Tools & Wizards About Us
osouji-channel.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% 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

  • 83

    SEO

    Google-friendlier than
    46% of websites

osouji-channel.com

業務用の清掃用品・掃除用品の通販は激安のおそうじチャンネル.com。業務用洗剤・ワックス・剥離剤各種

Page Load Speed

10.9 sec in total

First Response

524 ms

Resources Loaded

9.9 sec

Page Rendered

504 ms

osouji-channel.com screenshot

About Website

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

業務用の清掃用品・掃除用品が激安卸価格。即日発送可能。5400円以上で送料無料。床ワックス・洗剤・剥離剤・マシンなど豊富な清掃用品の品揃え。掃除用具の通販は業界最安水準ストア【おそうじチャンネル.com】

Visit osouji-channel.com

Key Findings

We analyzed Osouji-channel.com page load time and found that the first response time was 524 ms and then it took 10.4 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

osouji-channel.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.293

41/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

osouji-channel.com

524 ms

www.osouji-channel.com

1717 ms

2677910196.js

231 ms

colorbox.css

497 ms

import.css

495 ms

Our browser made a total of 212 requests to load all elements on the main page. We found that 94% of them (199 requests) were addressed to the original Osouji-channel.com, 1% (3 requests) were made to Google-analytics.com and 1% (2 requests) were made to Seal.globalsign.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Osouji-channel.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 563.4 kB (17%)

Content Size

3.2 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Osouji-channel.com main page is 3.2 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. 60% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 147.9 kB

  • Original 173.3 kB
  • After minification 145.2 kB
  • After compression 25.5 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. This page needs HTML code to be minified as it can gain 28.1 kB, which is 16% 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 147.9 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 51.3 kB

  • Original 2.5 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. Osouji Channel images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 219.4 kB

  • Original 405.5 kB
  • After minification 390.3 kB
  • After compression 186.1 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 219.4 kB or 54% of the original size.

CSS Optimization

-85%

Potential reduce by 144.8 kB

  • Original 170.1 kB
  • After minification 121.1 kB
  • After compression 25.3 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. Osouji-channel.com needs all CSS files to be minified and compressed as it can save up to 144.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 86 (41%)

Requests Now

210

After Optimization

124

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 210 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osouji Channel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

