coreserver.jp website information.
coreserver.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 coreserver.jp domain:
- ns3.value-domain.com
- ns4.value-domain.com
- ns2.value-domain.com
- ns5.value-domain.com
- ns1.value-domain.com
and probably website coreserver.jp is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.
According to Alexa traffic rank the highest website coreserver.jp position was 50512 (in the world). The lowest Alexa rank position was 67047. Now website coreserver.jp ranked in Alexa database as number 67047 (in the world).
Website coreserver.jp Desktop speed measurement score (65/100) is better than the results of 42.84% of other sites shows that the page desktop performance can be improved.
coreserver.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 coreserver.jp (39/100) is better than the results of 17.83% 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 |
|---|---|---|
| Apr-19-2024 | 67,047 | -4,175 |
| Apr-18-2024 | 62,872 | -1,012 |
| Apr-17-2024 | 61,860 | 1,297 |
| Apr-16-2024 | 63,157 | -282 |
| Apr-15-2024 | 62,875 | -474 |
| Apr-14-2024 | 62,401 | -774 |
| Apr-13-2024 | 61,627 | 242 |
Advertisement
coreserver.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.
coreserver.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.
coreserver.jp server information
coreserver.jp desktop page speed rank
Last tested: 2016-08-24
Desktop Speed
Medium
65/100
coreserver.jp Desktop Speed Test Quick Summary
priority - 25 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://cache.img.gmo.jp/common_footer/css/footerstyle.css (expiration not specified)
https://cache.img.gmo.jp/common_footer/img/gmologo.png (expiration not specified)
https://cache.img.gmo.jp/common_footer/img/internet_for_everyone.png (expiration not specified)
https://cache.img.gmo.jp/common_footer/script.js (expiration not specified)
https://cache.img.gmo.jp/common_header/gmocommonheader_files/btn.png (expiration not specified)
https://cache.img.gmo.jp/common_header/gmocommonhe…files/close_footer.png (expiration not specified)
https://cache.img.gmo.jp/common_header/gmocommonhe…es/headerstyle.min.css (expiration not specified)
https://cache.img.gmo.jp/common_header/gmocommonheader_files/logo201601.png (expiration not specified)
https://cache.img.gmo.jp/common_header/gmocommonhe…_files/open_footer.png (expiration not specified)
https://cache.img.gmo.jp/common_header/script.js (expiration not specified)
https://coreserver.jp/common/css/layout.css (20 minutes)
https://coreserver.jp/common/css/reset.css (20 minutes)
https://coreserver.jp/common/img/arrow_blue01.png (20 minutes)
https://coreserver.jp/common/img/bg.jpg (20 minutes)
https://coreserver.jp/common/img/btn_user_login.gif (20 minutes)
https://coreserver.jp/common/img/global_bg.png (20 minutes)
https://coreserver.jp/common/img/global_faq_off.png (20 minutes)
https://coreserver.jp/common/img/global_faq_on.png (20 minutes)
https://coreserver.jp/common/img/global_function_off.png (20 minutes)
https://coreserver.jp/common/img/global_function_on.png (20 minutes)
https://coreserver.jp/common/img/global_guide_off.png (20 minutes)
https://coreserver.jp/common/img/global_guide_on.png (20 minutes)
https://coreserver.jp/common/img/global_home_off.png (20 minutes)
https://coreserver.jp/common/img/global_home_on.png (20 minutes)
https://coreserver.jp/common/img/global_price_off.png (20 minutes)
https://coreserver.jp/common/img/global_price_on.png (20 minutes)
https://coreserver.jp/common/img/global_support_off.png (20 minutes)
https://coreserver.jp/common/img/global_support_on.png (20 minutes)
https://coreserver.jp/common/img/logo.gif (20 minutes)
https://coreserver.jp/common/img/maintenance_midashi.gif (20 minutes)
https://coreserver.jp/common/img/news_btm.gif (20 minutes)
https://coreserver.jp/common/img/news_midashi.gif (20 minutes)
https://coreserver.jp/common/img/page_top.png (20 minutes)
https://coreserver.jp/common/img/plan_midashi.png (20 minutes)
https://coreserver.jp/common/img/plan_table.gif (20 minutes)
https://coreserver.jp/common/img/user_login_bg.png (20 minutes)
https://coreserver.jp/common/js/ConfirmMsg.js (20 minutes)
https://coreserver.jp/common/js/current.js (20 minutes)
https://coreserver.jp/common/js/jqselectable.js (20 minutes)
https://coreserver.jp/common/js/jquery.js (20 minutes)
https://coreserver.jp/common/js/jquery.min.js (20 minutes)
https://coreserver.jp/common/js/jquery.url.js (20 minutes)
https://coreserver.jp/common/js/jsmartRollover.js (20 minutes)
https://coreserver.jp/common/js/scrolltopcontrol.js (20 minutes)
https://coreserver.jp/common/js/slide/slide.js (20 minutes)
https://coreserver.jp/common/js/slide/slide01.png (20 minutes)
https://coreserver.jp/common/js/slide/slide02.png (20 minutes)
https://coreserver.jp/common/js/switch.js (20 minutes)
https://coreserver.jp/this.css (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://cache.img.gmo.jp/common_footer/img/gmologo.png (expiration not specified)
https://cache.img.gmo.jp/common_footer/img/internet_for_everyone.png (expiration not specified)
https://cache.img.gmo.jp/common_footer/script.js (expiration not specified)
https://cache.img.gmo.jp/common_header/gmocommonheader_files/btn.png (expiration not specified)
https://cache.img.gmo.jp/common_header/gmocommonhe…files/close_footer.png (expiration not specified)
https://cache.img.gmo.jp/common_header/gmocommonhe…es/headerstyle.min.css (expiration not specified)
https://cache.img.gmo.jp/common_header/gmocommonheader_files/logo201601.png (expiration not specified)
https://cache.img.gmo.jp/common_header/gmocommonhe…_files/open_footer.png (expiration not specified)
