rfc.jp Website Information
Daily Unique Visits: 1,307
Daily Page Views: 2,614
Income Per Day: $8
Estimated Value: $1,920
This website is located in Japan and is using following IP address 122.200.251.122. See the complete list of popular websites hosted in Japan.
rfc.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website rfc.jp is using the following name servers:
- ns4.cpi.ad.jp
- ns5.cpi.ad.jp
and is probably hosted by INFOSPHERE NTT PC Communications, Inc., JP. See the full list of other websites hosted by INFOSPHERE NTT PC Communications, Inc., JP.
The highest website rfc.jp position in Alexa rank database was 31812 and the lowest rank position was 998041. Current position of rfc.jp in Alexa rank database is 548464.
Desktop speed score of rfc.jp (25/100) is better than the results of 6.03% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of rfc.jp (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 rfc.jp (18/100) is better than the results of 3.73% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
rfc.jp 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.
rfc.jp 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.
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
[Domain Name] RFC.JP
[登録者名] 株式会社ラジオ福島
[Registrant] CO.,LTD.RADIO FUKUSHIMA
[Name Server] ns01.inf-com01.jp
[Name Server] ns02.inf-com01.jp
[Name Server] ns03.inf-com01.jp
[Signing Key]
[登録年月日] 2001/03/26
[有効期限] 2023/03/31
[状態] Active
[最終更新] 2022/04/01 01:05:09 (JST)
Contact Information: [公開連絡窓口]
[名前] 株式会社インフォメーション・ネットワーク福島
[Name] Information Network Fukushima co.,Ltd.
[Email] system@inf.fukushima.fukushima.jp
[Web Page]
[郵便番号] 960-8115
[住所] 福島県福島市
山下町 5-10
NTT山下第2ビル 3F
[Postal Address] Fukushima-shi
5-10 Yamashita-cho
3F, No.2 NTT Yamashita Bldg.
[電話番号] 024-524-1188
[FAX番号] 024-524-2255
rfc.jp server information
Servers Location
rfc.jp desktop page speed rank
Last tested: 2018-05-24
rfc.jp Desktop Speed Test Quick Summary
priority - 223Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.1MiB (65% reduction).
Compressing http://rfc.jp/img-top/55.jpg could save 167.9KiB (72% reduction).
Compressing http://rfc.jp/img-top/139.jpg could save 167.3KiB (71% reduction).
Compressing http://rfc.jp/img-top/140.jpg could save 143KiB (67% reduction).
Compressing http://rfc.jp/img-program/16.jpg could save 132.6KiB (66% reduction).
Compressing http://rfc.jp/img-top/157.jpg could save 116.7KiB (68% reduction).
Compressing http://rfc.jp/img-top/122.jpg could save 109.9KiB (67% reduction).
Compressing http://rfc.jp/img-program/13.jpg could save 92.5KiB (76% reduction).
Compressing http://rfc.jp/img-top/152.jpg could save 79.4KiB (64% reduction).
Compressing http://rfc.jp/img-top/159.jpg could save 75.7KiB (63% reduction).
Compressing http://rfc.jp/img-program/17.jpg could save 71KiB (67% reduction).
Compressing http://rfc.jp/img-top/158.jpg could save 68KiB (63% reduction).
Compressing http://www.rfc.jp/photoes/362202018050301.jpg could save 67.2KiB (67% reduction).
Compressing http://rfc.jp/img-top/154.jpg could save 67.1KiB (63% reduction).
Compressing http://www.rfc.jp/photoes/362182018050301.jpg could save 62.6KiB (78% reduction).
Compressing http://www.rfc.jp/photoes/3607201.jpg could save 53.6KiB (70% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info7232018052301.jpg could save 44.2KiB (70% reduction).
Compressing http://rfc.jp/img/mark_blank.png could save 43.4KiB (99% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info6502017052401.jpg could save 41KiB (69% reduction).
Compressing http://rfc.jp/img-program/15.jpg could save 33.3KiB (66% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info7212018051701.jpg could save 28.1KiB (67% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info7182018051601.jpg could save 24.8KiB (66% reduction).
Compressing http://www.rfc.jp/img_banner/bn_381_img_190.png could save 21.6KiB (77% reduction).
Compressing http://rfc.jp/img-program/10.jpg could save 20.1KiB (62% reduction).
Compressing http://rfc.jp/img/head_bg_ajisai.png could save 19.4KiB (37% reduction).
Compressing and resizing http://rfc.jp/img/face_l.png could save 15.5KiB (60% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info7192018051601.jpg could save 13.5KiB (64% reduction).
Compressing http://www.rfc.jp/annroom_/photo/16.jpg could save 12.3KiB (62% reduction).
Compressing http://www.rfc.jp/annroom_/photo/15.jpg could save 12.1KiB (64% reduction).
Compressing http://www.rfc.jp/photoes/363312018052101.jpg could save 10.7KiB (27% reduction).
Compressing http://www.rfc.jp/img_banner/bn_444_img_190.jpg could save 10.7KiB (65% reduction).
Compressing http://www.rfc.jp/img_banner/bn_120_img_190.jpg could save 10KiB (69% reduction).
Compressing http://www.rfc.jp/img_banner/bn_408_img_190.jpg could save 9.8KiB (65% reduction).
Compressing and resizing http://rfc.jp/img/face_s.png could save 9.3KiB (77% reduction).
Compressing http://www.rfc.jp/img_banner/bn_412_img_190.jpg could save 9.3KiB (63% reduction).
