Crl.edu Center for Research Libraries
The Center for Research Libraries (CRL) is an international consortium of university, college, and independent research libraries. Founded in 1949, CR...
Crl.edu Overview
out of 100, while Optimization is scored at 64 out of 100.
CRL.edu is the official website of the Center for Research Libraries (CRL), an international consortium of university, college, and independent research libraries. The website focuses on providing a wealth of resources and services for scholars, libraries, and institutions, with the aim of enriching research and expanding possibilities. The website caters both for members and non-members, but it is unclear whether it is family-friendly.
The website is structured in a clear and easy-to-navigate manner. The homepage features a header with the logo, navigation bar, login button, and search bar. The main body of the page presents an overview of the organization's mission, events, featured collections, and news. The footer contains links to social media accounts, contact information, and a site map. The color scheme is simple but elegant, mainly using shades of blue and white.
The website's primary sections include About, Collections, Services, News, and Events. Each section is further divided into subcategories to help users find the information they need quickly. For instance, the Collections section includes subcategories such as Area Studies, Newspapers, Microforms, and Special Collections.
One of the main features of the website is its emphasis on digital collections and services. The website provides access to digitized versions of millions of books, journals, newspapers, and other materials from various parts of the world. Additionally, the website offers various services such as interlibrary loan, collaborative collection development, preservation, and digitization.
In terms of web performance, the website's PageSpeed Insights scores are moderate, with a Speed score of 62 out of 100 and an Optimization score of 64 out of 100. While these scores indicate that there is room for improvement, the website's performance is still satisfactory. The website is hosted by Fastly, a reputable US hosting provider, which ensures fast and reliable performance.
In conclusion, CRL.edu is a well-organized and informative website that provides a variety of resources and services for researchers and libraries across the globe. While the website's performance could be improved, its user-friendly design and rich content make it a valuable resource for anyone seeking to enrich their research.
Crl.edu Rank Summary
Audience Geography. Where are crl.edu visitors located?
| Country | Visitors |
|---|---|
 United States US | 28.9% |
| Other | 70.4% |
| Country | Pageviews |
|---|---|
| United States US | 42.7% |
| Other | 57.3% |
| Country | Rank |
|---|---|
| United States US | 259120 |
Where do visitors go on crl.edu?
| Subdomain | Pageviews |
|---|---|
| dds.crl.edu | 38.25% |
| crl.edu | 10.32% |
| other | 51.44% |
| Subdomain | Pageviews per User |
|---|---|
| dds.crl.edu | 10 |
| crl.edu | 1 |
| Subdomain | Reach |
|---|---|
| crl.edu | 37.86% |
| dds.crl.edu | 19.29% |
How popular is crl.edu?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 444971 | -272834 |
| past month | 514861 | 147002 |
| past week | 678848 | 221456 |
| yesterday | 358752 | 0 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 439189 | -424595 | 8 | 150% | 3.1 | 50% |
| 30 | 377338 | -20735 | 1 | 6% | 5 | 100% |
| 7 | 531419 | 239641 | 7 | -57.026% | 4 | -34.49% |
| 1 | 280473 | 0 | 2 | 0% | 4 | 0% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 477990 | -218720 | 97 | 60% |
| 30 | 626875 | 242973 | 7 | -47.07% |
| 7 | 803924 | 196249 | 5 | -34.53% |
| 1 | 452216 | 0 | 1 | 0% |
Crl.edu Website Safety
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates crl.edu for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses crl.edu for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze crl.edu for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the crl.edu. This reputation system receives ratings from users and information from third-party sources, assesses the crl.edu for safety features and confirms, whether crl.edu is suitable for children.
| Domain | crl.edu |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 12/20/2022 |
| Expiration | 03/20/2023 |
| Signed | Certificate is not self signed |
| Additional Domains |
crl.edu www.crl.edu |
Crl.edu Rank History
Alexa Rank shows how popular crl.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If crl.edu has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to crl.edu and pageviews on crl.edu over the past 3 months.
Crl.edu Hosting Information
ASN ID: 54113
ASN Title: FASTLY - Fastly, USLast Update: 07/31/2024
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ASNumber: 54113
ASName: FASTLY
ASHandle: AS54113
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Updated: 2012-03-02
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Address: PO Box 78266
City: San Francisco
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Updated: 2017-03-30
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OrgTechName: Fastly RIR Administrator
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OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN
OrgAbuseHandle: ABUSE4771-ARIN
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Crl.edu Domain Registration and Settings
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domain names.
-------------------------------------------------------------
Domain Name: CRL.EDU
Registrant:
The Center For Research Libraries
6050 S. Kenwood
Chicago, IL 60637
USA
Administrative Contact:
Domain Admin
The Center For Research Libraries
6050 S. Kenwood
Chicago, IL 60637
USA
+1.17739554545341
xiap@crl.edu
Technical Contact:
Domain Admin
The Center For Research Libraries
6050 S. Kenwood
Chicago, IL 60637
USA
+1.17739554545341
xiap@crl.edu
Name Servers:
NS2.ILLINOIS.NET
NS1.ILLINOIS.NET
Domain record activated: 24-Aug-1993
Domain record last updated: 04-Jun-2024
Domain expires: 31-Jul-2025
| Host | A Record | TTL |
|---|---|---|
| crl.edu | 209.175.55.102 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| crl.edu | d132599a.ess.barracudanetworks.com | 0 | 3600 |
| crl.edu | crl-edu.mail.protection.outlook.com | 40 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| crl.edu | ns2.illinois.net | 3600 |
| crl.edu | ns1.illinois.net | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| crl.edu | MS=71EBEC6EFED6C7DD277C0BBD7BB7A26E1C9C7FDA | 3600 |
| crl.edu | MS=a5ead6d528f3ddd7675211371528ff56 | 3600 |
| crl.edu | v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ip4:34.237.18.20 ip4:52.44.206.75 ip4:209.175.55.103 a mx include:_spf.salesforce.com include:e2ma.net ~all | 3600 |
| crl.edu | cKjHG/9kWKxwugMEimfkypyknDlk2cb0rT7ab8j7nEiW+meZfkKPPQGiJ45tJhPNo0S32oCr2CqPmEJj8HZqIQ== | 3600 |
ns1.illinois.net
TTL: 3600
Email address: DoIT.ICN.MSA1Hostmaster.Illinois.gov
Serial: 2018120300
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 600
Crl.edu HTML Check
Crl.edu Desktop Performance
Last tested: 05/16/2017
| Total Resources | 28 |
| Number of Hosts | 5 |
| Static Resources | 22 |
| JavaScript Resources | 9 |
| CSS Resources | 6 |
Crl.edu Mobile Insights
Last tested: 05/11/2017
| Total Resources | 28 |
| Number of Hosts | 5 |
| Static Resources | 22 |
| JavaScript Resources | 9 |
| CSS Resources | 6 |
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