QR4.NL QR4 QR Code Platform Services


qr4.nl website information.

qr4.nl domain name is registered by .NL top-level domain registry. See the other sites registred in .NL domain zone.

Following name servers are specified for qr4.nl domain:

  • ns1.eurodns.com
  • ns2.eurodns.com
  • ns3.eurodns.com
  • ns4.eurodns.com

and probably website qr4.nl is hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US web hosting company. Check the complete list of other most popular websites hosted by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US hosting company.

According to Alexa traffic rank the highest website qr4.nl position was 54668 (in the world). The lowest Alexa rank position was 926410. Now website qr4.nl ranked in Alexa database as number 155215 (in the world).

Website qr4.nl Desktop speed measurement score (42/100) is better than the results of 16.45% of other sites shows that the page desktop performance can be improved.

qr4.nl Mobile usability score (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of qr4.nl (41/100) is better than the results of 20.18% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-27-2021 155,215N/A
Sep-26-2021 N/AN/A
Sep-25-2021 N/AN/A
Sep-24-2021 N/AN/A
Sep-23-2021 N/AN/A
Sep-22-2021 284,108N/A
Sep-21-2021 N/AN/A

Advertisement

qr4.nl 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.



qr4.nl 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.


qr4.nl server information

Servers Location

IP Address
95.97.162.93
Region
Noord-Brabant
City
Eindhoven

qr4.nl desktop page speed rank

Last tested: 2017-05-18


Desktop Speed Bad
42/100

qr4.nl Desktop Speed Test Quick Summary


priority - 68 Optimize images

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priority - 31 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:

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http://qr4.nl/Content/foundation.css (expiration not specified)
http://qr4.nl/Content/light.css (expiration not specified)
http://qr4.nl/Content/shortcode.css (expiration not specified)
http://qr4.nl/Content/style.css (expiration not specified)
http://qr4.nl/Images/API-QR-Code-Generator.jpg (expiration not specified)
http://qr4.nl/Images/About-QR4.jpg (expiration not specified)
http://qr4.nl/Images/Adaptive-Web-Access.jpg (expiration not specified)
http://qr4.nl/Images/Dynamic-QR-Code-Platform.jpg (expiration not specified)
http://qr4.nl/Images/Example-QR-Codes.jpg (expiration not specified)
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http://qr4.nl/Images/NTSC-QR-Code-Generator.jpg (expiration not specified)
http://qr4.nl/Images/QR-Code-Business-Cards.jpg (expiration not specified)
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http://qr4.nl/Images/QR-Code-Generators.jpg (expiration not specified)
http://qr4.nl/Images/QR-Code-Logo-Generator.jpg (expiration not specified)
http://qr4.nl/Images/QR-Code-Readers.jpg (expiration not specified)
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http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
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priority - 31 Enable compression

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priority - 20 Minify JavaScript

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priority - 2 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 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.

Optimize CSS Delivery of the following:

http://qr4.nl/Content/elements.css

priority - 0 Minify CSS

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qr4.nl Desktop Resources

Total Resources112
Number of Hosts14
Static Resources84
JavaScript Resources20
CSS Resources5

qr4.nl Desktop Resource Breakdown

qr4.nl mobile page speed rank

Last tested: 2017-05-18


Mobile Speed Bad
41/100

qr4.nl Mobile Speed Test Quick Summary


priority - 73 Optimize images

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Optimize the following images to reduce their size by 708.4KiB (36% reduction).

