RPBW.COM RPBW Architects - Renzo Piano Building Workshop

rpbw.com Website Information

Daily Unique Visits: 21,075

Daily Page Views: 126,450

Income Per Day: $253

Estimated Value: $182,160

This website is located in France and is using following IP address 213.41.60.248. See the complete list of popular websites hosted in France.

rpbw.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website rpbw.com is using the following name servers:

  • ns1.coltfrance.com
  • ns0.coltfrance.com

and is probably hosted by COLT Technology Services Group Limited. See the full list of other websites hosted by COLT Technology Services Group Limited.

The highest website rpbw.com position in Alexa rank database was 36007 and the lowest rank position was 998553. Current position of rpbw.com in Alexa rank database is 68052.

Desktop speed score of rpbw.com (73/100) is better than the results of 56.16% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of rpbw.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of rpbw.com (66/100) is better than the results of 68.49% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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rpbw.com 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.


rpbw.com 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.


Domain Name: RPBW.COM
Registry Domain ID: 2029059_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2019-10-11T15:12:45Z
Creation Date: 1997-03-17T05:00:00Z
Registry Expiry Date: 2029-03-18T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS0.COLTFRANCE.COM
Name Server: NS1.COLTFRANCE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-11-24T07:34:17Z

rpbw.com server information

Servers Location

rpbw.com desktop page speed rank

Last tested: 2018-11-05


Desktop Speed Medium
73/100

rpbw.com Desktop Speed Test Quick Summary


priority - 15Enable compression

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priority - 10Leverage 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.

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priority - 8Minify JavaScript

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

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.rpbw.com/vendor.js
http://www.rpbw.com/app.js

Optimize CSS Delivery of the following:

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priority - 2Prioritize 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.

None of the final above-the-fold content could be rendered even with the full HTML response.

rpbw.com Desktop Resource Breakdown

Total Resources47
Number of Hosts7
Static Resources29
JavaScript Resources11
CSS Resources1

rpbw.com mobile page speed rank

Last tested: 2018-11-05


Mobile Speed Medium
66/100

rpbw.com Mobile Speed Test Quick Summary


priority - 15Enable 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 148.8KiB (81% reduction).

Compressing http://www.rpbw.com/spaces/eodzwi2anbv5/entries?content_type=home&include=2 could save 87.6KiB (78% reduction).
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Compressing http://www.rpbw.com/spaces/eodzwi2anbv5/assets/2SY4eZAtrWioKyIccc2KcY could save 466B (51% reduction).

priority - 15Leverage 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.rpbw.com/server/twitter-posts (expiration not specified)
http://www.rpbw.com/spaces/eodzwi2anbv5/assets/2SY4eZAtrWioKyIccc2KcY (6.1 minutes)
http://www.rpbw.com/spaces/eodzwi2anbv5/entries?content_type=menuCategory (6.1 minutes)
http://www.rpbw.com/spaces/eodzwi2anbv5/entries?co…lds.systemName=contact (6.1 minutes)
http://www.rpbw.com/spaces/eodzwi2anbv5/entries?co…6&order=-sys.createdAt (25.7 minutes)
http://www.rpbw.com/spaces/eodzwi2anbv5/entries?content_type=home&include=2 (41.2 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
http://www.rpbw.com/app.css (2 days)
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http://www.rpbw.com/font/DINPro-Bold.woff (2 days)
http://www.rpbw.com/font/Merriweather-Italic.woff (2 days)
http://www.rpbw.com/font/Merriweather-Regular.woff (2 days)
http://www.rpbw.com/img/button-arrow-right.svg (2 days)
http://www.rpbw.com/img/icon/arrow-button-arrow-white.svg (2 days)
http://www.rpbw.com/img/icon/footer-facebook.svg (2 days)
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http://www.rpbw.com/img/icon/footer-linkedin.svg (2 days)
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http://www.rpbw.com/img/icon/gallery-button-loading.svg (2 days)
http://www.rpbw.com/img/icon/menu-close.svg (2 days)
http://www.rpbw.com/img/social/facebook.svg (2 days)
http://www.rpbw.com/img/social/twitter.svg (2 days)
http://www.rpbw.com/vendor.js (2 days)

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

Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.rpbw.com/vendor.js
http://www.rpbw.com/app.js

Optimize CSS Delivery of the following:

http://www.rpbw.com/app.css

priority - 8Prioritize 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.

None of the final above-the-fold content could be rendered even with the full HTML response.

priority - 8Minify 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 74.1KiB (41% reduction).

Minifying http://www.rpbw.com/spaces/eodzwi2anbv5/entries?content_type=home&include=2 could save 37.2KiB (34% reduction).
Minifying http://www.rpbw.com/spaces/eodzwi2anbv5/entries?content_type=menuCategory could save 32.9KiB (57% reduction).
Minifying http://www.rpbw.com/spaces/eodzwi2anbv5/entries?co…6&order=-sys.createdAt could save 3.4KiB (33% reduction).
Minifying http://www.rpbw.com/spaces/eodzwi2anbv5/entries?co…lds.systemName=contact could save 426B (21% reduction).
Minifying http://www.rpbw.com/spaces/eodzwi2anbv5/assets/2SY4eZAtrWioKyIccc2KcY could save 236B (26% reduction).

rpbw.com Mobile Resource Breakdown

Total Resources47
Number of Hosts7
Static Resources29
JavaScript Resources11
CSS Resources1

rpbw.com mobile page usability

Last tested: 2018-11-05


Mobile Usability Good
99/100

rpbw.com Mobile Usability Test Quick Summary


priority - 0Size 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 <div id="contact-button" class="header-button">Contact</div> is close to 1 other tap targets.

rpbw.com HTML validation

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 5 Column: 5 - 74
"...f-8"> <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> <..." Line: 7 Column: 5 - 178
"...3 --> <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" /> <..."

Errors

A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.

Line: 8 Column: 5 - 95
"...i" /> <link rel="apple-touch-icon-precomposed" sizes="57x57" href="apple-touch-icon-57x57.png" /> <..." Line: 9 Column: 5 - 99
"...g" /> <link rel="apple-touch-icon-precomposed" sizes="114x114" href="apple-touch-icon-114x114.png" /> <..." Line: 10 Column: 5 - 95
"...g" /> <link rel="apple-touch-icon-precomposed" sizes="72x72" href="apple-touch-icon-72x72.png" /> <..." Line: 11 Column: 5 - 99
"...g" /> <link rel="apple-touch-icon-precomposed" sizes="144x144" href="apple-touch-icon-144x144.png" /> <..." Line: 12 Column: 5 - 95
"...g" /> <link rel="apple-touch-icon-precomposed" sizes="60x60" href="apple-touch-icon-60x60.png" /> <..." Line: 13 Column: 5 - 99
"...g" /> <link rel="apple-touch-icon-precomposed" sizes="120x120" href="apple-touch-icon-120x120.png" /> <..." Line: 14 Column: 5 - 95
"...g" /> <link rel="apple-touch-icon-precomposed" sizes="76x76" href="apple-touch-icon-76x76.png" /> <..." Line: 15 Column: 5 - 99
"...g" /> <link rel="apple-touch-icon-precomposed" sizes="152x152" href="apple-touch-icon-152x152.png" /> <..."

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rpbw.com Ping

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rpbw.com 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.