OPENGREY.EU OpenGrey


opengrey.eu website information.

opengrey.eu domain name is registered by .EU top-level domain registry. See the other sites registred in .EU domain zone.

Following name servers are specified for opengrey.eu domain:

  • ns5.kasserver.com
  • ns6.kasserver.com

and probably website opengrey.eu is hosted by CHINANET-BACKBONE No.31,Jin-rong Street, CN web hosting company. Check the complete list of other most popular websites hosted by CHINANET-BACKBONE No.31,Jin-rong Street, CN hosting company.

According to Alexa traffic rank the highest website opengrey.eu position was 25371 (in the world). The lowest Alexa rank position was 998832. Now website opengrey.eu ranked in Alexa database as number 228948 (in the world).

Website opengrey.eu Desktop speed measurement score (88/100) is better than the results of 85.98% of other sites and shows that the page is performing great on desktop computers.

opengrey.eu Mobile usability score (63/100) is better than the results of 9.16% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of opengrey.eu (83/100) is better than the results of 89.72% of other sites and shows that the landing page performance on mobile devices is excellent.

Weekly Rank Report

DateRankChange
Nov-16-2024 228,9486,299
Nov-15-2024 235,247-7,449
Nov-14-2024 227,798-4,056
Nov-13-2024 223,7420
Nov-12-2024 223,7420
Nov-11-2024 223,7420
Nov-10-2024 223,7421,466

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opengrey.eu 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.



opengrey.eu 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.


% The WHOIS service offered by EURid and the access to the records
% in the EURid WHOIS database are provided for information purposes
% only. It allows persons 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.
%
% EURid cannot, under any circumstances, be held liable in case the
% stored information would prove to be wrong, incomplete or not
% accurate in any sense.
%
% By submitting a query you agree not to use the information made
% available to:
%
% - allow, enable or otherwise support the transmission of unsolicited,
% commercial advertising or other solicitations whether via email or
% otherwise;
% - target advertising in any possible way;
%
% - to cause nuisance in any possible way to the registrants by sending
% (whether by automated, electronic processes capable of enabling
% high volumes or other possible means) messages to them.
%
% Without prejudice to the above, it is explicitly forbidden to extract,
% copy and/or use or re-utilise in any form and by any means
% (electronically or not) the whole or a quantitatively or qualitatively
% substantial part of the contents of the WHOIS database without prior
% and explicit permission by EURid, nor in any attempt hereof, to apply
% automated, electronic processes to EURid (or its systems).
%
% You agree that any reproduction and/or transmission of data for
% commercial purposes will always be considered as the extraction of a
% substantial part of the content of the WHOIS database.
%
% By submitting the query you agree to abide by this policy and accept
% that EURid can take measures to limit the use of its WHOIS services
% in order to protect the privacy of its registrants or the integrity
% of the database.
%
% The EURid WHOIS service on port 43 (textual whois) never
% discloses any information concerning the registrant.
% Registrant and on-site contact information can be obtained through use of the
% webbased WHOIS service available from the EURid website www.eurid.eu
%
% WHOIS opengrey.eu
Domain: opengrey.eu
Script: LATIN

Registrant:
NOT DISCLOSED!
Visit www.eurid.eu for webbased WHOIS.

Technical:
Organisation: NordNet
Language: fr
Email: contact@nordnet.net

Registrar:
Name: NORDNET
Website: http://www.nordnet.net

Name servers:
ns2.inist.fr
ns1.inist.fr

Please visit www.eurid.eu for more info.

opengrey.eu server information

Servers Location

IP Address
85.13.153.141
Country
Germany
Region
Thuringen
City
Friedersdorf

opengrey.eu desktop page speed rank

Last tested: 2019-06-30


Desktop Speed Good
88/100

opengrey.eu Desktop Speed Test Quick Summary


priority - 5 Optimize images

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

Optimize the following images to reduce their size by 48.6KiB (99% reduction).

Compressing http://opengrey.eu/rsc/85ee87d46d42baab4f83bf1bda7073af.png could save 48.6KiB (99% reduction).

priority - 4 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 43.1KiB (66% reduction).

