Tools & Wizards About Us
41copy.jp screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

41copy.jp

コピー機・複合機のリース・レンタルなら【月々3,000円～】格安・激安のコピホーダイ

Page Load Speed

11.8 sec in total

First Response

298 ms

Resources Loaded

8.8 sec

Page Rendered

2.7 sec

41copy.jp screenshot

About Website

Visit 41copy.jp now to see the best up-to-date 41 Copy content for Japan and also check out these interesting facts you probably never knew about 41copy.jp

コピー機のリースが月々3000円〜！コピー機・複合機のリース・レンタルはコピホーダイ！コスト削減に自信があります。お客様にぴったりの丁寧なご提案。オフィス周りの総合サポートは東証一部上場企業グループのスターティア（株）にお任せください。独立・新規開業向けのお得なパックもあります。

Visit 41copy.jp

Key Findings

We analyzed 41copy.jp page load time and found that the first response time was 298 ms and then it took 11.5 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

41copy.jp performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value22.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,840 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.191

64/100

15%

TTI (Time to Interactive)

Value41.7 s

0/100

10%

Network Requests Diagram

41copy.jp

298 ms

www.41copy.jp

1673 ms

colorbox.css

567 ms

jquery.bxslider.css

710 ms

style.min.css

1483 ms

Our browser made a total of 207 requests to load all elements on the main page. We found that 80% of them (166 requests) were addressed to the original 41copy.jp, 6% (13 requests) were made to App.chatplus.jp and 3% (7 requests) were made to Appimg.chatplus.jp. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain 41copy.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (24%)

Content Size

6.1 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 41copy.jp main page is 6.1 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. Only a small number of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 205.3 kB

  • Original 245.4 kB
  • After minification 210.3 kB
  • After compression 40.1 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 35.1 kB, which is 14% 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 205.3 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 421.6 kB

  • Original 4.4 MB
  • After minification 4.0 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. 41 Copy images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 121.6 kB

  • Original 507.9 kB
  • After minification 500.7 kB
  • After compression 386.3 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 121.6 kB or 24% of the original size.

CSS Optimization

-74%

Potential reduce by 700.9 kB

  • Original 941.2 kB
  • After minification 936.1 kB
  • After compression 240.3 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. 41copy.jp needs all CSS files to be minified and compressed as it can save up to 700.9 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (26%)

Requests Now

196

After Optimization

145

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 196 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 41 Copy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

