Oba.nl Openbare Bibliotheek Amsterdam
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Oba.nl Overview
out of 100
Mobile usability 95 out of 100
The Openbare Bibliotheek Amsterdam (OBA) is a renowned public library in Amsterdam, Netherlands, serving its citizens and surrounding areas. Oba.nl represents its website, which is a comprehensive source of information on library events, collections, and services. The website is specifically designed to cater to the diverse needs of the library's visitors and highlights the key features that are necessary to stay updated with what's new at the library.
The website's homepage has a simplistic design, featuring a white background and the OBA's logo in blue. The search bar is located at the top center of the page, making it easy for users to find the information they are seeking. Other important features of the website can be easily accessed from the homepage, including 'Visit OBA,' 'What's on,' 'Memberships,' and 'Library locations.' There are also several quick links to the most sought-after resources on the homepage.
The website has a mobile-friendly design with responsive features that allow users to access its content on their tablets or smartphones. Users can also conveniently view the website in English, making it more accessible to non-Dutch speaking visitors. The website also adheres to the latest security and privacy standards with an SSL certificate issued by DigiCert Inc., ensuring that sensitive information is protected from unauthorized access.
The website's navigation structure is well-organized, with its different sections and pages linked clearly. Users can easily find everything they need, from library books and research materials to events and educational programs. The website also features a comprehensive collection of eBooks, eAudiobooks, and free online resources that visitors can access through their library membership.
As per PageSpeed Insights, the website scores only 49 out of 100 in terms of speed, indicating there is room for improvement. However, the website is highly usable and accessible, scoring 95 out of 100 for mobile usability, which is essential for ensuring that all users have a pleasant experience.
Overall, oba.nl is an impressively maintained website that provides easy access to crucial information for the OBA's visitors. With its highly friendly user interface, excellent structure, and wealth of information, it is an indispensable resource for anyone seeking to experience the Amsterdam libraries.
Oba.nl Rank Summary
Audience Geography. Where are oba.nl visitors located?
| Country | Visitors |
|---|---|
 Netherlands NL | 100% |
| Country | Pageviews |
|---|---|
| Netherlands NL | 100% |
| Country | Rank |
|---|---|
| Netherlands NL | 7733 |
Where do visitors go on oba.nl?
| Subdomain | Pageviews |
|---|---|
| oba.nl | 61.3% |
| zoeken.oba.nl | 16.52% |
| iguana.oba.nl | 11.85% |
| rds.oba.nl | 6.89% |
| other | 3.24% |
| Subdomain | Pageviews per User |
|---|---|
| oba.nl | 2.1 |
| rds.oba.nl | 1 |
| iguana.oba.nl | 1 |
| zoeken.oba.nl | 1 |
| Subdomain | Reach |
|---|---|
| oba.nl | 81.14% |
| zoeken.oba.nl | 36.86% |
| iguana.oba.nl | 30.86% |
| rds.oba.nl | 14.57% |
How popular is oba.nl?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 424276 | -23676 |
| past month | 505766 | 87787 |
| past week | 1193469 | 833952 |
| yesterday | 815082 | 0 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 488908 | 18348 | 7 | -3.79% | 2.3 | -15.19% |
| 30 | 523692 | 25794 | 7 | -2.95% | 2.8 | 30% |
| 7 | 1076790 | 678611 | 3 | -74.415% | 3 | 30% |
| 1 | 667619 | 0 | 5 | 0% | 3 | 0% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 424668 | -43267 | 11 | 10% |
| 30 | 536580 | 120749 | 86 | -24.57% |
| 7 | 1363371 | 985111 | 3 | -80.345% |
| 1 | 1005960 | 0 | 6 | 0% |
Oba.nl 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 oba.nl 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 oba.nl 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 oba.nl for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the oba.nl. This reputation system receives ratings from users and information from third-party sources, assesses the oba.nl for safety features and confirms, whether oba.nl is suitable for children.
| Domain | oba.nl |
| Issuer Organization | DigiCert Inc |
| Issuer | DigiCert TLS RSA SHA256 2020 CA1 |
| Algorithm | RSA-SHA256 |
| Valid form | 04/25/2022 |
| Expiration | 05/02/2023 |
| Signed | Certificate is not self signed |
| Additional Domains |
oba.nl www.oba.nl |
Oba.nl Rank History
Alexa Rank shows how popular oba.nl is in comparison with other sites. The most popular site has Alexa Rank equals 1. If oba.nl 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 oba.nl and pageviews on oba.nl over the past 3 months.
Oba.nl Hosting Information
ASN ID: 8075
ASN Title: MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, USLast Update: 07/21/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 8068 - 8075
ASName: MICROSOFT-CORP-MSN-AS-BLOCK
ASHandle: AS8068
RegDate: 1997-03-31
Updated: 2013-09-04
Ref: https://rdap.arin.net/registry/autnum/8068
OrgName: Microsoft Corporation
OrgId: MSFT
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 1998-07-09
Updated: 2017-01-28
Comment: To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
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Comment: * msndcc@microsoft.com
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Comment: contact:
Comment: * IOC@microsoft.com
Ref: https://rdap.arin.net/registry/entity/MSFT
OrgTechHandle: MRPD-ARIN
OrgTechName: Microsoft Routing, Peering, and DNS
OrgTechPhone: +1-425-882-8080
OrgTechEmail: IOC@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN
OrgAbuseHandle: MAC74-ARIN
OrgAbuseName: Microsoft Abuse Contact
OrgAbusePhone: +1-425-882-8080
OrgAbuseEmail: abuse@microsoft.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-ARIN
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# ARIN WHOIS data and services are subject to the Terms of Use
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# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Oba.nl Domain Registration and Settings
Domain name: oba.nl
Status: active
Registrar:
SURF B.V.
Moreelsepark 48
3511EP Utrecht
Netherlands
Abuse Contact:
+31.887873000
cert@surfcert.nl
DNSSEC: no
Domain nameservers:
ns1.surfnet.nl
ns1.zurich.surf.net
ns2.surfnet.nl
ns3.surfnet.nl
Creation Date: 1991-07-10
Updated Date: 2020-03-11
Record maintained by: SIDN BV
| Host | A Record | TTL |
|---|---|---|
| oba.nl | 37.60.194.191 | 60 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| oba.nl | mx-1.mf.surf.net | 0 | 3600 |
| oba.nl | mx-a.mf.surf.net | 0 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| oba.nl | ns1.oba.nl | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| oba.nl | v=spf1 include:eu.mailgun.org ~all | 300 |
| oba.nl | v=spf1 a:mailer1.activetickets.com a:mailer.oba.nl a:ex-01.oba.nl a:ex-02.oba.nl a:mail.oba.nl include:customers.clickdimensions.com include:spf.mandrillapp.com mx ptr ~all | 300 |
| oba.nl | v=spf1 | 300 |
ns1.oba.nl
TTL: 3600
Email address: admin.oba.nl
Serial: 257439591
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600
Oba.nl HTML Check
Oba.nl Desktop Performance
Last tested: 06/16/2019
| Total Resources | 75 |
| Number of Hosts | 8 |
| Static Resources | 68 |
| JavaScript Resources | 5 |
| CSS Resources | 2 |
Oba.nl Mobile Insights
Last tested: 05/27/2017
| Total Resources | 64 |
| Number of Hosts | 10 |
| Static Resources | 56 |
| JavaScript Resources | 6 |
| CSS Resources | 2 |
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