DR-AIR.COM 【公式】ドクターエア|DOCTORAIR

dr-air.com Website Information

Daily Unique Visits: 1,308

Daily Page Views: 2,616

Income Per Day: $8

Estimated Value: $1,920

This website is located in Japan and is using following IP address 180.147.254.204. See the complete list of popular websites hosted in Japan.

dr-air.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website dr-air.com is using the following name servers:

  • dns2.sendmail.ne.jp
  • dns.sendmail.ne.jp

and is probably hosted by K-OPTICOM K-Opticom Corporation, JP. See the full list of other websites hosted by K-OPTICOM K-Opticom Corporation, JP.

The highest website dr-air.com position in Alexa rank database was 14368 and the lowest rank position was 997968. Current position of dr-air.com in Alexa rank database is 548254.

Desktop speed score of dr-air.com (28/100) is better than the results of 7.4% of other sites and shows that the page desktop performance can be improved.

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

Mobile speed score of dr-air.com (28/100) is better than the results of 8.55% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

dr-air.com 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.


dr-air.com 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: DR-AIR.COM
Registry Domain ID: 1829732600_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.enom.com
Registrar URL: http://www.enomdomains.com
Updated Date: 2021-09-22T02:01:26Z
Creation Date: 2013-10-03T07:04:49Z
Registry Expiry Date: 2022-10-03T07:04:49Z
Registrar: eNom, LLC
Registrar IANA ID: 48
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS.SENDMAIL.NE.JP
Name Server: DNS2.SENDMAIL.NE.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-01T07:27:26Z

dr-air.com server information

Servers Location

dr-air.com desktop page speed rank

Last tested: 2019-09-02


Desktop Speed Bad
28/100

dr-air.com Desktop Speed Test Quick Summary


priority - 164Optimize images

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

Optimize the following images to reduce their size by 1.6MiB (73% reduction).

Compressing and resizing https://www.dr-air.com/jp/ja/images/top/first-view…07/fine+_banner_pc.jpg could save 512.9KiB (89% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/first-view…7/fine+_banner_smp.jpg could save 170.6KiB (69% reduction).
Compressing and resizing https://www.dr-air.com/jp/ja/images/common/global-…ion/2019-08/marvel.jpg could save 143KiB (88% reduction).
Compressing and resizing https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/marvel-pc.jpg could save 111.6KiB (73% reduction).
Compressing and resizing https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/lcrich-pc.jpg could save 108.8KiB (59% reduction).
Compressing and resizing https://www.dr-air.com/jp/ja/images/top/first-view…08/balance-shot-pc.jpg could save 108.5KiB (66% reduction).
Compressing and resizing https://www.dr-air.com/jp/ja/images/top/first-view…07/refresh-roll-pc.jpg could save 101.9KiB (73% reduction).
Compressing and resizing https://www.dr-air.com/jp/ja/images/top/first-view…ning-ball-smart-pc.jpg could save 92.5KiB (69% reduction).
Compressing and resizing https://www.dr-air.com/jp/ja/images/top/first-view…/warmup-cushion-pc.jpg could save 91KiB (68% reduction).
Compressing and resizing https://www.dr-air.com/jp/ja/images/common/product…18-11/relax-series.jpg could save 78.4KiB (90% reduction).
Compressing and resizing https://www.dr-air.com/jp/ja/images/top/first-view/2019-07/movie-pc.jpg could save 63KiB (52% reduction).
Compressing https://www.dr-air.com/jp/ja/images/common/global-…ssage-seat-premium.jpg could save 9.3KiB (36% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/athlete/20…/athlete-photo-smp.jpg could save 4.5KiB (14% reduction).
Compressing https://www.dr-air.com/jp/ja/ads/images/close.png could save 4.2KiB (89% reduction).
Compressing https://www.dr-air.com/jp/ja/images/common/global-…-super-blade-smart.jpg could save 1.9KiB (22% reduction).
Compressing https://www.dr-air.com/jp/ja/images/common/global-…-08/fitness-series.jpg could save 1.1KiB (12% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/first-view/parts/next.png could save 286B (53% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/first-view/parts/prev.png could save 259B (49% reduction).

