Tools & Wizards About Us
komeri.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

komeri.com

ホームセンター通販コメリドットコム

Page Load Speed

9.1 sec in total

First Response

552 ms

Resources Loaded

7.2 sec

Page Rendered

1.3 sec

komeri.com screenshot

About Website

Visit komeri.com now to see the best up-to-date Komeri content for Japan and also check out these interesting facts you probably never knew about komeri.com

コメリドットコムは、国内店舗数No1のホームセンター「コメリ」の通販サイトです。DIYやガーデニング、ペットなどお役立ち情報が満載。 1万円以上のお買い上げで、ご自宅まで無料配達いたします。毎週水曜日更新。

Visit komeri.com

Key Findings

We analyzed Komeri.com page load time and found that the first response time was 552 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

komeri.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,980 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

komeri.com

552 ms

komeri.com

704 ms

www.komeri.com

515 ms

default.aspx

931 ms

ytag.js

737 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 85% of them (151 requests) were addressed to the original Komeri.com, 2% (3 requests) were made to Googletagmanager.com and 2% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Komeri.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 311.9 kB (10%)

Content Size

3.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Komeri.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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 87.6 kB

  • Original 108.3 kB
  • After minification 96.4 kB
  • After compression 20.7 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. This page needs HTML code to be minified as it can gain 11.9 kB, which is 11% 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 87.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 7.2 kB

  • Original 2.4 MB
  • After minification 2.4 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. Komeri images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 177.5 kB

  • Original 418.0 kB
  • After minification 412.5 kB
  • After compression 240.5 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 177.5 kB or 42% of the original size.

CSS Optimization

-44%

Potential reduce by 39.5 kB

  • Original 89.5 kB
  • After minification 89.5 kB
  • After compression 50.0 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. Komeri.com needs all CSS files to be minified and compressed as it can save up to 39.5 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (34%)

Requests Now

170

After Optimization

112

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Komeri. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

