packtpub.com website information.
packtpub.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 packtpub.com domain:
- eva.ns.cloudflare.com
- max.ns.cloudflare.com
and probably website packtpub.com is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.
According to Alexa traffic rank the highest website packtpub.com position was 4901 (in the world). The lowest Alexa rank position was 5203. Now website packtpub.com ranked in Alexa database as number 5203 (in the world).
Website packtpub.com Desktop speed measurement score (90/100) is better than the results of 88.96% of other sites and shows that the page is performing great on desktop computers.
packtpub.com Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of packtpub.com (85/100) is better than the results of 90.58% of other sites and shows that the landing page performance on mobile devices is excellent.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Apr-25-2024 | 5,203 | 0 |
| Apr-24-2024 | 5,203 | 0 |
| Apr-23-2024 | 5,203 | -33 |
| Apr-22-2024 | 5,170 | -21 |
| Apr-21-2024 | 5,149 | 23 |
| Apr-20-2024 | 5,172 | 0 |
| Apr-19-2024 | 5,172 | -33 |
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packtpub.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.
packtpub.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: PACKTPUB.COM
Registry Domain ID: 97706392_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.amazon.com
Registrar URL: http://registrar.amazon.com
Updated Date: 2019-08-13T13:45:55Z
Creation Date: 2003-05-09T14:34:02Z
Registry Expiry Date: 2025-05-09T14:34:02Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: abuse@amazonaws.com
Registrar Abuse Contact Phone: +1.2067406200
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: EVA.NS.CLOUDFLARE.COM
Name Server: MAX.NS.CLOUDFLARE.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 2371 13 2 164829D1F36A57B64307E6D78110A347E2993F1717DB63E31D682BAC8723A857
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T00:36:44Z
packtpub.com server information
packtpub.com desktop page speed rank
Last tested: 2019-12-04
Desktop Speed
Good
90/100
packtpub.com Desktop Speed Test Quick Summary
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priority - 2 Leverage browser caching
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priority - 2 Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 1 Reduce server response time
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priority - 0 Optimize images
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packtpub.com Desktop Resources
| Total Resources | 236 |
| Number of Hosts | 20 |
| Static Resources | 216 |
| JavaScript Resources | 169 |
| CSS Resources | 19 |
packtpub.com Desktop Resource Breakdown
packtpub.com mobile page speed rank
Last tested: 2019-12-04
Mobile Speed
Good
85/100
packtpub.com 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.
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.
Optimize CSS Delivery of the following:
https://www.packtpub.com/static/version1574955809/…/mage/calendar.min.css
priority - 4 Minify JavaScript
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priority - 3 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://service.maxymiser.net/api/eu/packtpub.com/51f3ef/mmapi.js (10 seconds)
https://www.googletagmanager.com/gtm.js?id=GTM-KHLZ7JF (15 minutes)
https://storage.googleapis.com/prshim/v1/payment-shim.js (60 minutes)
https://js-agent.newrelic.com/nr-1153.min.js (2 hours)
https://ww2.feefo.com/api/ecommerce/plugin/widget/merchant/packt-publishing (2 hours)
https://www.googletagmanager.com/gtm.js?id=GTM-KHLZ7JF (15 minutes)
https://storage.googleapis.com/prshim/v1/payment-shim.js (60 minutes)
https://js-agent.newrelic.com/nr-1153.min.js (2 hours)
https://ww2.feefo.com/api/ecommerce/plugin/widget/merchant/packt-publishing (2 hours)
priority - 0 Reduce server response time
In our test, your server responded in 0.23 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 - 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 632B (12% reduction).
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packtpub.com Mobile Resources
| Total Resources | 236 |
| Number of Hosts | 20 |
| Static Resources | 216 |
| JavaScript Resources | 169 |
| CSS Resources | 19 |
packtpub.com Mobile Resource Breakdown
packtpub.com mobile page usability
Last tested: 2019-12-04
Mobile Usability
Good
99/100
packtpub.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
<button class="magnifying-glass"></button> is close to 7 other tap targets.The tap target
<div class="mobile-search-icon"></div> is close to 4 other tap targets.The tap target
<div class="mobile-search-icon"></div> and 1 others are close to other tap targets.The tap target
<div class="mobile-search-icon"></div> and 1 others are close to other tap targets.The tap target
<a href="#contentarea" class="action skip contentarea">Skip to Content</a> is close to 8 other tap targets.The tap target
<a href="https://www.pa…checkout/cart/" class="action showcart">My Cart</a> is close to 2 other tap targets.The tap target
<a href="https://www.pa…checkout/cart/" class="action showcart">My Cart</a> is close to 2 other tap targets.The tap target
<a href="https://play.g…acktpub.reader"></a> is close to 3 other tap targets.packtpub.com similar domains
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packtpub.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.
packtpub.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.