priority - 46Leverage 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://s.yjtag.jp/tag.js (expiration not specified)
https://sdk.rich.codes/mikan.min.js (expiration not specified)
https://statics.a8.net/a8sales/a8sales.js (expiration not specified)
https://www.dr-air.com/images/common/close-icon.svgz (expiration not specified)
https://www.dr-air.com/images/common/doctor-air-logo-tbk.svgz (expiration not specified)
https://www.dr-air.com/images/common/dream-factory-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/facebook-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/home-electric…e-conference-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/instagram-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/japan-home-he…-association-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/line-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/menu-icon.svgz (expiration not specified)
https://www.dr-air.com/images/common/twitter-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/youtube-logo.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/athlete/2018-11/ttl-athlete.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/category/2018-11/ttl-category.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/column/2019-03/ttl-column.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/news/2018-11/ttl-news.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/pick-up/2018-11/ttl-pickup.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/recommend/…-11/ttl-recommend.svgz (expiration not specified)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…ource/style/object.css (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…c_swf/player/t3/hls.js (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…mc_swf/player/t3/if.js (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…swf/player/t3/inner.js (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…yer/t3/kontikiagent.js (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1567390541272= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1567390541279= (5 minutes)
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://d.line-scdn.net/n/line_tag/public/release/v1/lt.js (11.6 minutes)
https://www.dr-air.com/css/common-rwd-2018.css (15 minutes)
https://www.dr-air.com/css/reset.css (15 minutes)
https://www.dr-air.com/css/top-rwd-2018.css (15 minutes)
https://www.dr-air.com/jp/ja/ads/images/close.png (15 minutes)
https://www.dr-air.com/jp/ja/images/common/global-…ssage-seat-premium.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/global-…-super-blade-smart.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/global-…-08/fitness-series.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/global-…-08/massage-series.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/global-…ion/2019-08/marvel.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/product…ory/2018-04/option.png (15 minutes)
https://www.dr-air.com/jp/ja/images/common/product…-11/fitness-series.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/product…-11/massage-series.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/product…18-11/relax-series.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/athlete/20…/athlete-photo-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/athlete/20…1/athlete-photo@2x.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…07/fine+_banner_pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…7/fine+_banner_smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-07/movie-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-07/movie-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…07/refresh-roll-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…7/refresh-roll-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…ning-ball-smart-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…ing-ball-smart-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…08/balance-shot-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…8/balance-shot-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/lcrich-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/lcrich-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/marvel-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/marvel-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…/warmup-cushion-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…warmup-cushion-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/parts/next.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/parts/prev.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/pick-up/2019-08_3/pickup_01.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/pick-up/2019-08_3/pickup_02.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/pick-up/2019-08_4/pickup_02.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/recommend/2018-11/more-arrow.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/recommend/2018-11/recommend_01.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/recommend/2018-11/recommend_02.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/recommend/2018-11/recommend_03.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/recommend/2018-11/recommend_04.png (15 minutes)
https://www.dr-air.com/jp/ja/scripts/first-view-movie.js (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/ajax-loader.gif (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/jquery-migrate.js (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/script.js (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/slick-theme.css (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/slick.css (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/slick.js (15 minutes)
https://www.dr-air.com/scripts/jquery-3.3.1.min.js (15 minutes)
https://www.dr-air.com/scripts/jquery.current-directory.js (15 minutes)
https://www.dr-air.com/scripts/jquery.page-top.js (15 minutes)
https://www.googletagmanager.com/gtag/js?id=AW-852636544 (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-579NFFL (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/ja_JP/sdk.js (20 minutes)
https://connect.facebook.net/signals/config/293674…60128?v=2.9.4&r=stable (20 minutes)
https://js.fout.jp/segmentation.js (23.9 minutes)
https://b97.yahoo.co.jp/pagead/conversion_async.js (60 minutes)
https://sp.gmossp-sp.jp/ads/sync.ad?dsp=logicad&ds…CNB01aiNAM8AAAFs78GwWA (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 19Enable 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 187KiB (73% reduction).

