PRAHS.COM Home - PRA Health Sciences


prahs.com website information.

prahs.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 prahs.com domain:

  • ns-1090.awsdns-08.org
  • ns-160.awsdns-20.com
  • ns-1922.awsdns-48.co.uk
  • ns-749.awsdns-29.net

and probably website prahs.com is hosted by G-Core Labs S.A. web hosting company. Check the complete list of other most popular websites hosted by G-Core Labs S.A. hosting company.

According to Alexa traffic rank the highest website prahs.com position was 40323 (in the world). The lowest Alexa rank position was 994702. Now website prahs.com ranked in Alexa database as number 453361 (in the world).

Website prahs.com Desktop speed measurement score (74/100) is better than the results of 57.94% of other sites shows that the page desktop performance can be improved.

prahs.com 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 prahs.com (57/100) is better than the results of 48.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-17-2024 453,3612,139
Nov-16-2024 455,500-7,136
Nov-15-2024 448,3645,051
Nov-14-2024 453,415-1,094
Nov-13-2024 452,3210
Nov-12-2024 452,3210
Nov-11-2024 452,3210

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prahs.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.



prahs.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: PRAHS.COM
Registry Domain ID: 1606011429_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2024-07-12T12:16:01Z
Creation Date: 2010-07-11T18:29:27Z
Registry Expiry Date: 2025-07-11T18:29:27Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: BRIT.NS.CLOUDFLARE.COM
Name Server: CORY.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-11-08T15:36:15Z

prahs.com server information

Servers Location

IP Address
67.222.2.244
Region
Texas
City
Dallas

prahs.com desktop page speed rank

Last tested: 2017-05-08


Desktop Speed Medium
74/100

prahs.com Desktop Speed Test Quick Summary


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priority - 2 Prioritize visible content

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priority - 1 Leverage browser caching

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prahs.com Desktop Resources

Total Resources34
Number of Hosts9
Static Resources25
JavaScript Resources13
CSS Resources1

prahs.com Desktop Resource Breakdown

prahs.com mobile page speed rank

Last tested: 2019-06-16


Mobile Speed Bad
57/100

prahs.com Mobile Speed Test Quick Summary


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

Your page has 3 blocking script resources and 1 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.

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priority - 8 Prioritize visible content

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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.

Only about 3% of the final above-the-fold content could be rendered with the full HTML response.
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priority - 3 Leverage browser caching

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priority - 2 Minify JavaScript

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prahs.com Mobile Resources

Total Resources40
Number of Hosts14
Static Resources23
JavaScript Resources17
CSS Resources1

prahs.com Mobile Resource Breakdown

prahs.com mobile page usability

Last tested: 2019-06-16


Mobile Usability Good
98/100

prahs.com 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.

The tap target <a href="/about-pra/" class="menu__link">About PRA</a> and 2 others are close to other tap targets.

The tap target <button type="button" class="btn btn-primary">Yes, I accept</button> is close to 1 other tap targets.

The tap target <a href="/thread/" class="btn btn-primary">Follow the thr…to learn more</a> and 4 others are close to other tap targets.

The tap target <a href="#">Home</a> and 4 others are close to other tap targets.
The tap target <a href="/locations/china/" class="">China (English)</a> and 3 others are close to other tap targets.

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prahs.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.


prahs.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.