https://cache.img.gmo.jp/common_header/script.js (expiration not specified)
https://coreserver.jp/common/css/layout.css (20 minutes)
https://coreserver.jp/common/css/reset.css (20 minutes)
https://coreserver.jp/common/img/arrow_blue01.png (20 minutes)
https://coreserver.jp/common/img/bg.jpg (20 minutes)
https://coreserver.jp/common/img/btn_user_login.gif (20 minutes)
https://coreserver.jp/common/img/global_bg.png (20 minutes)
https://coreserver.jp/common/img/global_faq_off.png (20 minutes)
https://coreserver.jp/common/img/global_faq_on.png (20 minutes)
https://coreserver.jp/common/img/global_function_off.png (20 minutes)
https://coreserver.jp/common/img/global_function_on.png (20 minutes)
https://coreserver.jp/common/img/global_guide_off.png (20 minutes)
https://coreserver.jp/common/img/global_guide_on.png (20 minutes)
https://coreserver.jp/common/img/global_home_off.png (20 minutes)
https://coreserver.jp/common/img/global_home_on.png (20 minutes)
https://coreserver.jp/common/img/global_price_off.png (20 minutes)
https://coreserver.jp/common/img/global_price_on.png (20 minutes)
https://coreserver.jp/common/img/global_support_off.png (20 minutes)
https://coreserver.jp/common/img/global_support_on.png (20 minutes)
https://coreserver.jp/common/img/logo.gif (20 minutes)
https://coreserver.jp/common/img/maintenance_midashi.gif (20 minutes)
https://coreserver.jp/common/img/news_btm.gif (20 minutes)
https://coreserver.jp/common/img/news_midashi.gif (20 minutes)
https://coreserver.jp/common/img/page_top.png (20 minutes)
https://coreserver.jp/common/img/plan_midashi.png (20 minutes)
https://coreserver.jp/common/img/plan_table.gif (20 minutes)
https://coreserver.jp/common/img/user_login_bg.png (20 minutes)
https://coreserver.jp/common/js/ConfirmMsg.js (20 minutes)
https://coreserver.jp/common/js/current.js (20 minutes)
https://coreserver.jp/common/js/jqselectable.js (20 minutes)
https://coreserver.jp/common/js/jquery.js (20 minutes)
https://coreserver.jp/common/js/jquery.min.js (20 minutes)
https://coreserver.jp/common/js/jquery.url.js (20 minutes)
https://coreserver.jp/common/js/jsmartRollover.js (20 minutes)
https://coreserver.jp/common/js/scrolltopcontrol.js (20 minutes)
https://coreserver.jp/common/js/slide/slide.js (20 minutes)
https://coreserver.jp/common/js/slide/slide01.png (20 minutes)
https://coreserver.jp/common/js/slide/slide02.png (20 minutes)
https://coreserver.jp/common/js/switch.js (20 minutes)
https://coreserver.jp/this.css (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 14 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 132.8KiB (64% reduction).
Compressing https://coreserver.jp/common/js/jquery.js could save 59.3KiB (64% reduction).
Compressing https://coreserver.jp/common/js/jquery.min.js could save 58.4KiB (64% reduction).
Compressing https://coreserver.jp/common/js/jqselectable.js could save 6.9KiB (70% reduction).
Compressing https://coreserver.jp/common/js/jquery.url.js could save 3.5KiB (68% reduction).
Compressing https://coreserver.jp/common/js/scrolltopcontrol.js could save 2.1KiB (56% reduction).
Compressing https://coreserver.jp/common/js/slide/slide.js could save 981B (51% reduction).
Compressing https://coreserver.jp/common/js/jsmartRollover.js could save 972B (59% reduction).
Compressing https://coreserver.jp/common/js/current.js could save 796B (60% reduction).
Compressing https://coreserver.jp/common/js/jquery.min.js could save 58.4KiB (64% reduction).
Compressing https://coreserver.jp/common/js/jqselectable.js could save 6.9KiB (70% reduction).
Compressing https://coreserver.jp/common/js/jquery.url.js could save 3.5KiB (68% reduction).
Compressing https://coreserver.jp/common/js/scrolltopcontrol.js could save 2.1KiB (56% reduction).
Compressing https://coreserver.jp/common/js/slide/slide.js could save 981B (51% reduction).
Compressing https://coreserver.jp/common/js/jsmartRollover.js could save 972B (59% reduction).
Compressing https://coreserver.jp/common/js/current.js could save 796B (60% reduction).
priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 10 blocking script resources and 3 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://coreserver.jp/common/js/jquery.min.js
https://coreserver.jp/common/js/slide/slide.js
https://coreserver.jp/common/js/current.js
https://coreserver.jp/common/js/jquery.js
https://coreserver.jp/common/js/jqselectable.js
https://coreserver.jp/common/js/ConfirmMsg.js
https://coreserver.jp/common/js/jquery.url.js
https://coreserver.jp/common/js/switch.js
https://coreserver.jp/common/js/jsmartRollover.js
https://coreserver.jp/common/js/scrolltopcontrol.js
https://coreserver.jp/common/js/slide/slide.js
https://coreserver.jp/common/js/current.js
https://coreserver.jp/common/js/jquery.js
https://coreserver.jp/common/js/jqselectable.js
https://coreserver.jp/common/js/ConfirmMsg.js
https://coreserver.jp/common/js/jquery.url.js
https://coreserver.jp/common/js/switch.js
https://coreserver.jp/common/js/jsmartRollover.js
https://coreserver.jp/common/js/scrolltopcontrol.js
Optimize CSS Delivery of the following:
https://coreserver.jp/common/css/reset.css
https://coreserver.jp/common/css/layout.css
https://coreserver.jp/this.css
https://coreserver.jp/common/css/layout.css
https://coreserver.jp/this.css
priority - 6 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 54.5KiB (56% reduction).
Compressing https://coreserver.jp/common/img/plan_table.gif could save 13.5KiB (48% reduction).
Compressing https://coreserver.jp/common/img/plan_midashi.png could save 6.1KiB (52% reduction).
