opt.be website information.
opt.be domain name is registered by .BE top-level domain registry. See the other sites registred in .BE domain zone.
Following name servers are specified for opt.be domain:
- ns5.g-net.be
- ns2.g-net.be
- ns.g-net.be
and probably website opt.be is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.
According to Alexa traffic rank the highest website opt.be position was 190060 (in the world). The lowest Alexa rank position was 991086. Now website opt.be ranked in Alexa database as number 241709 (in the world).
Website opt.be Desktop speed measurement score (40/100) is better than the results of 14.88% of other sites shows that the page desktop performance can be improved.
opt.be 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 opt.be (28/100) is better than the results of 8.55% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
Date | Rank | Change |
---|---|---|
Nov-17-2024 | 241,709 | -267 |
Nov-16-2024 | 241,442 | 7,631 |
Nov-15-2024 | 249,073 | -8,994 |
Nov-14-2024 | 240,079 | 10,634 |
Nov-13-2024 | 250,713 | 0 |
Nov-12-2024 | 250,713 | 0 |
Nov-11-2024 | 250,713 | 0 |
Advertisement
opt.be 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.
opt.be 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.
% .be Whois Server 6.1
%
% The WHOIS service offered by DNS Belgium and the access to the records in the DNS Belgium
% 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.
%
% DNS Belgium cannot, under any circumstances, be held liable where the stored
% information would prove to be incomplete or inaccurate 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 domain name holders by sending
% messages to them (whether by automated, electronic processes capable of
% enabling high volumes or other possible means).
%
% 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 DNS Belgium, nor in any attempt thereof, to apply automated, electronic
% processes to DNS Belgium (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
% DNS Belgium 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.
%
Domain: opt.be
Status: NOT AVAILABLE
Registered: Mon Mar 9 1998
Registrant:
Not shown, please visit www.dnsbelgium.be for webbased whois.
Registrar Technical Contacts:
Organisation: Gandi SAS
Language: fr
Phone: +33.170377661
Registrar:
Name: Gandi Sas
Website: https://www.gandi.net
Nameservers:
ns-76-c.gandi.net
ns-10-b.gandi.net
ns-210-a.gandi.net
Keys:
Flags:
clientTransferProhibited
Please visit www.dnsbelgium.be for more info.
opt.be server information
opt.be desktop page speed rank
Last tested: 2018-11-12
opt.be Desktop Speed Test Quick Summary
priority - 130 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 1.2MiB (73% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yd/r/f3NclT2RqD6.js could save 220.2KiB (72% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yA/r/MUm4MCftxW7.js could save 179.8KiB (76% reduction).
Compressing http://connect.facebook.net/fr_FR/sdk.js could save 125.7KiB (69% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y1/r/32ihxmtKbv6.js could save 75.6KiB (68% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iRAe4/yp/l/fr_FR/hJGPdUw62Mp.js could save 65.4KiB (69% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yf/r/2hsyW2J4ZKj.js could save 61.7KiB (72% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yX/r/sa-LO7AnD25.js could save 59.3KiB (76% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yl/r/RJ_-YC9c9r8.js could save 55.8KiB (73% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iI084/yB/l/fr_FR/7ai503uPJiL.js could save 39.8KiB (69% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y-/l/0,cross/tVuLTvWCyay.css could save 27.4KiB (79% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yW/l/0,cross/AxbGWLTbDWq.css could save 17.3KiB (79% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yh/r/94opnalmU8p.js could save 13.4KiB (67% reduction).
Compressing https://www.youtube.com/iframe_api could save 365B (43% reduction).
priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking script resources and 4 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://cdn.jsdelivr.net/bootstrap/3.3.5/js/bootstrap.min.js
http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js
http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js
http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js
http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js
http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js
Optimize CSS Delivery of the following:
http://cdn.jsdelivr.net/bootstrap/3.3.5/css/bootstrap.min.css
http://wbt2.azureedge.net/sites/default/files/adva…cP6qo_AXzd1RDk-yQo.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400italic,600,700
priority - 10 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 92.9KiB (59% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yX/r/Kvo5FesWVKX.png could save 6.8KiB (37% reduction).