osouji-channel.com

osouji-channel.com

524 ms

www.osouji-channel.com

www.osouji-channel.com

1717 ms

2677910196.js

2677910196.js

231 ms

colorbox.css

colorbox.css

497 ms

import.css

import.css

495 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

24 ms

eccube.js

eccube.js

1237 ms

eccube.legacy.js

eccube.legacy.js

552 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

572 ms

jquery.cookie.js

jquery.cookie.js

573 ms

common.js

common.js

661 ms

share.js

share.js

660 ms

jquery.lightbox-0.5.min.js

jquery.lightbox-0.5.min.js

739 ms

slideMenu.js

slideMenu.js

763 ms

heightLine.js

heightLine.js

766 ms

jquery.imageNavigation.js

jquery.imageNavigation.js

825 ms

slick.css

slick.css

826 ms

slick-theme.css

slick-theme.css

925 ms

slick.min.js

slick.min.js

1143 ms

jquery.clearfield.js

jquery.clearfield.js

961 ms

category_brand.js

category_brand.js

991 ms

osouji.js

osouji.js

991 ms

gs_flash_115-57_ja.js

gs_flash_115-57_ja.js

35 ms

default.css

default.css

626 ms

util.css

util.css

663 ms

module.css

module.css

667 ms

style.css

style.css

989 ms

top.css

top.css

813 ms

guide.css

guide.css

846 ms

space.css

space.css

856 ms

under.css

under.css

833 ms

under02.css

under02.css

924 ms

mypage.css

mypage.css

1000 ms

window.css

window.css

999 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

1038 ms

print.css

print.css

1049 ms

analytics.js

analytics.js

121 ms

gs_noscript_130-66_ja.gif

gs_noscript_130-66_ja.gif

138 ms

head_bg.jpg

head_bg.jpg

270 ms

head_rogo_pc.png

head_rogo_pc.png

275 ms

footer_line.gif

footer_line.gif

265 ms

head_inquiry_bg.gif

head_inquiry_bg.gif

266 ms

head_inquiry.gif

head_inquiry.gif

276 ms

head_inquiry_btn.gif

head_inquiry_btn.gif

266 ms

head_fax.gif

head_fax.gif

417 ms

head_faxnum.gif

head_faxnum.gif

417 ms

head_faxpdf.gif

head_faxpdf.gif

444 ms

head_guide.gif

head_guide.gif

458 ms

head_member_bg.gif

head_member_bg.gif

469 ms

head_regist.gif

head_regist.gif

468 ms

head_mypage.gif

head_mypage.gif

583 ms

head_favorit.gif

head_favorit.gif

583 ms

head_login.gif

head_login.gif

623 ms

head_cart.jpg

head_cart.jpg

648 ms

head_search.jpg

head_search.jpg

661 ms

ico_person_b.svg

ico_person_b.svg

660 ms

ico_shopping_cart_b.svg

ico_shopping_cart_b.svg

750 ms

ico_stars_w.svg

ico_stars_w.svg

749 ms

ico_menu_w.svg

ico_menu_w.svg

801 ms

head_search_sp.png

head_search_sp.png

834 ms

foot_cate_chemical.gif

foot_cate_chemical.gif

852 ms

foot_cate_woodwax.gif

foot_cate_woodwax.gif

858 ms

foot_cate_stone.gif

foot_cate_stone.gif

924 ms

foot_cate_hakuri.gif

foot_cate_hakuri.gif

925 ms

foot_cate_clean.gif

foot_cate_clean.gif

981 ms

foot_cate_glass.gif

foot_cate_glass.gif

1026 ms

foot_cate_waxitem.gif

foot_cate_waxitem.gif

1044 ms

foot_cate_polisher.gif

foot_cate_polisher.gif

1051 ms

foot_cate_goods.gif

foot_cate_goods.gif

1092 ms

foot_cate_office.gif

foot_cate_office.gif

1092 ms

foot_cate_machine.gif

foot_cate_machine.gif

1160 ms

square_red.gif

square_red.gif

1212 ms

icon_crown.jpg

icon_crown.jpg

1235 ms

icon_crown2.jpg

icon_crown2.jpg

1164 ms

siteSeal.do

siteSeal.do

243 ms

ga.js

ga.js

60 ms

collect

collect

26 ms

collect

collect

35 ms

collect

collect

19 ms

__utm.gif

__utm.gif

13 ms

js

js

69 ms

slide_sum_kouteiV2.jpg