Compressing and resizing https://cache.img.gmo.jp/common_footer/img/gmologo.png could save 4.2KiB (65% reduction).
Compressing https://coreserver.jp/common/img/news_btm.gif could save 2.7KiB (82% reduction).
Compressing https://coreserver.jp/common/img/maintenance_midashi.gif could save 2.3KiB (41% reduction).
Compressing https://coreserver.jp/common/img/news_midashi.gif could save 2.2KiB (44% reduction).
Compressing https://coreserver.jp/common/img/global_faq_on.png could save 1.9KiB (69% reduction).
Compressing https://coreserver.jp/common/img/global_function_on.png could save 1.8KiB (68% reduction).
Compressing https://coreserver.jp/common/img/global_guide_on.png could save 1.7KiB (68% reduction).
Compressing https://coreserver.jp/common/img/btn_user_login.gif could save 1.7KiB (46% reduction).
Compressing https://coreserver.jp/common/img/global_price_on.png could save 1.7KiB (68% reduction).
Compressing https://coreserver.jp/common/img/logo.gif could save 1.4KiB (48% reduction).
Compressing https://coreserver.jp/common/img/global_home_on.png could save 1.3KiB (80% reduction).
Compressing https://coreserver.jp/common/img/global_faq_off.png could save 1.3KiB (60% reduction).
Compressing https://coreserver.jp/common/img/global_function_off.png could save 1.3KiB (60% reduction).
Compressing https://coreserver.jp/common/img/global_price_off.png could save 1.3KiB (62% reduction).
Compressing https://coreserver.jp/common/img/global_support_on.png could save 1.3KiB (68% reduction).
Compressing https://coreserver.jp/common/img/global_guide_off.png could save 1.2KiB (61% reduction).
Compressing https://coreserver.jp/common/img/user_login_bg.png could save 1.1KiB (71% reduction).
Compressing https://coreserver.jp/common/img/page_top.png could save 1KiB (69% reduction).
Compressing https://coreserver.jp/common/img/global_home_off.png could save 1KiB (67% reduction).
Compressing https://coreserver.jp/common/img/global_support_off.png could save 1KiB (61% reduction).
Compressing https://coreserver.jp/common/img/arrow_blue01.png could save 924B (84% reduction).
Compressing https://coreserver.jp/common/img/global_bg.png could save 765B (65% reduction).
Compressing https://coreserver.jp/common/img/plan_midashi.png could save 6.1KiB (52% reduction).
Compressing and resizing https://cache.img.gmo.jp/common_footer/img/gmologo.png could save 4.2KiB (65% reduction).
Compressing https://coreserver.jp/common/img/news_btm.gif could save 2.7KiB (82% reduction).
Compressing https://coreserver.jp/common/img/maintenance_midashi.gif could save 2.3KiB (41% reduction).
Compressing https://coreserver.jp/common/img/news_midashi.gif could save 2.2KiB (44% reduction).
Compressing https://coreserver.jp/common/img/global_faq_on.png could save 1.9KiB (69% reduction).
Compressing https://coreserver.jp/common/img/global_function_on.png could save 1.8KiB (68% reduction).
Compressing https://coreserver.jp/common/img/global_guide_on.png could save 1.7KiB (68% reduction).
Compressing https://coreserver.jp/common/img/btn_user_login.gif could save 1.7KiB (46% reduction).
Compressing https://coreserver.jp/common/img/global_price_on.png could save 1.7KiB (68% reduction).
Compressing https://coreserver.jp/common/img/logo.gif could save 1.4KiB (48% reduction).
Compressing https://coreserver.jp/common/img/global_home_on.png could save 1.3KiB (80% reduction).
Compressing https://coreserver.jp/common/img/global_faq_off.png could save 1.3KiB (60% reduction).
Compressing https://coreserver.jp/common/img/global_function_off.png could save 1.3KiB (60% reduction).
Compressing https://coreserver.jp/common/img/global_price_off.png could save 1.3KiB (62% reduction).
Compressing https://coreserver.jp/common/img/global_support_on.png could save 1.3KiB (68% reduction).
Compressing https://coreserver.jp/common/img/global_guide_off.png could save 1.2KiB (61% reduction).
Compressing https://coreserver.jp/common/img/user_login_bg.png could save 1.1KiB (71% reduction).
Compressing https://coreserver.jp/common/img/page_top.png could save 1KiB (69% reduction).
Compressing https://coreserver.jp/common/img/global_home_off.png could save 1KiB (67% reduction).
Compressing https://coreserver.jp/common/img/global_support_off.png could save 1KiB (61% reduction).
Compressing https://coreserver.jp/common/img/arrow_blue01.png could save 924B (84% reduction).
Compressing https://coreserver.jp/common/img/global_bg.png could save 765B (65% reduction).
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 15.5KiB (49% reduction).
Minifying https://cache.img.gmo.jp/common_header/script.js could save 3.9KiB (63% reduction) after compression.
Minifying https://coreserver.jp/common/js/jqselectable.js could save 3KiB (31% reduction).
Minifying https://coreserver.jp/common/js/jquery.url.js could save 2.6KiB (51% reduction).
Minifying https://cache.img.gmo.jp/common_footer/script.js could save 2.1KiB (78% reduction) after compression.
Minifying https://coreserver.jp/common/js/scrolltopcontrol.js could save 1.4KiB (38% reduction).
Minifying https://coreserver.jp/common/js/slide/slide.js could save 1.2KiB (64% reduction).
Minifying https://coreserver.jp/common/js/jsmartRollover.js could save 782B (49% reduction).
Minifying https://coreserver.jp/common/js/current.js could save 597B (46% reduction).
Minifying https://coreserver.jp/common/js/jqselectable.js could save 3KiB (31% reduction).
Minifying https://coreserver.jp/common/js/jquery.url.js could save 2.6KiB (51% reduction).
Minifying https://cache.img.gmo.jp/common_footer/script.js could save 2.1KiB (78% reduction) after compression.
