AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

QUARTET-ONLINE.NET Website Information

quartet-online.net Website Information

Daily Unique Visits: 7,019

Daily Page Views: 35,095

Income Per Day: $88

Estimated Value: $52,800

quartet-online.net is registered under .NET top-level domain. Please check other sites in .NET zone.

No name server records were found.

and is probably hosted by SAKURA-A SAKURA Internet Inc., JP. See the full list of other websites hosted by SAKURA-A SAKURA Internet Inc., JP.

The highest website quartet-online.net position in Alexa rank database was 21419 and the lowest rank position was 995488. Current position of quartet-online.net in Alexa rank database is 194114.

Desktop speed score of quartet-online.net (86/100) is better than the results of 82.23% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of quartet-online.net (62/100) is better than the results of 7.29% of other sites and means that the page is not mobile-friendly.

Mobile speed score of quartet-online.net (76/100) is better than the results of 85.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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quartet-online.net 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.

quartet-online.net 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.

Domain Name: QUARTET-ONLINE.NET
Registry Domain ID: 1595380871_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.enom.com
Registrar URL: http://www.enomdomains.com
Updated Date: 2020-04-12T14:40:20Z
Creation Date: 2010-05-02T18:07:58Z
Registry Expiry Date: 2023-05-02T18:07:58Z
Registrar: eNom, LLC
Registrar IANA ID: 48
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1111.AWSDNS-10.ORG
Name Server: NS-193.AWSDNS-24.COM
Name Server: NS-2040.AWSDNS-63.CO.UK
Name Server: NS-829.AWSDNS-39.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-22T07:29:46Z

quartet-online.net server information

Servers Location

quartet-online.net desktop page speed rank

Last tested: 2019-01-29

Desktop Speed Good
86/100

quartet-online.net Desktop Speed Test Quick Summary


priority - 7Leverage 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.quartet-online.net/hp/analytics.js (expiration not specified)
http://www.quartet-online.net/hp/img/QO.jpg (expiration not specified)
http://www.quartet-online.net/hp/img/QO2.jpg (expiration not specified)
http://www.quartet-online.net/hp/img/back.gif (expiration not specified)
http://www.quartet-online.net/hp/img/h_back.gif (expiration not specified)
http://www.quartet-online.net/hp/img/head_menu_back.gif (expiration not specified)
http://www.quartet-online.net/hp/img/header.jpg (expiration not specified)
http://www.quartet-online.net/hp/img/icon.gif (expiration not specified)
http://www.quartet-online.net/hp/img/menu_back.gif (expiration not specified)
http://www.quartet-online.net/hp/img/side_menu_bg.gif (expiration not specified)
http://www.quartet-online.net/hp/img/sidebar.gif (expiration not specified)
http://www.quartet-online.net/hp/img/titlebar.gif (expiration not specified)
http://www.quartet-online.net/hp/style.css (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.quartet-online.net/hp/analytics.js

Optimize CSS Delivery of the following:

http://www.quartet-online.net/hp/style.css

priority - 2Enable 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 15KiB (73% reduction).

Compressing http://analyzer54.fc2.com/ana/processor.php?uid=1440191 could save 6.8KiB (78% reduction).
Compressing http://www.quartet-online.net/hp/style.css could save 5.7KiB (78% reduction).
Compressing http://www.quartet-online.net/hp/ could save 2.4KiB (54% reduction).

priority - 1Optimize images

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

Optimize the following images to reduce their size by 13.1KiB (83% reduction).

Compressing and resizing http://www.quartet-online.net/hp/img/QO.jpg could save 10KiB (84% reduction).
Losslessly compressing http://www.quartet-online.net/hp/img/titlebar.gif could save 1.5KiB (78% reduction).
Losslessly compressing http://www.quartet-online.net/hp/img/h_back.gif could save 824B (79% reduction).
Losslessly compressing http://www.quartet-online.net/hp/img/head_menu_back.gif could save 781B (84% reduction).

priority - 1Minify 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 5.3KiB (61% reduction).

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priority - 0Minify CSS

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Minify CSS for the following resources to reduce their size by 1.9KiB (27% reduction).

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priority - 0Minify 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 678B (15% reduction).