slide_sum_kouteiV2.jpg

1001 ms

slide_sum_duster.jpg

slide_sum_duster.jpg

998 ms

slide_sub_moreman.jpg

slide_sub_moreman.jpg

1080 ms

slide_sum2.jpg

slide_sum2.jpg

1137 ms

slide_sum_ecosophy.jpg

slide_sum_ecosophy.jpg

1158 ms

slide_kouteiV2.jpg

slide_kouteiV2.jpg

1922 ms

siteSealImage.do

siteSealImage.do

921 ms

slide_duster.jpg

slide_duster.jpg

1016 ms

slide_moreman.jpg

slide_moreman.jpg

1018 ms

slide_img2.jpg

slide_img2.jpg

1440 ms

slide_ecosophy.jpg

slide_ecosophy.jpg

1138 ms

point4.jpg

point4.jpg

1136 ms

index_hasso_sp.png

index_hasso_sp.png

1159 ms

index_souryo_sp.png

index_souryo_sp.png

1023 ms

koutei_bib.png

koutei_bib.png

1202 ms

codeless_feature.jpg

codeless_feature.jpg

1472 ms

smart.gif

smart.gif

1132 ms

housecleaning.jpg

housecleaning.jpg

1161 ms

pureblock.jpg

pureblock.jpg

1286 ms

ez-clean.jpg

ez-clean.jpg

1225 ms

55campaign.jpg

55campaign.jpg

1265 ms

202203chemicool.jpg

202203chemicool.jpg

1263 ms

202203scraper.jpg

202203scraper.jpg

1443 ms

202203degreaserX.jpg

202203degreaserX.jpg

1315 ms

wax50off.jpg

wax50off.jpg

1541 ms

new_BP%E2%80%90150Li.jpg

new_BP%E2%80%90150Li.jpg

1323 ms

new_NT22.jpg

new_NT22.jpg

1338 ms

new_ACjet.jpg

new_ACjet.jpg

1376 ms

new_Pitor.jpg

new_Pitor.jpg

1365 ms

new_dya.jpg

new_dya.jpg

1389 ms

new_Hygeneck.jpg

new_Hygeneck.jpg

1382 ms

qa.gif

qa.gif

1352 ms

postage_free.jpg

postage_free.jpg

1453 ms

member-ttl.gif

member-ttl.gif

1428 ms

member1.jpg

member1.jpg

1379 ms

member2.jpg

member2.jpg

1381 ms

member3.jpg

member3.jpg

1356 ms

arrow_red2.gif

arrow_red2.gif

1354 ms

new_prestage1.jpg

new_prestage1.jpg

1474 ms

new_prestage2.jpg

new_prestage2.jpg

1440 ms

new_prestage3.jpg

new_prestage3.jpg

1384 ms

new_king%20series.jpg

new_king%20series.jpg

1342 ms

newitem_ttl.gif

newitem_ttl.gif

1353 ms

07021738_6683bc9d5f8c6.jpg

07021738_6683bc9d5f8c6.jpg

1367 ms

06181739_667147c217146.jpg

06181739_667147c217146.jpg

1332 ms

06181550_66712e21c89ae.jpg

06181550_66712e21c89ae.jpg

1339 ms

06131529_666a91d35597c.jpg

06131529_666a91d35597c.jpg

1347 ms

06101339_6666839abf69e.jpg

06101339_6666839abf69e.jpg

1354 ms

info_ttl.gif

info_ttl.gif

1203 ms

info_rss.gif

info_rss.gif

1197 ms

dot.gif

dot.gif

1295 ms

feature_ttl.gif

feature_ttl.gif

1228 ms

shoumouhin.jpg

shoumouhin.jpg

1178 ms

pro.jpg

pro.jpg

1200 ms

maniac.jpg

maniac.jpg

1159 ms

stick.jpg

stick.jpg

1103 ms

tsuide.jpg

tsuide.jpg

1184 ms

boss.jpg

boss.jpg

1138 ms

idea.jpg

idea.jpg

1097 ms

seller.jpg

seller.jpg

1102 ms

sale_ttl.jpg

sale_ttl.jpg

1108 ms

07262100_59788448e7f44.jpg

07262100_59788448e7f44.jpg

1092 ms

10150021_561e7304dbdf4.jpg

10150021_561e7304dbdf4.jpg

1089 ms

09061310_64f7fbc40aeda.jpg

09061310_64f7fbc40aeda.jpg

1069 ms

09061311_64f7fc0183ba3.jpg

09061311_64f7fc0183ba3.jpg

1102 ms

07141723_53c393828b29e.jpg

07141723_53c393828b29e.jpg

1098 ms

01171054_52d88d49470f1.jpg

01171054_52d88d49470f1.jpg

1131 ms

pickup_ttl.jpg

pickup_ttl.jpg

1120 ms

gloria_spray.jpg

gloria_spray.jpg

1068 ms

deversey_pipe.jpg

deversey_pipe.jpg

1042 ms

rubber_spraymop.jpg

rubber_spraymop.jpg

1098 ms

makita_cleaner.jpg

makita_cleaner.jpg

1113 ms

3m_starter.jpg

3m_starter.jpg

1145 ms

coschem_lemongreen.jpg

coschem_lemongreen.jpg

1149 ms

bnr_pro-kabi.png

bnr_pro-kabi.png

