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nishimura.co.jp: 株式会社 西村組

北海道紋別郡湧別町 株式会社西村組 総合建設業 港湾工事 所有作業船の紹介

Page load speed analysis

  • 51/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    964 ms

  • Resources loaded

    3.4 sec

  • Page rendered

    302 ms

  • Total page load time

    4.7 sec

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

We analyzed Nishimura.co.jp page load time and found that the first response time was 964 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Page optimization

  • HTML 20.4 kB
    Images 307.2 kB
    Javascripts 38.8 kB
    CSS 20.6 kB

    In fact, the total size of Nishimura.co.jp main page is 386.9 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. 15% of websites need less resources to load. Images take 307.2 kB which makes up the majority of the site volume.

    • Original 20.4 kB
    • After minification 18.6 kB
    • After compression 4.6 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 15.8 kB or 77% of the original size.

    • Original 307.2 kB
    • After optimization 306.5 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. Nishimura images are well optimized though.

    • Original 38.8 kB
    • After minification 35.7 kB
    • After compression 14.2 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 24.6 kB or 63% of the original size.

    • Original 20.6 kB
    • After minification 17.6 kB
    • After compression 3.6 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. Nishimura.co.jp needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 82% of the original size.

Network requests diagram

  • nishimura.co.jp
  • style.css
  • jv_script.js
  • AC_RunActiveContent.js
  • analytics.js
  • head_line.jpg
  • rogo_top.jpg
  • bt_home.jpg
  • bt_contactus.jpg
  • bt_privacy.jpg
  • bt_a_01.jpg
  • bt_sub_com_01a.jpg
  • bt_sub_com_02a.jpg
  • bt_sub_com_03a.jpg
  • bt_a_02.jpg
  • bt_a_06.jpg
  • bt_sub_const_01a.jpg
  • bt_sub_special1a.jpg
  • bt_sub_special2a.jpg
  • bt_sub_special3a.jpg
  • bt_sub_const_02a.jpg
  • bt_sub_const_03a.jpg
  • bt_sub_const_04a.jpg
  • bt_sub_const_05a.jpg
  • bt_sub_const_06a.jpg
  • bt_a_03.jpg
  • bt_a_04.jpg
  • bt_sub_block.jpg
  • bt_sub_develop_01a.jpg
  • bt_sub_develop_02a.jpg
  • bt_sub_develop_03a.jpg
  • bt_a_05.jpg
  • bt_a_07.jpg
  • topics_title.jpg
  • topics_ud.jpg
  • bnr_magazine.jpg
  • bt_special1.jpg
  • bt_special2.jpg
  • bt_special3.jpg
  • banner_ship_dl.jpg
  • newadditopics.aspx
  • banner_site_intro.jpg
  • count.php
  • collect
  • banner_community.jpg
  • banner_asbestos_01.jpg
  • banner_asbestos_02.jpg
  • banner_recruit.jpg
  • top_img_cominfo.jpg
  • top_img_developer.jpg
  • sub_navi_obj.jpg
  • topics_bg.jpg
  • banner_special.jpg
  • banner_asbestos.jpg
  • top_link_bg.jpg
  • sub_navi_bg.jpg
  • under_line02.jpg
  • rogo_under.jpg
  • style.css
  • jv_script.js
  • AC_RunActiveContent.js
  • collect
  • bt_special1_on.jpg
  • bt_special2_on.jpg
  • bt_special3_on.jpg
  • banner_asbestos_01_on.jpg
  • banner_asbestos_02_on.jpg

Our browser made a total of 67 requests to load all elements on the main page. We found that 94% of them (63 requests) were addressed to the original Nishimura.co.jp, 4% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Analyze.a19.jp. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nishimura.co.jp.

Additional info on nishimura.co.jp

Requests

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nishimura. 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.

5

Javascripts

58

Images

2

CSS

1

AJAX

66

All

Possible request optimization

1

Javascripts

49

Images

2

CSS

1

AJAX

13

Optimized

53

All

Normal result

IP address

Nishimura.co.jp uses IP address which is currently shared with 4 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.

Poor result

IP Trace

nishimura.co.jp

i-uchiwa.com

influenza-sick.sakura.ne.jp

outdoorman.info

fujiwifi.com

59.106.19.228

DNS records

Type Host Target/ip TTL Other
A

nishimura.co.jp

59.106.19.228 21599
NS

nishimura.co.jp

ns0c.cwj-net.jp 21599
NS

nishimura.co.jp

ns1c.cwj-net.jp 21599
SOA

nishimura.co.jp

21599 Mname: ns0c.cwj-net.jp
Rname: support.cwj.jp
Serial: 2017092600
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 86400
MX

nishimura.co.jp

cluster1a.us.messagelabs.com 21599 Pri: 20

Language and encoding

Poor result

Language

JA ja language flag

Detected

N/A  language flag

Claimed

Encoding

SHIFT_JIS

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nishimura.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nishimura.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.

HTTPS certificate

SSL Certificate

Nishimura.co.jp 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 Nishimura.co.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 Nishimura. 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:

nishimura.co.jp

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