NTV.CO.JP 日本テレビ

ntv.co.jp Website Information

Daily Unique Visits: 394,989

Daily Page Views: 3,159,912

Income Per Day: $3,160

Estimated Value: $3,412,800

This website is located in Japan and is using following IP address 121.95.99.61. See the complete list of popular websites hosted in Japan.

ntv.co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.

Website ntv.co.jp is using the following name servers:

  • dns-b.iij.ad.jp
  • dns-c.iij.ad.jp

and is probably hosted by AMAZON-02 - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

The highest website ntv.co.jp position in Alexa rank database was 3798 and the lowest rank position was 4314. Current position of ntv.co.jp in Alexa rank database is 3858.

Desktop speed score of ntv.co.jp (44/100) is better than the results of 18.13% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of ntv.co.jp (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.

Mobile speed score of ntv.co.jp (25/100) is better than the results of 6.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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ntv.co.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.


ntv.co.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.


[ JPRS database provides information on network administration. Its use is ]
[ 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]
a. [ドメイン名] NTV.CO.JP
e. [そしきめい] にほんてれびほうそうもう かぶしきがいしゃ
f. [組織名] 日本テレビ放送網 株式会社
g. [Organization] Nippon Television Network Corporation
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] TS92437JP
n. [技術連絡担当者] TS92437JP
p. [ネームサーバ] dns-b.iij.ad.jp
p. [ネームサーバ] dns-c.iij.ad.jp
s. [署名鍵] 55981 13 2 (
66EA5CDCB4E30CAAEEF14D2584E0E470
B4043F9CE785DBE9DB042C8162D3659E )
[状態] Connected (2024/09/30)
[登録年月日] 2012/09/21
[接続年月日] 2012/09/21
[最終更新] 2023/10/24 14:07:32 (JST)

ntv.co.jp server information

Servers Location

ntv.co.jp desktop page speed rank

Last tested: 2017-05-06


Desktop Speed Bad
44/100

ntv.co.jp Desktop Speed Test Quick Summary


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priority - 44Leverage browser caching

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priority - 30Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 4Minify JavaScript

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priority - 2Minify CSS

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ntv.co.jp Desktop Resource Breakdown

Total Resources183
Number of Hosts43
Static Resources145
JavaScript Resources38
CSS Resources3

ntv.co.jp mobile page speed rank

Last tested: 2017-05-23


Mobile Speed Bad
25/100

ntv.co.jp Mobile Speed Test Quick Summary


priority - 120Eliminate render-blocking JavaScript and CSS in above-the-fold content

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http://web-jp.ad-v.jp/adam/detect?cat=NTV_sp.top.t…6537505537271&req=fr&&
http://web-jp.ad-v.jp/dispatcher_scripts/browserDataDetect.js?Ver=99
http://web-jp.ad-v.jp/adam/detected?cat=NTV_sp.top…D&JE=0&UL=en&RES=OTHER
http://afs.adjust-net.jp/adserver/sp/ads.js
http://afs.adjust-net.jp/adfrontserver/adsm?med=20…=0&afsifr=0&viewable=1
http://i.ad-v.jp/adam/CM8Function.js
http://i.ad-v.jp/adam/CM8Function.js
http://platform.twitter.com/oct.js
http://b92.yahoo.co.jp/js/s_retargeting.js
http://www.googleadservices.com/pagead/conversion.js

Use asynchronous versions of the following scripts:

http://www.google-analytics.com/ga.js
http://pagead2.googlesyndication.com/pagead/show_ads.js

Optimize CSS Delivery of the following:

http://www.ntv.co.jp/sphone/css/sp_top.css?inline

priority - 52Optimize images

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

Optimize the following images to reduce their size by 507KiB (64% reduction).

Compressing http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127803.jpg could save 143.3KiB (71% reduction).
Compressing http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127802.jpg could save 139.3KiB (73% reduction).
Compressing http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127804.jpg could save 104.1KiB (64% reduction).
Compressing http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127801.jpg could save 42KiB (52% reduction).
Compressing http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127805.jpg could save 39.2KiB (52% reduction).
Compressing http://www.ntv.co.jp/sphone/images/top/tver_728x90.jpg could save 23.6KiB (53% reduction).
Compressing http://www.ntv.co.jp/sphone/images/top/line_btn.png could save 3.1KiB (34% reduction).
Compressing http://www.ntv.co.jp/sphone/images/top/access_ranking_tit.png could save 2.8KiB (43% reduction).
Compressing http://www.ntv.co.jp/sphone/images/top/recommend_contents_tit.png could save 2.7KiB (42% reduction).
Compressing http://www.ntv.co.jp/sphone/images/top/ntv_topics_tit.png could save 2.5KiB (42% reduction).
Compressing http://www.ntv.co.jp/sphone/images/top/news_tit.png could save 2.4KiB (41% reduction).
Compressing http://www.ntv.co.jp/sphone/images/top/present_tit.png could save 2.1KiB (42% reduction).

priority - 40Prioritize 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 60% of the final above-the-fold content could be rendered with the full HTML response.

priority - 36Enable 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 347.2KiB (45% reduction).

