YELLOW.LU Pages Jaunes Luxembourg - Annuaire Yellow.lu

yellow.lu Website Information

Daily Unique Visits: 0

Daily Page Views: 0

Income Per Day: $0

Estimated Value: $9

This website is located in Luxembourg and is using following IP address 85.93.210.86. See the complete list of popular websites hosted in Luxembourg.

yellow.lu is registered under .LU top-level domain. Please check other sites in .LU zone.

Website yellow.lu is using the following name servers:

  • ns1.dns-stock.com
  • ns2.dns-stock.com

and is probably hosted by CLOUDFLARENET - Cloudflare, Inc., US. See the full list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

The highest website yellow.lu position in Alexa rank database was 17956 and the lowest rank position was 998693. Current position of yellow.lu in Alexa rank database is below 1 million.

Desktop speed score of yellow.lu (57/100) is better than the results of 31.79% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of yellow.lu (92/100) is better than the results of 33.5% of other sites and means that the page is mobile-friendly.

Mobile speed score of yellow.lu (48/100) is better than the results of 30.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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yellow.lu 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.


yellow.lu 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.


% Access to RESTENA DNS-LU WHOIS information is provided to assist persons
% in determining the content of a domain name registration record in the LU
% registration database. The data in this record is provided by RESTENA DNS-LU
% for information purposes only, and RESTENA DNS-LU does not guarantee its
% accuracy. Compilation, repackaging, dissemination or other use of the
% WHOIS database in its entirety, or of a substantial part thereof, is not
% allowed without the prior written permission of RESTENA DNS-LU.
%
% By submitting a WHOIS query, you agree to abide by this policy. You acknowledge
% that the use of the WHOIS database is regulated by the ACCEPTABLE USE POLICY
% (http://www.dns.lu/en/support/domainname-availability/whois-gateway/), that you are aware of its
% content, and that you accept its terms and conditions.
%
% You agree especially that you will use this data only for lawful purposes and
% that you will not use this data to:
% (1) allow, enable, or otherwise support the transmission of mass unsolicited,
% commercial advertising or solicitations via e-mail (spam); or
% (2) enable high volume, automated, electronic processes that apply to
% RESTENA DNS-LU (or its systems).
%
% All rights reserved.
%
% WHOIS yellow.lu
domainname: yellow.lu
domaintype: ACTIVE
nserver: carol.ns.cloudflare.com
nserver: elmo.ns.cloudflare.com
ownertype: ORGANISATION
org-country: LU
registrar-name: Gandi SAS
registrar-email: reg.lu-support@gandi.net
registrar-url: http://www.gandi.net/
registrar-country: FR
%
% More details on the domain may be available at below whois-web URL.
% Next to possible further data a form to contact domain operator or
% request further details is available.
whois-web: https://www.dns.lu/en/support/domainname-availability/whois-gateway/

yellow.lu server information

Servers Location

yellow.lu desktop page speed rank

Last tested: 2017-07-31


Desktop Speed Bad
57/100

yellow.lu Desktop Speed Test Quick Summary


priority - 68Optimize images

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

Optimize the following images to reduce their size by 661.3KiB (73% reduction).

Compressing https://yellowprod-fcd.kxcdn.com/uploads/promotion…image_fr/30/07-Ete.jpg could save 463.9KiB (76% reduction).
Compressing https://www.yellow.lu/assets/frontend/placeholders…ba1ee9dc593febeff2.jpg could save 109.3KiB (77% reduction).
Compressing https://yellowprod-fcd.kxcdn.com/uploads/homepage_…_TechnologyPartner.jpg could save 25.9KiB (54% reduction).
Compressing https://www.yellow.lu/assets/frontend/sprites/sear…ca57f43111167b9609.png could save 15.1KiB (96% reduction).
Compressing https://www.yellow.lu/assets/frontend/sprites/loca…bfc6bdc395eb4c4b08.png could save 15.1KiB (96% reduction).
Compressing https://www.yellow.lu/assets/frontend/branding/log…88679cc1c17668917a.png could save 14.7KiB (88% reduction).
Compressing https://yellowprod-fcd.kxcdn.com/uploads/homepage_…thumb_LOGODOCTABLE.jpg could save 13.2KiB (70% reduction).
Compressing https://yellowprod-fcd.kxcdn.com/uploads/homepage_…/4/thumb_cocooning.png could save 4.1KiB (12% reduction).

priority - 5Leverage 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://api.usemessages.com/messages/v2/embed/2188830.js (expiration not specified)
https://js.hs-scripts.com/2188830.js (15 seconds)
https://js.hs-analytics.net/analytics/1501528200000/2188830.js (5 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-56L2NW6 (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/fr_FR/all.js (20 minutes)
https://maps.google.com/maps/api/js?sensor=true&li…&region=lu&language=fr (30 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://js-agent.newrelic.com/nr-1044.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 4Eliminate 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.