41copy.jp

41copy.jp

298 ms

www.41copy.jp

www.41copy.jp

1673 ms

colorbox.css

colorbox.css

567 ms

jquery.bxslider.css

jquery.bxslider.css

710 ms

style.min.css

style.min.css

1483 ms

style_res.min.css

style_res.min.css

994 ms

style-develop.css

style-develop.css

1409 ms

fontawesome-all.min.css

fontawesome-all.min.css

1551 ms

slick.css

slick.css

1624 ms

slick-theme.css

slick-theme.css

1694 ms

style.min.css

style.min.css

1766 ms

jquery.min.js

jquery.min.js

24 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1925 ms

moment.min.js

moment.min.js

1923 ms

jquery.yycountdown.js

jquery.yycountdown.js

1835 ms

script.js

script.js

1907 ms

timer.js

timer.js

1977 ms

slick.min.js

slick.min.js

2049 ms

logo_header.png

logo_header.png

2075 ms

tel_0120175052.png

tel_0120175052.png

2075 ms

btn_header_contactVer2.png

btn_header_contactVer2.png

2279 ms

btn_header_estimateVer3.png

btn_header_estimateVer3.png

2278 ms

mNav_kaigyo.png

mNav_kaigyo.png

2278 ms

mNav_marunage.png

mNav_marunage.png

2277 ms

mNav_flat.png

mNav_flat.png

2422 ms

logo_header_sp.png

logo_header_sp.png

2424 ms

copy-lease-pc02.jpg

copy-lease-pc02.jpg

2916 ms

flat-plan-pc.jpg

flat-plan-pc.jpg

2292 ms

top-mainVslide16.png

top-mainVslide16.png

2557 ms

copy-lease-sp02.jpg

copy-lease-sp02.jpg

2557 ms

flat-plan-sp.jpg

flat-plan-sp.jpg

3195 ms

top-mainVslide16_sp.png

top-mainVslide16_sp.png

2785 ms

copy-bt1.jpg

copy-bt1.jpg

2783 ms

copy-bt2.jpg

copy-bt2.jpg

3139 ms

copy-bt3.jpg

copy-bt3.jpg

3138 ms

mainV_cv_woman.png

mainV_cv_woman.png

2964 ms

mainV_cv_woman_sp.png

mainV_cv_woman_sp.png

2965 ms

mainV_cv_contact.png

mainV_cv_contact.png

2966 ms

font-awesome.min.css

font-awesome.min.css

42 ms

www.41copy.jp

www.41copy.jp

71 ms

callback.js

callback.js

2777 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

2637 ms

common.js

common.js

2496 ms

ranking_01_pc.png

ranking_01_pc.png

2322 ms

ranking_02_pc.png

ranking_02_pc.png

1929 ms

ranking_03_pc.png

ranking_03_pc.png

1837 ms

copy_lease_price_table_pc.png

copy_lease_price_table_pc.png

2109 ms

cta_btn_about_lease_pc02.png

cta_btn_about_lease_pc02.png

1902 ms

market_price_pc.png

market_price_pc.png

2366 ms

gtm.js

gtm.js

69 ms

tag.js

tag.js

18 ms

onayami1.png

onayami1.png

1703 ms

btn_lease_pc.png

btn_lease_pc.png

1643 ms

onayami2.png

onayami2.png

1581 ms

btn_ranking_pc.png

btn_ranking_pc.png

1693 ms

onayami3.png

onayami3.png

1692 ms

btn_open_pc.png

btn_open_pc.png

1655 ms

mainV_cv_contact2.png

mainV_cv_contact2.png

1628 ms

analytics.js

analytics.js

168 ms

867YlvBudfY

867YlvBudfY

360 ms

point_01_pc.png

point_01_pc.png

1683 ms

point_02_pc.png

point_02_pc.png

1542 ms

point_03_pc.png

point_03_pc.png

1499 ms

top_plan_01.png

top_plan_01.png

1693 ms

top_plan_02.png

top_plan_02.png

1710 ms

fa-solid-900.woff

fa-solid-900.woff

1623 ms

js

js

47 ms

www-player.css

www-player.css

21 ms

www-embed-player.js

www-embed-player.js

57 ms

base.js

base.js

100 ms

fa-regular-400.woff

fa-regular-400.woff

1503 ms

top_plan_03.png

top_plan_03.png

1503 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

53 ms

cta_btn_about_kopiho_pc02.png

cta_btn_about_kopiho_pc02.png

1618 ms

ad_status.js

ad_status.js

289 ms

pic_lease_otoiawase.png

pic_lease_otoiawase.png