Compressing https://www.dr-air.com/jp/ja/scripts/slick/slick.js could save 72.2KiB (83% reduction).
Compressing https://www.dr-air.com/scripts/jquery-3.3.1.min.js could save 55.3KiB (65% reduction).
Compressing https://www.dr-air.com/css/common-rwd-2018.css could save 14.5KiB (79% reduction).
Compressing https://www.dr-air.com/jp/ja/scripts/slick/jquery-migrate.js could save 10.6KiB (65% reduction).
Compressing https://www.dr-air.com/css/top-rwd-2018.css could save 10.4KiB (79% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…ource/style/object.css could save 9.4KiB (75% reduction).
Compressing https://d-track.send.microad.jp/js/blade_track_jp.js could save 2.7KiB (66% reduction).
Compressing https://www.dr-air.com/jp/ja/scripts/slick/slick-theme.css could save 2.2KiB (72% reduction).
Compressing https://um.ladsp.com/match/iframe?pids=1_3_10_11_1…=1567390543759&svid=50 could save 2KiB (70% reduction).
Compressing https://www.dr-air.com/jp/ja/scripts/first-view-movie.js could save 1.5KiB (66% reduction).
Compressing https://www.dr-air.com/jp/ja/scripts/slick/script.js could save 1.3KiB (77% reduction).
Compressing https://www.dr-air.com/jp/ja/scripts/slick/slick.css could save 1.2KiB (67% reduction).
Compressing https://cd.ladsp.com/script/pixel_p.js could save 1KiB (71% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 962B (50% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 962B (50% reduction).
Compressing https://www.dr-air.com/css/reset.css could save 691B (49% reduction).
Compressing https://px.ladsp.com/pixel_p?cr=true&advertiser_id=00005766&referer= could save 170B (33% reduction).

priority - 12Avoid 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://dr-air.com/
https://dr-air.com/
https://www.dr-air.com/
https://www.dr-air.com/jp/ja/

priority - 11Minify 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 106.3KiB (41% reduction).

Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…c_swf/player/t3/hls.js could save 59.6KiB (44% reduction) after compression.
Minifying https://www.dr-air.com/jp/ja/scripts/slick/slick.js could save 34.7KiB (40% reduction).
Minifying https://www.dr-air.com/jp/ja/scripts/slick/jquery-migrate.js could save 6.1KiB (38% reduction).
Minifying https://www.dr-air.com/jp/ja/scripts/first-view-movie.js could save 1.3KiB (56% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…yer/t3/kontikiagent.js could save 1.2KiB (38% reduction) after compression.
Minifying https://www.dr-air.com/jp/ja/scripts/slick/script.js could save 1.1KiB (63% reduction).
Minifying https://statics.a8.net/a8sales/a8sales.js could save 709B (11% reduction) after compression.
Minifying https://connect.facebook.net/ja_JP/sdk.js could save 672B (39% reduction) after compression.
Minifying https://d-track.send.microad.jp/js/blade_track_jp.js could save 584B (15% reduction).
Minifying https://js.fout.jp/segmentation.js could save 408B (17% reduction) after compression.

priority - 7Reduce server response time

In our test, your server responded in 0.57 seconds.

priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://www.dr-air.com/css/reset.css

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 12.6KiB (26% reduction).

Minifying https://www.dr-air.com/css/common-rwd-2018.css could save 5.3KiB (30% reduction).
Minifying https://www.dr-air.com/css/top-rwd-2018.css could save 3.8KiB (29% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…ource/style/object.css could save 2.1KiB (17% reduction).
Minifying https://www.dr-air.com/jp/ja/scripts/slick/slick-theme.css could save 661B (22% reduction).
Minifying https://www.dr-air.com/jp/ja/scripts/slick/slick.css could save 397B (23% reduction).
Minifying https://www.dr-air.com/css/reset.css could save 338B (24% 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 926B (14% reduction).