Compressing http://www.ntv.co.jp/sphone/ could save 151KiB (31% reduction).
Compressing http://www.ntv.co.jp/sphone/css/sp_top.css?inline could save 61.2KiB (64% reduction).
Compressing http://www.ntv.co.jp/sphone/js/jquery-2.0.3.min.js could save 53KiB (64% reduction).
Compressing http://www.ntv.co.jp/sphone/js/top.js could save 33.6KiB (72% reduction).
Compressing http://www.ntv.co.jp/sphone/ptable.php?1495579875815 could save 23.5KiB (73% reduction).
Compressing http://cf.ad-v.jp/adam/cm8adam_1_call.js could save 13.7KiB (72% reduction).
Compressing http://www.ntv.co.jp/ad-navi/ga/ga_code.js could save 3.7KiB (59% reduction).
Compressing http://www.ntv.co.jp/ad-navi/ga/matc.js could save 3.7KiB (63% reduction).
Compressing http://www.ntv.co.jp/ad-navi/ga/ga_social_tracking.js could save 2.9KiB (66% reduction).
Compressing http://www.ntv.co.jp/basic/js/cookie_check.js could save 840B (54% reduction).

priority - 21Leverage 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:

http://afs.adjust-net.jp/adserver/sp/ads.js (expiration not specified)
http://b92.yahoo.co.jp/js/s_retargeting.js (expiration not specified)
http://www.ntv.co.jp/ad-navi/ga/ga_code.js (expiration not specified)
http://www.ntv.co.jp/ad-navi/ga/ga_social_tracking.js (expiration not specified)
http://www.ntv.co.jp/ad-navi/ga/gatrack.js (expiration not specified)
http://www.ntv.co.jp/ad-navi/ga/matc.js (expiration not specified)
http://www.ntv.co.jp/basic/js/cookie_check.js (expiration not specified)
http://www.ntv.co.jp/sphone/images/top/access_ranking_tit.png (expiration not specified)
http://www.ntv.co.jp/sphone/images/top/line_btn.png (expiration not specified)
http://www.ntv.co.jp/sphone/images/top/news_tit.png (expiration not specified)
http://www.ntv.co.jp/sphone/images/top/ntv_topics_tit.png (expiration not specified)
http://www.ntv.co.jp/sphone/images/top/present_tit.png (expiration not specified)
http://www.ntv.co.jp/sphone/images/top/recommend_contents_tit.png (expiration not specified)
http://www.ntv.co.jp/sphone/images/top/tver_728x90.jpg (expiration not specified)
http://www.ntv.co.jp/sphone/js/jquery-2.0.3.min.js (expiration not specified)
http://www.ntv.co.jp/sphone/js/top.js (expiration not specified)
http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127801.jpg (expiration not specified)
http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127802.jpg (expiration not specified)
http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127803.jpg (expiration not specified)
http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127804.jpg (expiration not specified)
http://www.ntv.co.jp/top2010/xml/pictures/top_monitor/pics_127805.jpg (expiration not specified)
http://cf.ad-v.jp/adam/cm8adam_1_call.js (60 seconds)
https://s.haroid.com/sdk.js (5 minutes)
http://connect.facebook.net/en_US/fbds.js (20 minutes)
http://cdn.cxense.com/cx.js (60 minutes)
http://pagead2.googlesyndication.com/pagead/show_ads.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 19Avoid 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://ntv.co.jp/
http://www.ntv.co.jp/
http://www.ntv.co.jp/sphone
http://www.ntv.co.jp/sphone/

priority - 6Minify 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 59.4KiB (13% reduction).

Minifying http://www.ntv.co.jp/sphone/ could save 59.4KiB (13% reduction).

priority - 3Minify 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 24.9KiB (30% reduction).

Minifying http://www.ntv.co.jp/sphone/js/top.js could save 11.9KiB (26% reduction).
Minifying http://cf.ad-v.jp/adam/cm8adam_1_call.js could save 4.9KiB (26% reduction).
Minifying http://www.ntv.co.jp/ad-navi/ga/ga_social_tracking.js could save 2.6KiB (60% reduction).
Minifying http://www.ntv.co.jp/ad-navi/ga/matc.js could save 2.3KiB (40% reduction).
Minifying http://www.ntv.co.jp/ad-navi/ga/ga_code.js could save 1.7KiB (28% reduction).
Minifying http://www.ntv.co.jp/basic/js/cookie_check.js could save 744B (49% reduction).
Minifying http://connect.facebook.net/en_US/fbds.js could save 695B (33% reduction) after compression.

ntv.co.jp Mobile Resource Breakdown

Total Resources82
Number of Hosts30
Static Resources44
JavaScript Resources32
CSS Resources1

ntv.co.jp mobile page usability

Last tested: 2017-05-23


Mobile Usability Good
100/100

ntv.co.jp HTML validation

Errors

Attribute “gtm-top-hulu” not allowed on element “a” at this point.