Compressing http://www.rfc.jp/img_banner/bn_403_img_190.jpg could save 7.9KiB (63% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info6482017050901.jpg could save 7KiB (45% reduction).
Compressing http://www.rfc.jp/img_banner/bn_410_img_190.jpg could save 6.9KiB (67% reduction).
Compressing http://www.rfc.jp/img_banner/bn_370_img_190.jpg could save 6.2KiB (66% reduction).
Compressing http://www.rfc.jp/img_banner/bn_008_img_190.jpg could save 6KiB (62% reduction).
Compressing http://www.rfc.jp/img_banner/bn_426_img_190.jpg could save 6KiB (59% reduction).
Compressing http://www.rfc.jp/img_banner/bn_011_img_190.jpg could save 6KiB (62% reduction).
Compressing http://www.rfc.jp/img_banner/bn_453_img_190.jpg could save 6KiB (64% reduction).
Compressing http://www.rfc.jp/img_banner/bn_452_img_190.jpg could save 5.8KiB (56% reduction).
Compressing http://www.rfc.jp/annroom_/photo/13.jpg could save 5.8KiB (42% reduction).
Compressing http://www.rfc.jp/img_banner/bn_438_img_190.jpg could save 5.6KiB (67% reduction).
Compressing http://www.rfc.jp/img_banner/bn_432_img_190.jpg could save 5.3KiB (63% reduction).
Compressing http://www.rfc.jp/img_banner/bn_451_img_190.jpg could save 4.5KiB (63% reduction).
Compressing http://www.rfc.jp/img_banner/bn_366_img_190.jpg could save 4.5KiB (63% reduction).
Compressing http://www.rfc.jp/img_banner/bn_365_img_190.jpg could save 4KiB (64% reduction).
Compressing http://www.rfc.jp/img_banner/bn_428_img_190.jpg could save 3.5KiB (65% reduction).
Compressing and resizing http://rfc.jp/img/radiko2_logo_tt.png could save 3.1KiB (79% reduction).
Compressing and resizing http://rfc.jp/img/radiko1_logo.png could save 2.8KiB (76% reduction).
Compressing http://rfc.jp/img/foot_logo_s.png could save 1.9KiB (21% reduction).
Compressing http://rfc.jp/img-index/twitter_rfc_japan.png could save 1.9KiB (31% reduction).
Compressing http://rfc.jp/js/bxslider/images/controls.png could save 1.4KiB (50% reduction).
Compressing http://rfc.jp/img/logo_united_fukushima.png could save 1.3KiB (16% reduction).
Compressing http://rfc.jp/img/head_logo.png could save 1KiB (16% reduction).
Compressing https://pbs.twimg.com/profile_images/461744246530117632/iWERZojR_normal.png could save 1KiB (31% reduction).
Compressing http://www.rfc.jp/annroom_/photo/7.jpg could save 981B (12% reduction).
Compressing http://www.rfc.jp/annroom_/photo/9.jpg could save 946B (12% reduction).
Compressing https://pbs.twimg.com/profile_images/953951115686457349/yI2kX72J_normal.jpg could save 936B (42% reduction).
Compressing https://pbs.twimg.com/profile_images/940160640949264384/Kz7MDlWM_normal.jpg could save 922B (46% reduction).
Compressing https://pbs.twimg.com/profile_images/977781977074974721/F1kzPchd_normal.jpg could save 910B (45% reduction).
Compressing https://d.line-scdn.net/r/web/social-plugin/img/common/line.png could save 903B (61% reduction).
Compressing https://pbs.twimg.com/profile_images/926767119764668418/iFz7ypWu_normal.jpg could save 899B (46% reduction).
Compressing https://pbs.twimg.com/profile_images/998896176911937537/56ebXC2T_normal.jpg could save 899B (42% reduction).
Compressing https://pbs.twimg.com/profile_images/954321542577405952/Hoc3Ph5V_normal.jpg could save 898B (45% reduction).
Compressing http://www.rfc.jp/annroom_/photo/10.jpg could save 844B (11% reduction).
Compressing http://www.rfc.jp/annroom_/photo/11.jpg could save 810B (11% reduction).
Compressing https://pbs.twimg.com/profile_images/529883432503877632/T8EaFjbe_normal.png could save 720B (16% reduction).
Compressing https://pbs.twimg.com/profile_images/687170738873221120/Ei_qXT0I_normal.jpg could save 705B (34% reduction).
Compressing http://www.rfc.jp/annroom_/photo/12.jpg could save 687B (11% reduction).
Compressing http://rfc.jp/js/bxslider/images/btn_next.png could save 378B (47% reduction).
Compressing http://rfc.jp/js/bxslider/images/btn_before.png could save 369B (47% reduction).
Compressing http://rfc.jp/img/asiato_wh.png could save 151B (30% reduction).
Compressing http://rfc.jp/img/asiato_bk.png could save 143B (29% reduction).