Minifying https://js.fout.jp/beacon.html?from=dmp could save 474B (15% reduction) after compression.
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 226B (12% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 226B (12% reduction).

dr-air.com Desktop Resource Breakdown

Total Resources246
Number of Hosts80
Static Resources98
JavaScript Resources42
CSS Resources7

dr-air.com mobile page speed rank

Last tested: 2019-08-25


Mobile Speed Bad
28/100

dr-air.com Mobile Speed Test Quick Summary


priority - 95Leverage 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://s.yjtag.jp/tag.js (expiration not specified)
https://sdk.rich.codes/mikan.min.js (expiration not specified)
https://statics.a8.net/a8sales/a8sales.js (expiration not specified)
https://www.dr-air.com/images/common/close-icon.svgz (expiration not specified)
https://www.dr-air.com/images/common/doctor-air-logo-tbk.svgz (expiration not specified)
https://www.dr-air.com/images/common/dream-factory-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/facebook-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/home-electric…e-conference-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/instagram-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/japan-home-he…-association-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/line-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/menu-icon.svgz (expiration not specified)
https://www.dr-air.com/images/common/twitter-logo.svgz (expiration not specified)
https://www.dr-air.com/images/common/youtube-logo.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/athlete/2018-11/ttl-athlete.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/category/2018-11/ttl-category.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/column/2019-03/ttl-column.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/news/2018-11/ttl-news.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/pick-up/2018-11/ttl-pickup.svgz (expiration not specified)
https://www.dr-air.com/jp/ja/images/top/recommend/…-11/ttl-recommend.svgz (expiration not specified)
https://js.fout.jp/segmentation.js (4.6 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418752= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419041= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419239= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418840= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418946= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419139= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418753= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418841= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418947= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419047= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419140= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419240= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418746= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418839= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418945= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419039= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419138= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419238= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…ource/style/object.css (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…rce/style/play_new.png (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…c_swf/player/t3/hls.js (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…mc_swf/player/t3/if.js (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…swf/player/t3/inner.js (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…yer/t3/kontikiagent.js (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418729= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418736= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418743= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418744= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418837= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418838= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418937= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418938= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419037= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419038= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419137= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419237= (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…fcd8e2fe8_13.00064.jpg (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…5b4cda674_13.00034.jpg (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…be4e01760_13.00047.jpg (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…6a000ec28_13.00029.jpg (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…b335107ca_13.00030.jpg (5 minutes)
https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…f69e2261e_13.00087.jpg (5 minutes)
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://d.line-scdn.net/n/line_tag/public/release/v1/lt.js (13.1 minutes)
https://www.dr-air.com/css/common-rwd-2018.css (15 minutes)
https://www.dr-air.com/css/reset.css (15 minutes)
https://www.dr-air.com/css/top-rwd-2018.css (15 minutes)
https://www.dr-air.com/jp/ja/ads/images/close.png (15 minutes)
https://www.dr-air.com/jp/ja/images/common/global-…ge-seat-premium@3x.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/global-…per-blade-smart@3x.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/global-…/fitness-series@3x.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/global-…/massage-series@3x.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/global-…ion/2019-08/marvel.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/product…/2018-04/option@3x.png (15 minutes)
https://www.dr-air.com/jp/ja/images/common/product…/fitness-series@3x.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/product…/massage-series@3x.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/common/product…/2018-11/option@3x.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/athlete/20…hlete-photo-smp@2x.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/athlete/20…1/athlete-photo@2x.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…07/fine+_banner_pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…7/fine+_banner_smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-07/movie-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-07/movie-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…07/refresh-roll-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…7/refresh-roll-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…08/balance-shot-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…8/balance-shot-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/lcrich-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/lcrich-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/marvel-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/marvel-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…/warmup-cushion-pc.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view…warmup-cushion-smp.jpg (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/parts/next-smp.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/parts/next.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/parts/prev-smp.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/first-view/parts/prev.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/pick-up/2019-08_3/pickup_01.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/pick-up/2019-08_3/pickup_02.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/pick-up/2019-08_3/pickup_03.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/recommend/2018-11/more-arrow@2x.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/recommend/…11/recommend_01@2x.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/recommend/…11/recommend_02@2x.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/recommend/…11/recommend_03@2x.png (15 minutes)
https://www.dr-air.com/jp/ja/images/top/recommend/…11/recommend_04@2x.png (15 minutes)
https://www.dr-air.com/jp/ja/scripts/first-view-movie.js (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/ajax-loader.gif (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/jquery-migrate.js (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/script.js (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/slick-theme.css (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/slick.css (15 minutes)
https://www.dr-air.com/jp/ja/scripts/slick/slick.js (15 minutes)
https://www.dr-air.com/scripts/g-nav.js?_=1566699418438 (15 minutes)
https://www.dr-air.com/scripts/jquery-3.3.1.min.js (15 minutes)
https://www.dr-air.com/scripts/jquery.current-directory.js (15 minutes)
https://www.dr-air.com/scripts/jquery.page-top.js (15 minutes)
https://www.googletagmanager.com/gtag/js?id=AW-852636544 (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-579NFFL (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/ja_JP/sdk.js (20 minutes)
https://connect.facebook.net/signals/config/293674…60128?v=2.9.4&r=stable (20 minutes)
https://js.fout.jp/prefs.js (23.2 minutes)
https://sp.gmossp-sp.jp/ads/sync.ad?dsp=logicad&ds…CM6jK_2q1s8AAAFsxo_-2Q (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 76Optimize images

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

Optimize the following images to reduce their size by 743.4KiB (50% reduction).

Compressing https://www.dr-air.com/jp/ja/images/top/first-view…07/fine+_banner_pc.jpg could save 410.7KiB (71% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/first-view…7/fine+_banner_smp.jpg could save 170.6KiB (69% reduction).
Compressing https://www.dr-air.com/jp/ja/images/common/global-…ion/2019-08/marvel.jpg could save 65.4KiB (41% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/first-view/2019-08/marvel-pc.jpg could save 36.4KiB (24% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/first-view…07/refresh-roll-pc.jpg could save 21.8KiB (16% reduction).
Compressing https://www.dr-air.com/jp/ja/images/common/global-…ge-seat-premium@3x.jpg could save 14KiB (18% reduction).
Compressing https://www.dr-air.com/jp/ja/images/common/product…/massage-series@3x.jpg could save 11.7KiB (16% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…be4e01760_13.00047.jpg could save 4.5KiB (42% reduction).
Compressing https://www.dr-air.com/jp/ja/ads/images/close.png could save 4.2KiB (89% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…5b4cda674_13.00034.jpg could save 2KiB (12% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…rce/style/play_new.png could save 583B (13% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/first-view/parts/prev-smp.png could save 327B (55% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/first-view/parts/next-smp.png could save 317B (54% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/first-view/parts/next.png could save 286B (53% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/first-view/parts/prev.png could save 259B (49% reduction).
Compressing https://www.dr-air.com/jp/ja/images/top/recommend/2018-11/more-arrow@2x.png could save 201B (43% reduction).

priority - 43Avoid 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://dr-air.com/
https://dr-air.com/
https://www.dr-air.com/
https://www.dr-air.com/jp/ja/

priority - 20Enable 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 196.6KiB (72% reduction).