1047 ms

besthouse_purescience.jpg

besthouse_purescience.jpg

1026 ms

konsho_sabi.jpg

konsho_sabi.jpg

1097 ms

sub_postage0.gif

sub_postage0.gif

1113 ms

sub_cate_ttl.jpg

sub_cate_ttl.jpg

1168 ms

sub_maker.jpg

sub_maker.jpg

1161 ms

sub_slip.png

sub_slip.png

1032 ms

sub_youtube.jpg

sub_youtube.jpg

1029 ms

sub_large.jpg

sub_large.jpg

1118 ms

sub_shop2.jpg

sub_shop2.jpg

1100 ms

sub_seminar.jpg

sub_seminar.jpg

1168 ms

sub_guide_ttl.gif

sub_guide_ttl.gif

1144 ms

sub_mobile_ttl.gif

sub_mobile_ttl.gif

1048 ms

sub_mobile_img.gif

sub_mobile_img.gif

1022 ms

sub_ssl_cp.gif

sub_ssl_cp.gif

1134 ms

pagetop.gif

pagetop.gif

1095 ms

foot_cate_ttl.gif

foot_cate_ttl.gif

1119 ms

guide_ttl.gif

guide_ttl.gif

1130 ms

guide_detail.jpg

guide_detail.jpg

1067 ms

guide_pay_ttl.gif

guide_pay_ttl.gif

1058 ms

guide_pay_credit.gif

guide_pay_credit.gif

1142 ms

guide_pay_creditimg.gif

guide_pay_creditimg.gif

1095 ms

guide_pay_bank.gif

guide_pay_bank.gif

1095 ms

guide_pay_collect.gif

guide_pay_collect.gif

1103 ms

guide_pay_collectimg.gif

guide_pay_collectimg.gif

1093 ms

guide_postage_ttl.gif

guide_postage_ttl.gif

1085 ms

guide_postage_free.gif

guide_postage_free.gif

1127 ms

guide_postage525.gif

guide_postage525.gif

1107 ms

guide_deli_ttl.gif

guide_deli_ttl.gif

1067 ms

guide_deli_sagawa.gif

guide_deli_sagawa.gif

1074 ms

guide_deli_time.gif

guide_deli_time.gif

1121 ms

guide_inquiry_ttl.gif

guide_inquiry_ttl.gif

1110 ms

guide_inquiry_mail.gif

guide_inquiry_mail.gif

1118 ms

guide_inquiry_mailimg.jpg

guide_inquiry_mailimg.jpg

1085 ms

guide_calender.gif

guide_calender.gif

1068 ms

cate_middle.gif

cate_middle.gif

1043 ms

sub_cate_chemical_off.jpg

sub_cate_chemical_off.jpg

1145 ms

arrow_red.gif

arrow_red.gif

1136 ms

sub_cate_woodwax_off.jpg

sub_cate_woodwax_off.jpg

1090 ms

sub_cate_stone_off.jpg

sub_cate_stone_off.jpg

1079 ms

sub_cate_hakuri_off.jpg

sub_cate_hakuri_off.jpg

1035 ms

sub_cate_clean_off.jpg

sub_cate_clean_off.jpg

1059 ms

sub_cate_glass_off.jpg

sub_cate_glass_off.jpg

1163 ms

sub_cate_waxitem_off.jpg

sub_cate_waxitem_off.jpg

1163 ms

sub_cate_polisher_off.jpg

sub_cate_polisher_off.jpg

1068 ms

sub_cate_machine_off.jpg

sub_cate_machine_off.jpg

1065 ms

sub_cate_goods_off.jpg

sub_cate_goods_off.jpg

1047 ms

sub_cate_office_off.jpg

sub_cate_office_off.jpg

1070 ms

oblique.gif

oblique.gif

1167 ms

arrow_gray.gif

arrow_gray.gif

1170 ms

footer_line2.gif

footer_line2.gif

1044 ms

icon_blank.gif

icon_blank.gif

1049 ms

slide_sum_kouteiV2_on.jpg

slide_sum_kouteiV2_on.jpg

1064 ms

slide_sum_duster_on.jpg

slide_sum_duster_on.jpg

1092 ms

slide_sub_moreman_on.jpg

slide_sub_moreman_on.jpg

1126 ms

slide_sum2_on.jpg

slide_sum2_on.jpg

1130 ms

slide_sum_ecosophy_on.jpg

slide_sum_ecosophy_on.jpg

1064 ms

Accessibility Review

osouji-channel.com accessibility score

86

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

osouji-channel.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

osouji-channel.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 doesn't use 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 Osouji-channel.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 Osouji-channel.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

osouji-channel.com

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