Minifying https://coreserver.jp/common/js/scrolltopcontrol.js could save 1.4KiB (38% reduction).
Minifying https://coreserver.jp/common/js/slide/slide.js could save 1.2KiB (64% reduction).
Minifying https://coreserver.jp/common/js/jsmartRollover.js could save 782B (49% reduction).
Minifying https://coreserver.jp/common/js/current.js could save 597B (46% reduction).
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 611B (20% reduction).
Minifying https://coreserver.jp/common/css/layout.css could save 611B (20% reduction) after compression.
coreserver.jp Desktop Resources
| Total Resources | 53 |
| Number of Hosts | 3 |
| Static Resources | 50 |
| JavaScript Resources | 13 |
| CSS Resources | 5 |
coreserver.jp Desktop Resource Breakdown
coreserver.jp mobile page speed rank
Last tested: 2019-12-09
Mobile Speed
Bad
39/100
coreserver.jp Mobile Speed Test Quick Summary
priority - 55 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://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-MX3Z3RD (15 minutes)
https://connect.facebook.net/ja_JP/sdk.js (20 minutes)
https://www.coreserver.jp/common/css/common.css (20 minutes)
https://www.coreserver.jp/common/css/top.css (20 minutes)
https://www.coreserver.jp/common/img/arrow01.png (20 minutes)
https://www.coreserver.jp/common/img/arrow04.png (20 minutes)
https://www.coreserver.jp/common/img/bnr_vd_affiliate.png (20 minutes)
https://www.coreserver.jp/common/img/case/img01.png (20 minutes)
https://www.coreserver.jp/common/img/case/img02.png (20 minutes)
https://www.coreserver.jp/common/img/case/img03.png (20 minutes)
https://www.coreserver.jp/common/img/case/img06.png (20 minutes)
https://www.coreserver.jp/common/img/entryBox_bg.jpg (20 minutes)
https://www.coreserver.jp/common/img/ft_logo.png (20 minutes)
https://www.coreserver.jp/common/img/hd_affiliBtn.png (20 minutes)
https://www.coreserver.jp/common/img/hd_btn_open.png (20 minutes)
https://www.coreserver.jp/common/img/hd_logo.png (20 minutes)
https://www.coreserver.jp/common/img/hd_signup.png (20 minutes)
https://www.coreserver.jp/common/img/hd_sns01.png (20 minutes)
https://www.coreserver.jp/common/img/hd_sns02.png (20 minutes)
https://www.coreserver.jp/common/img/hd_sns03.png (20 minutes)
https://www.coreserver.jp/common/img/icon_blank.png (20 minutes)
https://www.coreserver.jp/common/img/icon_check02.png (20 minutes)
https://www.coreserver.jp/common/img/icon_check03.png (20 minutes)
https://www.coreserver.jp/common/img/infoBtn/movie_img02.png (20 minutes)
https://www.coreserver.jp/common/img/linkContent_bg.jpg (20 minutes)
https://www.coreserver.jp/common/img/linkContent_img01.jpg (20 minutes)
https://www.coreserver.jp/common/img/linkContent_img02.jpg (20 minutes)
https://www.coreserver.jp/common/img/linkContent_img03.jpg (20 minutes)
https://www.coreserver.jp/common/img/sns_facebook.png (20 minutes)
https://www.coreserver.jp/common/img/sns_line.png (20 minutes)
https://www.coreserver.jp/common/img/sns_twitter.png (20 minutes)
https://www.coreserver.jp/common/js/jquery.common.js (20 minutes)
https://www.coreserver.jp/common/js/jquery.easing.js (20 minutes)
https://www.coreserver.jp/common/js/jquery.inview.min.js (20 minutes)
https://www.coreserver.jp/common/js/jquery.js (20 minutes)
https://www.coreserver.jp/common/js/jquery.tile.min.js (20 minutes)
https://www.coreserver.jp/common/js/jquery.top.js (20 minutes)
https://www.coreserver.jp/img/auto_img01.png (20 minutes)
https://www.coreserver.jp/img/auto_step01.png (20 minutes)
https://www.coreserver.jp/img/auto_step02.png (20 minutes)
https://www.coreserver.jp/img/auto_step03.png (20 minutes)
https://www.coreserver.jp/img/entry_bg01.jpg (20 minutes)
https://www.coreserver.jp/img/entry_img01.png (20 minutes)
https://www.coreserver.jp/img/main_11th.png (20 minutes)
https://www.coreserver.jp/img/main_arrow01.png (20 minutes)
https://www.coreserver.jp/img/main_bg01.jpg (20 minutes)
https://www.coreserver.jp/img/main_bg02.png (20 minutes)
https://www.coreserver.jp/img/main_bg03.png (20 minutes)
https://www.coreserver.jp/img/main_scroll.png (20 minutes)
https://www.coreserver.jp/img/main_search01.png (20 minutes)
https://www.coreserver.jp/img/main_search02.png (20 minutes)
https://www.coreserver.jp/img/other_domain.png (20 minutes)
https://www.coreserver.jp/img/other_omakase.png (20 minutes)
https://www.coreserver.jp/img/pageMenu_img01.png (20 minutes)
https://www.coreserver.jp/img/pageMenu_img02.png (20 minutes)
https://www.coreserver.jp/img/pageMenu_img03.png (20 minutes)
https://www.coreserver.jp/img/pageMenu_img04.png (20 minutes)
https://www.coreserver.jp/img/pandf_img01.png (20 minutes)
https://www.coreserver.jp/img/pandf_img02.png (20 minutes)
https://www.coreserver.jp/img/pandf_img03.png (20 minutes)
https://www.coreserver.jp/img/pandf_img04.png (20 minutes)
https://www.coreserver.jp/img/pandf_img05.png (20 minutes)
https://www.coreserver.jp/img/pandf_img06.png (20 minutes)
https://www.coreserver.jp/img/pandf_img07.png (20 minutes)
https://www.coreserver.jp/img/pandf_img08.png (20 minutes)
https://www.coreserver.jp/img/reason_img01.png (20 minutes)
https://www.coreserver.jp/img/reason_img02.png (20 minutes)
https://www.coreserver.jp/img/reason_img03.png (20 minutes)
https://www.coreserver.jp/img/thanks_img01.png (20 minutes)
https://api.b.st-hatena.com/entry/button/?url=http…ut=simple&format=image (60 minutes)
https://cache.img.gmo.jp/gmo/footer/script.min.js (2 hours)
https://cache.img.gmo.jp/gmo/header/script.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.value-domain.com/parts/img/bnr/bnr_aozora01.png (4 hours)
