Jestjs.io Jest · ? Delightful JavaScript Testing

Jestjs.io Overview

Jestjs.io is a website that offers a delightful JavaScript testing experience. The website has a sleek and modern design that is both visually appealing and easy to navigate. Users are greeted with a comprehensive homepage that provides a brief overview of what Jest is, its features, and why it is popular among developers. The website is structured in a logical way that is easy to follow.

The homepage has a navigation menu that allows users to navigate to different sections of the website. The menu includes links to Getting Started, Docs, Api, Plugins, and Community pages. These pages offer detailed information about the Jest library, how to use it, and how to contribute to the community. The website is well-organized, making it easy for users to find what they are looking for.

Jestjs.io has an impressive traction of 109920 unique users per day, whose activity generates 659520 pageviews daily. This is an indication of the popularity of Jestjs.io among web developers and software engineers across the globe. It shows a surge in the demand for a modern testing framework that offers fast and reliable JavaScript testing features.

The website is hosted by Google LLC, US hosting. Google Cloud Platform (GCP) provides robust infrastructure that ensures speed, accuracy, dependability, and scalability. As one of the leading cloud providers, GCP has a proven track record for reliable performance, security, and flexibility. Therefore, users can access the Jestjs.io website without any glitches or downtimes.

Jestjs.io has a top-level domain of .IO. .IO is a top-level domain (TLD) for the British Indian Ocean Territory (BIOT), but it is also used by many technology startups, developers, and online businesses worldwide. It offers an opportunity for domain names that are both distinct and innovative. Therefore, Jestjs.io provides a unique and memorable brand name that is easy to recognize and promote.

Jestjs.io has SSL certificate issued by Let's Encrypt, a reliable certification authority that issues digital certificates that authenticate the identities of websites and enable secure HTTPS connections. The certification ensures that communications between the server and client are encrypted, and users can browse the website with confidence that their data is safe.

Based on the website's content and purpose, Jestjs.io is family-friendly. The website provides a comprehensive tutorial and documentation that is easy to follow, making it suitable for all ages. Jestjs.io promotes a culture of learning and development among web developers and software engineers. Therefore

Jestjs.io Website Safety

Overview

Last Updated: 12/26/2024

Unknown status.

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

Last Updated: 06/05/2024

jestjs.io is safe.

Norton ConnectSafe evaluates jestjs.io for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 12/26/2024

Unknown status.

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 Browsing

Last Updated: 01/13/2019

jestjs.io 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.

Site Advisor

Last Updated: 07/14/2020

jestjs.io is safe.

McAfee assesses jestjs.io 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 jestjs.io for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 12/26/2024

jestjs.io child safety is unknown.

The WOT calculates reputation of the jestjs.io. This reputation system receives ratings from users and information from third-party sources, assesses the jestjs.io for safety features and confirms, whether jestjs.io is suitable for children.

SSL Information

SSL Checker Tool

Domain	jestjs.io
Issuer Organization	Let's Encrypt
Issuer	E5
Algorithm	ecdsa-with-SHA384
Valid form	09/12/2024
Expiration	12/11/2024
Signed	Certificate is not self signed
Additional Domains	jestjs.io www.jestjs.io

Jestjs.io Rank History

Alexa Rank shows how popular jestjs.io is in comparison with other sites. The most popular site has Alexa Rank equals 1. If jestjs.io 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 jestjs.io and pageviews on jestjs.io over the past 3 months.

Jestjs.io Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 10/01/2024

#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Jestjs.io Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: jestjs.io
Registry Domain ID: 962663242c094028a2ca06aa94bdad26-DONUTS
Registrar WHOIS Server: whois.registrarsec.com
Registrar URL: https://www.registrarsec.com/
Updated Date: 2021-10-10T20:45:23Z
Creation Date: 2018-06-25T21:46:54Z
Registry Expiry Date: 2023-06-25T21:46:54Z
Registrar: RegistrarSEC LLC
Registrar IANA ID: 2475
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Meta Platforms, Inc.
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
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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
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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: norm.ns.cloudflare.com
Name Server: edna.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-08-03T00:44:39Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
jestjs.io	52.76.120.174	60
jestjs.io	52.220.155.145	60

Host	MX Record	Priority	TTL
jestjs.io	eforward1.registrar-servers.com	10	60
jestjs.io	eforward2.registrar-servers.com	10	60
jestjs.io	eforward3.registrar-servers.com	10	60
jestjs.io	eforward4.registrar-servers.com	15	60
jestjs.io	eforward5.registrar-servers.com	20	60

Host	NS Record	TTL
jestjs.io	ns1.dnsimple.com	3600
jestjs.io	ns2.dnsimple-edge.net	3600
jestjs.io	ns3.dnsimple.com	3600
jestjs.io	ns4.dnsimple-edge.org	3600

Host	TXT Record	TTL
jestjs.io	ALIAS for jestjs.netlify.app	60
jestjs.io	v=spf1 include:spf.efwd.registrar-servers.com ~all	60

ns1.dnsimple.com
TTL: 3600
Email address: admin.dnsimple.com
Serial: 1685490335
Refresh: 86400
Retry: 7200
Expire: 604800
Minimum: 300

Jestjs.io HTML Check

HTML Validation Tool

Warnings

The “type” attribute is unnecessary for JavaScript resources.

The first occurrence of ID “runs-path” was here.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Errors

Element “span” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “runs-path”.

Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

No “p” element in scope but a “p” end tag seen.

Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Bad value “https://www.bugsnag.com/platforms?utm_source=Open Collective&utm_medium=Website&utm_content=open-source&utm_campaign=2019-community&utm_term=” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

Jestjs.io Common Typos

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Jestjs.io Jest · ? Delightful JavaScript Testing

Jestjs.io Overview

Jestjs.io Website Safety

Jestjs.io Rank History

Jestjs.io Hosting Information

Jestjs.io Domain Registration and Settings

Jestjs.io HTML Check

Jestjs.io Similar Audits

Jestjs.io Common Typos