priority - 43Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://cdn.syndication.twimg.com/widgets/timeline…&t=1696844&tz=GMT-0700 (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://d.line-scdn.net/n/_4/torimochi.js/public/v…table/min/torimochi.js (91.2 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
https://d.line-scdn.net/r/web/social-plugin/js/widget/button.1.5.4.0.js (6.1 hours)
http://rfc.jp/css/common.css (24 hours)
http://rfc.jp/css/import_html5reset-1.6.1.css (24 hours)
http://rfc.jp/css/import_text.css (24 hours)
http://rfc.jp/css/index.css (24 hours)
http://rfc.jp/img-index/twitter_rfc_japan.png (24 hours)
http://rfc.jp/img-program/10.jpg (24 hours)
http://rfc.jp/img-program/13.jpg (24 hours)
http://rfc.jp/img-program/15.jpg (24 hours)
http://rfc.jp/img-program/16.jpg (24 hours)
http://rfc.jp/img-program/17.jpg (24 hours)
http://rfc.jp/img-top/122.jpg (24 hours)
http://rfc.jp/img-top/139.jpg (24 hours)
http://rfc.jp/img-top/140.jpg (24 hours)
http://rfc.jp/img-top/152.jpg (24 hours)
http://rfc.jp/img-top/154.jpg (24 hours)
http://rfc.jp/img-top/157.jpg (24 hours)
http://rfc.jp/img-top/158.jpg (24 hours)
http://rfc.jp/img-top/159.jpg (24 hours)
http://rfc.jp/img-top/160.jpg (24 hours)
http://rfc.jp/img-top/55.jpg (24 hours)
http://rfc.jp/img/asiato_bk.png (24 hours)
http://rfc.jp/img/asiato_wh.png (24 hours)
http://rfc.jp/img/face_l.png (24 hours)
http://rfc.jp/img/face_s.png (24 hours)
http://rfc.jp/img/foot_logo_s.png (24 hours)
http://rfc.jp/img/head_bg_ajisai.png (24 hours)
http://rfc.jp/img/head_logo.png (24 hours)
http://rfc.jp/img/logo_fukushima_firebonds.png (24 hours)
http://rfc.jp/img/logo_fukushima_hopes.png (24 hours)
http://rfc.jp/img/logo_united_fukushima.png (24 hours)
http://rfc.jp/img/mark_blank.png (24 hours)
http://rfc.jp/img/radiko1_logo.png (24 hours)
http://rfc.jp/img/radiko2_logo_tt.png (24 hours)
http://rfc.jp/js/bxslider/images/btn_before.png (24 hours)
http://rfc.jp/js/bxslider/images/btn_next.png (24 hours)
http://rfc.jp/js/bxslider/images/bx_loader.gif (24 hours)
http://rfc.jp/js/bxslider/images/controls.png (24 hours)
http://rfc.jp/js/bxslider/jquery.bxslider.css (24 hours)
http://rfc.jp/js/bxslider/jquery.bxslider.min.js (24 hours)
http://rfc.jp/js/common.js (24 hours)
http://rfc.jp/js/jquery.easing.1.3.js (24 hours)
http://rfc.jp/js/slick/ajax-loader.gif (24 hours)
http://rfc.jp/js/slick/slick-theme.css (24 hours)
http://rfc.jp/js/slick/slick.css (24 hours)
http://rfc.jp/js/slick/slick.min.js (24 hours)
http://rfc.jp/js/smoothScroll.js (24 hours)
http://rfc.jp/js/top.js (24 hours)
http://www.rfc.jp/annroom_/photo/1.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/10.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/11.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/12.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/13.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/15.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/16.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/2.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/3.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/4.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/5.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/6.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/7.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/8.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/9.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_008_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_011_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_012_img_190.gif (24 hours)
http://www.rfc.jp/img_banner/bn_013_img_190.gif (24 hours)
http://www.rfc.jp/img_banner/bn_022_img_190.gif (24 hours)
http://www.rfc.jp/img_banner/bn_120_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_365_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_366_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_370_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_381_img_190.png (24 hours)
http://www.rfc.jp/img_banner/bn_403_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_408_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_410_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_412_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_426_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_428_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_432_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_438_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_444_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_451_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_452_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_453_img_190.jpg (24 hours)
http://www.rfc.jp/photoes/3607201.jpg (24 hours)
http://www.rfc.jp/photoes/362182018050301.jpg (24 hours)
http://www.rfc.jp/photoes/362202018050301.jpg (24 hours)
http://www.rfc.jp/photoes/363312018052101.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info6482017050901.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info6502017052401.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info7182018051601.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info7192018051601.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info7212018051701.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info7232018052301.jpg (24 hours)
priority - 15Enable 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 148.7KiB (73% reduction).
Compressing http://rfc.jp/ could save 27.5KiB (75% reduction).
Compressing http://rfc.jp/css/index.css could save 21.6KiB (83% reduction).
Compressing http://rfc.jp/img/65logo.svg could save 19.5KiB (63% reduction).
Compressing http://rfc.jp/css/common.css could save 17.4KiB (78% reduction).
Compressing http://rfc.jp/js/bxslider/jquery.bxslider.min.js could save 13.9KiB (73% reduction).
Compressing http://rfc.jp/js/jquery.easing.1.3.js could save 6KiB (75% reduction).
Compressing http://rfc.jp/js/bxslider/jquery.bxslider.css could save 2.6KiB (68% reduction).
Compressing http://rfc.jp/js/slick/slick-theme.css could save 2.2KiB (72% reduction).
Compressing http://rfc.jp/js/common.js could save 1.8KiB (66% reduction).
Compressing http://rfc.jp/js/smoothScroll.js could save 1.4KiB (60% reduction).
Compressing http://rfc.jp/js/slick/slick.css could save 1.2KiB (67% reduction).
Compressing http://rfc.jp/css/import_html5reset-1.6.1.css could save 951B (49% reduction).
Compressing http://rfc.jp/js/top.js could save 906B (61% reduction).
