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suiden.com screenshot

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    Performance

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    Accessibility

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    Best Practices

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    SEO

suiden.com

スイデン Suiden | 業務用掃除機や送風機、集塵機のパイオニア

Page Load Speed

6.4 sec in total

First Response

689 ms

Resources Loaded

4 sec

Page Rendered

1.7 sec

suiden.com screenshot

About Website

Click here to check amazing Suiden content for Japan. Otherwise, check out these important facts you probably never knew about suiden.com

工場扇のパイオニアメーカー、スイデン。スポットエアコン、業務用掃除機、工業用掃除機、有圧換気扇、集塵機、熱風機や高圧洗浄機、農事用器具など、快適な職場環境づくりに貢献します。

Visit suiden.com

Key Findings

We analyzed Suiden.com page load time and found that the first response time was 689 ms and then it took 5.7 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

suiden.com performance score

0

Network Requests Diagram

suiden.com

689 ms

java.js

346 ms

style.css

370 ms

urchin.js

7 ms

ga.js

23 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 91% of them (58 requests) were addressed to the original Suiden.com, 6% (4 requests) were made to Google-analytics.com and 3% (2 requests) were made to Comany.co.jp. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Suiden.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.0 kB (5%)

Content Size

867.6 kB

After Optimization

824.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Suiden.com main page is 867.6 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. 35% of websites need less resources to load. Images take 807.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 28.0 kB

  • Original 32.0 kB
  • After minification 23.0 kB
  • After compression 4.0 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. This page needs HTML code to be minified as it can gain 9.0 kB, which is 28% 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 28.0 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 10.6 kB

  • Original 807.1 kB
  • After minification 796.4 kB

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. Suiden images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 2.6 kB

  • Original 26.2 kB
  • After minification 26.0 kB
  • After compression 23.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-75%

Potential reduce by 1.7 kB

  • Original 2.3 kB
  • After minification 1.7 kB
  • After compression 584 B

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. Suiden.com needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (18%)

Requests Now

62

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Suiden. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

suiden.com

suiden.com

689 ms

java.js

java.js

346 ms

style.css

style.css

370 ms

urchin.js

urchin.js

7 ms

ga.js

ga.js

23 ms

topnews.html

topnews.html

510 ms

tenjinews.html

tenjinews.html

708 ms

type03_210_50.gif

type03_210_50.gif

600 ms

newtop_button04_r1_c1.gif

newtop_button04_r1_c1.gif

196 ms

newtop_button04_r2_c1.gif

newtop_button04_r2_c1.gif

406 ms

newtop_button04_r2_c2.gif

newtop_button04_r2_c2.gif

406 ms

newtop_button04_r2_c3.gif

newtop_button04_r2_c3.gif

407 ms

newtop_button04_r2_c4.gif

newtop_button04_r2_c4.gif

588 ms

newtop_button04_r2_c5.gif

newtop_button04_r2_c5.gif

557 ms

newtop_button04_r2_c6.gif

newtop_button04_r2_c6.gif

557 ms

newtop_button04_r2_c7.gif

newtop_button04_r2_c7.gif

565 ms

newtop_button04_r2_c8.gif

newtop_button04_r2_c8.gif

668 ms

spacer.gif

spacer.gif

709 ms

enseki_wait.jpg

enseki_wait.jpg

1095 ms

top_new.jpg

top_new.jpg

750 ms

top_sdc400_before.jpg

top_sdc400_before.jpg

982 ms

top_furamingo_before.jpg

top_furamingo_before.jpg

840 ms

top_shdj_before.jpg

top_shdj_before.jpg

877 ms

top_sef500_before.jpg

top_sef500_before.jpg

1060 ms

osirase02.gif

osirase02.gif

934 ms

30_30.gif

30_30.gif

1011 ms

seihin_button_01_r1_c8.gif

seihin_button_01_r1_c8.gif

1058 ms

seihin_button_kouzyosen_flamingo.jpg

seihin_button_kouzyosen_flamingo.jpg

1119 ms

seihin_button_01_r2_c7.jpg

seihin_button_01_r2_c7.jpg

1178 ms

seihin_button_01_r2_c1.jpg

seihin_button_01_r2_c1.jpg

1181 ms

seihin_button_01_r2_c5.jpg

seihin_button_01_r2_c5.jpg

1238 ms

seihin_button_01_r2_c9.jpg

seihin_button_01_r2_c9.jpg

1235 ms

seihin_button_02_r2_c5.jpg

seihin_button_02_r2_c5.jpg

1274 ms

seihin_button_01_r2_c3.jpg

seihin_button_01_r2_c3.jpg

1302 ms

seihin_button_02_r2_c1.jpg

seihin_button_02_r2_c1.jpg

1377 ms

seihin_button_02_r2_c3.jpg

seihin_button_02_r2_c3.jpg

1352 ms

seihin_button_02_r2_c7.jpg

seihin_button_02_r2_c7.jpg

1411 ms

seihin_button_03_r2_c3.jpg

seihin_button_03_r2_c3.jpg

1418 ms

seihin_button_03_r2_c5.jpg

seihin_button_03_r2_c5.jpg

1455 ms

seihin_button_02_r2_c9.jpg

seihin_button_02_r2_c9.jpg

1487 ms

seihin_button_03_r2_c7.jpg

seihin_button_03_r2_c7.jpg

1523 ms

__utm.gif

__utm.gif

12 ms

seihin_button_nedius_022.gif

seihin_button_nedius_022.gif

2136 ms

__utm.gif

__utm.gif

3 ms

juyouna_osirase_01.gif

juyouna_osirase_01.gif

1403 ms

douga_01.gif

douga_01.gif

1204 ms

ri_b4.gif

ri_b4.gif

1243 ms

ri_b5.gif

ri_b5.gif

1275 ms

ri_b6.gif

ri_b6.gif

1185 ms

ri_b7.gif

ri_b7.gif

1219 ms

ri_b8.gif

ri_b8.gif

1233 ms

tottori_photo.jpg

tottori_photo.jpg

2035 ms

orange_ribbon_banner.jpg

orange_ribbon_banner.jpg

1280 ms

type03_210_50.gif

type03_210_50.gif

766 ms

yoshino_banner.jpg

yoshino_banner.jpg

1553 ms

new_kaisya_annai_r1_c6.gif

new_kaisya_annai_r1_c6.gif

1253 ms

new_kaisya_annai_r1_c1.gif

new_kaisya_annai_r1_c1.gif

1263 ms

new_kaisya_annai_r1_c2.gif

new_kaisya_annai_r1_c2.gif

1302 ms

new_kaisya_annai_r1_c3.gif

new_kaisya_annai_r1_c3.gif

1291 ms

new_kaisya_annai_r1_c4.gif

new_kaisya_annai_r1_c4.gif

1274 ms

11_9_top2_f2.jpg

11_9_top2_f2.jpg

555 ms

11_9_top3_f2.jpg

11_9_top3_f2.jpg

344 ms

11_9_top4_f2.jpg

11_9_top4_f2.jpg

365 ms

11_9_top5_f2.jpg

11_9_top5_f2.jpg

533 ms

SEO Factors

suiden.com SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

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

Social Sharing Optimization

suiden.com

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