Compressing http://wbt2.azureedge.net/sites/all/themes/wbt_the…mages/bkg_accroche.jpg could save 2.9KiB (63% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/Logo_institutionnel.jpg could save 1.3KiB (36% reduction).
Compressing http://wbt2.azureedge.net/sites/all/themes/wbt_the…mages/menu_bkg_top.png could save 924B (83% reduction).
Compressing https://yt3.ggpht.com/-Jv_UAPbVK-s/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 849B (36% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…e3c03a584d28201102068b could save 403B (19% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…a636d8e44501dfaeb67947 could save 388B (19% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…86773c2239e86b6a721938 could save 387B (20% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…58539d315b052e857457c9 could save 381B (21% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…f9636aa3875c8ae934c6ca could save 379B (21% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…16f397efcc44e21bbf6394 could save 378B (19% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…9d7e286f182c862ea07aa2 could save 375B (23% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…f63ec2688e1e85447c4867 could save 375B (23% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…9d4e9f4537400e535abd81 could save 374B (19% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…031fb2cee6a114a40fd70c could save 374B (23% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…859f1a5d8fb48f97219d20 could save 373B (19% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…90ee209105f762e1488d97 could save 372B (23% reduction).
Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t1.0-1/p50x…b459f8ca5f&oe=5C6DD060 could save 370B (13% reduction).
priority - 4 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.googletagmanager.com/gtm.js?id=GTM-MXQCZF (15 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://connect.facebook.net/fr_FR/sdk.js (20 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/859326…1540?v=2.8.33&r=stable (20 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 3 Reduce server response time
In our test, your server responded in 0.53 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
priority - 2 Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
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 11.6KiB (19% reduction).
Minifying http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js could save 3.5KiB (32% reduction) after compression.
Minifying http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js could save 2.2KiB (23% reduction) after compression.
Minifying http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js could save 787B (29% reduction) after compression.
opt.be Desktop Resources
Total Resources | 221 |
Number of Hosts | 22 |
Static Resources | 190 |
JavaScript Resources | 39 |
CSS Resources | 9 |
opt.be Desktop Resource Breakdown
opt.be mobile page speed rank
Last tested: 2018-11-12
opt.be Mobile Speed Test Quick Summary
priority - 171 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 1.6MiB (73% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3ioef4/yM/l/fr_FR/43DtXPLINDr.js could save 260.5KiB (74% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yd/r/f3NclT2RqD6.js could save 220.2KiB (72% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yA/r/MUm4MCftxW7.js could save 179.8KiB (76% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iqpk4/yK/l/fr_FR/JQUwVO9u6BT.js could save 136.4KiB (74% reduction).
Compressing http://connect.facebook.net/fr_FR/sdk.js could save 125.7KiB (69% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y1/r/32ihxmtKbv6.js could save 75.6KiB (68% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iRAe4/yp/l/fr_FR/hJGPdUw62Mp.js could save 65.4KiB (69% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yf/r/2hsyW2J4ZKj.js could save 61.7KiB (72% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yX/r/sa-LO7AnD25.js could save 59.3KiB (76% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yl/r/RJ_-YC9c9r8.js could save 55.8KiB (73% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3iI084/yB/l/fr_FR/7ai503uPJiL.js could save 39.8KiB (69% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y-/l/0,cross/tVuLTvWCyay.css could save 27.4KiB (79% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yW/l/0,cross/AxbGWLTbDWq.css could save 17.3KiB (79% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yh/r/94opnalmU8p.js could save 13.4KiB (67% reduction).
