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cstnet.co.jp screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cstnet.co.jp

土木・建築・建設業向けソフトウェア＆サービス | 株式会社コンピュータシステム研究所

Page Load Speed

5.9 sec in total

First Response

660 ms

Resources Loaded

5 sec

Page Rendered

177 ms

cstnet.co.jp screenshot

About Website

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

当社は、1986年の創業以来、土木積算、施工計画、原価管理、安全管理、住宅プレゼン・積算見積、3次元CAD、3Dセンシング等のソフトウェア開発及び販売を行ってきました。お客様の未来を照らし、共に進むリーディングカンパニーとして、建設・建築業界が抱える課題解決に貢献します。

Visit cstnet.co.jp

Key Findings

We analyzed Cstnet.co.jp page load time and found that the first response time was 660 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cstnet.co.jp performance score

0

Network Requests Diagram

cstnet.co.jp

660 ms

style.css

293 ms

header.css

295 ms

contents.css

438 ms

side.css

300 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 97% of them (66 requests) were addressed to the original Cstnet.co.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Cstnet.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.9 kB (11%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cstnet.co.jp main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 12.7 kB

  • Original 17.1 kB
  • After minification 16.8 kB
  • After compression 4.5 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 12.7 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 902 B

  • Original 1.0 MB
  • After minification 1.0 MB

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. Cstnet images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 84.2 kB

  • Original 144.7 kB
  • After minification 140.3 kB
  • After compression 60.5 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 84.2 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 40.2 kB

  • Original 48.7 kB
  • After minification 37.3 kB
  • After compression 8.5 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. Cstnet.co.jp needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (30%)

Requests Now

67

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cstnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cstnet.co.jp

cstnet.co.jp

660 ms

style.css

style.css

293 ms

header.css

header.css

295 ms

contents.css

contents.css

438 ms

side.css

side.css

300 ms

footer.css

footer.css

302 ms

home.css

home.css

444 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1019 ms

common.js

common.js

737 ms

ddmenu.js

ddmenu.js

597 ms

carousel.js

carousel.js

606 ms

ga.js

ga.js

727 ms

main.json

main.json

163 ms

ga.js

ga.js

39 ms

foot_back.gif

foot_back.gif

293 ms

head_line.gif

head_line.gif

296 ms

name.gif

name.gif

301 ms

gnavi.gif

gnavi.gif

450 ms

loading.gif

loading.gif

314 ms

topmsg.jpg

topmsg.jpg

850 ms

topics_bg.gif

topics_bg.gif

584 ms

icon_topics.gif

icon_topics.gif

586 ms

icon_link_bsc.gif

icon_link_bsc.gif

591 ms

link_list_news.gif

link_list_news.gif

627 ms

link_list_support.gif

link_list_support.gif

740 ms

producttitle_bg.gif

producttitle_bg.gif

876 ms

ln_real.gif

ln_real.gif

895 ms

ln_saviour.gif

ln_saviour.gif

904 ms

in_alta.gif

in_alta.gif

918 ms

in_vr.gif

in_vr.gif

1040 ms

ln_ov.gif

ln_ov.gif

1141 ms

ln_jdraf.gif

ln_jdraf.gif

1167 ms

ln_iso.gif

ln_iso.gif

1207 ms

ln_taxis.gif

ln_taxis.gif

1215 ms

ln_musashi.gif

ln_musashi.gif

1229 ms

sitetitle_bg.gif

sitetitle_bg.gif

1331 ms

link_cpd.gif

link_cpd.gif

1432 ms

link_rook.gif

link_rook.gif

1458 ms

link_buildernet.gif

link_buildernet.gif

1498 ms

taxbana.jpg

taxbana.jpg

1683 ms

goodcompany.gif

goodcompany.gif

1519 ms

icon_pagetop.gif

icon_pagetop.gif

1643 ms

fn_privacy.gif

fn_privacy.gif

1722 ms

name_cst_sub.gif

name_cst_sub.gif

1749 ms

copyright.gif

copyright.gif

1789 ms

link_list_news_ov.gif

link_list_news_ov.gif

1819 ms

link_list_support_ov.gif

link_list_support_ov.gif

1955 ms

ln_real_ov.gif

ln_real_ov.gif

1975 ms

ln_saviour_ov.gif

ln_saviour_ov.gif

2013 ms

__utm.gif

__utm.gif

13 ms

in_alta_ov.gif

in_alta_ov.gif

1900 ms

in_vr_ov.gif

in_vr_ov.gif

1815 ms

ln_ov_ov.gif

ln_ov_ov.gif

1840 ms

link_cpd_ov.gif

link_cpd_ov.gif

1950 ms

link_rook_ov.gif

link_rook_ov.gif

1956 ms

link_buildernet_ov.gif

link_buildernet_ov.gif

1860 ms

main_01.jpg

main_01.jpg

2333 ms

main_thumb_01.gif

main_thumb_01.gif

1811 ms

main_02.jpg

main_02.jpg

2481 ms

main_thumb_02.gif

main_thumb_02.gif

1916 ms

main_03.jpg

main_03.jpg

2560 ms

main_thumb_03.gif

main_thumb_03.gif

1750 ms

main_04.jpg

main_04.jpg

2550 ms

main_thumb_04.gif

main_thumb_04.gif

1938 ms

main_05.jpg

main_05.jpg

2423 ms

main_thumb_05.gif

main_thumb_05.gif

2207 ms

carouselMainArrowL.png

carouselMainArrowL.png

2190 ms

carouselMainArrowR.png

carouselMainArrowR.png

2222 ms

SEO Factors

cstnet.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cstnet.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 Cstnet.co.jp 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.

Social Sharing Optimization

cstnet.co.jp

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