Compressing http://rfc.jp/css/import_text.css could save 361B (53% reduction).
priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://rfc.jp/js/slick/slick.min.js
http://rfc.jp/js/jquery.easing.1.3.js
http://rfc.jp/js/smoothScroll.js
http://rfc.jp/js/common.js
http://rfc.jp/js/top.js
Optimize CSS Delivery of the following:
http://rfc.jp/css/import_html5reset-1.6.1.css
http://rfc.jp/css/import_text.css
http://rfc.jp/css/index.css
http://netdna.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
http://rfc.jp/js/bxslider/jquery.bxslider.css
http://rfc.jp/js/slick/slick.css
http://rfc.jp/js/slick/slick-theme.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 10.7KiB (19% reduction).
Minifying http://rfc.jp/css/index.css could save 3.8KiB (15% reduction).
Minifying http://rfc.jp/js/bxslider/jquery.bxslider.css could save 1.1KiB (31% reduction).
Minifying http://rfc.jp/js/slick/slick-theme.css could save 661B (22% reduction).
Minifying http://rfc.jp/css/import_html5reset-1.6.1.css could save 512B (27% reduction).
Minifying http://rfc.jp/js/slick/slick.css could save 397B (23% reduction).
Minifying http://rfc.jp/css/import_text.css could save 248B (37% reduction).
priority - 1Minify 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 6.6KiB (47% reduction).
Minifying http://rfc.jp/js/common.js could save 1,020B (38% reduction).
Minifying http://rfc.jp/js/smoothScroll.js could save 974B (42% reduction).
Minifying http://rfc.jp/js/top.js could save 311B (22% reduction).
rfc.jp Desktop Resource Breakdown
Total Resources | 159 |
Number of Hosts | 16 |
Static Resources | 147 |
JavaScript Resources | 17 |
CSS Resources | 11 |
rfc.jp mobile page speed rank
Last tested: 2018-06-18
rfc.jp Mobile Speed Test Quick Summary
priority - 274Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.6MiB (69% reduction).
Compressing http://rfc.jp/img-top/154.png could save 721.8KiB (83% reduction).
Compressing http://rfc.jp/img-top/55.jpg could save 167.9KiB (72% reduction).
Compressing http://rfc.jp/img-top/122.jpg could save 109.9KiB (67% reduction).
Compressing http://rfc.jp/img-program/16.png could save 108.2KiB (26% reduction).
Compressing http://rfc.jp/img-program/13.jpg could save 92.5KiB (76% reduction).
Compressing http://rfc.jp/img-top/152.jpg could save 79.4KiB (64% reduction).
Compressing http://rfc.jp/img-program/17.jpg could save 75.2KiB (67% reduction).
Compressing http://www.rfc.jp/photoes/362202018050301.jpg could save 67.2KiB (67% reduction).
Compressing http://www.rfc.jp/photoes/362182018050301.jpg could save 62.6KiB (78% reduction).
Compressing http://rfc.jp/img/mark_blank.png could save 43.4KiB (99% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info6502017052401.jpg could save 41KiB (69% reduction).
Compressing http://rfc.jp/img-program/15.jpg could save 33.3KiB (66% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info7212018051701.jpg could save 28.1KiB (67% reduction).
Compressing and resizing http://rfc.jp/img/face_l.png could save 22KiB (85% reduction).
Compressing http://www.rfc.jp/img_banner/bn_381_img_190.png could save 21.6KiB (77% reduction).
Compressing http://rfc.jp/img-program/10.jpg could save 20.1KiB (62% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info7182018051601.jpg could save 17.8KiB (69% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info7192018051601.jpg could save 17.8KiB (69% reduction).
Compressing http://www.rfc.jp/annroom_/photo/16.jpg could save 12.3KiB (62% reduction).
Compressing http://www.rfc.jp/annroom_/photo/15.jpg could save 12.1KiB (64% reduction).
Compressing http://www.rfc.jp/img_banner/bn_444_img_190.jpg could save 10.7KiB (65% reduction).
Compressing http://www.rfc.jp/img_banner/bn_120_img_190.jpg could save 10KiB (69% reduction).
Compressing http://www.rfc.jp/img_banner/bn_408_img_190.jpg could save 9.8KiB (65% reduction).
Compressing http://www.rfc.jp/img_banner/bn_412_img_190.jpg could save 9.3KiB (63% reduction).
Compressing http://www.rfc.jp/img_banner/bn_403_img_190.jpg could save 7.9KiB (63% reduction).
Compressing http://rfc.jp/img/head_bg560_ajisai.png could save 7.3KiB (32% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info6482017050901.jpg could save 7KiB (45% reduction).
Compressing http://www.rfc.jp/img_banner/bn_410_img_190.jpg could save 6.9KiB (67% reduction).
Compressing http://www.rfc.jp/img_banner/bn_370_img_190.jpg could save 6.2KiB (66% reduction).
Compressing http://www.rfc.jp/img_banner/bn_008_img_190.jpg could save 6KiB (62% reduction).
Compressing http://www.rfc.jp/img_banner/bn_426_img_190.jpg could save 6KiB (59% reduction).
Compressing http://www.rfc.jp/img_banner/bn_011_img_190.jpg could save 6KiB (62% reduction).
Compressing http://www.rfc.jp/img_banner/bn_453_img_190.jpg could save 6KiB (64% reduction).
Compressing http://www.rfc.jp/img_banner/bn_452_img_190.jpg could save 5.8KiB (56% reduction).
Compressing http://www.rfc.jp/annroom_/photo/13.jpg could save 5.8KiB (42% reduction).
Compressing http://www.rfc.jp/img_banner/bn_438_img_190.jpg could save 5.6KiB (67% reduction).
Compressing http://www.rfc.jp/img_banner/bn_432_img_190.jpg could save 5.3KiB (63% reduction).
