grolier.com website information.
grolier.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 grolier.com 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 grolier.com position was 22799 (in the world). The lowest Alexa rank position was 996134. Now website grolier.com ranked in Alexa database as number 48381 (in the world).
Website grolier.com Desktop speed measurement score (71/100) is better than the results of 52.66% of other sites shows that the page desktop performance can be improved.
grolier.com Mobile usability score (85/100) is better than the results of 27.28% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of grolier.com (43/100) is better than the results of 22.8% 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-15-2024 | 48,381 | -391 |
| Nov-14-2024 | 47,990 | -6 |
| Nov-13-2024 | 47,984 | 0 |
| Nov-12-2024 | 47,984 | 0 |
| Nov-11-2024 | 47,984 | 0 |
| Nov-10-2024 | 47,984 | -247 |
| Nov-09-2024 | 47,737 | -213 |
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grolier.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.
grolier.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: GROLIER.COM
Registry Domain ID: 1557649_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2024-03-18T10:09:48Z
Creation Date: 1995-04-18T04:00:00Z
Registry Expiry Date: 2026-04-19T04:00:00Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2086851750
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.SCHOLASTIC.COM
Name Server: NS2.SCHOLASTIC.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-19T10:29:02Z
grolier.com server information
Servers Location
| IP Address |
|---|
| Country |
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grolier.com desktop page speed rank
Last tested: 2018-10-27
grolier.com Desktop Speed Test Quick Summary
priority - 25 Avoid landing page redirects
Your page has 6 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.grolier.com/
http://auth.grolier.com/cgi-bin/authV2?bffs=N
http://auth.grolier.com/login/go-landing-page/
http://auth.grolier.com/login/go-landing-page/go.php
https://digital.scholastic.com/site/launch/schgo/?ref=MTU0MDY2MDQzM3w=
https://digital.scholastic.com/resources/slp/
priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 15 blocking script resources and 4 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://ajax.googleapis.com/ajax/libs/angularjs/1.6.3/angular.min.js
https://ajax.googleapis.com/ajax/libs/angularjs/1.6.3/angular-route.min.js
https://ajax.googleapis.com/ajax/libs/angularjs/1.…angular-cookies.min.js
https://cdnjs.cloudflare.com/ajax/libs/angular.js/…ngular-resource.min.js
https://digital.scholastic.com/resources/slp/lib/a…-bootstrap-tpls.min.js
https://digital.scholastic.com/resources/slp/lib/b….5/js/bootstrap.min.js
https://digital.scholastic.com/resources/slp/js/app.js
https://digital.scholastic.com/resources/slp/js/globalConfig.js
https://digital.scholastic.com/resources/slp/js/routes.js
https://digital.scholastic.com/resources/slp/js/home/home.controller.js
https://digital.scholastic.com/resources/slp/js/lo…username.controller.js
https://digital.scholastic.com/resources/slp/js/lo…redusername.service.js
https://digital.scholastic.com/resources/slp/js/li…rarycard.controller.js
https://digital.scholastic.com/resources/slp/js/li…librarycard.service.js
Optimize CSS Delivery of the following:
https://digital.scholastic.com/media/fonts/font-aw…s/font-awesome.min.css
https://fonts.googleapis.com/css?family=Lato|Open+Sans
https://digital.scholastic.com/resources/slp/style/main.css
priority - 2 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.
priority - 1 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://digital.scholastic.com/media/fonts/font-aw…s/font-awesome.min.css (expiration not specified)
priority - 0 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 721B (24% reduction).
priority - 0 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 359B (15% reduction).
Minifying https://digital.scholastic.com/resources/slp/js/li…rarycard.controller.js could save 119B (13% reduction) after compression.
Minifying https://digital.scholastic.com/resources/slp/js/lo…username.controller.js could save 113B (15% 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 141B (15% reduction).
grolier.com Desktop Resources
| Total Resources | 29 |
| Number of Hosts | 7 |
| Static Resources | 8 |
| JavaScript Resources | 15 |
| CSS Resources | 4 |
grolier.com Desktop Resource Breakdown
grolier.com mobile page speed rank
Last tested: 2018-10-27
grolier.com Mobile Speed Test Quick Summary
priority - 88 Avoid landing page redirects
Your page has 6 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.grolier.com/
http://auth.grolier.com/cgi-bin/authV2?bffs=N
http://auth.grolier.com/login/go-landing-page/
http://auth.grolier.com/login/go-landing-page/go.php
https://digital.scholastic.com/site/launch/schgo/?ref=MTU0MDY2MDQyNXw=
https://digital.scholastic.com/resources/slp/
priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 15 blocking script resources and 4 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://ajax.googleapis.com/ajax/libs/angularjs/1.6.3/angular.min.js
https://ajax.googleapis.com/ajax/libs/angularjs/1.6.3/angular-route.min.js
https://ajax.googleapis.com/ajax/libs/angularjs/1.…angular-cookies.min.js
https://cdnjs.cloudflare.com/ajax/libs/angular.js/…ngular-resource.min.js
https://digital.scholastic.com/resources/slp/lib/a…-bootstrap-tpls.min.js
https://digital.scholastic.com/resources/slp/lib/b….5/js/bootstrap.min.js
https://digital.scholastic.com/resources/slp/js/app.js
https://digital.scholastic.com/resources/slp/js/globalConfig.js
https://digital.scholastic.com/resources/slp/js/routes.js
https://digital.scholastic.com/resources/slp/js/home/home.controller.js
https://digital.scholastic.com/resources/slp/js/lo…username.controller.js
https://digital.scholastic.com/resources/slp/js/lo…redusername.service.js
https://digital.scholastic.com/resources/slp/js/li…rarycard.controller.js
https://digital.scholastic.com/resources/slp/js/li…librarycard.service.js
Optimize CSS Delivery of the following:
https://digital.scholastic.com/media/fonts/font-aw…s/font-awesome.min.css
https://fonts.googleapis.com/css?family=Lato|Open+Sans
https://digital.scholastic.com/resources/slp/style/main.css
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.
priority - 2 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://digital.scholastic.com/media/fonts/font-aw…s/font-awesome.min.css (expiration not specified)
priority - 0 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 721B (24% reduction).
priority - 0 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 359B (15% reduction).
Minifying https://digital.scholastic.com/resources/slp/js/li…rarycard.controller.js could save 119B (13% reduction) after compression.
Minifying https://digital.scholastic.com/resources/slp/js/lo…username.controller.js could save 113B (15% 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 141B (15% reduction).
grolier.com Mobile Resources
| Total Resources | 29 |
| Number of Hosts | 7 |
| Static Resources | 8 |
| JavaScript Resources | 15 |
| CSS Resources | 4 |
grolier.com Mobile Resource Breakdown
grolier.com mobile page usability
Last tested: 2018-10-27
grolier.com Mobile Usability Test Quick Summary
priority - 15 Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 475 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
<img src="//digital.scho…ogos/schgo.png"> falls outside the viewport.grolier.com similar domains
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grolier.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.
grolier.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.