ssk21.co.jp website information.
ssk21.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 ssk21.co.jp domain:
- 2nd.dnsv.jp
- hodaka.ssk21.co.jp
and probably website ssk21.co.jp is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.
According to Alexa traffic rank the highest website ssk21.co.jp position was 27123 (in the world). The lowest Alexa rank position was 999219. Now website ssk21.co.jp ranked in Alexa database as number 537914 (in the world).
Website ssk21.co.jp Desktop speed measurement score (84/100) is better than the results of 78.07% of other sites and shows that the page is performing great on desktop computers.
ssk21.co.jp Mobile usability score (61/100) is better than the results of 5.47% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of ssk21.co.jp (79/100) is better than the results of 87.76% 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-25-2024 | 537,914 | -10,681 |
| Nov-24-2024 | 527,233 | 11,985 |
| Nov-23-2024 | 539,218 | -2,462 |
| Nov-22-2024 | 536,756 | 3,023 |
| Nov-21-2024 | 539,779 | -15,650 |
| Nov-20-2024 | 524,129 | 9,153 |
| Nov-19-2024 | 533,282 | -23,121 |
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ssk21.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.
ssk21.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.
ssk21.co.jp server information
ssk21.co.jp desktop page speed rank
Last tested: 2019-12-01
Desktop Speed
Medium
84/100
ssk21.co.jp Desktop Speed Test Quick Summary
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ssk21.co.jp Desktop Resources
| Total Resources | 72 |
| Number of Hosts | 12 |
| Static Resources | 16 |
| JavaScript Resources | 10 |
| CSS Resources | 5 |
ssk21.co.jp Desktop Resource Breakdown
ssk21.co.jp mobile page speed rank
Last tested: 2019-07-12
Mobile Speed
Medium
79/100
ssk21.co.jp Mobile Speed Test Quick Summary
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Minify HTML for the following resources to reduce their size by 5.2KiB (28% reduction).
Minifying http://ssk21.co.jp/ could save 5.2KiB (28% reduction).
priority - 0 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
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ssk21.co.jp Mobile Resources
| Total Resources | 73 |
| Number of Hosts | 13 |
| Static Resources | 18 |
| JavaScript Resources | 10 |
| CSS Resources | 6 |
ssk21.co.jp Mobile Resource Breakdown
ssk21.co.jp mobile page usability
Last tested: 2019-07-12
Mobile Usability
Bad
61/100
ssk21.co.jp Mobile Usability Test Quick Summary
priority - 40 Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
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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
<a href="index.html"></a> is close to 1 other tap targets.The tap target
<a href="index.html">TOP</a> and 2 others are close to other tap targets.The tap target
<a href="seminar/index.html"></a> and 2 others are close to other tap targets.The tap target
<a href="seminar/S_19256.html"></a> and 4 others are close to other tap targets.The tap target
<a href="seminar/S_C1_search1.html"></a> and 7 others are close to other tap targets.The tap target
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<a href="contents/semi/…inar_list.html"></a> and 13 others are close to other tap targets.The tap target
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<a href="index.html">TOP</a> and 4 others are close to other tap targets.priority - 10 Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
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ssk21.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.
ssk21.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.