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kenkuru.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

kenkuru.com

Page Load Speed

11 sec in total

First Response

520 ms

Resources Loaded

9.7 sec

Page Rendered

775 ms

kenkuru.com screenshot

About Website

Welcome to kenkuru.com homepage info - get ready to check Kenkuru best content right away, or after learning these important things about kenkuru.com

アルミサッシや住宅建材の専門販売サイト　建くるショップです。LIXIL（リクシル）の窓まわり・サッシ商品を中心に販売を行っております。

Visit kenkuru.com

Key Findings

We analyzed Kenkuru.com page load time and found that the first response time was 520 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

kenkuru.com performance score

0

Network Requests Diagram

kenkuru.com

520 ms

www.kenkuru.com

751 ms

default.css

585 ms

default.css

528 ms

common.css

530 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 92% of them (123 requests) were addressed to the original Kenkuru.com, 2% (2 requests) were made to Taiyo-tfc.by.shopserve.jp and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Kenkuru.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 903.6 kB (30%)

Content Size

3.0 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kenkuru.com main page is 3.0 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 70.9 kB

  • Original 88.5 kB
  • After minification 84.5 kB
  • After compression 17.7 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 70.9 kB or 80% of the original size.

Image Optimization

-25%

Potential reduce by 695.8 kB

  • Original 2.7 MB
  • After minification 2.0 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. Obviously, Kenkuru needs image optimization as it can save up to 695.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 102.6 kB

  • Original 160.5 kB
  • After minification 157.0 kB
  • After compression 57.9 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 102.6 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 34.4 kB

  • Original 41.2 kB
  • After minification 29.0 kB
  • After compression 6.9 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. Kenkuru.com needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (4%)

Requests Now

128

After Optimization

123

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kenkuru. 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 as a result speed up the page load time.