https://www.googletagmanager.com/gtm.js?id=GTM-MX3Z3RD (15 minutes)
https://connect.facebook.net/ja_JP/sdk.js (20 minutes)
https://www.coreserver.jp/common/css/common.css (20 minutes)
https://www.coreserver.jp/common/css/top.css (20 minutes)
https://www.coreserver.jp/common/img/arrow01.png (20 minutes)
https://www.coreserver.jp/common/img/arrow04.png (20 minutes)
https://www.coreserver.jp/common/img/bnr_vd_affiliate.png (20 minutes)
https://www.coreserver.jp/common/img/case/img01.png (20 minutes)
https://www.coreserver.jp/common/img/case/img02.png (20 minutes)
https://www.coreserver.jp/common/img/case/img03.png (20 minutes)
https://www.coreserver.jp/common/img/case/img06.png (20 minutes)
https://www.coreserver.jp/common/img/entryBox_bg.jpg (20 minutes)
https://www.coreserver.jp/common/img/ft_logo.png (20 minutes)
https://www.coreserver.jp/common/img/hd_affiliBtn.png (20 minutes)
https://www.coreserver.jp/common/img/hd_btn_open.png (20 minutes)
https://www.coreserver.jp/common/img/hd_logo.png (20 minutes)
https://www.coreserver.jp/common/img/hd_signup.png (20 minutes)
https://www.coreserver.jp/common/img/hd_sns01.png (20 minutes)
https://www.coreserver.jp/common/img/hd_sns02.png (20 minutes)
https://www.coreserver.jp/common/img/hd_sns03.png (20 minutes)
https://www.coreserver.jp/common/img/icon_blank.png (20 minutes)
https://www.coreserver.jp/common/img/icon_check02.png (20 minutes)
https://www.coreserver.jp/common/img/icon_check03.png (20 minutes)
https://www.coreserver.jp/common/img/infoBtn/movie_img02.png (20 minutes)
https://www.coreserver.jp/common/img/linkContent_bg.jpg (20 minutes)
https://www.coreserver.jp/common/img/linkContent_img01.jpg (20 minutes)
https://www.coreserver.jp/common/img/linkContent_img02.jpg (20 minutes)
https://www.coreserver.jp/common/img/linkContent_img03.jpg (20 minutes)
https://www.coreserver.jp/common/img/sns_facebook.png (20 minutes)
https://www.coreserver.jp/common/img/sns_line.png (20 minutes)
https://www.coreserver.jp/common/img/sns_twitter.png (20 minutes)
https://www.coreserver.jp/common/js/jquery.common.js (20 minutes)
https://www.coreserver.jp/common/js/jquery.easing.js (20 minutes)
https://www.coreserver.jp/common/js/jquery.inview.min.js (20 minutes)
https://www.coreserver.jp/common/js/jquery.js (20 minutes)
https://www.coreserver.jp/common/js/jquery.tile.min.js (20 minutes)
https://www.coreserver.jp/common/js/jquery.top.js (20 minutes)
https://www.coreserver.jp/img/auto_img01.png (20 minutes)
https://www.coreserver.jp/img/auto_step01.png (20 minutes)
https://www.coreserver.jp/img/auto_step02.png (20 minutes)
https://www.coreserver.jp/img/auto_step03.png (20 minutes)
https://www.coreserver.jp/img/entry_bg01.jpg (20 minutes)
https://www.coreserver.jp/img/entry_img01.png (20 minutes)
https://www.coreserver.jp/img/main_11th.png (20 minutes)
https://www.coreserver.jp/img/main_arrow01.png (20 minutes)
https://www.coreserver.jp/img/main_bg01.jpg (20 minutes)
https://www.coreserver.jp/img/main_bg02.png (20 minutes)
https://www.coreserver.jp/img/main_bg03.png (20 minutes)
https://www.coreserver.jp/img/main_scroll.png (20 minutes)
https://www.coreserver.jp/img/main_search01.png (20 minutes)
https://www.coreserver.jp/img/main_search02.png (20 minutes)
https://www.coreserver.jp/img/other_domain.png (20 minutes)
https://www.coreserver.jp/img/other_omakase.png (20 minutes)
https://www.coreserver.jp/img/pageMenu_img01.png (20 minutes)
https://www.coreserver.jp/img/pageMenu_img02.png (20 minutes)
https://www.coreserver.jp/img/pageMenu_img03.png (20 minutes)
https://www.coreserver.jp/img/pageMenu_img04.png (20 minutes)
https://www.coreserver.jp/img/pandf_img01.png (20 minutes)
https://www.coreserver.jp/img/pandf_img02.png (20 minutes)
https://www.coreserver.jp/img/pandf_img03.png (20 minutes)
https://www.coreserver.jp/img/pandf_img04.png (20 minutes)
https://www.coreserver.jp/img/pandf_img05.png (20 minutes)
https://www.coreserver.jp/img/pandf_img06.png (20 minutes)
https://www.coreserver.jp/img/pandf_img07.png (20 minutes)
https://www.coreserver.jp/img/pandf_img08.png (20 minutes)
https://www.coreserver.jp/img/reason_img01.png (20 minutes)
https://www.coreserver.jp/img/reason_img02.png (20 minutes)
https://www.coreserver.jp/img/reason_img03.png (20 minutes)
https://www.coreserver.jp/img/thanks_img01.png (20 minutes)
https://api.b.st-hatena.com/entry/button/?url=http…ut=simple&format=image (60 minutes)
https://cache.img.gmo.jp/gmo/footer/script.min.js (2 hours)
https://cache.img.gmo.jp/gmo/header/script.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.value-domain.com/parts/img/bnr/bnr_aozora01.png (4 hours)
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://coreserver.jp/
https://coreserver.jp/
http://www.coreserver.jp/
https://www.coreserver.jp/
https://coreserver.jp/
http://www.coreserver.jp/
https://www.coreserver.jp/
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 2 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.coreserver.jp/common/js/jquery.js
https://www.coreserver.jp/common/js/jquery.easing.js
https://www.coreserver.jp/common/js/jquery.tile.min.js
https://www.coreserver.jp/common/js/jquery.inview.min.js
https://www.coreserver.jp/common/js/jquery.easing.js
https://www.coreserver.jp/common/js/jquery.tile.min.js
https://www.coreserver.jp/common/js/jquery.inview.min.js
Optimize CSS Delivery of the following:
https://www.coreserver.jp/common/css/common.css
https://www.coreserver.jp/common/css/top.css
https://www.coreserver.jp/common/css/top.css
priority - 15 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 147.8KiB (40% reduction).