komeri.com

komeri.com

552 ms

komeri.com

komeri.com

704 ms

www.komeri.com

www.komeri.com

515 ms

default.aspx

default.aspx

931 ms

ytag.js

ytag.js

737 ms

gtm.js

gtm.js

92 ms

top.js

top.js

505 ms

jquery-ui.min.css

jquery-ui.min.css

66 ms

font-awesome.min.css

font-awesome.min.css

75 ms

block_order.css

block_order.css

790 ms

jquery.min.js

jquery.min.js

69 ms

jquery-ui.min.js

jquery-ui.min.js

73 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

282 ms

jquery.cookie.js

jquery.cookie.js

556 ms

jquery.balloon.js

jquery.balloon.js

281 ms

jquery.tile.min.js

jquery.tile.min.js

546 ms

modernizr-custom.js

modernizr-custom.js

764 ms

lazysizes.min.js

lazysizes.min.js

918 ms

tmpl.js

tmpl.js

1143 ms

msg.js

msg.js

1090 ms

sys.js

sys.js

1231 ms

common.js

common.js

935 ms

search_suggest.js

search_suggest.js

957 ms

ui.js

ui.js

1118 ms

store_search.js

store_search.js

1107 ms

user.js

user.js

1130 ms

disp.js

disp.js

1622 ms

recommend.js

recommend.js

1285 ms

css2

css2

73 ms

slick-theme.css

slick-theme.css

1119 ms

slick.css

slick.css

1652 ms

top.css

top.css

1728 ms

template_b2.css

template_b2.css

1143 ms

user.css

user.css

1145 ms

user.css

user.css

1147 ms

slick.min.js

slick.min.js

1323 ms

drawerCategory.js

drawerCategory.js

1398 ms

common_b.js

common_b.js

1774 ms

goods_ajax_cart.js

goods_ajax_cart.js

1492 ms

customer_mystore.js

customer_mystore.js

1914 ms

customer_myarea.js

customer_myarea.js

1664 ms

launch-4b2f380c612a.min.js

launch-4b2f380c612a.min.js

63 ms

ld.js

ld.js

57 ms

swiper-bundle.min.css

swiper-bundle.min.css

2188 ms

swiper-bundle.min.js

swiper-bundle.min.js

2138 ms

goods_history.js

goods_history.js

1831 ms

header_move_smooth.js

header_move_smooth.js

1919 ms

cookie_policy.js

cookie_policy.js

2022 ms

js

js

48 ms

destination

destination

117 ms

block.css

block.css

1335 ms

keeps_txt.svg

keeps_txt.svg

108 ms

kcom_logo.svg

kcom_logo.svg

117 ms

head_icon_search.svg

head_icon_search.svg

117 ms

head_icon_inquiry.svg

head_icon_inquiry.svg

114 ms

header_usr.svg

header_usr.svg

120 ms

head_icon_cart.svg

head_icon_cart.svg

126 ms

header_mystore.svg

header_mystore.svg

127 ms

osm_copr_hs.png

osm_copr_hs.png

128 ms

icon_category01.svg

icon_category01.svg

139 ms

icon_category02.svg

icon_category02.svg

153 ms

icon_category03.svg

icon_category03.svg

145 ms

icon_category04.svg

icon_category04.svg

143 ms

icon_category05.svg

icon_category05.svg

144 ms

icon_category06.svg

icon_category06.svg

166 ms

icon_category07.svg

icon_category07.svg

161 ms

icon_category08.svg

icon_category08.svg

162 ms

icon_category09.svg

icon_category09.svg

166 ms

ec_rota_kansyasai_Found.jpg

ec_rota_kansyasai_Found.jpg

717 ms

ec_rota_005024008.gif

ec_rota_005024008.gif

712 ms

ec_rota_16_osusume_aircon_summer.jpg

ec_rota_16_osusume_aircon_summer.jpg

392 ms

ecsp_rota_summerinterior.jpg

ecsp_rota_summerinterior.jpg

735 ms

ec_rota_009001036001.jpg

ec_rota_009001036001.jpg

758 ms

ec_rota_sancyoku.jpg

ec_rota_sancyoku.jpg

795 ms

ec_rota_gardening_photo_2024.jpg

ec_rota_gardening_photo_2024.jpg

867 ms

ec_rota_009001012001.png

ec_rota_009001012001.png

1006 ms

ec_rota_009001037007.jpg

ec_rota_009001037007.jpg

907 ms

ec_rota_appli.jpg

ec_rota_appli.jpg

1455 ms

ec_rota_PUSH.jpg

ec_rota_PUSH.jpg

1280 ms

19_outdoor_leisure.jpg

19_outdoor_leisure.jpg

1007 ms

17_mesh_fence_usa.jpg

17_mesh_fence_usa.jpg

873 ms

12_oniwa.jpg

12_oniwa.jpg

880 ms

23_lawn_mower.jpg

23_lawn_mower.jpg

896 ms

id

id

114 ms

AppMeasurement.min.js

AppMeasurement.min.js

90 ms

AppMeasurement_Module_ActivityMap.min.js

AppMeasurement_Module_ActivityMap.min.js

97 ms

zd_register_prd.js

zd_register_prd.js

843 ms

ubermann.jpg

ubermann.jpg

860 ms

gx1p9xnj1y

gx1p9xnj1y

122 ms

syncframe

syncframe

95 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

