japanet.co.jp website information.

japanet.co.jp domain name is registered by .JP top-level domain registry. See the other sites registred in .JP domain zone.

Following name servers are specified for japanet.co.jp domain:

dns-b.iij.ad.jp
dns-c.iij.ad.jp

and probably website japanet.co.jp is hosted by Hetzner Online GmbH web hosting company. Check the complete list of other most popular websites hosted by Hetzner Online GmbH hosting company.

According to Alexa traffic rank the highest website japanet.co.jp position was 212006 (in the world). The lowest Alexa rank position was 262425. Now website japanet.co.jp ranked in Alexa database as number 216674 (in the world).

Website japanet.co.jp Desktop speed measurement score (39/100) is better than the results of 14.12% of other sites shows that the page desktop performance can be improved.

japanet.co.jp Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of japanet.co.jp (27/100) is better than the results of 7.94% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

Date	Rank	Change
Sep-21-2024	N/A	N/A
Sep-20-2024	216,674	-459
Sep-19-2024	216,215	-3,422
Sep-18-2024	212,793	814
Sep-17-2024	213,607	2,446
Sep-16-2024	216,053	-3,240
Sep-15-2024	212,813	4,688

japanet.co.jp Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.

japanet.co.jp whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

japanet.co.jp server information

Servers Location

IP Address
202.232.74.201

Country
Japan

Region
Tokyo

City
Tokyo

japanet.co.jp desktop page speed rank

Last tested: 2019-12-06

Desktop Speed Bad

39/100

japanet.co.jp Desktop Speed Test Quick Summary

priority - 62 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://cdn.d2-apps.net/js/tr.js (expiration not specified)
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https://img.japanet.co.jp/shopping/css/popupStyle-min.css (expiration not specified)
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https://img.japanet.co.jp/shopping/css/top_baitai.css (expiration not specified)
https://img.japanet.co.jp/shopping/img/genre/common/page_top.png (expiration not specified)
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https://www.japanet.co.jp/shopping/lightbox/jquery.colorbox-min.js (expiration not specified)
https://js.ptengine.jp/pta.js (5 minutes)
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https://www.googletagmanager.com/gtm.js?id=GTM-KT9NVB (15 minutes)
https://seal.websecurity.norton.com/getseal?host_n…transparent=NO&lang=ja (24.5 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 35 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 342.9KiB (75% reduction).

Compressing https://www.japanet.co.jp/shopping/ could save 65.9KiB (76% reduction).
Compressing https://www.japanet.co.jp/shopping/common/js/suggest.js could save 61KiB (66% reduction).
Compressing https://img.japanet.co.jp/shopping/css/senqua_top.css?191119 could save 33.6KiB (79% reduction).
Compressing https://www.japanet.co.jp/shopping/js/slick.min.js could save 31.5KiB (75% reduction).
Compressing https://img.japanet.co.jp/shopping/css/style_common-min.css could save 27.7KiB (85% reduction).
Compressing https://www.japanet.co.jp/shopping/common/dynamic/…air/js/onair_slider.js could save 22.3KiB (77% reduction).
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Compressing https://www.japanet.co.jp/shopping/common/js/reserve_num.js could save 4.1KiB (83% reduction).
Compressing https://www.japanet.co.jp/shopping/js/jquery.counttimer.js could save 3.8KiB (77% reduction).
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Compressing https://www.japanet.co.jp/shopping/js/ajax.js could save 3.3KiB (71% reduction).
Compressing https://www.japanet.co.jp/shopping/js/popUpFrames.js could save 3.3KiB (84% reduction).
Compressing https://img.japanet.co.jp/shopping/css/slick.css could save 2.8KiB (71% reduction).
Compressing https://www.japanet.co.jp/shopping/js/top_itemDayCount_pc.js could save 2.4KiB (64% reduction).
Compressing https://www.japanet.co.jp/shopping/common/js/search.js could save 2.3KiB (62% reduction).
Compressing https://www.japanet.co.jp/shopping/js/top_baitai/discount_baitaiBnr.js could save 2.3KiB (67% reduction).
Compressing https://www.japanet.co.jp/shopping/js/top_baitai/baitaiBnr.js could save 2.2KiB (68% reduction).
Compressing https://www.japanet.co.jp/shopping/common/dynamic/…unt/item_count_auto.js could save 1.9KiB (72% reduction).
Compressing https://img.japanet.co.jp/shopping/css/footer_css-min.css could save 1.7KiB (66% reduction).
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Compressing https://img.japanet.co.jp/shopping/common/css/suggest.css could save 1.4KiB (64% reduction).
Compressing https://www.japanet.co.jp/shopping/js/top_baitai/top_discount_bnr.csv could save 675B (56% reduction).
Compressing https://img.japanet.co.jp/shopping/css/popupStyle-min.css could save 508B (51% reduction).
Compressing https://img.japanet.co.jp/shopping/css/jt-reset.css could save 494B (45% reduction).

priority - 29 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 281.2KiB (44% reduction).

Compressing https://img.japanet.co.jp/shopping/img/senqua/half_FK-JN1FH_191107.png could save 119.2KiB (45% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/top_…rate_banner_191206.jpg could save 59.1KiB (49% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/banner_outlet_190101.jpg could save 21.5KiB (52% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/banner_auction_180201.jpg could save 14.1KiB (43% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/top_…er_campaign_180423.jpg could save 12.9KiB (34% reduction).
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Compressing https://img.japanet.co.jp/shopping/img/senqua/short-banner_recruit.jpg could save 6.6KiB (58% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/header/contact_number2.jpg could save 5.5KiB (38% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/short-banner_corporate.jpg could save 3.5KiB (44% reduction).
Compressing https://img.japanet.co.jp/shopping/img/genre/common/page_top.png could save 1.5KiB (55% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/fix_con_bellissima.png could save 1.2KiB (41% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/header/logout_btn.png could save 1.2KiB (36% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/header/bg_header2.gif could save 1.1KiB (93% reduction).
Compressing https://img.japanet.co.jp/shopping/lightbox/img/close_btn01.jpg could save 1.1KiB (43% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/header/link_bullet.png could save 1,007B (84% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/fix_navi_title.png could save 867B (24% reduction).

priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 15 blocking script resources and 13 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

https://www.japanet.co.jp/shopping/js/jquery-1.9.0.min.js
https://www.japanet.co.jp/shopping/js/useragt_sp.js
https://www.japanet.co.jp/shopping/lightbox/jquery.colorbox-min.js
https://www.japanet.co.jp/shopping/js/pc_top.js?191127
https://www.japanet.co.jp/shopping/js/ajax.js
https://www.japanet.co.jp/shopping/common/js/login_top.js
https://www.japanet.co.jp/shopping/common/js/search.js
https://www.japanet.co.jp/shopping/common/dynamic/…unt/item_count_auto.js
https://www.japanet.co.jp/shopping/js/jquery.counttimer.js
https://www.japanet.co.jp/shopping/js/top_itemDayCount_pc.js
https://www.japanet.co.jp/shopping/common/js/reserve_num.js
https://www.japanet.co.jp/shopping/js/top_baitai/baitaiBnr.js
https://www.japanet.co.jp/shopping/js/top_baitai/discount_baitaiBnr.js
https://www.japanet.co.jp/shopping/js/slick.min.js
https://www.japanet.co.jp/shopping/common/dynamic/…air/js/onair_slider.js

Optimize CSS Delivery of the following:

https://www.japanet.co.jp/shopping/css/jt-reset.css
https://www.japanet.co.jp/shopping/css/style_common-min.css
https://fonts.googleapis.com/css?family=Archivo+Black
https://www.japanet.co.jp/shopping/css/popupStyle-min.css
https://www.japanet.co.jp/shopping/css/footer_css-min.css
https://www.japanet.co.jp/shopping/css/senqua_top.css?191119
https://www.japanet.co.jp/shopping/css/slick.css
https://www.japanet.co.jp/shopping/css/top_baitai.css
https://www.japanet.co.jp/shopping/css/lightbox/colorbox-min.css
https://www.japanet.co.jp/shopping/common/css/suggest.css
https://www.japanet.co.jp/shopping/common/dynamic/…ir_layout.css?20180903
https://fonts.googleapis.com/css?family=Poppins:700
https://fonts.googleapis.com/css?family=Open+Sans:800

priority - 14 Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://japanet.co.jp/
https://japanet.co.jp/
http://www.japanet.co.jp/shopping/
https://www.japanet.co.jp/shopping/

priority - 3 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 30.9KiB (31% reduction).

Minifying https://www.japanet.co.jp/shopping/common/dynamic/…air/js/onair_slider.js could save 11.8KiB (42% reduction).
Minifying https://www.japanet.co.jp/shopping/js/pc_top.js?191127 could save 5.4KiB (30% reduction).
Minifying https://www.japanet.co.jp/shopping/common/js/login_top.js could save 4KiB (25% reduction).
Minifying https://www.japanet.co.jp/shopping/common/js/reserve_num.js could save 2.6KiB (52% reduction).
Minifying https://www.japanet.co.jp/shopping/js/ajax.js could save 1.3KiB (28% reduction).
Minifying https://www.japanet.co.jp/shopping/js/jquery.counttimer.js could save 1.1KiB (23% reduction).
Minifying https://www.japanet.co.jp/shopping/common/js/search.js could save 992B (26% reduction).
Minifying https://www.japanet.co.jp/shopping/js/top_itemDayCount_pc.js could save 855B (22% reduction).
Minifying https://www.japanet.co.jp/shopping/js/popUpFrames.js could save 761B (20% reduction).
Minifying https://www.japanet.co.jp/shopping/common/dynamic/…unt/item_count_auto.js could save 716B (27% reduction).
Minifying https://www.japanet.co.jp/shopping/js/useragt_sp.js could save 461B (17% reduction) after compression.
Minifying https://www.japanet.co.jp/shopping/js/top_baitai/baitaiBnr.js could save 435B (13% reduction).
Minifying https://www.japanet.co.jp/shopping/js/top_baitai/discount_baitaiBnr.js could save 433B (13% reduction).
Minifying https://www.japanet.co.jp/shopping/js/JT_tag.js could save 153B (15% reduction) after compression.

priority - 3 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 24.9KiB (29% reduction).

Minifying https://www.japanet.co.jp/shopping/ could save 24.9KiB (29% reduction).

priority - 2 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 19.9KiB (21% reduction).

Minifying https://img.japanet.co.jp/shopping/common/dynamic/…ir_layout.css?20180903 could save 7.1KiB (31% reduction).
Minifying https://img.japanet.co.jp/shopping/css/senqua_top.css?191119 could save 6.1KiB (15% reduction).
Minifying https://img.japanet.co.jp/shopping/css/top_baitai.css could save 4.1KiB (21% reduction).
Minifying https://img.japanet.co.jp/shopping/css/lightbox/colorbox-min.css could save 934B (18% reduction).
Minifying https://img.japanet.co.jp/shopping/css/slick.css could save 816B (21% reduction).
Minifying https://img.japanet.co.jp/shopping/common/css/suggest.css could save 580B (26% reduction).
Minifying https://img.japanet.co.jp/shopping/css/popupStyle-min.css could save 258B (27% reduction).

japanet.co.jp Desktop Resources

Total Resources	245
Number of Hosts	12
Static Resources	128
JavaScript Resources	26
CSS Resources	13