Compressing https://www.coreserver.jp/common/img/case/img03.png could save 27.2KiB (26% reduction).
Compressing https://www.coreserver.jp/img/entry_bg01.jpg could save 22.7KiB (63% reduction).
Compressing https://www.coreserver.jp/img/main_bg01.jpg could save 19.7KiB (76% reduction).
Compressing https://www.coreserver.jp/common/img/hd_signup.png could save 14.1KiB (96% reduction).
Compressing https://www.coreserver.jp/common/img/entryBox_bg.jpg could save 10.4KiB (72% reduction).
Compressing https://www.coreserver.jp/common/img/linkContent_img01.jpg could save 8.8KiB (27% reduction).
Compressing https://www.coreserver.jp/common/img/linkContent_img03.jpg could save 8.5KiB (27% reduction).
Compressing https://www.coreserver.jp/common/img/linkContent_img02.jpg could save 7.5KiB (33% reduction).
Compressing https://www.coreserver.jp/common/img/bnr_vd_affiliate.png could save 7.5KiB (35% reduction).
Compressing https://www.coreserver.jp/common/img/linkContent_bg.jpg could save 6.2KiB (32% reduction).
Compressing https://www.coreserver.jp/common/img/infoBtn/movie_img02.png could save 5.7KiB (35% reduction).
Compressing https://www.coreserver.jp/common/img/hd_sns03.png could save 1.5KiB (63% reduction).
Compressing https://www.coreserver.jp/common/img/hd_sns01.png could save 1.4KiB (62% reduction).
Compressing https://www.coreserver.jp/common/img/hd_sns02.png could save 1.4KiB (67% reduction).
Compressing https://www.coreserver.jp/common/img/ft_logo.png could save 1.3KiB (21% reduction).
Compressing https://www.coreserver.jp/common/img/hd_logo.png could save 1KiB (17% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yS/r/vcc5m4dw3rZ.png could save 518B (37% reduction).
Compressing https://www.coreserver.jp/common/img/sns_twitter.png could save 448B (20% reduction).
Compressing https://scontent-ort2-2.xx.fbcdn.net/v/t1.0-1/p50x…a995b06721&oe=5E6F1F34 could save 349B (21% reduction).
Compressing https://www.coreserver.jp/common/img/icon_check02.png could save 333B (46% reduction).
Compressing https://www.coreserver.jp/common/img/icon_check03.png could save 261B (27% reduction).
Compressing https://www.coreserver.jp/common/img/arrow04.png could save 249B (50% reduction).
Compressing https://www.coreserver.jp/common/img/sns_facebook.png could save 236B (14% reduction).
Compressing https://yt3.ggpht.com/-CY6C6QnSEa8/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 220B (17% reduction).
Compressing https://www.coreserver.jp/common/img/arrow01.png could save 142B (38% reduction).
Compressing https://www.coreserver.jp/common/img/icon_blank.png could save 115B (53% reduction).
Compressing https://www.coreserver.jp/img/entry_bg01.jpg could save 22.7KiB (63% reduction).
Compressing https://www.coreserver.jp/img/main_bg01.jpg could save 19.7KiB (76% reduction).
Compressing https://www.coreserver.jp/common/img/hd_signup.png could save 14.1KiB (96% reduction).
Compressing https://www.coreserver.jp/common/img/entryBox_bg.jpg could save 10.4KiB (72% reduction).
Compressing https://www.coreserver.jp/common/img/linkContent_img01.jpg could save 8.8KiB (27% reduction).
Compressing https://www.coreserver.jp/common/img/linkContent_img03.jpg could save 8.5KiB (27% reduction).
Compressing https://www.coreserver.jp/common/img/linkContent_img02.jpg could save 7.5KiB (33% reduction).
Compressing https://www.coreserver.jp/common/img/bnr_vd_affiliate.png could save 7.5KiB (35% reduction).
Compressing https://www.coreserver.jp/common/img/linkContent_bg.jpg could save 6.2KiB (32% reduction).
Compressing https://www.coreserver.jp/common/img/infoBtn/movie_img02.png could save 5.7KiB (35% reduction).
Compressing https://www.coreserver.jp/common/img/hd_sns03.png could save 1.5KiB (63% reduction).
Compressing https://www.coreserver.jp/common/img/hd_sns01.png could save 1.4KiB (62% reduction).
Compressing https://www.coreserver.jp/common/img/hd_sns02.png could save 1.4KiB (67% reduction).
Compressing https://www.coreserver.jp/common/img/ft_logo.png could save 1.3KiB (21% reduction).
Compressing https://www.coreserver.jp/common/img/hd_logo.png could save 1KiB (17% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yS/r/vcc5m4dw3rZ.png could save 518B (37% reduction).
Compressing https://www.coreserver.jp/common/img/sns_twitter.png could save 448B (20% reduction).