1359 ms

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

190 ms

embed.js

embed.js

75 ms

pic_lease_mithumori.png

pic_lease_mithumori.png

1173 ms

pic_lease_keiyaku.png

pic_lease_keiyaku.png

1200 ms

pic_lease_donyu.png

pic_lease_donyu.png

1224 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

62 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

64 ms

bp_40c26.jpg

bp_40c26.jpg

1268 ms

Create

Create

127 ms

id

id

117 ms

bp_60c36.jpg

bp_60c36.jpg

1090 ms

apeos-c7070_c6570_c5570_c4570_c3570_c3070_c2570.jpg

apeos-c7070_c6570_c5570_c4570_c3570_c3070_c2570.jpg

1100 ms

ap_c2570_c3070_c3570_c4570_c5570.jpg

ap_c2570_c3070_c3570_c4570_c5570.jpg

1111 ms

mf447dw.jpg

mf447dw.jpg

1072 ms

cp.js

cp.js

618 ms

c3520f-2.jpg

c3520f-2.jpg

1027 ms

2552ci.jpg

2552ci.jpg

1058 ms

lbp5910.jpg

lbp5910.jpg

1060 ms

recome_ranking_pc.png

recome_ranking_pc.png

1073 ms

GenerateIT

GenerateIT

14 ms

btn_lease.png

btn_lease.png

1031 ms

btn_rental.png

btn_rental.png

1094 ms

pic_lease.png

pic_lease.png

1120 ms

pic_lease_mfp.png

pic_lease_mfp.png

1131 ms

pic_lease_money.png

pic_lease_money.png

1003 ms

pic_lease_mente.png

pic_lease_mente.png

1020 ms

pic_lease_new.png

pic_lease_new.png

1019 ms

pic_lease_hoken.png

pic_lease_hoken.png

1055 ms

lease-select01.jpg

lease-select01.jpg

991 ms

lease-select02.png

lease-select02.png

996 ms

lease-select03.png

lease-select03.png

989 ms

btn_study_off.jpg

btn_study_off.jpg

983 ms

pic_pack_kaigyo.png

pic_pack_kaigyo.png

973 ms

pic_pack_recommended.png

pic_pack_recommended.png

972 ms

pic_pack_marugoto.png

pic_pack_marugoto.png

1000 ms

pic_pack_flat.png

pic_pack_flat.png

978 ms

chatplusscript.min.js

chatplusscript.min.js

153 ms

jqueryc.min.js

jqueryc.min.js

38 ms

riot%2Bcompiler_2.min.js

riot%2Bcompiler_2.min.js

47 ms

underscorec.min.js

underscorec.min.js

47 ms

c

c

406 ms

arr.gif

arr.gif

837 ms

1b92a822d7884d6062743775c1ba0012-226x170.jpg

1b92a822d7884d6062743775c1ba0012-226x170.jpg

859 ms

e3d3ed084779ca2ae277fcadb78d61d6-225x170.jpg

e3d3ed084779ca2ae277fcadb78d61d6-225x170.jpg

825 ms

img-225x170.jpg

img-225x170.jpg

913 ms

img_kakahouse-225x170.jpg

img_kakahouse-225x170.jpg

910 ms

P1160306-225x170.jpg

P1160306-225x170.jpg

873 ms

552eb4aed1593e952e7a12c7b8a0e9e1-225x170.jpg

552eb4aed1593e952e7a12c7b8a0e9e1-225x170.jpg

857 ms

logo-225x170.jpg

logo-225x170.jpg

876 ms

user.png

user.png

898 ms

topImgReason.jpg

topImgReason.jpg

921 ms

topImgReason_btn.png

topImgReason_btn.png

898 ms

img_topStaffs.jpg

img_topStaffs.jpg

861 ms

img_maker.png

img_maker.png

881 ms

img_jirei.png

img_jirei.png

876 ms

img_kaigyo.png

img_kaigyo.png

872 ms

60ad738a_1

60ad738a_1

312 ms

img_change.png

img_change.png

947 ms

bn-smallspec.jpg

bn-smallspec.jpg

920 ms

img_inquiry.png

img_inquiry.png

890 ms

bn-mfp_price.png

bn-mfp_price.png

893 ms

bn-Support.png

bn-Support.png

875 ms

bn-flow.jpg

bn-flow.jpg

873 ms

column67_S.jpg

column67_S.jpg

1032 ms

column55_S.jpg

column55_S.jpg

1006 ms

column68_S.jpg

column68_S.jpg

986 ms

column63_S.jpg

column63_S.jpg

983 ms

column76_S.jpg

column76_S.jpg

967 ms

column72_S.jpg

column72_S.jpg

957 ms

all-cp.min.css

all-cp.min.css

3 ms

chat_common.min.css

chat_common.min.css

148 ms

chat.min.css

chat.min.css