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priority - 52 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://qr4.nl/Content/elements.css (expiration not specified)
http://qr4.nl/Content/foundation.css (expiration not specified)
http://qr4.nl/Content/light.css (expiration not specified)
http://qr4.nl/Content/shortcode.css (expiration not specified)
http://qr4.nl/Content/style.css (expiration not specified)
http://qr4.nl/Images/API-QR-Code-Generator.jpg (expiration not specified)
http://qr4.nl/Images/About-QR4.jpg (expiration not specified)
http://qr4.nl/Images/Adaptive-Web-Access.jpg (expiration not specified)
http://qr4.nl/Images/Dynamic-QR-Code-Platform.jpg (expiration not specified)
http://qr4.nl/Images/Example-QR-Codes.jpg (expiration not specified)
http://qr4.nl/Images/Health-Care-QR-Codes.jpg (expiration not specified)
http://qr4.nl/Images/Mobile-Marketing-QR-Codes.jpg (expiration not specified)
http://qr4.nl/Images/Mobile-Websites.jpg (expiration not specified)
http://qr4.nl/Images/NTSC-QR-Code-Generator.jpg (expiration not specified)
http://qr4.nl/Images/QR-Code-Business-Cards.jpg (expiration not specified)
http://qr4.nl/Images/QR-Code-Generator.jpg (expiration not specified)
http://qr4.nl/Images/QR-Code-Generators.jpg (expiration not specified)
http://qr4.nl/Images/QR-Code-Logo-Generator.jpg (expiration not specified)
http://qr4.nl/Images/QR-Code-Readers.jpg (expiration not specified)
http://qr4.nl/Images/QR-Code.jpg (expiration not specified)
http://qr4.nl/Images/QR4-Contact.jpg (expiration not specified)
http://qr4.nl/Images/QR4-Services.jpg (expiration not specified)
http://qr4.nl/Images/QR4-Software.jpg (expiration not specified)
http://qr4.nl/Images/contact-icon.png (expiration not specified)
http://qr4.nl/Images/dynamic-icon.png (expiration not specified)
http://qr4.nl/Images/email-icon.png (expiration not specified)
http://qr4.nl/Images/globe-icon.png (expiration not specified)
http://qr4.nl/Images/logo-qr4-platform.png (expiration not specified)
http://qr4.nl/Images/maps-icon.png (expiration not specified)
http://qr4.nl/Images/mobile-readiness.jpg (expiration not specified)
http://qr4.nl/Images/mobile-website-test.jpg (expiration not specified)
http://qr4.nl/Images/nl.png (expiration not specified)
http://qr4.nl/Images/platform-icon.png (expiration not specified)
http://qr4.nl/Images/qr-decoder.jpg (expiration not specified)
http://qr4.nl/Images/text-icon.png (expiration not specified)
http://qr4.nl/Scripts/JQuery-Orbit-1.4.0.js (expiration not specified)
http://qr4.nl/Scripts/JQuery-Reveal-1.0.js (expiration not specified)
http://qr4.nl/Scripts/format.js (expiration not specified)
http://qr4.nl/images/batch-icon.png (expiration not specified)
http://qr4.nl/images/calendar-icon.png (expiration not specified)
http://qr4.nl/images/calloutbg.png (expiration not specified)
http://qr4.nl/images/chat-icon.png (expiration not specified)
http://qr4.nl/images/computer-icon.png (expiration not specified)
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http://qr4.nl/images/logo-icon.png (expiration not specified)
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http://qr4.nl/images/pause-black.png (expiration not specified)
http://qr4.nl/images/phone-icon.png (expiration not specified)
http://qr4.nl/images/platform-icon.png (expiration not specified)
http://qr4.nl/images/puzzle-piece.png (expiration not specified)
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priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 5 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://qr4.nl/Scripts/format.js
http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js
http://qr4.nl/Scripts/JQuery-Orbit-1.4.0.js
http://qr4.nl/Scripts/JQuery-Reveal-1.0.js
http://qr4.nl/Scripts/highcharts.src.js

Optimize CSS Delivery of the following:

http://qr4.nl/Content/elements.css
http://qr4.nl/Content/foundation.css
http://qr4.nl/Content/shortcode.css
http://qr4.nl/Content/style.css
http://qr4.nl/Content/light.css

priority - 2 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 23.3KiB (79% reduction).

Compressing http://qr4.nl/Scripts/JQuery-Orbit-1.4.0.js could save 17.8KiB (80% reduction).
Compressing http://qr4.nl/Scripts/JQuery-Reveal-1.0.js could save 5KiB (79% reduction).
Compressing http://qr4.nl/Scripts/format.js could save 523B (54% reduction).

priority - 1 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 13.3KiB (47% reduction).

Minifying http://qr4.nl/Scripts/JQuery-Orbit-1.4.0.js could save 10.3KiB (47% reduction).
Minifying http://qr4.nl/Scripts/JQuery-Reveal-1.0.js could save 3KiB (48% 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 4.3KiB (28% reduction).

Minifying http://qr4.nl/Content/foundation.css could save 3.1KiB (32% reduction) after compression.
Minifying http://qr4.nl/Content/style.css could save 1.2KiB (22% reduction) after compression.

qr4.nl Mobile Resources

Total Resources102
Number of Hosts16
Static Resources86
JavaScript Resources19
CSS Resources5

qr4.nl Mobile Resource Breakdown

qr4.nl mobile page usability

Last tested: 2017-05-18


Mobile Usability Good
98/100

qr4.nl 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="#" class="flyout-toggle"></a> is close to 1 other tap targets.

The tap target <a href="/QR-Codes.aspx">What are QR Codes</a> and 18 others are close to other tap targets.

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qr4.nl 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.


qr4.nl 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.