Compressing http://www.rfc.jp/img_banner/bn_451_img_190.jpg could save 4.5KiB (63% reduction).
Compressing http://www.rfc.jp/img_banner/bn_366_img_190.jpg could save 4.5KiB (63% reduction).
Compressing http://www.rfc.jp/rfc/photoes/info7272018061001.jpg could save 4.4KiB (29% reduction).
Compressing http://www.rfc.jp/img_banner/bn_365_img_190.jpg could save 4KiB (64% reduction).
Compressing http://www.rfc.jp/img_banner/bn_428_img_190.jpg could save 3.5KiB (65% reduction).
Compressing http://rfc.jp/img/face_s.png could save 2.7KiB (23% reduction).
Compressing https://pbs.twimg.com/profile_images/461744246530117632/iWERZojR_bigger.png could save 2.2KiB (39% reduction).
Compressing http://rfc.jp/img/foot_logo_s.png could save 1.9KiB (21% reduction).
Compressing http://rfc.jp/img-index/twitter_rfc_japan.png could save 1.9KiB (31% reduction).
Compressing https://pbs.twimg.com/profile_images/489964377273933825/ZP2ATLMQ_bigger.png could save 1.9KiB (16% reduction).
Compressing http://rfc.jp/js/bxslider/images/controls.png could save 1.4KiB (50% reduction).
Compressing http://rfc.jp/img/logo_united_fukushima.png could save 1.3KiB (16% reduction).
Compressing https://pbs.twimg.com/profile_images/784230544506617857/LXKNGFMV_bigger.jpg could save 1.1KiB (37% reduction).
Compressing https://pbs.twimg.com/profile_images/875550692454289408/Zfr37OhA_bigger.jpg could save 1,003B (32% reduction).
Compressing http://rfc.jp/img/radiko2_logo_tt.png could save 1,002B (25% reduction).
Compressing http://www.rfc.jp/annroom_/photo/7.jpg could save 981B (12% reduction).
Compressing http://www.rfc.jp/annroom_/photo/9.jpg could save 946B (12% reduction).
Compressing http://rfc.jp/img/head_logo_s.png could save 925B (22% reduction).
Compressing http://rfc.jp/img/radiko1_logo.png could save 924B (25% reduction).
Compressing https://pbs.twimg.com/profile_images/853063663925710848/fqnw7oRh_bigger.jpg could save 911B (28% reduction).
Compressing https://d.line-scdn.net/r/web/social-plugin/img/common/line.png could save 903B (61% reduction).
Compressing https://pbs.twimg.com/profile_images/954321542577405952/Hoc3Ph5V_bigger.jpg could save 873B (32% reduction).
Compressing http://www.rfc.jp/annroom_/photo/10.jpg could save 844B (11% reduction).
Compressing http://www.rfc.jp/annroom_/photo/11.jpg could save 810B (11% reduction).
Compressing http://www.rfc.jp/annroom_/photo/12.jpg could save 687B (11% reduction).
Compressing http://rfc.jp/js/bxslider/images/btn_next.png could save 378B (47% reduction).
Compressing http://rfc.jp/js/bxslider/images/btn_before.png could save 369B (47% reduction).
Compressing http://rfc.jp/img/asiato_wh.png could save 151B (30% reduction).
Compressing http://rfc.jp/img/asiato_bk.png could save 143B (29% reduction).
priority - 62Leverage 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://ton.twimg.com/tfw/css/syndication_bundle_v…8b7d1b0b6a37402f5e.css (60 seconds)
https://cdn.syndication.twimg.com/widgets/timeline…&t=1699248&tz=GMT-0700 (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://d.line-scdn.net/n/_4/torimochi.js/public/v…table/min/torimochi.js (22 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
https://d.line-scdn.net/r/web/social-plugin/img/common/line.png (4.8 hours)
http://rfc.jp/css/common.css (24 hours)
http://rfc.jp/css/import_html5reset-1.6.1.css (24 hours)
http://rfc.jp/css/import_text.css (24 hours)
http://rfc.jp/css/index.css (24 hours)
http://rfc.jp/img-index/twitter_rfc_japan.png (24 hours)
http://rfc.jp/img-program/10.jpg (24 hours)
http://rfc.jp/img-program/13.jpg (24 hours)
http://rfc.jp/img-program/15.jpg (24 hours)
http://rfc.jp/img-program/16.png (24 hours)
http://rfc.jp/img-program/17.jpg (24 hours)
http://rfc.jp/img-top/122.jpg (24 hours)
http://rfc.jp/img-top/139.png (24 hours)
http://rfc.jp/img-top/152.jpg (24 hours)
http://rfc.jp/img-top/154.png (24 hours)
http://rfc.jp/img-top/55.jpg (24 hours)
http://rfc.jp/img/asiato_bk.png (24 hours)
http://rfc.jp/img/asiato_wh.png (24 hours)
http://rfc.jp/img/face_l.png (24 hours)
http://rfc.jp/img/face_s.png (24 hours)
http://rfc.jp/img/foot_logo_s.png (24 hours)
http://rfc.jp/img/head_bg560_ajisai.png (24 hours)
http://rfc.jp/img/head_logo_s.png (24 hours)
http://rfc.jp/img/logo_fukushima_firebonds.png (24 hours)
http://rfc.jp/img/logo_fukushima_hopes.png (24 hours)
http://rfc.jp/img/logo_united_fukushima.png (24 hours)
http://rfc.jp/img/mark_blank.png (24 hours)
http://rfc.jp/img/radiko1_logo.png (24 hours)
http://rfc.jp/img/radiko2_logo_tt.png (24 hours)
http://rfc.jp/js/bxslider/images/btn_before.png (24 hours)
http://rfc.jp/js/bxslider/images/btn_next.png (24 hours)
http://rfc.jp/js/bxslider/images/bx_loader.gif (24 hours)
http://rfc.jp/js/bxslider/images/controls.png (24 hours)
http://rfc.jp/js/bxslider/jquery.bxslider.css (24 hours)
http://rfc.jp/js/bxslider/jquery.bxslider.min.js (24 hours)
http://rfc.jp/js/common.js (24 hours)
http://rfc.jp/js/jquery.easing.1.3.js (24 hours)
http://rfc.jp/js/slick/ajax-loader.gif (24 hours)
http://rfc.jp/js/slick/slick-theme.css (24 hours)
http://rfc.jp/js/slick/slick.css (24 hours)
http://rfc.jp/js/slick/slick.min.js (24 hours)
http://rfc.jp/js/smoothScroll.js (24 hours)
http://rfc.jp/js/top.js (24 hours)