287 ms

design.1578469957.css

design.1578469957.css

653 ms

custom.1545196048.css

custom.1545196048.css

603 ms

onerror.min.js

onerror.min.js

292 ms

visitor-client.min.js

visitor-client.min.js

431 ms

slick.min.js

slick.min.js

7 ms

startup

startup

439 ms

bn-discount.png

bn-discount.png

891 ms

bn-simulation.png

bn-simulation.png

874 ms

bn-lease.png

bn-lease.png

886 ms

bn-rental.png

bn-rental.png

897 ms

bn-flatplan.png

bn-flatplan.png

883 ms

bn-KaigyoShienPack.png

bn-KaigyoShienPack.png

887 ms

bn-MarunagePack.png

bn-MarunagePack.png

879 ms

bn-Kaisyagaiyo.png

bn-Kaisyagaiyo.png

864 ms

footer_supplus_bnr_sp.jpg

footer_supplus_bnr_sp.jpg

890 ms

img_logo-startia_white.svg

img_logo-startia_white.svg

898 ms

footer-tel_0120175052.png

footer-tel_0120175052.png

883 ms

fix_footer_menu01.png

fix_footer_menu01.png

896 ms

fixed_tel_0120175052.png

fixed_tel_0120175052.png

868 ms

fix_footer_menu_sp01.png

fix_footer_menu_sp01.png

866 ms

fix_footer_menu_sp03.png

fix_footer_menu_sp03.png

901 ms

sidebtn_simulation.png

sidebtn_simulation.png

891 ms

link-bottom-white-arrow.png

link-bottom-white-arrow.png

856 ms

bg_mNav_rental-lease.jpg

bg_mNav_rental-lease.jpg

881 ms

output.tag.js

output.tag.js

147 ms

chat.tag.js

chat.tag.js

306 ms

check-bule.png

check-bule.png

858 ms

check-green.png

check-green.png

867 ms

bg_mNav_sharp.jpg

bg_mNav_sharp.jpg

911 ms

bg_mNav_xerox.jpg

bg_mNav_xerox.jpg

882 ms

bg_mNav_canon.jpg

bg_mNav_canon.jpg

882 ms

bg_mNav_ricoh.jpg

bg_mNav_ricoh.jpg

915 ms

bg_mNav_konica.jpg

bg_mNav_konica.jpg

820 ms

bg_mNav_muratec.jpg

bg_mNav_muratec.jpg

831 ms

bg_mNav_epson.jpg

bg_mNav_epson.jpg

880 ms

bg_mNav_kyocera.jpg

bg_mNav_kyocera.jpg

889 ms

bg_mNav_toshiba.jpg

bg_mNav_toshiba.jpg

879 ms

icon_trophies.svg

icon_trophies.svg

926 ms

log_event

log_event

195 ms

parts

parts

366 ms

initialize

initialize

367 ms

bg_mNav_canon_p.jpg

bg_mNav_canon_p.jpg

723 ms

bg_mNav_epson_p.jpg

bg_mNav_epson_p.jpg

734 ms

bg_mNav_brother_p.jpg

bg_mNav_brother_p.jpg

786 ms

bg_mNav_hp_p.jpg

bg_mNav_hp_p.jpg

790 ms

bg_mNav_xerox_p.jpg

bg_mNav_xerox_p.jpg

804 ms

bg_mNav_ricoh_p.jpg

bg_mNav_ricoh_p.jpg

850 ms

bg_mNav_support_ver2.jpg

bg_mNav_support_ver2.jpg

854 ms

bg_mNav_hajimete.jpg

bg_mNav_hajimete.jpg

854 ms

bg_mNav_irekae.jpg

bg_mNav_irekae.jpg

892 ms

mainV_cv_tel.png

mainV_cv_tel.png

881 ms

h3_title.png

h3_title.png

896 ms

mainV_cv_tel2.png

mainV_cv_tel2.png

929 ms

img_lease.png

img_lease.png

854 ms

subtitle03.png

subtitle03.png

858 ms

pic_pack_%E2%91%A0.png

pic_pack_%E2%91%A0.png

886 ms

pic_pack_%E2%91%A1.png

pic_pack_%E2%91%A1.png

878 ms

pic_pack_%E2%91%A2.png

pic_pack_%E2%91%A2.png

904 ms

bx_loader.gif

bx_loader.gif

916 ms

Accessibility Review

41copy.jp accessibility score

84

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

41copy.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

41copy.jp SEO score

75

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

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 41copy.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 41copy.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

41copy.jp

Open Graph description is not detected on the main page of 41 Copy. 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: