nova.co.jp website information.
nova.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 nova.co.jp domain:
- ns1.kagoya.net
- ns0.kagoya.net
and probably website nova.co.jp is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.
According to Alexa traffic rank the highest website nova.co.jp position was 17127 (in the world). The lowest Alexa rank position was 984533. Now website nova.co.jp ranked in Alexa database as number 318494 (in the world).
Website nova.co.jp Desktop speed measurement score (43/100) is better than the results of 17.28% of other sites shows that the page desktop performance can be improved.
nova.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 nova.co.jp (29/100) is better than the results of 9.19% 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 |
|---|---|---|
| Nov-26-2024 | 318,494 | 6,460 |
| Nov-25-2024 | 324,954 | -3,541 |
| Nov-24-2024 | 321,413 | -468 |
| Nov-23-2024 | 320,945 | 850 |
| Nov-22-2024 | 321,795 | 306 |
| Nov-21-2024 | 322,101 | 1,142 |
| Nov-20-2024 | 323,243 | 339 |
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nova.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.
nova.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.
nova.co.jp server information
nova.co.jp desktop page speed rank
Last tested: 2019-12-12
Desktop Speed
Bad
43/100
nova.co.jp Desktop Speed Test Quick Summary
priority - 68 Optimize images
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priority - 64 Leverage browser caching
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Leverage browser caching for the following cacheable resources:
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https://www.nova.co.jp/common_images/btn_header01_off.png (expiration not specified)
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https://www.nova.co.jp/images/top_1505/icon_tagengo04.png (expiration not specified)
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https://www.nova.co.jp/images/top_1505/icon_tagengo06.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo07.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo09.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/title_contents_right01.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_1803rec.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_1902rec_b.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_2001rec.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_usagi01.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/icon_line_06.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/sphowto3_off.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/spimg.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/splearn_off.png (expiration not specified)
https://www.nova.co.jp/images/top_201902/back_lesson201902.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/banner_t2_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/bnr_chuko_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/bnr_ejb_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/btn_contents201905_off.png (expiration not specified)
https://www.nova.co.jp/images/top_201902/btn_contents201908_off.png (expiration not specified)
https://www.nova.co.jp/images/top_201902/btn_newvideo201902_off.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/campaign/2019_…tn_pop_campaign01d.png (expiration not specified)
https://www.nova.co.jp/js/PickUp.js (expiration not specified)
https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js (expiration not specified)
https://www.nova.co.jp/js/cookies/jquery.cookie.js (expiration not specified)
https://www.nova.co.jp/js/ext.js (expiration not specified)
https://www.nova.co.jp/js/ga_nova.js (expiration not specified)
https://www.nova.co.jp/js/initPage_201902.js (expiration not specified)
https://www.nova.co.jp/js/jquery.flexslider.js (expiration not specified)
https://www.nova.co.jp/js/lbm/jquery.lightbox_me.js (expiration not specified)
https://www.nova.co.jp/js/lbm/nova_top.js (expiration not specified)
https://www.nova.co.jp/js/modal-multi.js (expiration not specified)
https://www.nova.co.jp/js/novaSlider.js (expiration not specified)
https://www.nova.co.jp/js/smartRollover2.js (expiration not specified)
https://www.nova.co.jp/schools/school_images/image…aign/btn_link01_sp.png (expiration not specified)
https://www.nova.co.jp/schools/school_images/image…aign/btn_link02_sp.png (expiration not specified)
https://b92.yahoo.co.jp/js/s_retargeting.js (10 minutes)
https://s.yimg.jp/images/listing/tool/cv/conversion.js (10 minutes)
https://s.yimg.jp/images/listing/tool/cv/ytag.js (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-PJSBMGM (15 minutes)
https://b97.yahoo.co.jp/pagead/conversion_async.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://statics.a8.net/a8sales/a8crossDomain.js (expiration not specified)
https://statics.a8.net/a8sales/a8sales.js (expiration not specified)
https://www.nova.co.jp/common_images/btn_header01_off.png (expiration not specified)
https://www.nova.co.jp/common_images/btn_header02_off.png (expiration not specified)
https://www.nova.co.jp/common_images/btn_header03_off.png (expiration not specified)
https://www.nova.co.jp/common_images/btn_header04_off.png (expiration not specified)
https://www.nova.co.jp/common_images/cp_footer01.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/btn_navi01_off.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/btn_navi02_off.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/btn_navi03_off.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/btn_navi04_off.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/btn_navi05_off.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/yajirushi.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/yajirushi02.png (expiration not specified)
https://www.nova.co.jp/common_images/ico_top_off.png (expiration not specified)
https://www.nova.co.jp/common_images/icon_list08.png (expiration not specified)
https://www.nova.co.jp/common_images/icon_main04.gif (expiration not specified)
https://www.nova.co.jp/common_images/icon_main04b.gif (expiration not specified)
https://www.nova.co.jp/common_images/jigyoushoukai…ube/btn_audio_mute.png (expiration not specified)
https://www.nova.co.jp/common_images/jigyoushoukai…ube/btn_audio_play.png (expiration not specified)
https://www.nova.co.jp/common_images/jigyoushoukai…ube/btn_audio_stop.png (expiration not specified)
https://www.nova.co.jp/common_images/jigyoushoukai…btn_audio_youtube2.png (expiration not specified)
https://www.nova.co.jp/common_images/jigyoushoukai…mg_title_5min_nova.png (expiration not specified)
https://www.nova.co.jp/common_images/logo_footer01.png (expiration not specified)
https://www.nova.co.jp/common_images/logo_header01.png (expiration not specified)
https://www.nova.co.jp/common_images2014/btn_header09_off.png (expiration not specified)
https://www.nova.co.jp/common_images2014/btn_header10_off.png (expiration not specified)
https://www.nova.co.jp/common_images2014/img_contents01.png (expiration not specified)
https://www.nova.co.jp/common_images_sp/btn_contents09.png (expiration not specified)
https://www.nova.co.jp/css/common.css (expiration not specified)
https://www.nova.co.jp/css/novaSlider.css (expiration not specified)
https://www.nova.co.jp/css/reset.css (expiration not specified)
https://www.nova.co.jp/css/screen.css (expiration not specified)
https://www.nova.co.jp/css/slide/flexslider.css (expiration not specified)
https://www.nova.co.jp/images/201401b/icon_popF.png (expiration not specified)
https://www.nova.co.jp/images/back_content01.png (expiration not specified)
https://www.nova.co.jp/images/bnr_facebook_off.png (expiration not specified)
https://www.nova.co.jp/images/bnr_instagram_off.png (expiration not specified)
https://www.nova.co.jp/images/btn_contents10_off.png (expiration not specified)
https://www.nova.co.jp/images/btn_contents15e_off.png (expiration not specified)
https://www.nova.co.jp/images/btn_line3a_off.png (expiration not specified)
https://www.nova.co.jp/images/btn_nova_style_1805.jpg (expiration not specified)
https://www.nova.co.jp/images/btn_sapuri_1511_off.png (expiration not specified)
https://www.nova.co.jp/images/discount/back_contents01.png (expiration not specified)
https://www.nova.co.jp/images/discount/img_contents01.png (expiration not specified)
https://www.nova.co.jp/images/discount/img_contents02.png (expiration not specified)
https://www.nova.co.jp/images/discount/img_contents03.png (expiration not specified)
https://www.nova.co.jp/images/discount/img_contents04.png (expiration not specified)
https://www.nova.co.jp/images/ico_contents-s_move.png (expiration not specified)
https://www.nova.co.jp/images/ico_contents-s_new.png (expiration not specified)
https://www.nova.co.jp/images/ico_contents-s_renew.png (expiration not specified)
https://www.nova.co.jp/images/ico_contents_move.png (expiration not specified)
https://www.nova.co.jp/images/ico_contents_new.png (expiration not specified)
https://www.nova.co.jp/images/img_contents03b.jpg (expiration not specified)
https://www.nova.co.jp/images/juke_banner_off.png (expiration not specified)
https://www.nova.co.jp/images/line01.png (expiration not specified)
https://www.nova.co.jp/images/title_h2_contents03.png (expiration not specified)
https://www.nova.co.jp/images/top/cloase.jpg (expiration not specified)
https://www.nova.co.jp/images/top/lesson/btn_lesson01_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/lesson/btn_lesson02b_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/lesson/btn_lesson03_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/lesson/btn_lesson04_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/mynavien_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/price/back_plan.png (expiration not specified)
https://www.nova.co.jp/images/top/recnavien_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left01b.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left02.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left03.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left04.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left05.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left06.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right01.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right03.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right04.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right05.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right07.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_line_01.jpg (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_line_02.jpg (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_line_03.jpg (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_list01.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo01.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo02.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo03.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo04.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo05.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo06.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo07.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo09.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/title_contents_right01.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_1803rec.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_1902rec_b.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_2001rec.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_usagi01.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/icon_line_06.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/sphowto3_off.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/spimg.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/splearn_off.png (expiration not specified)
https://www.nova.co.jp/images/top_201902/back_lesson201902.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/banner_t2_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/bnr_chuko_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/bnr_ejb_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/btn_contents201905_off.png (expiration not specified)
https://www.nova.co.jp/images/top_201902/btn_contents201908_off.png (expiration not specified)
https://www.nova.co.jp/images/top_201902/btn_newvideo201902_off.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/campaign/2019_…tn_pop_campaign01d.png (expiration not specified)
https://www.nova.co.jp/js/PickUp.js (expiration not specified)
https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js (expiration not specified)
https://www.nova.co.jp/js/cookies/jquery.cookie.js (expiration not specified)
https://www.nova.co.jp/js/ext.js (expiration not specified)
https://www.nova.co.jp/js/ga_nova.js (expiration not specified)
https://www.nova.co.jp/js/initPage_201902.js (expiration not specified)
https://www.nova.co.jp/js/jquery.flexslider.js (expiration not specified)
https://www.nova.co.jp/js/lbm/jquery.lightbox_me.js (expiration not specified)
https://www.nova.co.jp/js/lbm/nova_top.js (expiration not specified)
https://www.nova.co.jp/js/modal-multi.js (expiration not specified)
https://www.nova.co.jp/js/novaSlider.js (expiration not specified)
https://www.nova.co.jp/js/smartRollover2.js (expiration not specified)
https://www.nova.co.jp/schools/school_images/image…aign/btn_link01_sp.png (expiration not specified)
https://www.nova.co.jp/schools/school_images/image…aign/btn_link02_sp.png (expiration not specified)
https://b92.yahoo.co.jp/js/s_retargeting.js (10 minutes)
https://s.yimg.jp/images/listing/tool/cv/conversion.js (10 minutes)
https://s.yimg.jp/images/listing/tool/cv/ytag.js (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-PJSBMGM (15 minutes)
https://b97.yahoo.co.jp/pagead/conversion_async.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 7 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://nova.co.jp/
http://www.nova.co.jp/
https://www.nova.co.jp/
http://www.nova.co.jp/
https://www.nova.co.jp/
priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 6 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.nova.co.jp/js/lbm/jquery.lightbox_me.js
https://www.nova.co.jp/js/smartRollover2.js
https://www.nova.co.jp/js/cookies/jquery.cookie.js
https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js
https://www.nova.co.jp/js/smartRollover2.js
https://www.nova.co.jp/js/cookies/jquery.cookie.js
https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js
Optimize CSS Delivery of the following:
https://www.nova.co.jp/css/slide/flexslider.css
https://www.nova.co.jp/css/reset.css
https://www.nova.co.jp/css/common.css
https://www.nova.co.jp/css/screen.css
https://www.nova.co.jp/css/top190730.css?v20190730_01
https://www.nova.co.jp/css/novaSlider.css
https://www.nova.co.jp/css/reset.css
https://www.nova.co.jp/css/common.css
https://www.nova.co.jp/css/screen.css
https://www.nova.co.jp/css/top190730.css?v20190730_01
https://www.nova.co.jp/css/novaSlider.css
priority - 2 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 15.7KiB (38% reduction).
Minifying https://www.nova.co.jp/js/jquery.flexslider.js could save 4.4KiB (39% reduction) after compression.
Minifying https://www.nova.co.jp/js/novaSlider.js could save 2KiB (55% reduction) after compression.
Minifying https://www.nova.co.jp/js/youtube_move_popup_v201902.js?v20190220_01 could save 1.7KiB (50% reduction) after compression.
Minifying https://www.nova.co.jp/js/lbm/jquery.lightbox_me.js could save 1.5KiB (47% reduction) after compression.
Minifying https://www.nova.co.jp/js/modal-multi.js could save 1.2KiB (71% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js could save 1KiB (56% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/jquery.cookie.js could save 1KiB (68% reduction) after compression.
Minifying https://statics.a8.net/a8sales/a8sales.js could save 709B (11% reduction) after compression.
Minifying https://statics.a8.net/a8sales/a8crossDomain.js could save 694B (18% reduction) after compression.
Minifying https://www.nova.co.jp/js/initPage_201902.js could save 442B (45% reduction).
Minifying https://www.nova.co.jp/js_v2018/getParameters.js?v20190220_01 could save 320B (55% reduction).
Minifying https://www.nova.co.jp/js/responsive/common.js?v20190220_01 could save 254B (27% reduction).
Minifying https://www.nova.co.jp/js/PickUp.js could save 227B (25% reduction).
Minifying https://www.nova.co.jp/js/lbm/nova_top.js could save 166B (13% reduction) after compression.
Minifying https://www.nova.co.jp/js/novaSlider.js could save 2KiB (55% reduction) after compression.
Minifying https://www.nova.co.jp/js/youtube_move_popup_v201902.js?v20190220_01 could save 1.7KiB (50% reduction) after compression.
Minifying https://www.nova.co.jp/js/lbm/jquery.lightbox_me.js could save 1.5KiB (47% reduction) after compression.
Minifying https://www.nova.co.jp/js/modal-multi.js could save 1.2KiB (71% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js could save 1KiB (56% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/jquery.cookie.js could save 1KiB (68% reduction) after compression.
Minifying https://statics.a8.net/a8sales/a8sales.js could save 709B (11% reduction) after compression.
Minifying https://statics.a8.net/a8sales/a8crossDomain.js could save 694B (18% reduction) after compression.
Minifying https://www.nova.co.jp/js/initPage_201902.js could save 442B (45% reduction).
Minifying https://www.nova.co.jp/js_v2018/getParameters.js?v20190220_01 could save 320B (55% reduction).
Minifying https://www.nova.co.jp/js/responsive/common.js?v20190220_01 could save 254B (27% reduction).
Minifying https://www.nova.co.jp/js/PickUp.js could save 227B (25% reduction).
Minifying https://www.nova.co.jp/js/lbm/nova_top.js could save 166B (13% reduction) after compression.
priority - 0 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 4.6KiB (20% reduction).
Minifying https://www.nova.co.jp/ could save 4.6KiB (20% reduction) after compression.
priority - 0 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 2.5KiB (20% reduction).
Minifying https://www.nova.co.jp/css/top190730.css?v20190730_01 could save 1.6KiB (19% reduction) after compression.
Minifying https://www.nova.co.jp/css/slide/flexslider.css could save 371B (23% reduction) after compression.
Minifying https://www.nova.co.jp/css/screen.css could save 182B (23% reduction) after compression.
Minifying https://www.nova.co.jp/css/common.css could save 132B (18% reduction) after compression.
Minifying https://www.nova.co.jp/css/reset.css could save 119B (14% reduction) after compression.
Minifying https://www.nova.co.jp/css/novaSlider.css could save 114B (23% reduction) after compression.
Minifying https://www.nova.co.jp/css/slide/flexslider.css could save 371B (23% reduction) after compression.
Minifying https://www.nova.co.jp/css/screen.css could save 182B (23% reduction) after compression.
Minifying https://www.nova.co.jp/css/common.css could save 132B (18% reduction) after compression.
Minifying https://www.nova.co.jp/css/reset.css could save 119B (14% reduction) after compression.
Minifying https://www.nova.co.jp/css/novaSlider.css could save 114B (23% reduction) after compression.
priority - 0 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 2.4KiB (47% reduction).
Compressing https://www.nova.co.jp/js/initPage_201902.js could save 543B (55% reduction).
Compressing https://www.nova.co.jp/js/PickUp.js could save 512B (54% reduction).
Compressing https://www.nova.co.jp/js/responsive/common.js?v20190220_01 could save 378B (40% reduction).
Compressing https://www.youtube.com/iframe_api could save 367B (43% reduction).
Compressing https://www.nova.co.jp/js/smartRollover2.js could save 351B (53% reduction).
Compressing https://www.nova.co.jp/js_v2018/getParameters.js?v20190220_01 could save 191B (34% reduction).
Compressing https://www.nova.co.jp/js/ext.js could save 128B (36% reduction).
Compressing https://www.nova.co.jp/js/PickUp.js could save 512B (54% reduction).
Compressing https://www.nova.co.jp/js/responsive/common.js?v20190220_01 could save 378B (40% reduction).
Compressing https://www.youtube.com/iframe_api could save 367B (43% reduction).
Compressing https://www.nova.co.jp/js/smartRollover2.js could save 351B (53% reduction).
Compressing https://www.nova.co.jp/js_v2018/getParameters.js?v20190220_01 could save 191B (34% reduction).
Compressing https://www.nova.co.jp/js/ext.js could save 128B (36% reduction).
priority - 0 Reduce server response time
In our test, your server responded in 0.22 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
nova.co.jp Desktop Resources
| Total Resources | 163 |
| Number of Hosts | 20 |
| Static Resources | 136 |
| JavaScript Resources | 38 |
| CSS Resources | 7 |
nova.co.jp Desktop Resource Breakdown
nova.co.jp mobile page speed rank
Last tested: 2018-12-11
Mobile Speed
Bad
29/100
nova.co.jp Mobile Speed Test Quick Summary
priority - 110 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.1MiB (46% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup11.jpg could save 85.8KiB (69% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents04.jpg could save 76.2KiB (50% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents03.jpg could save 71.2KiB (50% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents01b.jpg could save 64.8KiB (49% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents02.jpg could save 59.9KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup13.jpg could save 58.1KiB (52% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents06.jpg could save 49.1KiB (50% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents05.jpg could save 48.5KiB (46% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new00.jpg could save 46.7KiB (42% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new01.jpg could save 42.7KiB (48% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new03.jpg could save 38.7KiB (49% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup03.jpg could save 36KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new02.jpg could save 35.1KiB (42% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup05.jpg could save 34.2KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup09.jpg could save 33.9KiB (46% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup10.jpg could save 33.3KiB (44% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup12.jpg could save 32.9KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup02.jpg could save 30.5KiB (45% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup04.jpg could save 27.6KiB (46% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup07.jpg could save 26.4KiB (48% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup06.jpg could save 24.9KiB (43% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup01.jpg could save 23.1KiB (43% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup08.jpg could save 10.1KiB (32% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount03.png could save 9.9KiB (35% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount04.png could save 9.4KiB (36% reduction).
Compressing https://www.nova.co.jp/images/top_2018cm/btn_2018cm_making.jpg could save 9.3KiB (43% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount01.png could save 8.1KiB (33% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount02.png could save 7.1KiB (29% reduction).
Compressing https://www.nova.co.jp/images/top_2018cm/btn_2018cm_typeA.jpg could save 5.9KiB (44% reduction).
Compressing https://www.nova.co.jp/images/top_2018cm/btn_2018cm_typeB.jpg could save 5KiB (39% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson04.png could save 3KiB (26% reduction).
Compressing https://www.nova.co.jp/common_images2014/btn_header12b_sp.jpg could save 2.9KiB (33% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson03.png could save 2.8KiB (24% reduction).
Compressing https://www.nova.co.jp/images/top/recnavien_off.jpg could save 2.7KiB (24% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_01.png could save 2.3KiB (20% reduction).
Compressing https://www.nova.co.jp/images/top/mynavien_off.jpg could save 2KiB (20% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_02.png could save 1.8KiB (19% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_03.png could save 1.8KiB (30% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_tel_side.png could save 1.7KiB (17% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson01.png could save 1.5KiB (16% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_trial_side.png could save 1.4KiB (30% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_04.png could save 1.2KiB (27% reduction).
Compressing https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_07.png could save 1.1KiB (19% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_schools_side.png could save 1.1KiB (28% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_03.png could save 1KiB (12% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_request_side.png could save 1KiB (30% reduction).
Compressing https://www.nova.co.jp/images/top_1505/btn_contents_right06.png could save 738B (21% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/logo_nova01.png could save 600B (12% reduction).
Compressing https://www.nova.co.jp/common_images_sp/ico14.png could save 507B (15% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/txt_lesson01.png could save 442B (11% reduction).
Compressing https://www.nova.co.jp/common_images_sp/ico13.png could save 416B (24% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/btn_login.png could save 296B (11% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/ico_plus.png could save 293B (34% reduction).
Compressing https://www.nova.co.jp/images/top/cloase.jpg could save 258B (25% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/ico_sideArrow.png could save 208B (38% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents04.jpg could save 76.2KiB (50% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents03.jpg could save 71.2KiB (50% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents01b.jpg could save 64.8KiB (49% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents02.jpg could save 59.9KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup13.jpg could save 58.1KiB (52% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents06.jpg could save 49.1KiB (50% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents05.jpg could save 48.5KiB (46% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new00.jpg could save 46.7KiB (42% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new01.jpg could save 42.7KiB (48% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new03.jpg could save 38.7KiB (49% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup03.jpg could save 36KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new02.jpg could save 35.1KiB (42% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup05.jpg could save 34.2KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup09.jpg could save 33.9KiB (46% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup10.jpg could save 33.3KiB (44% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup12.jpg could save 32.9KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup02.jpg could save 30.5KiB (45% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup04.jpg could save 27.6KiB (46% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup07.jpg could save 26.4KiB (48% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup06.jpg could save 24.9KiB (43% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup01.jpg could save 23.1KiB (43% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup08.jpg could save 10.1KiB (32% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount03.png could save 9.9KiB (35% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount04.png could save 9.4KiB (36% reduction).
Compressing https://www.nova.co.jp/images/top_2018cm/btn_2018cm_making.jpg could save 9.3KiB (43% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount01.png could save 8.1KiB (33% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount02.png could save 7.1KiB (29% reduction).
Compressing https://www.nova.co.jp/images/top_2018cm/btn_2018cm_typeA.jpg could save 5.9KiB (44% reduction).
Compressing https://www.nova.co.jp/images/top_2018cm/btn_2018cm_typeB.jpg could save 5KiB (39% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson04.png could save 3KiB (26% reduction).
Compressing https://www.nova.co.jp/common_images2014/btn_header12b_sp.jpg could save 2.9KiB (33% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson03.png could save 2.8KiB (24% reduction).
Compressing https://www.nova.co.jp/images/top/recnavien_off.jpg could save 2.7KiB (24% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_01.png could save 2.3KiB (20% reduction).
Compressing https://www.nova.co.jp/images/top/mynavien_off.jpg could save 2KiB (20% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_02.png could save 1.8KiB (19% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_03.png could save 1.8KiB (30% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_tel_side.png could save 1.7KiB (17% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson01.png could save 1.5KiB (16% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_trial_side.png could save 1.4KiB (30% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_04.png could save 1.2KiB (27% reduction).
Compressing https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_07.png could save 1.1KiB (19% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_schools_side.png could save 1.1KiB (28% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_03.png could save 1KiB (12% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_request_side.png could save 1KiB (30% reduction).
Compressing https://www.nova.co.jp/images/top_1505/btn_contents_right06.png could save 738B (21% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/logo_nova01.png could save 600B (12% reduction).
Compressing https://www.nova.co.jp/common_images_sp/ico14.png could save 507B (15% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/txt_lesson01.png could save 442B (11% reduction).
Compressing https://www.nova.co.jp/common_images_sp/ico13.png could save 416B (24% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/btn_login.png could save 296B (11% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/ico_plus.png could save 293B (34% reduction).
Compressing https://www.nova.co.jp/images/top/cloase.jpg could save 258B (25% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/ico_sideArrow.png could save 208B (38% reduction).
priority - 71 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://b92.yahoo.co.jp/js/s_retargeting.js (expiration not specified)
https://www.nova.co.jp/common_images2014/btn_header12b_sp.jpg (expiration not specified)
https://www.nova.co.jp/common_images_sp/btn_nbk_sp.jpg (expiration not specified)
https://www.nova.co.jp/common_images_sp/ico13.png (expiration not specified)
https://www.nova.co.jp/common_images_sp/ico14.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/btn_login.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/btn_menu.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/bx_loader.gif (expiration not specified)
https://www.nova.co.jp/common_images_v2018/ico_top_off.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/logo_nova01.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/logo_nova02.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_close.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_request_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_schools_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_tel_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_trial_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/ico_plus.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/ico_sideArrow.png (expiration not specified)
https://www.nova.co.jp/css_v2018/popup/popup_recruit_sp.css (expiration not specified)
https://www.nova.co.jp/images/top/cloase.jpg (expiration not specified)
https://www.nova.co.jp/images/top/mynavien_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/recnavien_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right06.png (expiration not specified)
https://www.nova.co.jp/images/top_2018cm/btn_2018cm_making.jpg (expiration not specified)
https://www.nova.co.jp/images/top_2018cm/btn_2018cm_typeA.jpg (expiration not specified)
https://www.nova.co.jp/images/top_2018cm/btn_2018cm_typeB.jpg (expiration not specified)
https://www.nova.co.jp/images/top_2018cm/txt_2018cm_01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/campaign/2018_…n_campaign1808b_pc.png (expiration not specified)
https://www.nova.co.jp/images_v2018/icon_fb.png (expiration not specified)
https://www.nova.co.jp/images_v2018/icon_instagram.png (expiration not specified)
https://www.nova.co.jp/images_v2018/img_dummy.png (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new00.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new01.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new02.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new03.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents01b.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents02.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents03.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents04.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents05.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents06.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_05.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_06.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_07.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_08.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_09.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_10.png (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup01.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup02.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup03.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup04.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup05.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup06.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup07.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup08.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup09.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup10.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup11.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup12.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup13.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/btn_discount01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/btn_discount02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/btn_discount03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/btn_discount04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/title_discount01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/txt_discount01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/title_lesson01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/txt_lesson01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/slide/img_main01e.png (expiration not specified)
https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js (expiration not specified)
https://www.nova.co.jp/js/cookies/jquery.cookie.js (expiration not specified)
https://s.adroll.com/j/roundtrip.js (5 minutes)
https://s.adroll.com/pixel/DRR2MC5KOFCG7FQ4LK5M3G/…TDQDDMJHVVNROHNLP5K.js (5 minutes)
https://s.yimg.jp/images/listing/tool/cv/conversion.js (9.8 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/263408…2611?v=2.8.25&r=stable (20 minutes)
https://b97.yahoo.co.jp/pagead/conversion_async.js (60 minutes)
https://www.googleadservices.com/pagead/conversion.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://s.yjtag.jp/tag.js (4 hours)
https://www.nova.co.jp/common_images2014/btn_header12b_sp.jpg (expiration not specified)
https://www.nova.co.jp/common_images_sp/btn_nbk_sp.jpg (expiration not specified)
https://www.nova.co.jp/common_images_sp/ico13.png (expiration not specified)
https://www.nova.co.jp/common_images_sp/ico14.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/btn_login.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/btn_menu.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/bx_loader.gif (expiration not specified)
https://www.nova.co.jp/common_images_v2018/ico_top_off.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/logo_nova01.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/logo_nova02.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_close.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_request_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_schools_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_tel_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_trial_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/ico_plus.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/ico_sideArrow.png (expiration not specified)
https://www.nova.co.jp/css_v2018/popup/popup_recruit_sp.css (expiration not specified)
https://www.nova.co.jp/images/top/cloase.jpg (expiration not specified)
https://www.nova.co.jp/images/top/mynavien_off.jpg (expiration not specified)
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https://www.nova.co.jp/images/top_1505/btn_contents_right06.png (expiration not specified)
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https://www.nova.co.jp/images/top_2018cm/txt_2018cm_01.png (expiration not specified)
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https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_01.png (expiration not specified)
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https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/campaign/2018_…n_campaign1808b_pc.png (expiration not specified)
https://www.nova.co.jp/images_v2018/icon_fb.png (expiration not specified)
https://www.nova.co.jp/images_v2018/icon_instagram.png (expiration not specified)
https://www.nova.co.jp/images_v2018/img_dummy.png (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new00.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new01.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new02.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new03.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents01b.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents02.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents03.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents04.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents05.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents06.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_05.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_06.png (expiration not specified)
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https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_08.png (expiration not specified)
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https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_10.png (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup01.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup02.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup03.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup04.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup05.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup06.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup07.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup08.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup09.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup10.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup11.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup12.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup13.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/btn_discount01.png (expiration not specified)
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https://www.nova.co.jp/images_v2018/popup/discount/title_discount01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/txt_discount01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/title_lesson01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/txt_lesson01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/slide/img_main01e.png (expiration not specified)
https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js (expiration not specified)
https://www.nova.co.jp/js/cookies/jquery.cookie.js (expiration not specified)
https://s.adroll.com/j/roundtrip.js (5 minutes)
https://s.adroll.com/pixel/DRR2MC5KOFCG7FQ4LK5M3G/…TDQDDMJHVVNROHNLP5K.js (5 minutes)
https://s.yimg.jp/images/listing/tool/cv/conversion.js (9.8 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/263408…2611?v=2.8.25&r=stable (20 minutes)
https://b97.yahoo.co.jp/pagead/conversion_async.js (60 minutes)
https://www.googleadservices.com/pagead/conversion.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://s.yjtag.jp/tag.js (4 hours)
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 14 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://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js
Optimize CSS Delivery of the following:
https://www.nova.co.jp/css_v2018/jquery.mCustomScrollbar.css?v20180816_01
https://www.nova.co.jp/css_v2018/slide/flexslider.css?v20180816_01
https://www.nova.co.jp/css_v2018/reset.css?v20180816_01
https://www.nova.co.jp/css_v2018/common.css?v20180816_01
https://www.nova.co.jp/css_v2018/screen.css?v20180816_01
https://www.nova.co.jp/css_v2018/top.css?v20180817_01
https://www.nova.co.jp/css_v2018/top_lp.css?v20180816_01
https://www.nova.co.jp/css_v2018/fuwatto.css?v20180816_01
https://www.nova.co.jp/css_v2018/campaign_pc.css?v20180816_01
https://www.nova.co.jp/css_v2018/reset_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/common_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/screen_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/top_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/top_lp_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/slide/flexslider.css?v20180816_01
https://www.nova.co.jp/css_v2018/reset.css?v20180816_01
https://www.nova.co.jp/css_v2018/common.css?v20180816_01
https://www.nova.co.jp/css_v2018/screen.css?v20180816_01
https://www.nova.co.jp/css_v2018/top.css?v20180817_01
https://www.nova.co.jp/css_v2018/top_lp.css?v20180816_01
https://www.nova.co.jp/css_v2018/fuwatto.css?v20180816_01
https://www.nova.co.jp/css_v2018/campaign_pc.css?v20180816_01
https://www.nova.co.jp/css_v2018/reset_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/common_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/screen_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/top_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/top_lp_sp.css?v20180816_01
priority - 26 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://nova.co.jp/
http://www.nova.co.jp/
https://www.nova.co.jp/
http://www.nova.co.jp/
https://www.nova.co.jp/
priority - 1 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 9.9KiB (48% reduction).
Minifying https://www.nova.co.jp/js_v2018/modal-multi.js?v20180816_01 could save 1.2KiB (71% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/common_sp.js?v20180816_01 could save 1.1KiB (49% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js could save 1KiB (59% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/jquery.cookie.js could save 1KiB (68% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/common.js?v20180816_01 could save 832B (41% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/youtube_move_popup.js?v20180816_01 could save 810B (45% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/anime/anime_pc.js?v20180827_00 could save 804B (39% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/novaPullDown.js?v20180816_01 could save 532B (41% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/fuwatto180405.js?v20180816_01 could save 489B (35% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/slide/novaSlider_sp.js?v20180816_01 could save 437B (55% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/current.js?v20180816_01 could save 404B (50% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/getParameters.js?v20180816_01 could save 320B (55% reduction).
Minifying https://www.nova.co.jp/js_v2018/slide/novaSlider.js?v20180816_01 could save 293B (45% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/only-sp.js?v20180816_01 could save 291B (46% reduction).
Minifying https://www.nova.co.jp/js_v2018/novaCanvas.js?v20180816_01 could save 261B (36% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/novaTransform.js?v20180816_01 could save 148B (23% reduction) after compression.