126 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

195 ms

24_factory-fan.jpg

24_factory-fan.jpg

803 ms

consumables.jpg

consumables.jpg

803 ms

005024149.jpg

005024149.jpg

801 ms

14_kounki.jpg

14_kounki.jpg

804 ms

14_highwash.jpg

14_highwash.jpg

807 ms

amido.jpg

amido.jpg

812 ms

housecleaning_aircon.jpg

housecleaning_aircon.jpg

804 ms

24_home-meal_summer.jpg

24_home-meal_summer.jpg

810 ms

20_sofa.jpg

20_sofa.jpg

808 ms

dest5.html

dest5.html

40 ms

id

id

39 ms

category_01.jpg

category_01.jpg

818 ms

category_02.jpg

category_02.jpg

803 ms

category_03.jpg

category_03.jpg

807 ms

category_04.jpg

category_04.jpg

818 ms

category_05.jpg

category_05.jpg

812 ms

category_06.jpg

category_06.jpg

805 ms

category_07.jpg

category_07.jpg

805 ms

category_08.jpg

category_08.jpg

801 ms

category_09.jpg

category_09.jpg

814 ms

clarity.js

clarity.js

17 ms

ibs:dpid=411&dpuuid=Zjh1rgAAAMJ40gMv

ibs:dpid=411&dpuuid=Zjh1rgAAAMJ40gMv

7 ms

category_10.jpg

category_10.jpg

753 ms

category_11.jpg

category_11.jpg

682 ms

chatbot.js

chatbot.js

1187 ms

attenton_inc.txt

attenton_inc.txt

770 ms

category_12.jpg

category_12.jpg

270 ms

category_13.jpg

category_13.jpg

275 ms

category_14.jpg

category_14.jpg

256 ms

category_15.jpg

category_15.jpg

254 ms

category_16.jpg

category_16.jpg

218 ms

category_17.jpg

category_17.jpg

150 ms

category_18.jpg

category_18.jpg

143 ms

topics_11.jpg

topics_11.jpg

138 ms

topics_19.jpg

topics_19.jpg

130 ms

topics_20.jpg

topics_20.jpg

120 ms

topics_09.jpg

topics_09.jpg

119 ms

topics_16.jpg

topics_16.jpg

120 ms

topics_02.jpg

topics_02.jpg

117 ms

topics_17.jpg

topics_17.jpg

119 ms

topics_03.jpg

topics_03.jpg

116 ms

topics_12.jpg

topics_12.jpg

115 ms

topics_13.jpg

topics_13.jpg

110 ms

topics_04.jpg

topics_04.jpg

110 ms

topics_38.jpg

topics_38.jpg

108 ms

topics_29.jpg

topics_29.jpg

109 ms

topics_14.jpg

topics_14.jpg

100 ms

topics_39.jpg

topics_39.jpg

96 ms

topics_30.jpg

topics_30.jpg

94 ms

topics_37.jpg

topics_37.jpg

87 ms

topics_15.jpg

topics_15.jpg

90 ms

topics_27.jpg

topics_27.jpg

91 ms

topics_25.jpg

topics_25.jpg

93 ms

topics_24.jpg

topics_24.jpg

93 ms

topics_26.jpg

topics_26.jpg

92 ms

topics_31.jpg

topics_31.jpg

91 ms

topics_33.jpg

topics_33.jpg

89 ms

topics_34.jpg

topics_34.jpg

86 ms

topics_36.jpg

topics_36.jpg

67 ms

topics_40.jpg

topics_40.jpg

66 ms

card.jpg

card.jpg

71 ms

komerisyobo.jpg

komerisyobo.jpg

66 ms

img_relation01.jpg

img_relation01.jpg

604 ms

img_relation03.jpg

img_relation03.jpg

282 ms

img_relation02.jpg

img_relation02.jpg

259 ms

img_relation04.jpg

img_relation04.jpg

686 ms

img_relation05.jpg

img_relation05.jpg

806 ms

img_relation06.jpg

img_relation06.jpg

485 ms

app_icon.svg

app_icon.svg

971 ms

appstore_download.png

appstore_download.png

982 ms

appstore_qr.png

appstore_qr.png

1063 ms

googleplay_download.png

googleplay_download.png

1265 ms

googleplay_qr.png

googleplay_qr.png

1253 ms

komeri_image_app.png

komeri_image_app.png

1481 ms

sns_01.svg

sns_01.svg

963 ms

sns_02.png

sns_02.png

966 ms

sns_03.svg

sns_03.svg

966 ms

sns_05.svg

sns_05.svg

968 ms

sns_04.svg

sns_04.svg

973 ms

arow_red.svg

arow_red.svg

972 ms

arow_gray.svg

arow_gray.svg

972 ms

about.jpg

about.jpg

1494 ms

view

view

1007 ms

sb_block.css

sb_block.css

4 ms

c.gif

c.gif

6 ms

Accessibility Review

komeri.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

komeri.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

komeri.com SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Komeri.com 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 Komeri.com 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

komeri.com

Open Graph data is detected on the main page of Komeri. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: