nikoli.co.jp website information.
nikoli.co.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 nikoli.co.jp domain:
- ns-1143.awsdns-14.org
- ns-1603.awsdns-08.co.uk
- ns-22.awsdns-02.com
- ns-517.awsdns-00.net
and probably website nikoli.co.jp is hosted by OVH SAS web hosting company. Check the complete list of other most popular websites hosted by OVH SAS hosting company.
According to Alexa traffic rank the highest website nikoli.co.jp position was 21698 (in the world). The lowest Alexa rank position was 999775. Now website nikoli.co.jp ranked in Alexa database as number 369388 (in the world).
Website nikoli.co.jp Desktop speed measurement score (82/100) is better than the results of 74.03% of other sites and shows that the page is performing great on desktop computers.
nikoli.co.jp Mobile usability score (71/100) is better than the results of 21.61% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of nikoli.co.jp (71/100) is better than the results of 78.26% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-15-2024 | 369,388 | -9,344 |
| Nov-14-2024 | 360,044 | 559 |
| Nov-13-2024 | 360,603 | 0 |
| Nov-12-2024 | 360,603 | 0 |
| Nov-11-2024 | 360,603 | 0 |
| Nov-10-2024 | 360,603 | 5,225 |
| Nov-09-2024 | 365,828 | -5,286 |
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nikoli.co.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.
nikoli.co.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.
nikoli.co.jp server information
nikoli.co.jp desktop page speed rank
Last tested: 2019-11-26
nikoli.co.jp Desktop Speed Test Quick Summary
priority - 9 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 91.4KiB (35% reduction).
Compressing https://www.nikoli.co.jp/images/nikoli_logo.png could save 448B (14% reduction).
priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 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.
Optimize CSS Delivery of the following:
https://www.nikoli.co.jp/index.css
priority - 3 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.nikoli.co.jp/en/css/bg_noise.png (expiration not specified)
https://www.nikoli.co.jp/en/css/bg_stitch.png (expiration not specified)
https://www.nikoli.co.jp/images/bg.png (expiration not specified)
https://www.nikoli.co.jp/images/mascot_nikoli_200x300.png (expiration not specified)
https://www.nikoli.co.jp/images/nikoli_logo.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
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 7.3KiB (82% reduction).
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 2.5KiB (29% reduction).
priority - 0 Minify 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 225B (12% reduction).
nikoli.co.jp Desktop Resources
| Total Resources | 12 |
| Number of Hosts | 3 |
| Static Resources | 7 |
| JavaScript Resources | 1 |
| CSS Resources | 1 |
nikoli.co.jp Desktop Resource Breakdown
nikoli.co.jp mobile page speed rank
Last tested: 2019-11-04
nikoli.co.jp Mobile Speed Test Quick Summary
priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 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.
Optimize CSS Delivery of the following:
https://www.nikoli.co.jp/index.css
priority - 9 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 91.4KiB (35% reduction).
Compressing https://www.nikoli.co.jp/images/nikoli_logo.png could save 448B (14% reduction).
priority - 5 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.nikoli.co.jp/en/css/bg_noise.png (expiration not specified)
https://www.nikoli.co.jp/en/css/bg_stitch.png (expiration not specified)
https://www.nikoli.co.jp/images/bg.png (expiration not specified)
https://www.nikoli.co.jp/images/mascot_nikoli_200x300.png (expiration not specified)
https://www.nikoli.co.jp/images/nikoli_logo.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
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 7.3KiB (82% reduction).
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 2.5KiB (29% reduction).
priority - 0 Minify 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 225B (12% reduction).
nikoli.co.jp Mobile Resources
| Total Resources | 12 |
| Number of Hosts | 3 |
| Static Resources | 7 |
| JavaScript Resources | 1 |
| CSS Resources | 1 |
nikoli.co.jp Mobile Resource Breakdown
nikoli.co.jp mobile page usability
Last tested: 2019-11-04
nikoli.co.jp Mobile Usability Test Quick Summary
priority - 40 Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 958 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
<a href="https://www.nikoli.co.jp/ja/">Japanese</a> falls outside the viewport.The element
<a href="https://www.ni…/en/index.html">English</a> falls outside the viewport.The element
<a href="https://www.ni…n/sitemap.html">Site map</a> falls outside the viewport.The element
<div id="head_midashi">Welcome to WEB…nes and books.</div> falls outside the viewport.The element
<a href="https://www.ni…les/index.html">Puzzles</a> falls outside the viewport.The element
<a href="https://www.ni…n/publication/">Publication</a> falls outside the viewport.The element
<a href="https://www.ni…howtoget-e.htm">Purchase Books</a> falls outside the viewport.The element
<br> falls outside the viewport.The element
<p>ニコリはパズルの雑誌や単行本…logic puzzles.</p> falls outside the viewport.The element
<p>新聞、雑誌、ゲームソフトなど…zzles for you.</p> falls outside the viewport.The element
<p>言語を選択してください。…your language.</p> falls outside the viewport.The element
<a href="/en/">English</a> falls outside the viewport.The element
<a href="/ja/">Japanese</a> falls outside the viewport.The element
<div></div> falls outside the viewport.The element
<a href="https://nikoli…any/index.html">Company Profile</a> falls outside the viewport.The element
<a href="https://nikoli…y/privacy.html">Privacy Policy</a> falls outside the viewport.The element
<a href="https://nikoli…_policies.html">Store Policies</a> falls outside the viewport.The element
<a href="https://nikoli…n/contact.html">Contact</a> falls outside the viewport.The element
<br> falls outside the viewport.The element
<b>© 2001-2019 NIKOLI Co., Ltd.</b> falls outside the viewport.nikoli.co.jp similar domains
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nikoli.co.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.
nikoli.co.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.