Optimize CSS Delivery of the following:

https://www.yellow.lu/assets/application-02f6b0823…5fb3addaf1c1f4e536.css

priority - 3Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://yellow.lu/
https://www.yellow.lu/
https://www.yellow.lu/fr

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 21.2KiB (73% reduction).

Compressing https://api.adapti.me//public/js could save 21.2KiB (73% reduction).

yellow.lu Desktop Resource Breakdown

Total Resources72
Number of Hosts25
Static Resources48
JavaScript Resources21
CSS Resources3

yellow.lu mobile page speed rank

Last tested: 2017-05-25


Mobile Speed Bad
48/100

yellow.lu Mobile Speed Test Quick Summary


priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.yellow.lu/assets/vendor/modernizr-f676…50aa4b67d081aada571.js
https://maps.google.com/maps/api/js?sensor=true&li…&region=lu&language=fr
https://www.yellow.lu/assets/application-aa7780ef6…7585bc2fbfb8553ed68.js

Optimize CSS Delivery of the following:

https://www.yellow.lu/assets/application-58081d2d7…f9a11d63f58e1735cd.css
https://fonts.googleapis.com/css?family=Open+Sans:…italic,400,400bold,600

priority - 38Optimize images

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

Optimize the following images to reduce their size by 368.3KiB (60% reduction).

Compressing https://yellowprod-fcd.kxcdn.com/uploads/promotion…r/27/05-1528-Bricy.jpg could save 189KiB (54% reduction).
Compressing https://www.yellow.lu/assets/frontend/placeholders…ba1ee9dc593febeff2.jpg could save 109.3KiB (77% reduction).
Compressing https://www.yellow.lu/assets/frontend/sprites/sear…ca57f43111167b9609.png could save 15.1KiB (96% reduction).
Compressing https://www.yellow.lu/assets/frontend/sprites/loca…bfc6bdc395eb4c4b08.png could save 15.1KiB (96% reduction).
Compressing https://www.yellow.lu/assets/frontend/branding/log…88679cc1c17668917a.png could save 14.7KiB (88% reduction).
Compressing https://yellowprod-fcd.kxcdn.com/uploads/homepage_…thumb_LOGODOCTABLE.jpg could save 13.2KiB (70% reduction).
Compressing https://www.yellow.lu/assets/favicons/logo_app_ban…3e8c88a8ba1a03920b.png could save 7.8KiB (36% reduction).
Compressing https://yellowprod-fcd.kxcdn.com/uploads/homepage_…/picture/2/thumb_6.png could save 4.1KiB (12% reduction).

priority - 10Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://yellow.lu/
https://www.yellow.lu/
https://www.yellow.lu/fr

priority - 8Leverage 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://api.usemessages.com/messages/v2/embed/2188830.js (expiration not specified)
https://js.hs-scripts.com/2188830.js (15 seconds)
https://js.hs-analytics.net/analytics/1495720800000/2188830.js (5 minutes)
https://js.hscollectedforms.net/collectedforms.js (10 minutes)
https://js.hsleadflows.net/leadflows.js (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-KML7FK (15 minutes)
https://connect.facebook.net/fr_FR/all.js (20 minutes)
https://maps.google.com/maps/api/js?sensor=true&li…&region=lu&language=fr (30 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://js-agent.newrelic.com/nr-1026.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

yellow.lu Mobile Resource Breakdown

Total Resources65
Number of Hosts24
Static Resources49
JavaScript Resources20
CSS Resources3

yellow.lu mobile page usability

Last tested: 2017-05-25


Mobile Usability Good
92/100

yellow.lu Mobile Usability Test Quick Summary


priority - 7Size 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 <span class="set-empty-loca…visuallyhidden"> and 1 others are close to other tap targets.

The tap target <a href="http://b2b.yel…nos-solutions/" class="footer-content-link">Devenir client</a> and 32 others are close to other tap targets.

yellow.lu HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 7 Column: 5 - 134
"...ript> <meta name="viewport" content="width=device-width, height=device-height, initial-scale=1.0, maximum-scale=1.0,user-scalable=no" /> <..."

Errors

Bad start tag in “img” in “head”.

Line: 58 Column: 45 - 177
"...<noscript><img height="1" src="https://www.facebook.com/tr?id=104788606553634&amp;ev=PageView&amp;noscript=1" style="display:none" width="1" /></nosc..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 58 Column: 45 - 177
"...<noscript><img height="1" src="https://www.facebook.com/tr?id=104788606553634&amp;ev=PageView&amp;noscript=1" style="display:none" width="1" /></nosc..."

Stray end tag “noscript”.

Line: 58 Column: 178 - 188
"...dth="1" /></noscript> </h..."

Stray end tag “head”.

Line: 59 Column: 3 - 9
"...script> </head> <b..."

Start tag “body” seen but an element of the same type was already open.

Line: 61 Column: 3 - 24
".../head> <body ng-app="yellow"> ..."

Cannot recover after last error. Any further errors will be ignored.

Line: 61 Column: 3 - 24
".../head> <body ng-app="yellow"> ..."

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yellow.lu 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.


yellow.lu 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.