http://www.rfc.jp/annroom_/photo/1.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/10.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/11.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/12.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/13.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/15.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/16.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/2.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/3.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/4.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/5.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/6.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/7.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/8.jpg (24 hours)
http://www.rfc.jp/annroom_/photo/9.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_008_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_011_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_012_img_190.gif (24 hours)
http://www.rfc.jp/img_banner/bn_013_img_190.gif (24 hours)
http://www.rfc.jp/img_banner/bn_022_img_190.gif (24 hours)
http://www.rfc.jp/img_banner/bn_120_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_365_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_366_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_370_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_381_img_190.png (24 hours)
http://www.rfc.jp/img_banner/bn_403_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_408_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_410_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_412_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_426_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_428_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_432_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_438_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_444_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_451_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_452_img_190.jpg (24 hours)
http://www.rfc.jp/img_banner/bn_453_img_190.jpg (24 hours)
http://www.rfc.jp/photoes/362182018050301.jpg (24 hours)
http://www.rfc.jp/photoes/362202018050301.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info6482017050901.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info6502017052401.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info7182018051601.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info7192018051601.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info7212018051701.jpg (24 hours)
http://www.rfc.jp/rfc/photoes/info7272018061001.jpg (24 hours)
priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://rfc.jp/js/slick/slick.min.js
http://rfc.jp/js/jquery.easing.1.3.js
http://rfc.jp/js/smoothScroll.js
http://rfc.jp/js/common.js
http://rfc.jp/js/top.js
Optimize CSS Delivery of the following:
http://rfc.jp/css/import_html5reset-1.6.1.css
http://rfc.jp/css/import_text.css
http://rfc.jp/css/index.css
http://netdna.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
http://rfc.jp/js/bxslider/jquery.bxslider.css
http://rfc.jp/js/slick/slick.css
http://rfc.jp/js/slick/slick-theme.css
priority - 15Enable 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 151KiB (73% reduction).
Compressing http://rfc.jp/ could save 29.4KiB (73% reduction).
Compressing http://rfc.jp/css/index.css could save 22KiB (83% reduction).
Compressing http://rfc.jp/img/65logo.svg could save 19.5KiB (63% reduction).
Compressing http://rfc.jp/css/common.css could save 17.4KiB (78% reduction).
Compressing http://rfc.jp/js/bxslider/jquery.bxslider.min.js could save 13.9KiB (73% reduction).
Compressing http://rfc.jp/js/jquery.easing.1.3.js could save 6KiB (75% reduction).
Compressing http://rfc.jp/js/bxslider/jquery.bxslider.css could save 2.6KiB (68% reduction).
Compressing http://rfc.jp/js/slick/slick-theme.css could save 2.2KiB (72% reduction).
Compressing http://rfc.jp/js/common.js could save 1.8KiB (66% reduction).
Compressing http://rfc.jp/js/smoothScroll.js could save 1.4KiB (60% reduction).
Compressing http://rfc.jp/js/slick/slick.css could save 1.2KiB (67% reduction).
Compressing http://rfc.jp/css/import_html5reset-1.6.1.css could save 951B (49% reduction).
Compressing http://rfc.jp/js/top.js could save 906B (61% reduction).
Compressing http://rfc.jp/css/import_text.css could save 361B (53% reduction).
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 10.9KiB (19% reduction).
Minifying http://rfc.jp/css/common.css could save 4KiB (19% reduction).
Minifying http://rfc.jp/js/bxslider/jquery.bxslider.css could save 1.1KiB (31% reduction).
Minifying http://rfc.jp/js/slick/slick-theme.css could save 661B (22% reduction).
Minifying http://rfc.jp/css/import_html5reset-1.6.1.css could save 512B (27% reduction).
Minifying http://rfc.jp/js/slick/slick.css could save 397B (23% reduction).
Minifying http://rfc.jp/css/import_text.css could save 248B (37% reduction).
priority - 1Minify 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 6.6KiB (47% reduction).
Minifying http://rfc.jp/js/common.js could save 1,020B (38% reduction).
Minifying http://rfc.jp/js/smoothScroll.js could save 974B (42% reduction).
Minifying http://rfc.jp/js/top.js could save 311B (22% reduction).
rfc.jp Mobile Resource Breakdown
Total Resources | 148 |
Number of Hosts | 22 |
Static Resources | 130 |
JavaScript Resources | 22 |
CSS Resources | 12 |
rfc.jp mobile page usability
Last tested: 2018-06-18
rfc.jp Mobile Usability Test Quick Summary
priority - 1Size 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.
