ARUP.COM Home | Arup | A global firm of consulting engineers, designers, planners and project managers


arup.com website information.

arup.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

Following name servers are specified for arup.com domain:

  • ns2.arupnet.com
  • ns1.arupnet.com
  • ns5.arupnet.com
  • ns0.arupnet.com
  • ns3.arupnet.com
  • ns4.arupnet.com

and probably website arup.com is hosted by CHINA169-BJ China Unicom Beijing Province Network, CN web hosting company. Check the complete list of other most popular websites hosted by CHINA169-BJ China Unicom Beijing Province Network, CN hosting company.

According to Alexa traffic rank the highest website arup.com position was 6981 (in the world). The lowest Alexa rank position was 7704. Now website arup.com ranked in Alexa database as number 7126 (in the world).

Website arup.com 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.

arup.com Mobile usability score (70/100) is better than the results of 21.03% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of arup.com (37/100) is better than the results of 15.74% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
May-03-2024 7,12622
May-02-2024 7,14833
May-01-2024 7,181-19
Apr-30-2024 7,16222
Apr-29-2024 7,184-21
Apr-28-2024 7,163-25
Apr-27-2024 7,138-1

Advertisement

arup.com 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.



arup.com 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.


Domain Name: ARUP.COM
Registry Domain ID: 1708942_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.comlaude.com
Registrar URL: http://www.comlaude.com
Updated Date: 2020-09-12T00:10:49Z
Creation Date: 1994-09-23T04:00:00Z
Registry Expiry Date: 2021-09-22T04:00:00Z
Registrar: Nom-iq Ltd. dba COM LAUDE
Registrar IANA ID: 470
Registrar Abuse Contact Email: abuse@comlaude.com
Registrar Abuse Contact Phone: +44.2074218250
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS-1341.AWSDNS-39.ORG
Name Server: NS-1549.AWSDNS-01.CO.UK
Name Server: NS-193.AWSDNS-24.COM
Name Server: NS-570.AWSDNS-07.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-01T00:22:09Z

arup.com server information

Servers Location

IP Address
148.253.139.35
Region
England
City
Derby

arup.com desktop page speed rank

Last tested: 2017-05-28


Desktop Speed Bad
40/100

arup.com Desktop Speed Test Quick Summary


priority - 148 Optimize images

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

Optimize the following images to reduce their size by 1.4MiB (72% reduction).

Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Car…e_carousel_banner.ashx could save 468.3KiB (67% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Car…pJournal50962x445.ashx could save 452.2KiB (76% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Car…rt2016cover962445.ashx could save 174.4KiB (81% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Car…16/book_3_962x445.ashx could save 171.1KiB (71% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…tners_Inc_306x145.ashx could save 56.2KiB (84% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…_homepage_306x145.ashx could save 41.9KiB (79% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…enceMuseum306x145.ashx could save 33.3KiB (70% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…buildingshomepage.ashx could save 19.8KiB (62% reduction).
Compressing http://www.arup.com/assets/images/carouselmask.png could save 14.3KiB (93% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…il-design_306x145.ashx could save 4KiB (22% reduction).
Compressing http://www.arup.com/assets/images/presentation/arup_sprite.png could save 2.3KiB (17% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…ontact_us_306x142.ashx could save 1.3KiB (11% reduction).
Compressing http://www.arup.com/assets/images/rss.jpg could save 1.3KiB (70% reduction).
Compressing http://www.arup.com/assets/images/twitterfollow.jpg could save 1.3KiB (72% reduction).
Compressing http://www.arup.com/assets/images/linkedfollow.jpg could save 1.2KiB (70% reduction).
Compressing http://www.arup.com/assets/images/fbfollow.jpg could save 1.2KiB (73% reduction).
Compressing http://www.arup.com/assets/images/search-btn.png could save 1.1KiB (67% reduction).
Compressing http://www.arup.com/assets/images/bodystrip.jpg could save 1KiB (77% reduction).
Compressing http://www.arup.com/assets/images/presentation/logo.png could save 852B (33% reduction).

priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 3 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://www.arup.com/assets/scripts/jquery-1.3.1.min.js
http://www.arup.com/assets/scripts/jquery.easing.js
http://www.arup.com/assets/scripts/jquery.flash.js
http://www.arup.com/assets/scripts/swfobject.js
http://www.arup.com/assets/scripts/fn_combined.js
http://www.arup.com/assets/scripts/global.js?v=1.37.6164.28724
http://www.arup.com/assets/scripts/cookiebar.min.js

Optimize CSS Delivery of the following:

http://www.arup.com/assets/styles/styles.css
http://www.arup.com/assets/styles/style.css
http://www.arup.com/assets/styles/custom.css?v=1.37.6164.28724

priority - 4 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 34.3KiB (43% reduction).

