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cosmos-rom.net: 株式会社コスモスエンタープライズ│太陽光・農業用水素水製造

株式会社コスモスエンタープライズは東京新高円寺にて分譲太陽光発電システムや、家庭用・農業用のナノバブル水素水製造機、ECOSシステムで生産された有機栽培用肥料、バイオ炭堆肥の製造及び販売を行っております。資料請求やお見積もりは無料です。

Page load speed analysis

  • 53/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    960 ms

  • Resources loaded

    3.1 sec

  • Page rendered

    350 ms

  • Total page load time

    4.5 sec

Welcome to cosmos-rom.net homepage info - get ready to check Cosmos Rom best content right away, or after learning these important things about cosmos-rom.net

We analyzed Cosmos-rom.net page load time and found that the first response time was 960 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Page optimization

  • HTML 19.3 kB
    Images 466.1 kB
    Javascripts 1.2 kB
    CSS 26.9 kB

    In fact, the total size of Cosmos-rom.net main page is 513.5 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 466.1 kB which makes up the majority of the site volume.

    • Original 19.3 kB
    • After minification 18.4 kB
    • After compression 5.5 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 13.8 kB or 72% of the original size.

    • Original 466.1 kB
    • After optimization 456.9 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. Cosmos Rom images are well optimized though.

    • Original 1.2 kB
    • After minification 1.2 kB
    • After compression 531 B

    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 691 B or 57% of the original size.

    • Original 26.9 kB
    • After minification 23.2 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. Cosmos-rom.net needs all CSS files to be minified and compressed as it can save up to 22.4 kB or 83% of the original size.

Network requests diagram

  • cosmos-rom.net
  • style.css
  • menu.js
  • flash.js
  • logo.gif
  • header_r.gif
  • topimage7.jpg
  • la.gif
  • bn_fit.png
  • bn_jpea.png
  • bn_eandh.gif
  • bn_mainash6.gif
  • bn_jba.gif
  • img_new160209.png
  • syousai.gif
  • topics_solar250.jpg
  • topics_solar1c.jpg
  • topics_mic.jpg
  • top_solar3.jpg
  • 12.jpg
  • 15b.jpg
  • 9b.jpg
  • 5.jpg
  • 8b.jpg
  • 7b.jpg
  • pageup.jpg
  • footer.gif
  • acclog.cgi

Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Cosmos-rom.net and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Cosmos-rom.net.

Additional info on cosmos-rom.net

Requests

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cosmos Rom. According to our analytics all requests are already optimized.

2

Javascripts

24

Images

1

CSS

27

All

Possible request optimization

2

Javascripts

24

Images

1

CSS

0

Optimized

27

All

Normal result

IP address

Cosmos-rom.net 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

cosmos-rom.net

tamagawaya.info

brightonnet.co.jp

p-pp.co.jp

tokaido.co.jp

52.4.33.130

DNS records

Type Host Target/ip TTL Other
A

cosmos-rom.net

52.4.33.130 292
NS

cosmos-rom.net

dns02.muumuu-domain.com 300
NS

cosmos-rom.net

dns01.muumuu-domain.com 300
SOA

cosmos-rom.net

300 Mname: cosmos-rom.net
Rname: postmaster.cosmos-rom.net
Serial: 1538628318
Refresh: 3600
Retry: 1800
Expire: 604800
Minimum-ttl: 3600
MX

cosmos-rom.net

mail510.heteml.jp 300 Pri: 50

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 Cosmos-rom.net 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 Cosmos-rom.net 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

Cosmos-rom.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

The server of Cosmos-rom.net is located in United States, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

cosmos-rom.net

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