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em-net.ne.jp: マンションのためのブロードバンドインターネット e-mansion

e-mansion(イーマンション)はマンション専用のブロードバンドインターネットサービス。光ファイバーで快適な高速インターネットを提供

Page load speed analysis

  • 51/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    550 ms

  • Resources loaded

    4.8 sec

  • Page rendered

    162 ms

  • Total page load time

    5.5 sec

Visit em-net.ne.jp now to see the best up-to-date Em Net content for Japan and also check out these interesting facts you probably never knew about em-net.ne.jp

We analyzed Em-net.ne.jp page load time and found that the first response time was 550 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 24.6 kB
    Images 658.3 kB
    Javascripts 205.0 kB
    CSS 31.1 kB

    In fact, the total size of Em-net.ne.jp main page is 919.1 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. 25% of websites need less resources to load. Images take 658.3 kB which makes up the majority of the site volume.

    • Original 24.6 kB
    • After minification 21.5 kB
    • After compression 4.8 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. This page needs HTML code to be minified as it can gain 3.1 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 19.8 kB or 80% of the original size.

    • Original 658.3 kB
    • After optimization 646.1 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. Em Net images are well optimized though.

    • Original 205.0 kB
    • After minification 193.0 kB
    • After compression 65.4 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 139.7 kB or 68% of the original size.

    • Original 31.1 kB
    • After minification 20.4 kB
    • After compression 4.5 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. Em-net.ne.jp needs all CSS files to be minified and compressed as it can save up to 26.6 kB or 86% of the original size.

Network requests diagram

  • em-net.ne.jp
  • www.em-net.ne.jp
  • top.css
  • AdLantisLoader.js
  • jquery.min.js
  • mjl.js
  • run.js
  • custom.js
  • gatrack.js
  • ntpagetag.js
  • dc.js
  • header_bg_01.png
  • top_logo.png
  • header_btn_01.png
  • header_btn_02.png
  • box_bg_btm_01.png
  • box_bg_top_01.png
  • top_btn_01.png
  • top_btn_02.png
  • top_btn_03.png
  • icon_arrow_01.png
  • mainvisual_img_08.jpg
  • mainvisual_img_05.jpg
  • mainvisual_img_09.jpg
  • mainvisual_img_07.jpg
  • mainvisual_img_01.jpg
  • mainvisual_btn_01.png
  • mainvisual_btn_02.png
  • tab_bg_mid_01.png
  • tab_bg_01.png
  • tab_bg_01_a.png
  • icon_arrow_03.png
  • tab_bg_02.png
  • icon_arrow_02.png
  • service_btn_01.png
  • service_btn_02.png
  • service_btn_03.png
  • service_btn_04.png
  • service_btn_05.png
  • service_btn_06.png
  • service_btn_07.png
  • tab_bg_btm_01.png
  • support_btn_01.png
  • support_btn_02.png
  • support_btn_03.png
  • support_btn_04.png
  • adlantis.www.js
  • swfobject.js
  • support_btn_05.png
  • __utm.gif
  • support_btn_06.png
  • content_bg_01.png
  • emlife_logo.gif
  • emlife_img_01.jpg
  • emlife_img_02.jpg
  • emlife_img_05.jpg
  • emlife_img_06.jpg
  • emlife_bnr_02.png
  • hdg_labo_01.png
  • labo_bnr_01.jpg
  • bullet_image_01.gif
  • footer_box_bg_top.gif
  • footer_box_bg_bottom.gif
  • footer_logo.gif
  • footer_privacy.gif
  • copyright.gif
  • mainvisual_bg_01.png
  • mainvisual_current_01.png
  • header_btn_01_o.png
  • header_btn_02_o.png
  • top_btn_01_o.png
  • top_btn_02_o.png
  • top_btn_03_o.png
  • mainvisual_btn_01_o.png
  • mainvisual_btn_02_o.png
  • service_btn_01_o.png
  • service_btn_02_o.png
  • service_btn_03_o.png
  • service_btn_04_o.png
  • service_btn_05_o.png
  • service_btn_06_o.png
  • service_btn_07_o.png
  • support_btn_01_o.png
  • support_btn_02_o.png
  • support_btn_03_o.png
  • support_btn_04_o.png
  • support_btn_05_o.png
  • support_btn_06_o.png

Our browser made a total of 88 requests to load all elements on the main page. We found that 94% of them (83 requests) were addressed to the original Em-net.ne.jp, 2% (2 requests) were made to Stats.g.doubleclick.net and 2% (2 requests) were made to A.adimg.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Em-net.ne.jp.

Additional info on em-net.ne.jp

Requests

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Em Net. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

10

Javascripts

75

Images

1

CSS

86

All

Possible request optimization

1

Javascripts

54

Images

1

CSS

30

Optimized

56

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.em-net.ne.jp/ before it reached this domain.

IP address

Em-net.ne.jp uses IP address which is currently shared with 1 other domain. 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

em-net.ne.jp

e-mansion.com

202.213.228.217

DNS records

Type Host Target/ip TTL Other
A

em-net.ne.jp

202.213.228.217 86400
NS

em-net.ne.jp

dns02.em-net.ne.jp 86400
NS

em-net.ne.jp

dns01.em-net.ne.jp 86400
SOA

em-net.ne.jp

1200 Mname: dns01.em-net.ne.jp
Rname: mjs_sys.em-net.ne.jp
Serial: 2019072901
Refresh: 7200
Retry: 3600
Expire: 1209600
Minimum-ttl: 1200
MX

em-net.ne.jp

mx.em-net.ne.jp 86400 Pri: 10

Language and encoding

Normal result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

SHIFT_JIS

Claimed

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

HTTPS certificate

SSL Certificate

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

Poor result

Visitor World Map

Country of origin for 98.8% of all visits is Japan. It’s good for Em-net.ne.jp 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 Em Net. 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:

em-net.ne.jp

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