Minifying https://www.nova.co.jp/js/ga_nova.js?v20180816_01 could save 106B (15% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/common_sp.js?v20180816_01 could save 1.1KiB (49% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js could save 1KiB (59% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/jquery.cookie.js could save 1KiB (68% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/common.js?v20180816_01 could save 832B (41% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/youtube_move_popup.js?v20180816_01 could save 810B (45% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/anime/anime_pc.js?v20180827_00 could save 804B (39% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/novaPullDown.js?v20180816_01 could save 532B (41% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/fuwatto180405.js?v20180816_01 could save 489B (35% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/slide/novaSlider_sp.js?v20180816_01 could save 437B (55% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/current.js?v20180816_01 could save 404B (50% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/getParameters.js?v20180816_01 could save 320B (55% reduction).
Minifying https://www.nova.co.jp/js_v2018/slide/novaSlider.js?v20180816_01 could save 293B (45% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/only-sp.js?v20180816_01 could save 291B (46% reduction).
Minifying https://www.nova.co.jp/js_v2018/novaCanvas.js?v20180816_01 could save 261B (36% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/novaTransform.js?v20180816_01 could save 148B (23% reduction) after compression.
Minifying https://www.nova.co.jp/js/ga_nova.js?v20180816_01 could save 106B (15% reduction) after compression.
priority - 1 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 8.9KiB (24% reduction).
Minifying https://www.nova.co.jp/css_v2018/top.css?v20180817_01 could save 1.7KiB (25% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/jquery.mCustomScrollbar.css?v20180816_01 could save 1.5KiB (28% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/top_sp.css?v20180816_01 could save 1.4KiB (24% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/screen_sp.css?v20180816_01 could save 1.2KiB (29% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/screen.css?v20180816_01 could save 1,004B (26% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/top_lp.css?v20180816_01 could save 479B (17% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/slide/flexslider.css?v20180816_01 could save 416B (25% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/top_lp_sp.css?v20180816_01 could save 318B (35% reduction).
Minifying https://www.nova.co.jp/css_v2018/reset_sp.css?v20180816_01 could save 212B (20% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/common_sp.css?v20180816_01 could save 195B (16% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/common.css?v20180816_01 could save 159B (13% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/reset.css?v20180816_01 could save 144B (18% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/fuwatto.css?v20180816_01 could save 118B (40% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/popup/popup_recruit_sp.css could save 112B (19% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/jquery.mCustomScrollbar.css?v20180816_01 could save 1.5KiB (28% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/top_sp.css?v20180816_01 could save 1.4KiB (24% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/screen_sp.css?v20180816_01 could save 1.2KiB (29% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/screen.css?v20180816_01 could save 1,004B (26% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/top_lp.css?v20180816_01 could save 479B (17% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/slide/flexslider.css?v20180816_01 could save 416B (25% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/top_lp_sp.css?v20180816_01 could save 318B (35% reduction).
Minifying https://www.nova.co.jp/css_v2018/reset_sp.css?v20180816_01 could save 212B (20% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/common_sp.css?v20180816_01 could save 195B (16% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/common.css?v20180816_01 could save 159B (13% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/reset.css?v20180816_01 could save 144B (18% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/fuwatto.css?v20180816_01 could save 118B (40% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/popup/popup_recruit_sp.css could save 112B (19% reduction) after compression.
priority - 0 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 1.3KiB (45% reduction).
Compressing https://www.nova.co.jp/css_v2018/top_lp_sp.css?v20180816_01 could save 493B (53% reduction).
Compressing https://www.youtube.com/iframe_api could save 367B (43% reduction).
Compressing https://www.nova.co.jp/js_v2018/only-sp.js?v20180816_01 could save 289B (45% reduction).
Compressing https://www.nova.co.jp/js_v2018/getParameters.js?v20180816_01 could save 191B (34% reduction).
Compressing https://www.youtube.com/iframe_api could save 367B (43% reduction).
Compressing https://www.nova.co.jp/js_v2018/only-sp.js?v20180816_01 could save 289B (45% reduction).
Compressing https://www.nova.co.jp/js_v2018/getParameters.js?v20180816_01 could save 191B (34% reduction).
nova.co.jp Mobile Resources
| Total Resources | 186 |
| Number of Hosts | 28 |
| Static Resources | 104 |
| JavaScript Resources | 46 |
| CSS Resources | 16 |
nova.co.jp Mobile Resource Breakdown
nova.co.jp mobile page usability
Last tested: 2018-12-11
Mobile Usability
Good
99/100
nova.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.
The tap target
The tap target
The tap target
<a href="https://www.yo…?v=LZL70tfT3d0" class="ytp-watermark…ix-sessionlink"></a> is close to 1 other tap targets.The tap target
<a class="puls hoverActiveBtn pullBtn">Pickupをすべて表示</a> is close to 1 other tap targets.The tap target
<p class="titleTxt pullBtn">各種割引</p> is close to 1 other tap targets.nova.co.jp similar domains
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nova.co.jp Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
nova.co.jp TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.