their server is also located in Japan, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

expnavi.net

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