Compressing https://www.dr-air.com/jp/ja/scripts/slick/slick.js could save 72.2KiB (83% reduction).
Compressing https://www.dr-air.com/scripts/jquery-3.3.1.min.js could save 55.3KiB (65% reduction).
Compressing https://www.dr-air.com/css/common-rwd-2018.css could save 14.2KiB (79% reduction).
Compressing https://www.dr-air.com/jp/ja/scripts/slick/jquery-migrate.js could save 10.6KiB (65% reduction).
Compressing https://www.dr-air.com/css/top-rwd-2018.css could save 10.4KiB (79% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…ource/style/object.css could save 9.4KiB (75% reduction).
Compressing https://d-track.send.microad.jp/js/blade_track_jp.js could save 2.7KiB (66% reduction).
Compressing https://www.dr-air.com/jp/ja/scripts/slick/slick-theme.css could save 2.2KiB (72% reduction).
Compressing https://um.ladsp.com/match/iframe?pids=1_3_10_11_1…=1566699421196&svid=53 could save 2KiB (70% reduction).
Compressing https://www.dr-air.com/jp/ja/scripts/first-view-movie.js could save 1.5KiB (66% reduction).
Compressing https://www.dr-air.com/jp/ja/scripts/slick/script.js could save 1.3KiB (77% reduction).
Compressing https://www.dr-air.com/jp/ja/scripts/slick/slick.css could save 1.2KiB (67% reduction).
Compressing https://cd.ladsp.com/script/pixel_p.js could save 1KiB (71% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418946= could save 994B (71% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419139= could save 990B (71% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419041= could save 989B (71% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418752= could save 988B (71% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699418840= could save 988B (71% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…Result&_1566699419239= could save 980B (69% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 962B (50% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 962B (50% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 962B (50% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 962B (50% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 962B (50% reduction).
Compressing https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 962B (50% reduction).
Compressing https://www.dr-air.com/css/reset.css could save 691B (49% reduction).
Compressing https://api.rich.codes/track?ts=1566699418&u=M-S7-….36&k=MK-10000069&s=pv could save 331B (50% reduction).
Compressing https://px.ladsp.com/pixel_p?cr=true&advertiser_id=00005766&referer= could save 170B (33% reduction).

priority - 11Minify 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 106.3KiB (41% reduction).

Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…c_swf/player/t3/hls.js could save 59.6KiB (44% reduction) after compression.
Minifying https://www.dr-air.com/jp/ja/scripts/slick/slick.js could save 34.7KiB (40% reduction).
Minifying https://www.dr-air.com/jp/ja/scripts/slick/jquery-migrate.js could save 6.1KiB (38% reduction).
Minifying https://www.dr-air.com/jp/ja/scripts/first-view-movie.js could save 1.3KiB (56% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…yer/t3/kontikiagent.js could save 1.2KiB (38% reduction) after compression.
Minifying https://www.dr-air.com/jp/ja/scripts/slick/script.js could save 1.1KiB (63% reduction).
Minifying https://statics.a8.net/a8sales/a8sales.js could save 709B (11% reduction) after compression.
Minifying https://connect.facebook.net/ja_JP/sdk.js could save 670B (39% reduction) after compression.
Minifying https://d-track.send.microad.jp/js/blade_track_jp.js could save 584B (15% reduction).
Minifying https://js.fout.jp/segmentation.js could save 408B (17% reduction) after compression.

priority - 10Reduce server response time

In our test, your server responded in 0.60 seconds.

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://www.dr-air.com/css/reset.css

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 12.5KiB (26% reduction).

Minifying https://www.dr-air.com/css/common-rwd-2018.css could save 5.3KiB (30% reduction).
Minifying https://www.dr-air.com/css/top-rwd-2018.css could save 3.8KiB (29% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…ource/style/object.css could save 2.1KiB (17% reduction).
Minifying https://www.dr-air.com/jp/ja/scripts/slick/slick-theme.css could save 661B (22% reduction).
Minifying https://www.dr-air.com/jp/ja/scripts/slick/slick.css could save 397B (23% reduction).
Minifying https://www.dr-air.com/css/reset.css could save 338B (24% 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 1.8KiB (13% reduction).

