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scl.org website information.

scl.org domain name is registered by .ORG top-level domain registry. See the other sites registred in .ORG domain zone.

No name server records were found.

and probably website scl.org is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website scl.org position was 66387 (in the world). The lowest Alexa rank position was 999511. Now website scl.org ranked in Alexa database as number 249107 (in the world).

Website scl.org Desktop speed measurement score (79/100) is better than the results of 67.91% of other sites shows that the page desktop performance can be improved.

scl.org 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 scl.org (65/100) is better than the results of 66.06% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-18-2024 N/AN/A
Nov-17-2024 249,107-9,743
Nov-16-2024 239,3644,226
Nov-15-2024 243,5905,424
Nov-14-2024 249,014-2,756
Nov-13-2024 246,2580
Nov-12-2024 246,2580

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scl.org 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.



scl.org 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: scl.org
Registry Domain ID: 4e783aa6af0f4703ba0b812125c2988e-LROR
Registrar WHOIS Server: http://whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2023-06-06T15:12:14Z
Creation Date: 1995-09-12T04:00:00Z
Registry Expiry Date: 2029-09-11T04:00:00Z
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
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Society for Computers and Law
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: GB
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: darwin.ns.cloudflare.com
Name Server: isla.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-08-23T22:52:11Z

scl.org server information

Servers Location

IP Address
Country
Region
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scl.org desktop page speed rank

Last tested: 2017-05-19


Desktop Speed Medium
79/100

scl.org Desktop Speed Test Quick Summary


priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 3 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:

https://www.scl.org/hsstools.js?htk
https://www.scl.org/script.js
https://checkout.stripe.com/checkout.js
https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.js
https://use.typekit.net/fby2qbm.js

Optimize CSS Delivery of the following:

https://www.scl.org/style.css
https://www.scl.org/toolkit.min.css
https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css

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:

https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1661353 (5 minutes)
https://use.typekit.net/fby2qbm.js (10 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://stats.scl.org/piwik.js (4 hours)
https://www.cloudflare.com/static/media/images/web-badges/badges-gray.png (4 hours)
https://www.scl.org/hsstools.js?htk (4 hours)
https://www.scl.org/images/search.png (4 hours)
https://www.scl.org/script.js (4 hours)
https://www.scl.org/style.css (4 hours)
https://www.scl.org/toolkit.js (4 hours)
https://www.scl.org/toolkit.min.css (4 hours)
https://www.scl.org/toolkit/images/scl-logo.png (4 hours)

priority - 4 Reduce server response time

In our test, your server responded in 0.61 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 - 3 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 30.1KiB (42% reduction).

Compressing https://pbs.twimg.com/card_img/864498402700259328/…ormat=png&name=600x314 could save 30.1KiB (42% reduction).

priority - 1 Minify 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 11KiB (62% reduction).

Minifying https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.js could save 10.2KiB (66% reduction) after compression.
Minifying https://www.scl.org/script.js could save 863B (39% reduction) after compression.

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.9KiB (25% reduction).

Minifying https://www.scl.org/ could save 1.9KiB (25% reduction) after compression.

scl.org Desktop Resources

Total Resources40
Number of Hosts15
Static Resources29
JavaScript Resources14
CSS Resources4

scl.org Desktop Resource Breakdown

scl.org mobile page speed rank

Last tested: 2017-05-03


Mobile Speed Medium
65/100

scl.org Mobile Speed Test Quick Summary


priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 3 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:

https://www.scl.org/hsstools.js?htk
https://www.scl.org/script.js
https://checkout.stripe.com/checkout.js
https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.js
https://use.typekit.net/fby2qbm.js

Optimize CSS Delivery of the following:

https://www.scl.org/style.css
https://www.scl.org/toolkit.min.css
https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css

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:

https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1659821 (5 minutes)
https://use.typekit.net/fby2qbm.js (10 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://stats.scl.org/piwik.js (4 hours)
https://www.cloudflare.com/static/media/images/web-badges/badges-gray.png (4 hours)
https://www.scl.org/hsstools.js?htk (4 hours)
https://www.scl.org/images/search-x2.png (4 hours)
https://www.scl.org/script.js (4 hours)
https://www.scl.org/style.css (4 hours)
https://www.scl.org/toolkit.js (4 hours)
https://www.scl.org/toolkit.min.css (4 hours)
https://www.scl.org/toolkit/images/scl-logo-x2.png (4 hours)
https://www.scl.org/toolkit/images/scl-logo.png (4 hours)

priority - 6 Reduce server response time

In our test, your server responded in 0.60 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 - 1 Minify 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 11KiB (62% reduction).

Minifying https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.js could save 10.2KiB (66% reduction) after compression.
Minifying https://www.scl.org/script.js could save 863B (39% reduction) after compression.

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.8KiB (26% reduction).

Minifying https://www.scl.org/ could save 1.8KiB (26% reduction) after compression.

scl.org Mobile Resources

Total Resources39
Number of Hosts15
Static Resources28
JavaScript Resources14
CSS Resources4

scl.org Mobile Resource Breakdown

scl.org mobile page usability

Last tested: 2017-05-03


Mobile Usability Good
99/100

scl.org Mobile Usability Test Quick Summary


priority - 0 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">About SCL</a> and 5 others are close to other tap targets.

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scl.org 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.


scl.org 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.