<a href="javascript:void(0)" class="bx-prev">
is close to 1 other tap targets.<a href="javascript:void(0)" class="bx-next">
is close to 1 other tap targets.The tap target
<div class="bx-pager bx-default-pager">123</div>
is close to 1 other tap targets.The tap target
<li class="slick-active">1</li>
and 2 others are close to other tap targets.The tap target
<button id="slick-slide-control00" type="button">1</button>
is close to 2 other tap targets.The tap target
<button id="slick-slide-control00" type="button">1</button>
and 2 others are close to other tap targets.The tap target
<button id="slick-slide-control01" type="button">2</button>
and 1 others are close to other tap targets.The tap target
<a href="news/details.php?id=36494">2018.06.18(月)新…力で下山 御前ケ遊窟 NEW</a>
and 4 others are close to other tap targets.rfc.jp HTML validation
Errors
Bad value “Cache-control” for attribute “http-equiv” on element “meta”.
"...!</title> <meta http-equiv="Cache-control" content="private, max-age=360"> <meta..."
Duplicate attribute “class”.
"...s="today" class="sat">07/21<sp..."
Duplicate ID “arcive_menu”.
"...情報</a> <div id="arcive_menu" class="fullwide_menu"> <..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...k">放送番組審議会<img src="img/mark_blank.png" class="icon_img"></a></..." Line: 178 Column: 90 - 136
"...nk">緊急地震速報<img src="img/mark_blank.png" class="icon_img"></a></..." Line: 187 Column: 74 - 102
"...="_blank"><img src="img/asiato_bk.png"> アニマル探..." Line: 187 Column: 112 - 140
"...> アニマル探偵局 <img src="img/asiato_bk.png"></a></..." Line: 195 Column: 301 - 335
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 513 - 547
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 716 - 750
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 918 - 952
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 1119 - 1153
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 1330 - 1364
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 1542 - 1576
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 1749 - 1783
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 1956 - 1990
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 2162 - 2196
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 2365 - 2399
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 2581 - 2615
"...="radiko"><img src="img/radiko2_logo_tf.png"> タイムフリ..." Line: 195 Column: 2733 - 2758
"...ss="tada"><img src="img/face_s.png">ON AIR..." Line: 195 Column: 2836 - 2870
"...koOA">今すぐ <img src="img/radiko1_logo_oa.png"> で聴く!<..." Line: 215 Column: 96 - 158
"...="_blank"><img src="img-top/161.png" style="width: 100%;max-width:960px"></a></..." Line: 215 Column: 254 - 316
"...="_blank"><img src="img-top/164.png" style="width: 100%;max-width:960px"></a></..." Line: 215 Column: 417 - 479
"...="_blank"><img src="img-top/154.png" style="width: 100%;max-width:960px"></a></..." Line: 215 Column: 587 - 649
"...="_blank"><img src="img-top/160.png" style="width: 100%;max-width:960px"></a></..." Line: 215 Column: 743 - 805
"...="_blank"><img src="img-top/159.png" style="width: 100%;max-width:960px"></a></..." Line: 215 Column: 904 - 966
"...="_blank"><img src="img-top/157.png" style="width: 100%;max-width:960px"></a></..." Line: 217 Column: 70 - 96
"...="_blank"><img src="img-top/162.png"></a></..." Line: 218 Column: 65 - 91
"...="_blank"><img src="img-top/165.png"></a></..." Line: 219 Column: 65 - 91
"...="_blank"><img src="img-top/122.jpg"></a></..." Line: 220 Column: 77 - 102
"...="_blank"><img src="img-top/55.jpg"></a></..." Line: 280 Column: 27 - 69
"...terWijet"><img src="img-index/twitter_rfc_japan.png"> ..." Line: 332 Column: 58 - 86
"...="_blank"><img src="img/asiato_wh.png">アニマル探偵..." Line: 332 Column: 94 - 122
"...g">アニマル探偵局<img src="img/asiato_wh.png"></a></..."
No space between attributes.
"...a-hidden="true""></i></p> </..." Line: 211 Column: - 75
"...a-hidden="true""></i></p> </..."
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
"...a-hidden="true""></i></p> </..." Line: 211 Column: - 75
"...a-hidden="true""></i></p> </..."
Attribute “"” not allowed on element “i” at this point.
"...ionClose"><i class="fa fa-window-close" aria-hidden="true""></i></..." Line: 211 Column: 27 - 76
"...ionClose"><i class="fa fa-window-close" aria-hidden="true""></i></..."
Duplicate ID “caution”.
"...ution --> <div id="caution"> <div..."
Attribute “allow” not allowed on element “iframe” at this point.
"...movieBox"><iframe width="560" height="315" src="https://www.youtube.com/embed/hEGw-a5uZrQ?rel=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></ifra..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
"...movieBox"><iframe width="560" height="315" src="https://www.youtube.com/embed/hEGw-a5uZrQ?rel=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></ifra..." Line: 303 Column: 5 - 307
"...Box"> <p><iframe src="https://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fwww.rfc.jp%2F&width=119&layout=button&action=like&size=small&show_faces=false&share=true&height=65&appId" width="119" height="20" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe></p> ..."
Bad value “mailto: zenkai@rfc.jp” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
"..."> <li><a href="mailto: zenkai@rfc.jp"><i cla..."
Bad value “mailto: smile@rfc.jp” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
"...i> <li><a href="mailto: smile@rfc.jp"><i cla..."
Bad value “mailto: green@rfc.jp” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
"...i> <li><a href="mailto: green@rfc.jp"><i cla..."