Network Requests Diagram

kenkuru.com

kenkuru.com

520 ms

www.kenkuru.com

www.kenkuru.com

751 ms

default.css

default.css

585 ms

default.css

default.css

528 ms

common.css

common.css

530 ms

s_retargeting.js

s_retargeting.js

566 ms

pcsmpflg.js

pcsmpflg.js

382 ms

default.css

default.css

195 ms

common.css

common.css

365 ms

shouhinkensaku.jpg

shouhinkensaku.jpg

653 ms

kenkurutop122.jpg

kenkurutop122.jpg

693 ms

kenkurushoptop22.jpg

kenkurushoptop22.jpg

852 ms

topbar1.jpg

topbar1.jpg

677 ms

topbar2.jpg

topbar2.jpg

714 ms

topbar3.jpg

topbar3.jpg

757 ms

topbar4.jpg

topbar4.jpg

752 ms

topbar5.jpg

topbar5.jpg

1385 ms

shirasebar1.jpg

shirasebar1.jpg

1415 ms

spacer.gif

spacer.gif

1083 ms

icon_maker1.jpg

icon_maker1.jpg

1104 ms

icon_maker2.jpg

icon_maker2.jpg

1117 ms

icon_maker3.jpg

icon_maker3.jpg

1219 ms

icon_maker4.jpg

icon_maker4.jpg

1408 ms

icon_maker5.jpg

icon_maker5.jpg

1471 ms

icon_maker6.jpg

icon_maker6.jpg

1471 ms

tt_1040_comp.jpg

tt_1040_comp.jpg

1568 ms

kuwashikuha.jpg

kuwashikuha.jpg

2028 ms

toiawasesaki.jpg

toiawasesaki.jpg

2099 ms

tt_510_pay.jpg

tt_510_pay.jpg

1763 ms

card_all.gif

card_all.gif

1791 ms

edy_l.gif

edy_l.gif

1858 ms

cnv_l.gif

cnv_l.gif

2267 ms

atm.png

atm.png

2437 ms

tt_510_re.jpg

tt_510_re.jpg

2158 ms

tt_1040_deli.jpg

tt_1040_deli.jpg

2240 ms

image_deli.jpg

image_deli.jpg

3358 ms

shopingu.png

shopingu.png

3242 ms

roguin.png

roguin.png

3312 ms

kaiin.png

kaiin.png

3283 ms

toiawase.png

toiawase.png

3294 ms

btn_search.jpg

btn_search.jpg

348 ms

button001.jpg

button001.jpg

352 ms

button002.jpg

button002.jpg

364 ms

cotegory.jpg

cotegory.jpg

702 ms

sub_tt_200_win.jpg

sub_tt_200_win.jpg

396 ms

sub_tt_200_door.jpg

sub_tt_200_door.jpg

674 ms

sub_tt_200_exte.jpg

sub_tt_200_exte.jpg

730 ms

sub_tt_200_water.jpg

sub_tt_200_water.jpg

725 ms

facebook.jpg

facebook.jpg

1124 ms

ryoushusho.jpg

ryoushusho.jpg

1349 ms

anshinbanar.jpg

anshinbanar.jpg

1395 ms

shopinggaidbar.jpg

shopinggaidbar.jpg

1446 ms

staffblog.jpg

staffblog.jpg

1400 ms

okyakusamanokoe1.jpg

okyakusamanokoe1.jpg

1432 ms

yokuarugositsumon.jpg

yokuarugositsumon.jpg

1759 ms

okyakusamaomitsumori.jpg

okyakusamaomitsumori.jpg

2019 ms

yahooshop.jpg

yahooshop.jpg

2055 ms

yafuoku.jpg

yafuoku.jpg

2129 ms

outletminibanar.jpg

outletminibanar.jpg

2095 ms

FAXmitsumori.jpg

FAXmitsumori.jpg

2114 ms

shinki500.jpg

shinki500.jpg

2598 ms

merumaga.jpg

merumaga.jpg

2726 ms

5678.jpg

5678.jpg

2761 ms

ebs_banner.jpg

ebs_banner.jpg

2897 ms

kenkurujfct.jpg

kenkurujfct.jpg

2956 ms

yahoobanatop.jpg

yahoobanatop.jpg

3149 ms

madomawaribar.jpg

madomawaribar.jpg

3317 ms

ph_img_win1.jpg

ph_img_win1.jpg

3653 ms

ph_img_win2.jpg

ph_img_win2.jpg

3846 ms

ph_img_win3.jpg

ph_img_win3.jpg

3955 ms

btn_design1.jpg

btn_design1.jpg

3299 ms

btn_design2.jpg

btn_design2.jpg

3475 ms

btn_design3.jpg

btn_design3.jpg

3664 ms

btn_design4.jpg

btn_design4.jpg

3653 ms

btn_design5.jpg

btn_design5.jpg

3814 ms

analytics.js

analytics.js

8 ms

collect

collect

21 ms

tracking.php

tracking.php

889 ms

sdk.js

sdk.js

8 ms

158 ms

xd_arbiter.php

xd_arbiter.php

49 ms

xd_arbiter.php

xd_arbiter.php

55 ms

index.html

index.html

3646 ms

btn_design6.jpg

btn_design6.jpg

3658 ms

btn_design7.jpg

btn_design7.jpg

3673 ms

btn_design8.jpg

btn_design8.jpg

3789 ms

btn_design9.jpg

btn_design9.jpg

3590 ms

btn_design10.jpg

btn_design10.jpg

3640 ms

btn_design11.jpg

btn_design11.jpg

3640 ms

btn_design12.jpg

btn_design12.jpg

3641 ms

btn_design13.jpg

btn_design13.jpg

3652 ms

btn_design14.jpg

btn_design14.jpg

3417 ms

btn_design15.jpg

btn_design15.jpg

3260 ms

kuwashikuha.jpg

kuwashikuha.jpg

3633 ms

shitsunaidoabar.jpg

shitsunaidoabar.jpg

3628 ms

ph_img_kenzai1.jpg

ph_img_kenzai1.jpg

3675 ms

ph_img_kenzai2.jpg

ph_img_kenzai2.jpg

3814 ms

ph_img_kenzai3.jpg

ph_img_kenzai3.jpg

3660 ms

btn_kenzai1.jpg

btn_kenzai1.jpg

2936 ms

btn_kenzai2.jpg

btn_kenzai2.jpg

3241 ms

btn_kenzai3.jpg

btn_kenzai3.jpg

3259 ms

btn_kenzai4.jpg

btn_kenzai4.jpg

3272 ms

btn_kenzai5.jpg

btn_kenzai5.jpg

3343 ms

btn_kenzai7.jpg

btn_kenzai7.jpg

3034 ms

btn_kenzai11.jpg

btn_kenzai11.jpg

2894 ms

btn_kenzai12.jpg

btn_kenzai12.jpg

2929 ms

ekusuteriabar.jpg

ekusuteriabar.jpg

3183 ms

ext1.jpg

ext1.jpg

3190 ms

ext2.jpg

ext2.jpg

3167 ms

ext3.jpg

ext3.jpg

3009 ms

posutobana.jpg

posutobana.jpg

2980 ms

arumikatazaimonpi.jpg

arumikatazaimonpi.jpg

2870 ms

mizumawaribar.jpg

mizumawaribar.jpg

3111 ms

misumawari1.jpg

misumawari1.jpg

3203 ms

mizumawari2.jpg

mizumawari2.jpg

3336 ms

mizumawari3.jpg

mizumawari3.jpg

3171 ms

toirebana.jpg

toirebana.jpg

3201 ms

tab_on_type.jpg

tab_on_type.jpg

3282 ms

index.html

index.html

354 ms

tab_off_size.jpg

tab_off_size.jpg

3492 ms

tab_off_area.jpg

tab_off_area.jpg

3559 ms

tab_off_purpose.jpg

tab_off_purpose.jpg

3631 ms

bg_grid.jpg

bg_grid.jpg

3142 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

698 ms

jquery.imageNavigation.js

jquery.imageNavigation.js

360 ms

slide_1.jpg

slide_1.jpg

1527 ms

slide_2.jpg

slide_2.jpg

1539 ms

slide_3.jpg

slide_3.jpg

1744 ms

slide_4.jpg

slide_4.jpg

2000 ms

slide_s1.jpg

slide_s1.jpg

732 ms

slide_s2.jpg

slide_s2.jpg

774 ms

slide_s3.jpg

slide_s3.jpg

1455 ms

slide_s4.jpg

slide_s4.jpg

1540 ms

SEO Factors

kenkuru.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kenkuru.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Kenkuru.com main page’s claimed encoding is euc-jp. 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

kenkuru.com

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