Compressing https://scontent-ort2-2.xx.fbcdn.net/v/t1.0-1/p50x…a995b06721&oe=5E6F1F34 could save 349B (21% reduction).
Compressing https://www.coreserver.jp/common/img/icon_check02.png could save 333B (46% reduction).
Compressing https://www.coreserver.jp/common/img/icon_check03.png could save 261B (27% reduction).
Compressing https://www.coreserver.jp/common/img/arrow04.png could save 249B (50% reduction).
Compressing https://www.coreserver.jp/common/img/sns_facebook.png could save 236B (14% reduction).
Compressing https://yt3.ggpht.com/-CY6C6QnSEa8/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 220B (17% reduction).
Compressing https://www.coreserver.jp/common/img/arrow01.png could save 142B (38% reduction).
Compressing https://www.coreserver.jp/common/img/icon_blank.png could save 115B (53% reduction).
priority - 11 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 107.7KiB (64% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.js could save 61.2KiB (65% reduction).
Compressing https://cache.img.gmo.jp/gmo/footer/img/wearegmogroup_code.svg?20190809 could save 16.2KiB (61% reduction).
Compressing https://cache.img.gmo.jp/gmo/header/img/logo-gmo.svg?20191021 could save 10.7KiB (56% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.easing.js could save 6KiB (75% reduction).
Compressing https://cache.img.gmo.jp/gmo/footer/img/gmologo.svg?20190809 could save 5.9KiB (69% reduction).
Compressing https://minerva-js.sp.gmossp-sp.jp/js/m.js could save 2.9KiB (65% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.common.js could save 2KiB (69% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.top.js could save 1.9KiB (73% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.inview.min.js could save 671B (47% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.tile.min.js could save 152B (35% reduction).
Compressing https://cache.img.gmo.jp/gmo/footer/img/wearegmogroup_code.svg?20190809 could save 16.2KiB (61% reduction).
Compressing https://cache.img.gmo.jp/gmo/header/img/logo-gmo.svg?20191021 could save 10.7KiB (56% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.easing.js could save 6KiB (75% reduction).
Compressing https://cache.img.gmo.jp/gmo/footer/img/gmologo.svg?20190809 could save 5.9KiB (69% reduction).
Compressing https://minerva-js.sp.gmossp-sp.jp/js/m.js could save 2.9KiB (65% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.common.js could save 2KiB (69% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.top.js could save 1.9KiB (73% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.inview.min.js could save 671B (47% reduction).
Compressing https://www.coreserver.jp/common/js/jquery.tile.min.js could save 152B (35% reduction).
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 8.4KiB (36% reduction).
Minifying https://www.coreserver.jp/common/js/jquery.easing.js could save 4.4KiB (55% reduction).
Minifying https://b.st-hatena.com/js/bookmark_button.js could save 1.8KiB (21% reduction) after compression.
Minifying https://www.coreserver.jp/common/js/jquery.common.js could save 901B (32% reduction).
Minifying https://connect.facebook.net/ja_JP/sdk.js could save 675B (39% reduction) after compression.
Minifying https://www.coreserver.jp/common/js/jquery.top.js could save 673B (26% reduction).
Minifying https://b.st-hatena.com/js/bookmark_button.js could save 1.8KiB (21% reduction) after compression.
Minifying https://www.coreserver.jp/common/js/jquery.common.js could save 901B (32% reduction).
Minifying https://connect.facebook.net/ja_JP/sdk.js could save 675B (39% reduction) after compression.
Minifying https://www.coreserver.jp/common/js/jquery.top.js could save 673B (26% reduction).
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 2.1KiB (13% reduction).
Minifying https://www.coreserver.jp/common/css/common.css could save 1.4KiB (14% reduction) after compression.
Minifying https://www.coreserver.jp/common/css/top.css could save 717B (13% reduction) after compression.
Minifying https://www.coreserver.jp/common/css/top.css could save 717B (13% reduction) after compression.
priority - 0 Reduce server response time
In our test, your server responded in 0.21 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.
coreserver.jp Mobile Resources
| Total Resources | 125 |
| Number of Hosts | 24 |
| Static Resources | 98 |
| JavaScript Resources | 27 |
| CSS Resources | 6 |
coreserver.jp Mobile Resource Breakdown
coreserver.jp mobile page usability
Last tested: 2019-12-09
Mobile Usability
Good
99/100
coreserver.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
The tap target
<a href="https://m.face…reserver.jp%2F" class="_1drp _5lv6">バリュードメイン</a> is close to 1 other tap targets.The tap target
<div id="u_0_2" class="pluginConnectButton">このページに「いいね！」「いいね！」済み</div> is close to 1 other tap targets.The tap target
<a href="https://www.fa…m/VALUEDOMAIN/"></a> and 2 others are close to other tap targets.The tap target
<a href="https://gmo-aozora.com/">お知らせGMOあおぞらネット銀行 誕生！</a> and 1 others are close to other tap targets.coreserver.jp similar domains
