railscasts.com website information.
railscasts.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 railscasts.com domain:
- ns-cloud-a1.googledomains.com
- ns-cloud-a2.googledomains.com
- ns-cloud-a3.googledomains.com
- ns-cloud-a4.googledomains.com
and probably website railscasts.com is hosted by SAMSUNGSDS-AS-KR SamsungSDS Inc., KR web hosting company. Check the complete list of other most popular websites hosted by SAMSUNGSDS-AS-KR SamsungSDS Inc., KR hosting company.
According to Alexa traffic rank the highest website railscasts.com position was 21508 (in the world). The lowest Alexa rank position was 998536. Now website railscasts.com ranked in Alexa database as number 132916 (in the world).
Website railscasts.com Desktop speed measurement score (88/100) is better than the results of 85.98% of other sites and shows that the page is performing great on desktop computers.
railscasts.com Mobile usability score (64/100) is better than the results of 11.2% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of railscasts.com (74/100) is better than the results of 83.2% 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 |
|---|---|---|
| Apr-25-2024 | 132,916 | 0 |
| Apr-24-2024 | 132,916 | 0 |
| Apr-23-2024 | 132,916 | 6,148 |
| Apr-22-2024 | 139,064 | -23,320 |
| Apr-21-2024 | 115,744 | 1,445 |
| Apr-20-2024 | 117,189 | 0 |
| Apr-19-2024 | 117,189 | -3,060 |
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railscasts.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.
railscasts.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: RAILSCASTS.COM
Registry Domain ID: 785329438_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.google.com
Registrar URL: http://domains.google.com
Updated Date: 2021-01-31T21:30:26Z
Creation Date: 2007-01-31T16:24:26Z
Registry Expiry Date: 2022-01-31T16:24:26Z
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.8772376466
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-CLOUD-A1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-A2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-A3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-A4.GOOGLEDOMAINS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T08:55:39Z
railscasts.com server information
railscasts.com desktop page speed rank
Last tested: 2016-08-14
railscasts.com Desktop Speed Test Quick Summary
priority - 6 Eliminate 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.
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://railscasts.com/assets/application-fe460ed6c…e8c95a2a78f52d7a5d9.js
Optimize CSS Delivery of the following:
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://railscasts.com/static/episodes/stills/053-h…exceptions-revised.png (expiration not specified)
http://railscasts.com/static/episodes/stills/115-model-caching-revised.png (expiration not specified)
http://railscasts.com/static/episodes/stills/411-performance-testing.png (expiration not specified)
http://railscasts.com/static/episodes/stills/412-fast-rails-commands.png (expiration not specified)
http://railscasts.com/static/episodes/stills/413-fast-tests.png (expiration not specified)
http://railscasts.com/static/episodes/stills/414-batch-api-requests.png (expiration not specified)
http://railscasts.com/static/episodes/stills/415-upgrading-to-rails-4.png (expiration not specified)
http://railscasts.com/static/episodes/stills/416-form-objects.png (expiration not specified)
http://railscasts.com/static/episodes/stills/417-foundation.png (expiration not specified)
http://railscasts.com/static/sponsors/digitalocean.png (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)
priority - 0 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.6KiB (42% reduction).
railscasts.com Desktop Resources
| Total Resources | 25 |
| Number of Hosts | 3 |
| Static Resources | 22 |
| JavaScript Resources | 2 |
| CSS Resources | 1 |
railscasts.com Desktop Resource Breakdown
railscasts.com mobile page speed rank
Last tested: 2019-12-08
railscasts.com Mobile Speed Test Quick Summary
priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 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.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
priority - 9 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://railscasts.com/static/episodes/stills/053-h…exceptions-revised.png (expiration not specified)
http://railscasts.com/static/episodes/stills/115-model-caching-revised.png (expiration not specified)
http://railscasts.com/static/episodes/stills/411-performance-testing.png (expiration not specified)
http://railscasts.com/static/episodes/stills/412-fast-rails-commands.png (expiration not specified)
http://railscasts.com/static/episodes/stills/413-fast-tests.png (expiration not specified)
http://railscasts.com/static/episodes/stills/414-batch-api-requests.png (expiration not specified)
http://railscasts.com/static/episodes/stills/415-upgrading-to-rails-4.png (expiration not specified)
http://railscasts.com/static/episodes/stills/416-form-objects.png (expiration not specified)
http://railscasts.com/static/episodes/stills/417-foundation.png (expiration not specified)
http://railscasts.com/static/sponsors/digitalocean.png (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)
priority - 0 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.1KiB (35% reduction).
priority - 0 Reduce server response time
In our test, your server responded in 0.21 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.
railscasts.com Mobile Resources
| Total Resources | 24 |
| Number of Hosts | 2 |
| Static Resources | 22 |
| JavaScript Resources | 2 |
| CSS Resources | 1 |
railscasts.com Mobile Resource Breakdown
railscasts.com mobile page usability
Last tested: 2019-12-08
railscasts.com Mobile Usability Test Quick Summary
priority - 40 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.
Browse Episodes renders only 5 pixels tall (14 CSS pixels).RailsCasts Pro and 3 others render only 5 pixels tall (14 CSS pixels).RailsCasts Pro…are now free! and 1 others render only 5 pixels tall (14 CSS pixels).Learn more and 1 others render only 5 pixels tall (14 CSS pixels).View: renders only 5 pixels tall (12 CSS pixels).Categories and 1 others render only 5 pixels tall (14 CSS pixels).Revised Episodes and 39 others render only 5 pixels tall (14 CSS pixels).EPISODE #417 and 9 others render only 5 pixels tall (12 CSS pixels).Jun 16, 2013 and 39 others render only 5 pixels tall (12 CSS pixels).Handling Exceptions (revised) and 9 others render only 7 pixels tall (18 CSS pixels).ZURB's Foundat…tips and more. and 9 others render only 5 pixels tall (14 CSS pixels).(11 minutes) and 9 others render only 4 pixels tall (11 CSS pixels).Watch Episode and 9 others render only 5 pixels tall (13 CSS pixels).Read Episode and 9 others render only 5 pixels tall (13 CSS pixels).< Previous Page renders only 5 pixels tall (12 CSS pixels).1 renders only 5 pixels tall (12 CSS pixels).Next Page > and 10 others render only 5 pixels tall (12 CSS pixels).… renders only 5 pixels tall (12 CSS pixels).©2019 RailsCasts - and 1 others render only 4 pixels tall (11 CSS pixels).Privacy Policy and 1 others render only 4 pixels tall (11 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 - 8 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://phobos.…t?id=218282043"></a> and 3 others are close to other tap targets.<a href="/about">About</a> and 1 others are close to other tap targets.<a href="/?view=list"></a> and 1 others are close to other tap targets.<a href="/?type=free">Free Episodes</a> and 39 others are close to other tap targets.<a href="/episodes/115-…?view=comments">426 comments</a> and 2 others are close to other tap targets.The tap target
<a href="/?page=2">2</a> and 9 others are close to other tap targets.railscasts.com similar domains
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railscasts.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.
railscasts.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.