Bitsavers.org The bitsavers main page

Bitsavers.org Overview

0-90, mobile usability 90-100, desktop usability 90-100

Bitsavers.org is a website with a vast collection of computer-related documentation on various topics. It is a comprehensive resource that provides easy access to electronic materials on retro technology, including computers, software, and hardware. Bitsavers is a popular website with 141 unique users per day, and it receives 705 page views daily. According to the site's evaluation, the estimated value of the website is around $5800.

The website is hosted by TZULO - Tzulo, Inc., a web hosting company from the US. The site uses a top-level domain, .ORG. .ORG is usually reserved for non-profit organizations, although it is now open for use by everyone.

When considering whether the site is family-friendly, one should notice that its primary focus is on vintage computers and electronics. The site has a vast collection of technical documentation and manuals that are safe for all audiences. However, the website is not intended for children, and they may not find it very interesting.

In terms of technical aspects, the website has good usability, but its speed score could be improved. According to PageSpeed Insights, bitsavers.org gets a score of 50 out of 100, which is below average for website performance. However, the mobile and desktop usability scores are excellent, both ranking at 90-100. Overall, the website is user-friendly, with a straightforward and clean design, making it easy to navigate.

One of the unique features of the site is its vast collection of materials on various topics. The site offers a wide range of manuals, data sheets, and schematics for many computers, including DEC, IBM, Tandy, Apple, and others. Additionally, the website has books, magazines, and catalogs on computing and electronics.

Conclusion:

In summary, Bitsavers.org is an excellent resource for people who are interested in retro computing and electronics. The website is user-friendly, with good desktop and mobile usability. However, the site's low speed score could be improved. Overall, Bitsavers is a top-quality resource for anyone interested in vintage computers, software, and hardware.

Bitsavers.org Rank Summary

Global Rank
906,406
Average Load Time
0.00sec
Links In Count
497
Website Value
$5,846

Bitsavers.org Website Safety

logo
Overview
Last Updated: 12/25/2024
Overall result - bitsavers.org is safe.
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 connect safe logo
Norton Connect Safe
Last Updated: 03/31/2024
bitsavers.org is safe.
Norton ConnectSafe evaluates bitsavers.org for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 11/09/2017
bitsavers.org is safe.
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.
Google safe brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
bitsavers.org is safe.
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 logo
Site Advisor
Last Updated: 03/12/2021
bitsavers.org is safe.
McAfee assesses bitsavers.org 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 bitsavers.org for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/13/2019
bitsavers.org child safety is very good.
The WOT calculates reputation of the bitsavers.org. This reputation system receives ratings from users and information from third-party sources, assesses the bitsavers.org for safety features and confirms, whether bitsavers.org is suitable for children.

SSL Information
WARNING!Certificate download error. Previous scan results are shown below.
Domain*.classiccmp.org
Issuer OrganizationUnknown
IssuerGo Daddy Secure Certificate Authority - G2
AlgorithmRSA-SHA256
Valid form11/17/2014
Expiration11/17/2015
SignedCertificate is not self signed
Additional Domains *.classiccmp.org
classiccmp.org

Bitsavers.org Rank History

Bitsavers.org Hosting Information

Server Location

ASN Information

ASN ID: 11878

ASN Title: TZULO - tzulo, inc., US

Last Update: 03/22/2024

#
# 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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 11878
ASName: TZULO
ASHandle: AS11878
RegDate: 2007-04-02
Updated: 2012-02-24
Comment: http://www.tzulo.com
Ref: https://rdap.arin.net/registry/autnum/11878

OrgName: tzulo, inc.
OrgId: TZULO
Address: 2607 Charter Oak Drive
City: Aurora
StateProv: IL
PostalCode: 60502
Country: US
RegDate: 2007-03-28
Updated: 2017-01-28
Comment: http://www.tzulo.com
Ref: https://rdap.arin.net/registry/entity/TZULO

OrgAbuseHandle: ABUSE1633-ARIN
OrgAbuseName: Abuse tzulo
OrgAbusePhone: +1-847-909-9008
OrgAbuseEmail: abuse@tzulo.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1633-ARIN

OrgNOCHandle: NOCTZ-ARIN
OrgNOCName: NOC tzulo
OrgNOCPhone: +1-847-909-9008
OrgNOCEmail: noc@tzulo.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOCTZ-ARIN

OrgTechHandle: NOCTZ-ARIN
OrgTechName: NOC tzulo
OrgTechPhone: +1-847-909-9008
OrgTechEmail: noc@tzulo.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOCTZ-ARIN

#
# 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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Bitsavers.org Domain Registration and Settings

WHOIS

Domain Name: bitsavers.org
Registry Domain ID: b548ccdc565646beb1412d517350b044-LROR
Registrar WHOIS Server: http://whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2023-06-20T17:20:21Z
Creation Date: 2000-08-06T00:08:14Z
Registry Expiry Date: 2025-08-06T00:08:14Z
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:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: CA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
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: ns-0-a.gandi.net
Name Server: ns-117-b.gandi.net
Name Server: ns-178-c.gandi.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-12-13T11:48:21Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Bitsavers.org HTML Check


Errors

Bitsavers.org Desktop Performance

Last tested: 08/03/2018

Speedometer image
Desktop Speed
49%

Desktop Resource Breakdown
Total Resources8
Number of Hosts1
Static Resources7

Bitsavers.org Mobile Insights

Last tested: 04/24/2018

Speedometer image
Mobile Usability
65%
Speedometer image
Mobile Speed
50%

Mobile Resource Breakdown
Total Resources8
Number of Hosts1
Static Resources7

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