japanet.co.jp Desktop Resource Breakdown

japanet.co.jp mobile page speed rank

Last tested: 2019-12-04

Mobile Speed Bad

27/100

japanet.co.jp Mobile Speed Test Quick Summary

priority - 83 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://cdn.d2-apps.net/js/fr.js (expiration not specified)
https://cdn.d2-apps.net/js/tr.js (expiration not specified)
https://img.japanet.co.jp/shopping/css/jt-reset.css (expiration not specified)
https://img.japanet.co.jp/shopping/i/simg/touka.gif (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/common/dyn…ss/onair_layout_sp.css (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/css/colorbox-min.css (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/css/genre_panel.css (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/css/wakeariZaiko201910.css (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/header/img…/applicationnumber.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/header/head_cart.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/header/head_login.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/header/head_tel.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/header/logo.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/header/menu_login.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…er/telBox_closeBtn.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…tegory_back_161104.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…seCleaning2019_tit.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…netcard_bnr_190212.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…ruising_btn_191115.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/top/kangen2019_icon.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…2019_icon_category.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…kangen2019_item_bg.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…angen2019_item_tit.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…019_popular_ADM181.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…gen2019_popular_bg.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…pular_cover_191204.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…n2019_popular_crab.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…019_quo_txt_191115.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…gen2019_senqua_quo.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common…gen2019_tit_191115.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/top/price_tax_btn.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/top/price_tax_img.png (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/top/senqua_tit.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/top/senquatoha.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/common/top/senquatoha_btn.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/genre/…r/price_btn_181122.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/i/sp/img/genre/…/price_img8_190712.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/genre/bedcl…-181_single_191112.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/50M530X_lb_btn1.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/50M530X_lb_btn2.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/50M530X_lb_btn3.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/50M530X_lb_btn4.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/50M530X_lb_btn5.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/50M530X_lb_btn6.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/50M530X_lb_btn7.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/AY-J22H_lb_btn1.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/AY-J22H_lb_btn2.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/AY-J22H_lb_btn3.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/AY-J22H_lb_btn4.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/AY-J22H_lb_btn5.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/AY-J22H_lb_btn6.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/FK-JN1FH_lb_btn1.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/FK-JN1FH_lb_btn2.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/JTM191_lb_btn1.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/JTM191_lb_btn2.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/JTM191_lb_btn3.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/NC09292652_lb_btn1.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/NC09292652_lb_btn2.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/SCJTK20_lb_btn1.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/SCJTK20_lb_btn2.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/TJ95111_lb_btn1.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/TJ95111_lb_btn2.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/TJ95111_lb_btn3.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/halfF_SCJTK20_191107.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_50M530X_191115.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_A-77115_191126.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_B371060_191115.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_FK-JN1FH_191107.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_JTKsilent_191126.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_JTM191_191107.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_NC09292652_191107.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_STY-65_191201.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_TJ95111_191107.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_TZJ-MA817_191128.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_VC-NX1_191128.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_WV251_191128.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/half_water_pc_191111.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/header/AFB4439R_191201.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/header/XD-JTSR6000_191201.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/head…ry_FK-JN1FH_191202.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/head…ory_water_1_191101.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/head…ory_water_2_191101.jpg (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/senqua_arrow_black.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/senqua_arrow_blue.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/senqua_arrow_orange.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/senqua_arrow_pink.png (expiration not specified)
https://img.japanet.co.jp/shopping/img/senqua/top_senqua_icon.png (expiration not specified)
https://img.japanet.co.jp/shopping/lightbox/img/border.png (expiration not specified)
https://img.japanet.co.jp/shopping/lightbox/img/controls.png (expiration not specified)
https://img.japanet.co.jp/shopping/lightbox/img/overlay.png (expiration not specified)
https://s.yjtag.jp/tag.js (expiration not specified)
https://www.japanet.co.jp/shopping/common/dynamic/…unt/item_count_auto.js (expiration not specified)
https://www.japanet.co.jp/shopping/common/js/reserve_num.js (expiration not specified)
https://www.japanet.co.jp/shopping/i/sp/js/JT-SP_tag.js (expiration not specified)
https://www.japanet.co.jp/shopping/i/sp/js/ajax.js (expiration not specified)
https://www.japanet.co.jp/shopping/i/sp/js/jquery-2.0.3.min.js (expiration not specified)
https://www.japanet.co.jp/shopping/i/sp/js/top_itemDayCount_sp.js (expiration not specified)
https://www.japanet.co.jp/shopping/i/sp/js/useragt_pc.js (expiration not specified)
https://www.japanet.co.jp/shopping/js/jquery.counttimer.js (expiration not specified)
https://www.japanet.co.jp/shopping/js/jquery.dateshow.js (expiration not specified)
https://www.japanet.co.jp/shopping/js/senqua_top_control_sp.js (expiration not specified)
https://www.japanet.co.jp/shopping/js/top_baitai/baitaiBnr.js (expiration not specified)
https://www.japanet.co.jp/shopping/js/top_baitai/discount_baitaiBnr.js (expiration not specified)
https://www.japanet.co.jp/shopping/lightbox/jquery.colorbox-min.js (expiration not specified)
https://js.ptengine.jp/23edd3e9.js (5 minutes)
https://js.ptengine.jp/pta.js (5 minutes)
https://js.ptengine.jp/pts.js (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-KT9NVB (15 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 51 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 499.5KiB (51% reduction).

