NHK.JP NHKオンライン


nhk.jp website information.

nhk.jp domain name is registered by .JP top-level domain registry. See the other sites registred in .JP domain zone.

Following name servers are specified for nhk.jp domain:

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

and probably website nhk.jp is hosted by Hetzner Online GmbH web hosting company. Check the complete list of other most popular websites hosted by Hetzner Online GmbH hosting company.

According to Alexa traffic rank the highest website nhk.jp position was 1923 (in the world). The lowest Alexa rank position was 999313. Now website nhk.jp ranked in Alexa database as number 17911 (in the world).

Website nhk.jp Desktop speed measurement score (35/100) is better than the results of 11.34% of other sites shows that the page desktop performance can be improved.

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

Mobile speed measurement score of nhk.jp (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.

Weekly Rank Report

DateRankChange
Jun-16-2021 17,911-9,577
Jun-15-2021 8,334-1,252
Jun-14-2021 7,0824,737
Jun-13-2021 11,819-782
Jun-12-2021 11,037-3,184
Jun-11-2021 7,853580
Jun-10-2021 8,433-3,186

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nhk.jp Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



nhk.jp whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


nhk.jp server information

Servers Location

IP Address
202.214.202.110
Country
Japan
Region
Tokyo
City
Tokyo

nhk.jp desktop page speed rank

Last tested: 2018-02-10


Desktop Speed Bad
35/100

nhk.jp Desktop Speed Test Quick Summary


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nhk.jp Desktop Resources

Total Resources121
Number of Hosts12
Static Resources109
JavaScript Resources38
CSS Resources3

nhk.jp Desktop Resource Breakdown

nhk.jp mobile page speed rank

Last tested: 2019-09-07


Mobile Speed Bad
28/100

nhk.jp Mobile Speed Test Quick Summary


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priority - 76 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://www.nhk.or.jp/topmenu/cms/spotlight/201902867/2.jpg (13 seconds)
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https://assets.adobedtm.com/COe4068d73f890466cb33d…raryCode_source.min.js (60 minutes)
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https://movie-s.nhk.or.jp/thumbs/aid/t1567491817/3720435.jpg (24 hours)

priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

https://www.nhk.or.jp/common/js/nol_tools.js
https://www.nhk.or.jp/common/jquery/jquery-3.1.js
https://www.nhk.or.jp/common/sp/nol_SmartPhone.js
https://www.nhk.or.jp/sp/1605_js/20181212/nolsmp_view.js
https://www.nhk.or.jp/sp/1605_js/20190708/nolsmp.js
https://www.nhk.or.jp/sp/1605_js/20190122/sp_news.js

Optimize CSS Delivery of the following:

https://www.nhk.or.jp/sp/1605_css/20190705/onlinetop_sm.css
https://www.nhk.or.jp/kishou-saigai/static/css/tenki-module.css

priority - 8 Prioritize 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 57% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 1 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 12.5KiB (71% reduction).

Compressing https://www2.nhk.or.jp/d-garage/r3/json/get_newarrival_list_json.cgi?c=5 could save 7.9KiB (74% reduction).
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Compressing https://www.nhk.or.jp/weather-data/v1/lv1/holiday/…b2982a4e11dd6b1b3efa36 could save 597B (79% reduction).
Compressing https://www.nhk.or.jp/nhkpr/top2/20190906/noltop_pr2.json could save 154B (28% reduction).
Compressing https://www.nhk.or.jp/sp/1605_css/20180521/print.css could save 132B (43% reduction).

priority - 0 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 1.9KiB (29% reduction).

Minifying https://www.nhk.or.jp/sp/1605_js/20181212/nolsmp_view.js could save 1.9KiB (29% reduction) after compression.

priority - 0 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 123B (40% reduction).

Minifying https://www.nhk.or.jp/sp/1605_css/20180521/print.css could save 123B (40% reduction).

nhk.jp Mobile Resources

Total Resources112
Number of Hosts12
Static Resources102
JavaScript Resources26
CSS Resources3

nhk.jp Mobile Resource Breakdown

nhk.jp mobile page usability

Last tested: 2019-09-07


Mobile Usability Good
99/100

nhk.jp Mobile Usability Test Quick Summary


priority - 1 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <input id="nol_search" type="submit" name="search" class="nol_btSearch"> is close to 1 other tap targets.

The tap target <a href="http://www2.nh…ensei/program/">番組表</a> and 1 others are close to other tap targets.

The tap target <li id="menu03" class="pullBtn">ジャンル閉じる</li> is close to 1 other tap targets.

The tap target <a id="topj13" href="https://www.nh…/children.html">幼児・青少年</a> and 1 others are close to other tap targets.

The tap target <p class="prefSetting_btn">設定</p> is close to 2 other tap targets.

The tap target <li class="noa_r2">R2</li> and 1 others are close to other tap targets.

The tap target <li class="prev"></li> and 1 others are close to other tap targets.
The tap target <a href="http://www.nhk.or.jp/css/sp/">ご意見・お問い合わせ</a> and 2 others are close to other tap targets.

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nhk.jp Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


nhk.jp TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.