Minifying http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.js could save 27.3KiB (45% reduction) after compression.
Minifying http://www.arup.com/assets/scripts/global.js?v=1.37.6164.28724 could save 1.8KiB (35% reduction) after compression.
Minifying http://www.arup.com/assets/scripts/jquery.flash.js could save 1.7KiB (54% reduction) after compression.
Minifying http://www.arup.com/assets/scripts/fn_combined.js could save 1.4KiB (21% reduction) after compression.
Minifying http://www.arup.com/assets/scripts/jquery.easing.js could save 1.1KiB (57% reduction) after compression.
Minifying http://www.arup.com/assets/scripts/jquery.easing-1.3.js could save 1,018B (53% reduction) after compression.

priority - 2 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://api.usemessages.com/messages/v2/embed/394129.js (expiration not specified)
https://snap.licdn.com/li.lms-analytics/insight.min.js (expiration not specified)
http://js.hs-analytics.net/analytics/1495971900000/394129.js (5 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-PNKLCK (15 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 1 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 9.6KiB (20% reduction).

Minifying http://www.arup.com/assets/styles/style.css could save 6.2KiB (21% reduction) after compression.
Minifying http://www.arup.com/assets/styles/custom.css?v=1.37.6164.28724 could save 1.8KiB (16% reduction) after compression.
Minifying http://www.arup.com/assets/styles/layoutPrint.css could save 963B (20% reduction) after compression.
Minifying http://www.arup.com/assets/styles/typography.css could save 778B (20% reduction) after compression.

arup.com Desktop Resources

Total Resources57
Number of Hosts16
Static Resources45
JavaScript Resources17
CSS Resources8

arup.com Desktop Resource Breakdown

arup.com mobile page speed rank

Last tested: 2017-05-18


Mobile Speed Bad
37/100

arup.com Mobile Speed Test Quick Summary


priority - 148 Optimize images

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

Optimize the following images to reduce their size by 1.4MiB (72% reduction).

Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Car…e_carousel_banner.ashx could save 468.3KiB (67% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Car…pJournal50962x445.ashx could save 452.2KiB (76% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Car…rt2016cover962445.ashx could save 174.4KiB (81% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Car…16/book_3_962x445.ashx could save 171.1KiB (71% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…tners_Inc_306x145.ashx could save 56.2KiB (84% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…_homepage_306x145.ashx could save 41.9KiB (79% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…enceMuseum306x145.ashx could save 33.3KiB (70% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…buildingshomepage.ashx could save 19.8KiB (62% reduction).
Compressing http://www.arup.com/assets/images/carouselmask.png could save 14.3KiB (93% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…il-design_306x145.ashx could save 4KiB (22% reduction).
Compressing http://www.arup.com/assets/images/presentation/arup_sprite.png could save 2.3KiB (17% reduction).
Compressing http://www.arup.com/~/media/Arup/Home%20Page%20Con…ontact_us_306x142.ashx could save 1.3KiB (11% reduction).
Compressing http://www.arup.com/assets/images/rss.jpg could save 1.3KiB (70% reduction).
Compressing http://www.arup.com/assets/images/twitterfollow.jpg could save 1.3KiB (72% reduction).
Compressing http://www.arup.com/assets/images/linkedfollow.jpg could save 1.2KiB (70% reduction).
Compressing http://www.arup.com/assets/images/fbfollow.jpg could save 1.2KiB (73% reduction).
Compressing http://www.arup.com/assets/images/search-btn.png could save 1.1KiB (67% reduction).
Compressing http://www.arup.com/assets/images/bodystrip.jpg could save 1KiB (77% reduction).
Compressing http://www.arup.com/assets/images/presentation/logo.png could save 852B (33% reduction).

priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 3 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://www.arup.com/assets/scripts/jquery-1.3.1.min.js
http://www.arup.com/assets/scripts/jquery.easing.js
http://www.arup.com/assets/scripts/jquery.flash.js
http://www.arup.com/assets/scripts/swfobject.js
http://www.arup.com/assets/scripts/fn_combined.js
http://www.arup.com/assets/scripts/global.js?v=1.37.6164.28724
http://www.arup.com/assets/scripts/cookiebar.min.js

Optimize CSS Delivery of the following:

http://www.arup.com/assets/styles/styles.css
http://www.arup.com/assets/styles/style.css
http://www.arup.com/assets/styles/custom.css?v=1.37.6164.28724

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:

https://api.usemessages.com/messages/v2/embed/394129.js (expiration not specified)
https://snap.licdn.com/li.lms-analytics/insight.min.js (expiration not specified)
http://js.hs-analytics.net/analytics/1495155600000/394129.js (5 minutes)
http://www.googletagmanager.com/gtm.js?id=GTM-PNKLCK (15 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 4 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 34.3KiB (43% reduction).