Minifying https://js.fout.jp/beacon.html?from=dmp could save 474B (15% reduction) after compression.
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 226B (12% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 226B (12% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 226B (12% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 226B (12% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 226B (12% reduction).
Minifying https://ssl-cache.stream.ne.jp/www50/eqd716rkft/jm…n&tagType=player_3_2_0 could save 226B (12% reduction).

dr-air.com Mobile Resource Breakdown

Total Resources217
Number of Hosts65
Static Resources133
JavaScript Resources77
CSS Resources6

dr-air.com mobile page usability

Last tested: 2019-08-25


Mobile Usability Good
99/100

dr-air.com Mobile Usability Test Quick Summary


priority - 0Size 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 <p id="return" class="page-top">∧</p> is close to 1 other tap targets.
The tap target <p id="return" class="page-top">∧</p> and 1 others are close to other tap targets.

dr-air.com HTML validation

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 115 Column: 3 - 27
"... <main> <section id="first-view"> <s..."

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

Line: 187 Column: 5 - 8
"...ete"> <h1><a hre..." Line: 131 Column: 4 - 7
"...gory"> <h1><a hre..." Line: 208 Column: 4 - 7
"...tion"> <h1><a hre..." Line: 156 Column: 4 - 7
"...duct"> <h1>新製品</h..." Line: 176 Column: 5 - 8
"...-up"> <h1>ピックアップ..."

Errors

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 298 Column: 260 - 388
"...<noscript><iframe src="//b.yjtag.jp/iframe?c=kWM3bdD" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 298 Column: 260 - 388
"...<noscript><iframe src="//b.yjtag.jp/iframe?c=kWM3bdD" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 298 Column: 260 - 388
"...<noscript><iframe src="//b.yjtag.jp/iframe?c=kWM3bdD" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 298 Column: 260 - 388
"...<noscript><iframe src="//b.yjtag.jp/iframe?c=kWM3bdD" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

dr-air.com similar domains

Similar domains:
www.dr-air.com
www.dr-air.net
www.dr-air.org
www.dr-air.info
www.dr-air.biz
www.dr-air.us
www.dr-air.mobi
www.r-air.com
www.dr-air.com
www.xr-air.com
www.dxr-air.com
www.xdr-air.com
www.sr-air.com
www.dsr-air.com
www.sdr-air.com
www.er-air.com
www.der-air.com
www.edr-air.com
www.rr-air.com
www.drr-air.com
www.rdr-air.com
www.fr-air.com
www.dfr-air.com
www.fdr-air.com
www.cr-air.com
www.dcr-air.com
www.cdr-air.com
www.d-air.com
www.de-air.com
www.dre-air.com
www.dd-air.com
www.drd-air.com
www.ddr-air.com
www.df-air.com
www.drf-air.com
www.dt-air.com
www.drt-air.com
www.dtr-air.com
www.drair.com
www.dr-ir.com
www.dr-qir.com
www.dr-aqir.com
www.dr-qair.com
www.dr-wir.com
www.dr-awir.com
www.dr-wair.com
www.dr-sir.com
www.dr-asir.com
www.dr-sair.com
www.dr-zir.com
www.dr-azir.com
www.dr-zair.com
www.dr-ar.com
www.dr-aur.com
www.dr-aiur.com
www.dr-auir.com
www.dr-ajr.com
www.dr-aijr.com
www.dr-ajir.com
www.dr-akr.com
www.dr-aikr.com
www.dr-akir.com
www.dr-aor.com
www.dr-aior.com
www.dr-aoir.com
www.dr-ai.com
www.dr-aie.com
www.dr-aire.com
www.dr-aier.com
www.dr-aid.com
www.dr-aird.com
www.dr-aidr.com
www.dr-aif.com
www.dr-airf.com
www.dr-aifr.com
www.dr-ait.com
www.dr-airt.com
www.dr-aitr.com
www.dr-air.con

dr-air.com 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.


dr-air.com 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.