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quartet-online.net Desktop Resource Breakdown

Total Resources27
Number of Hosts6
Static Resources20
JavaScript Resources6
CSS Resources1

quartet-online.net mobile page speed rank

Last tested: 2019-01-29

Mobile Speed Medium
76/100

quartet-online.net Mobile Speed Test Quick Summary


priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.quartet-online.net/hp/analytics.js

Optimize CSS Delivery of the following:

http://www.quartet-online.net/hp/style.css

priority - 10Leverage 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.quartet-online.net/hp/analytics.js (expiration not specified)
http://www.quartet-online.net/hp/img/QO.jpg (expiration not specified)
http://www.quartet-online.net/hp/img/QO2.jpg (expiration not specified)
http://www.quartet-online.net/hp/img/back.gif (expiration not specified)
http://www.quartet-online.net/hp/img/h_back.gif (expiration not specified)
http://www.quartet-online.net/hp/img/head_menu_back.gif (expiration not specified)
http://www.quartet-online.net/hp/img/header.jpg (expiration not specified)
http://www.quartet-online.net/hp/img/icon.gif (expiration not specified)
http://www.quartet-online.net/hp/img/menu_back.gif (expiration not specified)
http://www.quartet-online.net/hp/img/side_menu_bg.gif (expiration not specified)
http://www.quartet-online.net/hp/img/sidebar.gif (expiration not specified)
http://www.quartet-online.net/hp/img/titlebar.gif (expiration not specified)
http://www.quartet-online.net/hp/style.css (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 2Enable 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 15KiB (73% reduction).

Compressing http://analyzer54.fc2.com/ana/processor.php?uid=1440191 could save 6.8KiB (78% reduction).
Compressing http://www.quartet-online.net/hp/style.css could save 5.7KiB (78% reduction).
Compressing http://www.quartet-online.net/hp/ could save 2.4KiB (54% reduction).

priority - 1Minify 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 5.3KiB (61% reduction).

Minifying http://analyzer54.fc2.com/ana/processor.php?uid=1440191 could save 5.3KiB (61% reduction).

priority - 0Optimize images

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

Optimize the following images to reduce their size by 3.1KiB (80% reduction).

Losslessly compressing http://www.quartet-online.net/hp/img/titlebar.gif could save 1.5KiB (78% reduction).
Losslessly compressing http://www.quartet-online.net/hp/img/h_back.gif could save 824B (79% reduction).
Losslessly compressing http://www.quartet-online.net/hp/img/head_menu_back.gif could save 781B (84% reduction).

priority - 0Minify 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 1.9KiB (27% reduction).

Minifying http://www.quartet-online.net/hp/style.css could save 1.9KiB (27% reduction).

priority - 0Minify 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 678B (15% reduction).

Minifying http://www.quartet-online.net/hp/ could save 678B (15% reduction).

quartet-online.net Mobile Resource Breakdown

Total Resources27
Number of Hosts6
Static Resources20
JavaScript Resources6
CSS Resources1

quartet-online.net mobile page usability

Last tested: 2019-01-29

Mobile Usability Bad
62/100

quartet-online.net Mobile Usability Test Quick Summary


priority - 40Use 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.

カルテット・オンラインの団体…と会員管理が連動しているので and 4 others render only 4 pixels tall (12 CSS pixels).

導入実績 and 5 others render only 4 pixels tall (12 CSS pixels).

カルテット・オンラインとは and 2 others render only 4 pixels tall (12 CSS pixels).

一回の公演の予約管理機能を提…必要な機能も提供しています。 and 12 others render only 4 pixels tall (12 CSS pixels).

コンテンツ・メニュー and 1 others render only 4 pixels tall (12 CSS pixels).

お問い合わせ and 6 others render only 4 pixels tall (12 CSS pixels).

Copyright (C)…ed.　　design by renders only 4 pixels tall (12 CSS pixels).

tempnate renders only 4 pixels tall (12 CSS pixels).

priority - 15Size 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="index.html"></a> is close to 1 other tap targets.

The tap target <a href="system.html">デモ</a> and 2 others are close to other tap targets.

The tap target <a href="system.html">デモ</a> and 5 others are close to other tap targets.

The tap target <a href="http://counter.fc2.com/"></a> and 6 others are close to other tap targets.

priority - 10Configure 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.

quartet-online.net HTML validation

Errors

Malformed byte sequence: “83”.

Line: 10 Column: - 1
"......" Line: 10 Column: - 5
"......" Line: 10 Column: - 37
"......" Line: 10 Column: - 39
"......" Line: 10 Column: - 41
"......" Line: 10 Column: - 43
"......" Line: 12 Column: - 45
"......" Line: 12 Column: - 47
"......" Line: 12 Column: - 49
"......" Line: 12 Column: - 51
"......" Line: 12 Column: - 53
"......" Line: 12 Column: - 55
"......"

Malformed byte sequence: “81”.

Line: 10 Column: - 3
"......" Line: 10 Column: - 56
"......"

Malformed byte sequence: “82”.

Line: 10 Column: - 7
"......" Line: 10 Column: - 13
"......" Line: 10 Column: - 15
"......" Line: 10 Column: - 21
"......" Line: 10 Column: - 28
"......" Line: 10 Column: - 31
"......" Line: 10 Column: - 33
"......" Line: 10 Column: - 35
"......" Line: 10 Column: - 45
"......" Line: 10 Column: - 47
"......" Line: 10 Column: - 50
"......" Line: 10 Column: - 52
"......" Line: 10 Column: - 54
"......"

Malformed byte sequence: “aa”.

Line: 10 Column: - 8
"......"

Malformed byte sequence: “95”.

Line: 10 Column: - 9
"......"

Malformed byte sequence: “8e”.

Line: 10 Column: - 11
"......"

Malformed byte sequence: “a6”.

Line: 10 Column: - 12
"......"

Malformed byte sequence: “b3”.

Line: 10 Column: - 14
"......" Line: 10 Column: - 53
"......"

Malformed byte sequence: “ea”, “82”.

Line: 10 Column: - 16
"......"

Malformed byte sequence: “a2”.

Line: 10 Column: - 18
"......" Line: 10 Column: - 55
"......"

Malformed byte sequence: “8f”.

Line: 10 Column: - 19
"......"

Malformed byte sequence: “89”.

Line: 10 Column: - 24
"......"

Malformed byte sequence: “ba”.

Line: 10 Column: - 25
"......"

Malformed byte sequence: “8b”.

Line: 10 Column: - 26
"......"

Malformed byte sequence: “f0”.

Line: 10 Column: - 36
"......"

Malformed byte sequence: “8a”.

Line: 10 Column: - 40
"......" Line: 12 Column: - 46
"......"

Malformed byte sequence: “b5”.

Line: 10 Column: - 46
"......"

Malformed byte sequence: “ad”.

Line: 10 Column: - 49
"......"

Malformed byte sequence: “be”.

Line: 10 Column: - 51
"......"

Malformed byte sequence: “8c”.

Line: 12 Column: - 50
"......"

Malformed byte sequence: “85”.

Line: 12 Column: - 56
"......"

Quirky doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 63
"...<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <HTML..."

Element “title” must not be empty.

Line: 4 Column: 8 - 15
"...D> <TITLE></TITLE> <meta..."

Internal encoding declaration “shift_jis” disagrees with the actual encoding of the document (“utf-8”).

Line: 5 Column: 1 - 83
"...></TITLE> <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=Shift_JIS"> <meta..."

Bad value “application/xhtml+xml; charset=Shift_JIS” for attribute “content” on element “meta”: The legacy encoding declaration did not start with “text/html;”.

Line: 5 Column: 1 - 83
"...></TITLE> <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=Shift_JIS"> <meta..."

Bad value “0;URL=http://www.quartet-online.net/hp/” for attribute “content” on element “meta”: Expected a space character, but saw “U” instead.

Line: 6 Column: 1 - 77
"...ift_JIS"> <meta http-equiv="refresh" content="0;URL=http://www.quartet-online.net/hp/"> </HE..."

Warnings

Text run is not in Unicode Normalization Form C.

Line: 10 Column: 1 - 57
"...> <BODY> �y�[�W���\������Ȃ��ꍇ�́A���L�̂t�q�k���N���b�N���Ă��������B<br> <..."

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quartet-online.net 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.

quartet-online.net 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.