CORON.TECH coron – 知りたいことを、シンプルに解決。公式総合情報データベースサイト

coron.tech Website Information

Daily Unique Visits: 5,317

Daily Page Views: 21,268

Income Per Day: $60

Estimated Value: $32,400

coron.tech is registered under .TECH top-level domain. Please check other sites in .TECH zone.

No name server records were found.

and is probably hosted by INTERQ GMO Internet,Inc, JP. See the full list of other websites hosted by INTERQ GMO Internet,Inc, JP.

The highest website coron.tech position in Alexa rank database was 36844 and the lowest rank position was 997408. Current position of coron.tech in Alexa rank database is 236044.

Desktop speed of coron.tech is unknown.

Mobile usability score of coron.tech (90/100) is better than the results of 31.63% of other sites and means that the page is mobile-friendly.

Mobile speed score of coron.tech (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.

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coron.tech Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


coron.tech whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Domain Name: CORON.TECH
Registry Domain ID: D17614050-CNIC
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://www.onamae.com
Updated Date: 2023-08-31T16:50:26.0Z
Creation Date: 2016-02-22T08:12:53.0Z
Registry Expiry Date: 2024-02-22T23:59:59.0Z
Registrar: GMO Internet Group, Inc. d/b/a Onamae.com
Registrar IANA ID: 49
Domain Status: ok https://icann.org/epp#ok
Registrant Organization: Whois Privacy Protection Service by onamae.com
Registrant State/Province: Tokyo
Registrant Country: JP
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: NS-A1.CONOHA.IO
Name Server: NS-A2.CONOHA.IO
Name Server: NS-A3.CONOHA.IO
DNSSEC: unsigned
Billing Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registrar Abuse Contact Email: abuse@gmo.jp
Registrar Abuse Contact Phone: +81.337709199
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-10-12T18:43:50.0Z > IMPORTANT INFORMATION ABOUT THE DEPLOYMENT OF RDAP: please visit
https://www.centralnic.com/support/rdap

coron.tech server information

Servers Location

coron.tech mobile page speed rank

Last tested: 2019-03-15


Mobile Speed Bad
39/100

coron.tech Mobile Speed Test Quick Summary


priority - 72Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 14 blocking script resources and 12 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://coron.tech/wp/wp-includes/js/jquery/jquery.js?ver=1.12.4
https://coron.tech/wp/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
https://code.typesquare.com/static/ZDbTe4IzCko%253D/ts106f.js?ver=1.0.0
https://coron.tech/wp/wp-content/themes/corontheme…strap.min.js?ver=3.0.1
https://coron.tech/wp/wp-content/themes/corontheme…jaxsearch.js?ver=1.0.0
https://coron.tech/wp/wp-content/themes/corontheme/js/general.js?ver=4.7.5
https://j.zucks.net.zimg.jp/j?f=206717
https://coron.tech/wp/wp-content/plugins/jetpack/m…photon.js?ver=20130122
https://coron.tech/wp/wp-content/plugins/contact-f…/js/scripts.js?ver=4.8
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https://coron.tech/wp/wp-includes/js/comment-reply.min.js?ver=4.7.5
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Optimize CSS Delivery of the following:

https://coron.tech/wp/wp-content/plugins/contact-f…css/styles.css?ver=4.8
https://coron.tech/wp/wp-content/plugins/sitemap/css/page-list.css?ver=4.3
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https://coron.tech/wp/wp-content/themes/corontheme/style.css?ver=4.7.5
https://fonts.googleapis.com/css?family=Electrolize
https://fonts.googleapis.com/css?family=Open+Sans
https://fonts.googleapis.com/css?family=Lato
https://coron.tech/wp/wp-content/plugins/tablepres…Tables.min.css?ver=1.4
https://coron.tech/wp/wp-content/tablepress-combined.min.css?ver=36
https://coron.tech/wp/wp-content/plugins/jetpack/css/jetpack.css?ver=4.9
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https://coron.tech/wp/wp-content/plugins/jetpack/_…genericons.css?ver=3.1

priority - 40Enable 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 387.3KiB (71% reduction).