Bad value “mailto: 1300@rfc.jp” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
"...i> <li><a href="mailto: 1300@rfc.jp"><i cla..."
Bad value “mailto: 1600@rfc.jp” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
"...i> <li><a href="mailto: 1600@rfc.jp"><i cla..."
Bad value “mailto: ngy@rfc.jp” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
"...i> <li><a href="mailto: ngy@rfc.jp"><i cla..."
Element “date” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
"...;"></span><date>2018.0..." Line: 255 Column: 627 - 632
"...;"></span><date>2018.0..." Line: 255 Column: 945 - 950
"...;"></span><date>2018.1..." Line: 255 Column: 1373 - 1378
"...;"></span><date>2018.0..." Line: 255 Column: 1734 - 1739
"...;"></span><date>2018.1..." Line: 255 Column: 2095 - 2100
"...;"></span><date></date..." Line: 285 Column: 183 - 188
"...;"></span><date>2018.0..." Line: 285 Column: 509 - 514
"...;"></span><date>20..." Line: 285 Column: 866 - 871
"...;"></span><date>2018.0..." Line: 285 Column: 1227 - 1232
"...;"></span><date>2018.0..."
Duplicate attribute “alt”.
"...ワールからピカソまで" alt="" /></a></li>..." Line: 299 Column: - 287
"...まを17字で奏でよう" alt="" /></a></li>..." Line: 299 Column: - 428
"...ど! ニッポン応援団" alt="" /></a></li>..." Line: 299 Column: - 570
"...イトニッポン50th" alt="" /></a></li>..." Line: 299 Column: - 708
"...2018春の注目番組" alt="" /></a></li>..." Line: 299 Column: - 843
"...t="ラジオクラウド" alt="" /></a></li>..." Line: 299 Column: - 980
"..."ワイドFMについて" alt="" /></a></li>..." Line: 299 Column: - 1127
"....radiko.jp" alt="" /></a></li>..." Line: 299 Column: - 1267
"...utube サンキン" alt="" /></a></li>..." Line: 299 Column: - 1406
"...ィーバイティガレージ" alt="" /></a></li>..." Line: 299 Column: - 1547
"...く君LINEスタンプ" alt="" /></a></li>..." Line: 299 Column: - 1684
"..."ライクスチャンネル" alt="" /></a></li>..." Line: 299 Column: - 1815
"..." alt="NRN" alt="" /></a></li>..." Line: 299 Column: - 1966
"...ぐれば」好評放送中!" alt="" /></a></li>..." Line: 299 Column: - 2101
"...t="ふくしま元気組" alt="" /></a></li>..." Line: 299 Column: - 2238
"..."夜ノ森の桜保全基金" alt="" /></a></li>..." Line: 299 Column: - 2372
"...lt="ブランディア" alt="" /></a></li>..." Line: 299 Column: - 2502
"... alt="ライクス" alt="" /></a></li>..." Line: 299 Column: - 2638
"...="JFマリンバンク" alt="" /></a></li>..." Line: 299 Column: - 2779
"...イ人街ネットふくしま" alt="" /></a></li>..." Line: 299 Column: - 2909
"..." alt="火曜会" alt="" /></a></li>..." Line: 299 Column: - 3042
"...lt="47club" alt="" /></a></li>..." Line: 299 Column: - 3174
"...alt="福島民報社" alt="" /></a></li>..."
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
"...Box"> <p><iframe src="https://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fwww.rfc.jp%2F&width=119&layout=button&action=like&size=small&show_faces=false&share=true&height=65&appId" width="119" height="20" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe></p> ..."
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
"...Box"> <p><iframe src="https://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fwww.rfc.jp%2F&width=119&layout=button&action=like&size=small&show_faces=false&share=true&height=65&appId" width="119" height="20" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe></p> ..."
No “p” element in scope but a “p” end tag seen.
"...></script></p> </di..."
Element “copyright” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
"...</footer> <copyright>©..."
Warnings
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
"... value="" onClick="sub..."
The first occurrence of ID “arcive_menu” was here.
"...情報</a> <div id="arcive_menu" class="fullwide_menu"> <..."
Attribute “"” is not serializable as XML 1.0.
"...ionClose"><i class="fa fa-window-close" aria-hidden="true""></i></..." Line: 211 Column: 27 - 76
"...ionClose"><i class="fa fa-window-close" aria-hidden="true""></i></..."
The first occurrence of ID “caution” was here.
".../ul></div><div id="caution"> <div..."
rfc.jp similar domains
www.rfc.net
www.rfc.org
www.rfc.info
www.rfc.biz
www.rfc.us
www.rfc.mobi
www.fc.jp
www.rfc.jp
www.efc.jp
www.refc.jp
www.erfc.jp
www.dfc.jp
www.rdfc.jp
www.drfc.jp
www.ffc.jp
www.rffc.jp
www.frfc.jp
www.tfc.jp
www.rtfc.jp
www.trfc.jp
www.rc.jp
www.rcc.jp
www.rfcc.jp
www.rcfc.jp
www.rdc.jp
www.rfdc.jp
www.rrc.jp
www.rfrc.jp
www.rrfc.jp
www.rtc.jp
www.rftc.jp
www.rgc.jp
www.rfgc.jp
www.rgfc.jp
www.rvc.jp
www.rfvc.jp
www.rvfc.jp
www.rf.jp
www.rfx.jp
www.rfcx.jp
www.rfxc.jp
www.rfd.jp
www.rfcd.jp
www.rff.jp
www.rfcf.jp
www.rfv.jp
www.rfcv.jp
rfc.jp 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.
rfc.jp 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.