MASTERQNA.COM 마스터Q&A : 개발자 지식 검색


masterqna.com website information.

masterqna.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

Following name servers are specified for masterqna.com domain:

  • pdns03.domaincontrol.com
  • pdns04.domaincontrol.com

and probably website masterqna.com is hosted by AMAZON-AES - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-AES - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website masterqna.com position was 31806 (in the world). The lowest Alexa rank position was 957923. Now website masterqna.com ranked in Alexa database as number 224202 (in the world).

Website masterqna.com Desktop speed measurement score (79/100) is better than the results of 67.91% of other sites shows that the page desktop performance can be improved.

masterqna.com 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 masterqna.com (67/100) is better than the results of 70.58% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-24-2024 224,2021,072
Sep-23-2024 225,2743,638
Sep-22-2024 228,912853
Sep-21-2024 229,765-830
Sep-20-2024 228,9352,428
Sep-19-2024 231,363549
Sep-18-2024 231,9128,499

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masterqna.com 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.



masterqna.com 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.


Domain Name: MASTERQNA.COM
Registry Domain ID: 1775304063_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.squarespace.domains
Registrar URL: http://domains2.squarespace.com
Updated Date: 2024-04-09T14:30:37Z
Creation Date: 2013-01-22T10:57:18Z
Registry Expiry Date: 2025-09-29T11:59:59Z
Registrar: Squarespace Domains II LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: abuse-complaints@squarespace.com
Registrar Abuse Contact Phone: +1.6466935324
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-CLOUD-C1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C4.GOOGLEDOMAINS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-22T08:26:13Z

masterqna.com server information

Servers Location

IP Address
49.247.205.233
Country
Korea
Region
Republic of
City
Gyeonggi-do

masterqna.com desktop page speed rank

Last tested: 2016-12-25


Desktop Speed Medium
79/100

masterqna.com Desktop Speed Test Quick Summary


priority - 14 Enable compression

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Enable compression for the following resources to reduce their transfer size by 134.2KiB (69% reduction).

Compressing http://www.masterqna.com/wp-includes/js/jquery/jquery.js?ver=1.8.3 could save 58.8KiB (64% reduction).
Compressing http://www.masterqna.com/wp-content/themes/responsive/style.css?ver=1.8.9 could save 49.9KiB (81% reduction).
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Compressing http://www.masterqna.com/wp-content/themes/respons…e-plugins.js?ver=1.2.2 could save 550B (47% reduction).

priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 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:

http://www.masterqna.com/wp-includes/js/jquery/jquery.js?ver=1.8.3
http://www.masterqna.com/wp-content/themes/respons…modernizr.js?ver=2.6.1

Optimize CSS Delivery of the following:

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priority - 2 Minify CSS

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Minify CSS for the following resources to reduce their size by 14.9KiB (25% reduction).

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priority - 1 Optimize images

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Optimize the following images to reduce their size by 9.7KiB (19% reduction).

Compressing http://www.masterqna.com/masterqna/images/mainbanner.png could save 9.7KiB (19% reduction).

priority - 1 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:

http://www.masterqna.com/masterqna/images/mainbanner.png (expiration not specified)

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.

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priority - 0 Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 911B (76% reduction).

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masterqna.com Desktop Resources

Total Resources8
Number of Hosts2
Static Resources1
JavaScript Resources4
CSS Resources1

masterqna.com Desktop Resource Breakdown

masterqna.com mobile page speed rank

Last tested: 2016-12-25


Mobile Speed Medium
67/100

masterqna.com Mobile Speed Test Quick Summary


priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 1 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:

http://www.masterqna.com/wp-includes/js/jquery/jquery.js?ver=1.8.3
http://www.masterqna.com/wp-content/themes/respons…modernizr.js?ver=2.6.1

Optimize CSS Delivery of the following:

http://www.masterqna.com/wp-content/themes/responsive/style.css?ver=1.8.9

priority - 14 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 134.2KiB (69% reduction).

Compressing http://www.masterqna.com/wp-includes/js/jquery/jquery.js?ver=1.8.3 could save 58.8KiB (64% reduction).
Compressing http://www.masterqna.com/wp-content/themes/responsive/style.css?ver=1.8.9 could save 49.9KiB (81% reduction).
Compressing http://www.masterqna.com/wp-content/themes/respons…e-scripts.js?ver=1.2.3 could save 11.6KiB (64% reduction).
Compressing http://www.masterqna.com/wp-content/themes/respons…modernizr.js?ver=2.6.1 could save 8.8KiB (59% reduction).
Compressing http://www.masterqna.com/ could save 4.7KiB (70% reduction).
Compressing http://www.masterqna.com/wp-content/themes/respons…e-plugins.js?ver=1.2.2 could save 550B (47% reduction).

priority - 2 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 14.9KiB (25% reduction).

Minifying http://www.masterqna.com/wp-content/themes/responsive/style.css?ver=1.8.9 could save 14.9KiB (25% reduction).

priority - 2 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:

http://www.masterqna.com/masterqna/images/mainbanner.png (expiration not specified)
http://www.masterqna.com/wp-content/themes/respons…mages/select-icons.png (expiration not specified)

priority - 1 Optimize images

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

Optimize the following images to reduce their size by 9.7KiB (19% reduction).

Compressing http://www.masterqna.com/masterqna/images/mainbanner.png could save 9.7KiB (19% 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 1.9KiB (29% reduction).

Minifying http://www.masterqna.com/ could save 1.9KiB (29% 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 911B (76% reduction).

Minifying http://www.masterqna.com/wp-content/themes/respons…e-plugins.js?ver=1.2.2 could save 911B (76% reduction).

masterqna.com Mobile Resources

Total Resources9
Number of Hosts2
Static Resources2
JavaScript Resources4
CSS Resources1

masterqna.com Mobile Resource Breakdown

masterqna.com mobile page usability

Last tested: 2016-12-25


Mobile Usability Good
99/100

masterqna.com 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 <a href="#scroll-top">↑</a> and 1 others are close to other tap targets.

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masterqna.com 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.


masterqna.com 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.