Compressing https://coron.tech/wp/wp-content/themes/corontheme…trap.min.css?ver=3.0.1 could save 84.6KiB (83% reduction).
Compressing https://coron.tech/wp/wp-includes/js/jquery/jquery.js?ver=1.12.4 could save 61.9KiB (65% reduction).
Compressing https://coron.tech/wp/wp-content/themes/corontheme…jaxsearch.js?ver=1.0.0 could save 58.7KiB (64% reduction).
Compressing https://coron.tech/wp/wp-content/plugins/jetpack/css/jetpack.css?ver=4.9 could save 52.3KiB (82% reduction).
Compressing https://coron.tech/wp/wp-content/themes/corontheme/style.css?ver=4.7.5 could save 36KiB (80% reduction).
Compressing https://coron.tech/ could save 20.5KiB (72% reduction).
Compressing https://coron.tech/wp/wp-content/themes/corontheme…strap.min.js?ver=3.0.1 could save 20.1KiB (73% reduction).
Compressing https://coron.tech/wp/wp-content/plugins/jetpack/_…genericons.css?ver=3.1 could save 11.7KiB (43% reduction).
Compressing https://coron.tech/wp/wp-content/plugins/contact-f…/js/scripts.js?ver=4.8 could save 9.4KiB (72% reduction).
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Compressing https://coron.tech/wp/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
Compressing https://coron.tech/wp/wp-content/plugins/tablepres…e-flip.min.css?ver=1.4 could save 4.2KiB (86% reduction).
Compressing https://j.zucks.net.zimg.jp/j?f=206717 could save 3.6KiB (59% reduction).
Compressing https://coron.tech/wp/wp-content/tablepress-combined.min.css?ver=36 could save 3.4KiB (55% reduction).
Compressing https://coron.tech/wp/wp-content/plugins/tablepres…Tables.min.css?ver=1.4 could save 2.1KiB (76% reduction).
Compressing https://ad.jp.ap.valuecommerce.com/vc/js/smartphones/overlay-ads.js could save 1.6KiB (56% reduction).
Compressing https://coron.tech/wp/wp-content/themes/corontheme/js/general.js?ver=4.7.5 could save 1,008B (54% reduction).
Compressing https://coron.tech/wp/wp-content/plugins/contact-f…css/styles.css?ver=4.8 could save 972B (60% reduction).
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Compressing https://coron.tech/wp/wp-content/plugins/jetpack/m…photon.js?ver=20130122 could save 711B (51% reduction).
Compressing https://coron.tech/wp/wp-includes/js/wp-embed.min.js?ver=4.7.5 could save 647B (47% reduction).

priority - 28Reduce server response time

priority - 13Optimize images

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

Optimize the following images to reduce their size by 126.7KiB (45% reduction).

Compressing https://static.zucks.net.zimg.jp/image/2015/07/08/171645_phpmOjPcZ.jpeg could save 80.8KiB (48% reduction).
Compressing https://tpc.googlesyndication.com/daca_images/simgad/13501986996127177676 could save 25.5KiB (35% reduction).
Compressing https://pbs.twimg.com/profile_images/1874890040/un_nerv_bigger.png could save 12.7KiB (79% reduction).
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priority - 8Leverage 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://ad.jp.ap.valuecommerce.com/vc/images/00/27/81/24.gif (expiration not specified)
https://ad.jp.ap.valuecommerce.com/vc/js/smartphones/overlay-ads.js (expiration not specified)
https://coron.tech/wp/wp-content/themes/corontheme/img/arrow1.png (expiration not specified)
https://coron.tech/wp/wp-content/themes/corontheme/img/sprite.png (expiration not specified)
https://coron.tech/wp/wp-content/uploads/2017/04/coronlogo.png (expiration not specified)
https://cdn.syndication.twimg.com/timeline/profile…182&with_replies=false (5 minutes)
https://j.zucks.net.zimg.jp/j?f=206717 (5 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://static.zucks.net.zimg.jp/image/2015/07/08/171645_phpmOjPcZ.jpeg (4 hours)

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 61% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1Minify 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 8.6KiB (20% reduction).

Minifying https://coron.tech/wp/wp-content/themes/corontheme/style.css?ver=4.7.5 could save 8.6KiB (20% reduction).

priority - 0Minify 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 4.1KiB (29% reduction).

Minifying https://coron.tech/wp/wp-content/plugins/contact-f…/js/scripts.js?ver=4.8 could save 3.4KiB (26% reduction).
Minifying https://coron.tech/wp/wp-content/plugins/jetpack/m…photon.js?ver=20130122 could save 724B (52% reduction).

priority - 0Minify 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 2.9KiB (11% reduction).

Minifying https://coron.tech/ could save 2.9KiB (11% reduction).

coron.tech Mobile Resource Breakdown

Total Resources109
Number of Hosts30
Static Resources58
JavaScript Resources35
CSS Resources15

coron.tech mobile page usability

Last tested: 2019-03-15


Mobile Usability Good
90/100

coron.tech Mobile Usability Test Quick Summary


priority - 5Size 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 <button type="button" class="navbar-toggle"></button> is close to 1 other tap targets.

The tap target <a href="https://coron.…llsize-window/">Microsoft Edge で全画面表示する方法</a> and 15 others are close to other tap targets.
The tap target <a href="https://coron.…ry/tips/macos/">macOS</a> and 3 others are close to other tap targets.
The tap target <a href="/aclk?sa=l&amp;ai=…ms%253D9032152" class="rhtitle rhdefaultcolored">Detour</a> is close to 1 other tap targets.
The tap target <span class="rhprice rhdefaultcolored">無料</span> is close to 1 other tap targets.
The tap target <a href="https://coron.…odon/instance/" class="bump-view">Mastodon(マストドン)のインスタンス一覧</a> and 17 others are close to other tap targets.

priority - 5Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 526 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <img src="//ad.jp.ap.val…0/27/81/24.gif"> falls outside the viewport.

coron.tech HTML validation

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coron.tech Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


coron.tech TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.