openclassrooms.com website information.
openclassrooms.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
No name server records were found.
and probably website openclassrooms.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 openclassrooms.com position was 9350 (in the world). The lowest Alexa rank position was 11965. Now website openclassrooms.com ranked in Alexa database as number 11887 (in the world).
Website openclassrooms.com Desktop speed measurement score (70/100) is better than the results of 50.91% of other sites shows that the page desktop performance can be improved.
openclassrooms.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 openclassrooms.com (52/100) is better than the results of 37.6% 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 |
|---|---|---|
| Nov-07-2024 | 11,887 | -34 |
| Nov-06-2024 | 11,853 | -94 |
| Nov-05-2024 | 11,759 | 102 |
| Nov-04-2024 | 11,861 | -125 |
| Nov-03-2024 | 11,736 | 76 |
| Nov-02-2024 | 11,812 | 31 |
| Nov-01-2024 | 11,843 | -168 |
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openclassrooms.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.
openclassrooms.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: OPENCLASSROOMS.COM
Registry Domain ID: 1531617073_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2023-11-04T19:35:49Z
Creation Date: 2008-12-05T21:32:37Z
Registry Expiry Date: 2024-12-05T21:32:37Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: ROB.NS.CLOUDFLARE.COM
Name Server: ZARA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-09T12:11:15Z
openclassrooms.com server information
Servers Location
| IP Address |
|---|
| Country |
|---|
openclassrooms.com desktop page speed rank
Last tested: 2019-12-02
Desktop Speed
Medium
70/100
openclassrooms.com Desktop Speed Test Quick Summary
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priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 3 Avoid landing page redirects
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priority - 2 Prioritize visible content
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priority - 0 Minify HTML
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openclassrooms.com Desktop Resources
| Total Resources | 157 |
| Number of Hosts | 60 |
| Static Resources | 94 |
| JavaScript Resources | 93 |
| CSS Resources | 8 |
openclassrooms.com Desktop Resource Breakdown
openclassrooms.com mobile page speed rank
Last tested: 2019-12-02
Mobile Speed
Bad
52/100
openclassrooms.com Mobile Speed Test Quick Summary
priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 5 blocking CSS resources. This causes a delay in rendering your page.
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priority - 24 Leverage browser caching
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priority - 12 Reduce server response time
In our test, your server responded in 0.75 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 - 10 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://openclassrooms.com/
https://openclassrooms.com/
https://openclassrooms.com/en/
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priority - 8 Prioritize 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 - 1 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
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priority - 0 Optimize images
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priority - 0 Enable compression
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priority - 0 Minify CSS
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priority - 0 Minify HTML
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openclassrooms.com Mobile Resources
| Total Resources | 157 |
| Number of Hosts | 60 |
| Static Resources | 96 |
| JavaScript Resources | 94 |
| CSS Resources | 8 |
openclassrooms.com Mobile Resource Breakdown
openclassrooms.com mobile page usability
Last tested: 2019-12-02
Mobile Usability
Good
99/100
openclassrooms.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="/en/paths" class="MuiButtonBase-…condary jss434">Discover</a> is close to 1 other tap targets.The tap target
<a href="/en/paths" class="MuiButtonBase-…condary jss434">Discover</a> is close to 1 other tap targets.The tap target
<div class="vp-controls">PlayPausePlay…it full screen</div> and 1 others are close to other tap targets.The tap target
<div class="vp-controls">PlayPausePlay…it full screen</div> is close to 1 other tap targets.The tap target
<div class="vp-controls">PlayPausePlay…it full screen</div> is close to 1 other tap targets.The tap target
<button type="button" class="toggle cc off">Choose captions</button> is close to 1 other tap targets.The tap target
<button type="button" class="vp-prefs js-prefs">Settings</button> is close to 1 other tap targets.The tap target
<button type="button" class="fullscreen">Enter full scr…it full screen</button> is close to 1 other tap targets.openclassrooms.com similar domains
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openclassrooms.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.
openclassrooms.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.