Compressing https://www.youtube.com/iframe_api could save 365B (43% reduction).
priority - 64 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking script resources and 4 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://cdn.jsdelivr.net/bootstrap/3.3.5/js/bootstrap.min.js
http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js
http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js
http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js
http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js
http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js
Optimize CSS Delivery of the following:
http://cdn.jsdelivr.net/bootstrap/3.3.5/css/bootstrap.min.css
http://wbt2.azureedge.net/sites/default/files/adva…cP6qo_AXzd1RDk-yQo.css
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400italic,600,700
priority - 10 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 101.5KiB (56% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yH/r/ymaruJl2Pjp.png could save 8.6KiB (37% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yX/r/Kvo5FesWVKX.png could save 6.8KiB (37% reduction).
Compressing http://wbt2.azureedge.net/sites/all/themes/wbt_the…mages/bkg_accroche.jpg could save 2.9KiB (63% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/Logo_institutionnel.jpg could save 1.3KiB (36% reduction).
Compressing http://wbt2.azureedge.net/sites/all/themes/wbt_the…mages/menu_bkg_top.png could save 924B (83% reduction).
Compressing https://yt3.ggpht.com/-Jv_UAPbVK-s/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 849B (36% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…e3c03a584d28201102068b could save 403B (19% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…a636d8e44501dfaeb67947 could save 388B (19% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…86773c2239e86b6a721938 could save 387B (20% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…58539d315b052e857457c9 could save 381B (21% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…f9636aa3875c8ae934c6ca could save 379B (21% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…16f397efcc44e21bbf6394 could save 378B (19% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…9d7e286f182c862ea07aa2 could save 375B (23% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…f63ec2688e1e85447c4867 could save 375B (23% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…9d4e9f4537400e535abd81 could save 374B (19% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…031fb2cee6a114a40fd70c could save 374B (23% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…859f1a5d8fb48f97219d20 could save 373B (19% reduction).
Compressing http://wbt2.azureedge.net/sites/default/files/styl…90ee209105f762e1488d97 could save 372B (23% reduction).
Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t1.0-1/p50x…b459f8ca5f&oe=5C6DD060 could save 370B (13% reduction).
priority - 8 Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
priority - 6 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.googletagmanager.com/gtm.js?id=GTM-MXQCZF (15 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://connect.facebook.net/fr_FR/sdk.js (20 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/859326…1540?v=2.8.33&r=stable (20 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 5 Reduce server response time
In our test, your server responded in 0.50 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
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 11.6KiB (19% reduction).
Minifying http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js could save 3.5KiB (32% reduction) after compression.
Minifying http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js could save 2.2KiB (23% reduction) after compression.
Minifying http://wbt2.azureedge.net/sites/default/files/adva…NcP6qo_AXzd1RDk-yQo.js could save 787B (29% reduction) after compression.
opt.be Mobile Resources
Total Resources | 231 |
Number of Hosts | 22 |
Static Resources | 199 |
JavaScript Resources | 45 |
CSS Resources | 10 |
opt.be Mobile Resource Breakdown
opt.be mobile page usability
Last tested: 2018-11-12
opt.be 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.
<a href="http://www.fac…BelgiumTourism" class="facebook">
and 5 others are close to other tap targets.The tap target
<a href="http://www.fac…BelgiumTourism" class="facebook">
and 5 others are close to other tap targets.<a href="/fr-be/content…ookies#cookies">Politique de cookies.</a>
is close to 1 other tap targets.opt.be similar domains
www.opt.net
www.opt.org
www.opt.info
www.opt.biz
www.opt.us
www.opt.mobi
www.pt.be
www.opt.be
www.ipt.be
www.oipt.be
www.iopt.be
www.kpt.be
www.okpt.be
www.kopt.be
www.lpt.be
www.olpt.be
www.lopt.be
www.ppt.be
www.oppt.be
www.popt.be
www.ot.be
www.oot.be
www.opot.be
www.oopt.be
www.olt.be
www.oplt.be
www.op.be
www.opr.be
www.optr.be
www.oprt.be
www.opf.be
www.optf.be
www.opft.be
www.opg.be
www.optg.be
www.opgt.be
www.opy.be
www.opty.be
www.opyt.be
opt.be 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.
opt.be 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.