Compressing https://img.japanet.co.jp/shopping/img/senqua/half_FK-JN1FH_191107.png could save 119.2KiB (45% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/header/XD-JTSR6000_191201.jpg could save 84.4KiB (68% reduction).
Compressing https://img.japanet.co.jp/shopping/img/senqua/head…ory_water_1_191101.jpg could save 52.8KiB (73% reduction).
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Compressing https://img.japanet.co.jp/shopping/img/senqua/senqua_arrow_blue.png could save 1.1KiB (66% reduction).
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Compressing https://img.japanet.co.jp/shopping/lightbox/img/controls.png could save 1,022B (36% reduction).
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Compressing https://img.japanet.co.jp/shopping/i/sp/img/common/header/head_login.png could save 399B (28% reduction).
Compressing https://img.japanet.co.jp/shopping/i/sp/img/common/header/head_tel.png could save 308B (20% reduction).
Compressing https://img.japanet.co.jp/shopping/i/sp/img/common/header/menu_login.png could save 200B (31% reduction).
Compressing https://img.japanet.co.jp/shopping/i/sp/img/common/header/head_cart.png could save 158B (11% reduction).

priority - 51 Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://japanet.co.jp/
https://japanet.co.jp/
http://www.japanet.co.jp/shopping/i/sp/sp-index.html
https://www.japanet.co.jp/shopping/i/sp/sp-index.html

priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 13 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

https://www.japanet.co.jp/shopping/i/sp/js/jquery-2.0.3.min.js
https://www.japanet.co.jp/shopping/js/senqua_top_control_sp.js
https://www.japanet.co.jp/shopping/lightbox/jquery.colorbox-min.js
https://www.japanet.co.jp/shopping/js/jquery.counttimer.js
https://www.japanet.co.jp/shopping/common/js/reserve_num.js
https://www.japanet.co.jp/shopping/js/top_baitai/baitaiBnr.js
https://www.japanet.co.jp/shopping/js/top_baitai/discount_baitaiBnr.js
https://www.japanet.co.jp/shopping/i/sp/js/sp_top.js?191125
https://www.japanet.co.jp/shopping/common/dynamic/…unt/item_count_auto.js
https://www.japanet.co.jp/shopping/js/jquery.dateshow.js
https://www.japanet.co.jp/shopping/i/sp/js/top_itemDayCount_sp.js
https://www.japanet.co.jp/shopping/i/sp/js/ajax.js
https://www.japanet.co.jp/shopping/i/sp/common/dyn…_slider_sp.js?20190909

Optimize CSS Delivery of the following:

https://www.japanet.co.jp/shopping/css/jt-reset.css
https://www.japanet.co.jp/shopping/i/sp/css/style_common-min.css?20170906
https://www.japanet.co.jp/shopping/i/sp/css/top.css?191113
https://www.japanet.co.jp/shopping/i/sp/css/genre_panel.css
https://www.japanet.co.jp/shopping/i/sp/css/colorbox-min.css
https://www.japanet.co.jp/shopping/i/sp/css/wakeariZaiko201910.css
https://www.japanet.co.jp/shopping/i/sp/common/dyn…ss/onair_layout_sp.css

priority - 30 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 291.9KiB (78% reduction).

Compressing https://www.japanet.co.jp/shopping/i/sp/include/senqua_area.html?191127 could save 62.6KiB (89% reduction).
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Compressing https://www.japanet.co.jp/shopping/i/sp/js/sp_top.js?191125 could save 28.9KiB (81% reduction).
Compressing https://www.japanet.co.jp/shopping/i/sp/common/dyn…_slider_sp.js?20190909 could save 27.1KiB (76% reduction).
Compressing https://img.japanet.co.jp/shopping/i/sp/css/top.css?191113 could save 24.6KiB (81% reduction).
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priority - 16 Prioritize visible content

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japanet.co.jp Mobile Resources

Total Resources	237
Number of Hosts	17
Static Resources	113
JavaScript Resources	34
CSS Resources	8

japanet.co.jp Mobile Resource Breakdown

japanet.co.jp mobile page usability

Last tested: 2019-12-04

Mobile Usability Good

99/100

japanet.co.jp Mobile Usability Test Quick Summary

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japanet.co.jp Ping

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japanet.co.jp TRACEROUTE

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japanet.co.jp Desktop Speed Test Quick Summary

priority - 62 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

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priority - 35 Enable compression

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priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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japanet.co.jp Desktop Resource Breakdown

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japanet.co.jp Mobile Speed Test Quick Summary

priority - 83 Leverage browser caching

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priority - 30 Enable compression

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japanet.co.jp Mobile Resources

japanet.co.jp Mobile Resource Breakdown

japanet.co.jp mobile page usability

japanet.co.jp Mobile Usability Test Quick Summary

priority - 0 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

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japanet.co.jp TRACEROUTE