Compressing https://piwik2.inist.fr/piwik.js could save 43.1KiB (66% reduction).

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.

Approximately 2% 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://opengrey.eu/rsc/da953b6661686f13037fba70644334fc.css

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:

https://piwik2.inist.fr/piwik.js (expiration not specified)

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 608B (23% reduction).

Minifying http://opengrey.eu/rsc/da953b6661686f13037fba70644334fc.css could save 608B (23% reduction) after compression.

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 464B (14% reduction).

Minifying http://opengrey.eu/ could save 464B (14% reduction) after compression.

opengrey.eu Desktop Resources

Total Resources21
Number of Hosts2
Static Resources19
JavaScript Resources1
CSS Resources2

opengrey.eu Desktop Resource Breakdown

opengrey.eu mobile page speed rank

Last tested: 2019-09-05


Mobile Speed Medium
83/100

opengrey.eu Mobile Speed Test Quick Summary


priority - 8 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.

Approximately 2% 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://opengrey.eu/rsc/da953b6661686f13037fba70644334fc.css

priority - 5 Optimize images

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

Optimize the following images to reduce their size by 48.6KiB (99% reduction).

Compressing http://opengrey.eu/rsc/85ee87d46d42baab4f83bf1bda7073af.png could save 48.6KiB (99% reduction).

priority - 4 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 43.1KiB (66% reduction).

Compressing https://piwik2.inist.fr/piwik.js could save 43.1KiB (66% 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:

https://piwik2.inist.fr/piwik.js (expiration not specified)

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 608B (23% reduction).

Minifying http://opengrey.eu/rsc/da953b6661686f13037fba70644334fc.css could save 608B (23% reduction) after compression.

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 464B (14% reduction).

Minifying http://opengrey.eu/ could save 464B (14% reduction) after compression.

opengrey.eu Mobile Resources

Total Resources21
Number of Hosts2
Static Resources19
JavaScript Resources1
CSS Resources2

opengrey.eu Mobile Resource Breakdown

opengrey.eu mobile page usability

Last tested: 2019-09-05


Mobile Usability Bad
63/100

opengrey.eu 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.

fra and 1 others render only 5 pixels tall (14 CSS pixels).

| renders only 5 pixels tall (14 CSS pixels).

Home renders only 5 pixels tall (14 CSS pixels).

Subjects and 3 others render only 5 pixels tall (14 CSS pixels).

OpenGrey and 2 others render only 7 pixels tall (18 CSS pixels).

System for Inf…ture in Europe and 13 others render only 5 pixels tall (12 CSS pixels).

OpenGrey cover…nd Humanities. and 14 others render only 5 pixels tall (12 CSS pixels).

gray renders only 5 pixels tall (12 CSS pixels).

GreyNet renders only 5 pixels tall (12 CSS pixels).

2018 and 3 others render only 5 pixels tall (14 CSS pixels).

07/27 and 3 others render only 5 pixels tall (12 CSS pixels).

11th annual Co…r 24th, 2018 - and 3 others render only 5 pixels tall (13 CSS pixels).

Conference Papers available and 2 others render only 5 pixels tall (13 CSS pixels).

More news renders only 5 pixels tall (12 CSS pixels).

(total number of PDF: 1105) and 3 others render only 5 pixels tall (12 CSS pixels).

Social Science…ities: 325,000 and 3 others render only 5 pixels tall (12 CSS pixels).

Legals and 2 others render only 7 pixels tall (19 CSS pixels).

Grey Literature/GreyNet and 7 others render only 5 pixels tall (13 CSS pixels).

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.

priority - 9 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,024 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="/?lang=en">eng</a> falls outside the viewport.
The element <h2>Focus</h2> falls outside the viewport.
The element <div class="push"> falls outside the viewport.
The element <div id="tutelle"></div> falls outside the viewport.
The element <div id="creativecommons" class="noprint"></div> falls outside the viewport.

priority - 3 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="/?lang=fr">fra</a> and 1 others are close to other tap targets.

The tap target <a href="/help/">Search</a> and 7 others are close to other tap targets.

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opengrey.eu 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.


opengrey.eu 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.