Line: 5 Column: 1676 - 1768
"...tem hulu"><a href="http://tr.webantenna.info/rd?waad=vs1cduMS&ga=WAf7vA-1" target=_blank gtm-top-hulu>Hulu</a..."

Attribute “gtm-top-tada” not allowed on element “a” at this point.

Line: 5 Column: 1822 - 1877
"...em tada"><a href=http://cu.ntv.co.jp/ target=_blank gtm-top-tada>日テレ無料</..."

Attribute “gtm-top-nod” not allowed on element “a” at this point.

Line: 5 Column: 1931 - 1990
"...tem nod"><a href=http://vod.ntv.co.jp/top/ target=_blank gtm-top-nod>日テレオンデマ..."

Attribute “gtm-top-youtube” not allowed on element “a” at this point.

Line: 5 Column: 2052 - 2126
"...youtube"><a href=https://www.youtube.com/user/nittele target=_blank gtm-top-youtube>日テレChan..."

Duplicate ID “recommend”.

Line: 5 Column: 2810 - 2862
"...iv></div><div id=recommend class="top-recommend-area top-box"><div cl..."

Attribute “gtm-top-announcer-top” not allowed on element “a” at this point.

Line: 5 Column: 3353 - 3414
"...top-btns><a href=http://www.ntv.co.jp/announcer/ gtm-top-announcer-top>アナウンスルー..."

Attribute “gtm-top-ranking-top” not allowed on element “a” at this point.

Line: 5 Column: 3673 - 3710
"...top-btns><a href=/ranking/ gtm-top-ranking-top>アクセスランキ..."

Attribute “gtm-top-news-disaster” not allowed on element “a” at this point.

Line: 5 Column: 3944 - 4002
"...top-btns><a href=http://www.ntv.co.jp/saigai/ gtm-top-news-disaster>防災情報</a..."

Attribute “gtm-top-news-live” not allowed on element “a” at this point.

Line: 5 Column: 4012 - 4070
"...防災情報</a> <a href=http://www.news24.jp/livestream/ gtm-top-news-live>ライブ配信中<..."

Attribute “gtm-top-news-top” not allowed on element “a” at this point.

Line: 5 Column: 4082 - 4141
"...ブ配信中</a> <a href=http://www.news24.jp/ class=detail gtm-top-news-top>最新ニュース一..."

Attribute “gtm-top-facebook” not allowed on element “a” at this point.

Line: 5 Column: 4429 - 4486
"...acebook"><a href=http://www.ntv.co.jp/sns/fb.html gtm-top-facebook>Faceboo..."

Attribute “gtm-top-twitter” not allowed on element “a” at this point.

Line: 5 Column: 4537 - 4598
"...twitter"><a href=http://www.ntv.co.jp/sns/twitter.html gtm-top-twitter>Twitter..."

Attribute “gtm-top-line” not allowed on element “a” at this point.

Line: 5 Column: 4645 - 4700
"...em line"><a href=http://www.ntv.co.jp/sns/line.html gtm-top-line>Line</a..."

Attribute “gtm-top-instagram” not allowed on element “a” at this point.

Line: 5 Column: 4749 - 4814
"...stagram"><a href=http://www.ntv.co.jp/sns/instagram.html gtm-top-instagram>Instagr..."

Attribute “gtm-top-mail” not allowed on element “a” at this point.

Line: 5 Column: 4863 - 4910
"...em mail"><a href=http://www.ntv.co.jp/digi/ gtm-top-mail>日テレNAVI..."

Attribute “gtm-top-bs” not allowed on element “a” at this point.

Line: 5 Column: 5116 - 5167
"...item bs"><a href=http://www.bs4.jp/ target=_blank gtm-top-bs>BS日テレ</..."

Attribute “gtm-top-plus” not allowed on element “a” at this point.

Line: 5 Column: 5214 - 5276
"...em plus"><a href=http://www.nitteleplus.com/ target=_blank gtm-top-plus>日テレプラス<..."

Attribute “gtm-top-g” not allowed on element “a” at this point.

Line: 5 Column: 5321 - 5376
"...-item g"><a href=http://www.ntv.co.jp/G/ target=_blank gtm-top-g>日テレジータス..."

Attribute “gtm-top-tver” not allowed on element “a” at this point.

Line: 5 Column: 5425 - 5475
"...em tver"><a href=http://tver.jp/ target=_blank gtm-top-tver>TVer</a..."

Attribute “gtm-top-sensors” not allowed on element “a” at this point.

Line: 5 Column: 5524 - 5584
"...sensors"><a href=http://www.sensors.jp/ target=_blank gtm-top-sensors>SENSORS..."

Warnings

The first occurrence of ID “recommend” was here.

Line: 5 Column: 2492 - 2544
"...iv></div><div id=recommend class="top-recommend-area top-box"><div cl..."

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ntv.co.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.


ntv.co.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.