Minifying http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.js could save 27.3KiB (45% reduction) after compression.
Minifying http://www.arup.com/assets/scripts/global.js?v=1.37.6164.28724 could save 1.8KiB (35% reduction) after compression.
Minifying http://www.arup.com/assets/scripts/jquery.flash.js could save 1.7KiB (54% reduction) after compression.
Minifying http://www.arup.com/assets/scripts/fn_combined.js could save 1.4KiB (21% reduction) after compression.
Minifying http://www.arup.com/assets/scripts/jquery.easing.js could save 1.1KiB (57% reduction) after compression.
Minifying http://www.arup.com/assets/scripts/jquery.easing-1.3.js could save 1,018B (53% reduction) after compression.

priority - 1 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 9.6KiB (20% reduction).

Minifying http://www.arup.com/assets/styles/style.css could save 6.2KiB (21% reduction) after compression.
Minifying http://www.arup.com/assets/styles/custom.css?v=1.37.6164.28724 could save 1.8KiB (16% reduction) after compression.
Minifying http://www.arup.com/assets/styles/layoutPrint.css could save 963B (20% reduction) after compression.
Minifying http://www.arup.com/assets/styles/typography.css could save 778B (20% reduction) after compression.

arup.com Mobile Resources

Total Resources56
Number of Hosts16
Static Resources45
JavaScript Resources17
CSS Resources8

arup.com Mobile Resource Breakdown

arup.com mobile page usability

Last tested: 2017-05-18


Mobile Usability Medium
70/100

arup.com Mobile Usability Test Quick Summary


priority - 28 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.

Cookies - renders only 5 pixels tall (12 CSS pixels).

We use cookies…, please click and 1 others render only 5 pixels tall (12 CSS pixels).

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

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

Global home renders only 5 pixels tall (14 CSS pixels).

Publications and 2 others render only 5 pixels tall (14 CSS pixels).

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

Locations and 6 others render only 8 pixels tall (20 CSS pixels).

We are an inde…in the world. renders only 7 pixels tall (18 CSS pixels).

Discover how T…erything we do renders only 7 pixels tall (18 CSS pixels).

Read More renders only 5 pixels tall (14 CSS pixels).

The Science Mu…ficially opens and 5 others render only 8 pixels tall (20 CSS pixels).

The Science Mu…modern world. and 5 others render only 6 pixels tall (16 CSS pixels).

Read more and 5 others render only 6 pixels tall (16 CSS pixels).

Legal notices…very statement and 4 others render only 5 pixels tall (14 CSS pixels).

© Arup 2017 renders only 5 pixels tall (14 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 - 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 <input id="ctl01_btnSiteSearch" type="submit" name="ctl01$btnSiteSearch" class="submitImage"> is close to 1 other tap targets.

The tap target <a href="#"> is close to 1 other tap targets.

The tap target <a href="#"> is close to 1 other tap targets.

The tap target <a href="http://annualreport.arup.com/" class="hero-link"></a> and 1 others are close to other tap targets.

The tap target <a href="/news?sc_lang=en-gb">News</a> and 5 others are close to other tap targets.

The tap target <a href="https://www.li…m/company/arup" class="linked">Follow Arup on LinkedIN</a> is close to 2 other tap targets.

The tap target <a href="http://twitter.com/arupgroup" class="twit">Follow Arup on Twitter</a> is close to 3 other tap targets.

The tap target <a href="http://facebook.com/arupgroup" class="fb">Follow Arup on Facebook</a> is close to 3 other tap targets.

The tap target <a href="/News/Feeds/RSS_Feed.aspx" class="rssfeed">RSS News Feed</a> is close to 2 other tap targets.

The tap target <a href="http://publications.arup.com/">Publications</a> and 1 others are close to other tap targets.

arup.com similar domains

Similar domains:
www.arup.com
www.arup.net
www.arup.org
www.arup.info
www.arup.biz
www.arup.us
www.arup.mobi
www.rup.com
www.arup.com
www.qrup.com
www.aqrup.com
www.qarup.com
www.wrup.com
www.awrup.com
www.warup.com
www.srup.com
www.asrup.com
www.sarup.com
www.zrup.com
www.azrup.com
www.zarup.com
www.aup.com
www.aeup.com
www.areup.com
www.aerup.com
www.adup.com
www.ardup.com
www.adrup.com
www.afup.com
www.arfup.com
www.afrup.com
www.atup.com
www.artup.com
www.atrup.com
www.arp.com
www.aryp.com
www.aruyp.com
www.aryup.com
www.arhp.com
www.aruhp.com
www.arhup.com
www.arjp.com
www.arujp.com
www.arjup.com
www.arip.com
www.aruip.com
www.ariup.com
www.aru.com
www.aruo.com
www.arupo.com
www.aruop.com
www.arul.com
www.arupl.com
www.arulp.com
www.arup.con

arup.com 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.


arup.com 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.