Similar domains:
www.coreserver.com
www.coreserver.net
www.coreserver.org
www.coreserver.info
www.coreserver.biz
www.coreserver.us
www.coreserver.mobi
www.oreserver.jp
www.coreserver.jp
www.xoreserver.jp
www.cxoreserver.jp
www.xcoreserver.jp
www.doreserver.jp
www.cdoreserver.jp
www.dcoreserver.jp
www.foreserver.jp
www.cforeserver.jp
www.fcoreserver.jp
www.voreserver.jp
www.cvoreserver.jp
www.vcoreserver.jp
www.creserver.jp
www.cireserver.jp
www.coireserver.jp
www.cioreserver.jp
www.ckreserver.jp
www.cokreserver.jp
www.ckoreserver.jp
www.clreserver.jp
www.colreserver.jp
www.cloreserver.jp
www.cpreserver.jp
www.copreserver.jp
www.cporeserver.jp
www.coeserver.jp
www.coeeserver.jp
www.coreeserver.jp
www.coereserver.jp
www.codeserver.jp
www.cordeserver.jp
www.codreserver.jp
www.cofeserver.jp
www.corfeserver.jp
www.cofreserver.jp
www.coteserver.jp
www.corteserver.jp
www.cotreserver.jp
www.corserver.jp
www.corwserver.jp
www.corewserver.jp
www.corweserver.jp
www.corsserver.jp
www.coresserver.jp
www.corseserver.jp
www.cordserver.jp
www.coredserver.jp
www.corrserver.jp
www.corerserver.jp
www.correserver.jp
www.coreerver.jp
www.corewerver.jp
www.coreswerver.jp
www.coreeerver.jp
www.coreseerver.jp
www.corederver.jp
www.coresderver.jp
www.corezerver.jp
www.coreszerver.jp
www.corezserver.jp
www.corexerver.jp
www.coresxerver.jp
www.corexserver.jp
www.coreaerver.jp
www.coresaerver.jp
www.coreaserver.jp
www.coresrver.jp
www.coreswrver.jp
www.coresewrver.jp
www.coressrver.jp
www.coresesrver.jp
www.coresdrver.jp
www.coresedrver.jp
www.coresrrver.jp
www.coreserrver.jp
www.coresrerver.jp
www.coresever.jp
www.coreseever.jp
www.coreserever.jp
www.coresedver.jp
www.coreserdver.jp
www.coresefver.jp
www.coreserfver.jp
www.coresefrver.jp
www.coresetver.jp
www.coresertver.jp
www.coresetrver.jp
www.coreserer.jp
www.coresercer.jp
www.coreservcer.jp
www.coresercver.jp
www.coreserfer.jp
www.coreservfer.jp
www.coreserger.jp
www.coreservger.jp
www.coresergver.jp
www.coreserber.jp
www.coreservber.jp
www.coreserbver.jp
www.coreservr.jp
www.coreservwr.jp
www.coreservewr.jp
www.coreservwer.jp
www.coreservsr.jp
www.coreservesr.jp
www.coreservser.jp
www.coreservdr.jp
www.coreservedr.jp
www.coreservder.jp
www.coreservrr.jp
www.coreserverr.jp
www.coreservrer.jp
www.coreserve.jp
www.coreservee.jp
www.coreservere.jp
www.coreserveer.jp
www.coreserved.jp
www.coreserverd.jp
www.coreservef.jp
www.coreserverf.jp
www.coreservefr.jp
www.coreservet.jp
www.coreservert.jp
www.coreservetr.jp
www.coreserver.net
www.coreserver.org
www.coreserver.info
www.coreserver.biz
www.coreserver.us
www.coreserver.mobi
www.oreserver.jp
www.coreserver.jp
www.xoreserver.jp
www.cxoreserver.jp
www.xcoreserver.jp
www.doreserver.jp
www.cdoreserver.jp
www.dcoreserver.jp
www.foreserver.jp
www.cforeserver.jp
www.fcoreserver.jp
www.voreserver.jp
www.cvoreserver.jp
www.vcoreserver.jp
www.creserver.jp
www.cireserver.jp
www.coireserver.jp
www.cioreserver.jp
www.ckreserver.jp
www.cokreserver.jp
www.ckoreserver.jp
www.clreserver.jp
www.colreserver.jp
www.cloreserver.jp
www.cpreserver.jp
www.copreserver.jp
www.cporeserver.jp
www.coeserver.jp
www.coeeserver.jp
www.coreeserver.jp
www.coereserver.jp
www.codeserver.jp
www.cordeserver.jp
www.codreserver.jp
www.cofeserver.jp
www.corfeserver.jp
www.cofreserver.jp
www.coteserver.jp
www.corteserver.jp
www.cotreserver.jp
www.corserver.jp
www.corwserver.jp
www.corewserver.jp
www.corweserver.jp
www.corsserver.jp
www.coresserver.jp
www.corseserver.jp
www.cordserver.jp
www.coredserver.jp
www.corrserver.jp
www.corerserver.jp
www.correserver.jp
www.coreerver.jp
www.corewerver.jp
www.coreswerver.jp
www.coreeerver.jp
www.coreseerver.jp
www.corederver.jp
www.coresderver.jp
www.corezerver.jp
www.coreszerver.jp
www.corezserver.jp
www.corexerver.jp
www.coresxerver.jp
www.corexserver.jp
www.coreaerver.jp
www.coresaerver.jp
www.coreaserver.jp
www.coresrver.jp
www.coreswrver.jp
www.coresewrver.jp
www.coressrver.jp
www.coresesrver.jp
www.coresdrver.jp
www.coresedrver.jp
www.coresrrver.jp
www.coreserrver.jp
www.coresrerver.jp
www.coresever.jp
www.coreseever.jp
www.coreserever.jp
www.coresedver.jp
www.coreserdver.jp
www.coresefver.jp
www.coreserfver.jp
www.coresefrver.jp
www.coresetver.jp
www.coresertver.jp
www.coresetrver.jp
www.coreserer.jp
www.coresercer.jp
www.coreservcer.jp
www.coresercver.jp
www.coreserfer.jp
www.coreservfer.jp
www.coreserger.jp
www.coreservger.jp
www.coresergver.jp
www.coreserber.jp
www.coreservber.jp
www.coreserbver.jp
www.coreservr.jp
www.coreservwr.jp
www.coreservewr.jp
www.coreservwer.jp
www.coreservsr.jp
www.coreservesr.jp
www.coreservser.jp
www.coreservdr.jp
www.coreservedr.jp
www.coreservder.jp
www.coreservrr.jp
www.coreserverr.jp
www.coreservrer.jp
www.coreserve.jp
www.coreservee.jp
www.coreservere.jp
www.coreserveer.jp
www.coreserved.jp
www.coreserverd.jp
www.coreservef.jp
www.coreserverf.jp
www.coreservefr.jp
www.coreservet.jp
www.coreservert.jp
www.coreservetr.jp
coreserver.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.
coreserver.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.