Crontab.guru Crontab.guru - The cron schedule expression generator

An easy to use editor for crontab schedules.

Crontab.guru Overview

Crontab.guru is a website that provides a tool to help users easily create and edit cron schedules. Cron is a time-based job scheduler in Unix-like operating systems. Users can use cron to automate tasks, such as running scripts or commands at specific times or intervals.

The website has a simple design that puts the focus on the main tool - the cron schedule editor. The editor is easy to understand, with clear instructions and examples. Users can enter their desired schedule expression and customize it using various options. The website also offers a quick reference guide to help users understand the syntax of cron expressions.

In addition to the main tool, the website also offers some additional features and resources. Users can browse a list of common cron schedules to get ideas and inspiration for their own cron jobs. There is also a blog section that provides articles and tutorials on related topics, such as Unix, Linux, and programming.

The website has a clean and professional look, with a color scheme of blue, gray, and white. The logo is simple but effective, with a clock icon and the website name. The site's layout is responsive, adapting to different screen sizes and devices.

Crontab.guru is a family-friendly website, with no offensive content or language. The focus is on providing a useful tool and helpful resources for users interested in cron scheduling.

The website is hosted by Amazon.com, using their Amazon Web Services (AWS) platform. This ensures reliable performance and security for the website's users. The SSL certificate issued by Amazon provides secure browsing for users, with encrypted connections between their browser and the website.

According to data from SimilarWeb, Crontab.guru has an average of 4588 unique visitors per day and 31657.2 pageviews. The website's estimated value is $551,880 USD. These numbers indicate a strong user base and interest in the website's tool and resources.

In terms of speed, the website scores 72 on Google's PageSpeed Insights tool. This is a decent score, indicating that the website is reasonably fast and optimized. However, there may be some room for improvement in terms of load times and performance.

Overall, Crontab.guru is a well-designed and useful website for users interested in cron scheduling. Its easy-to-use editor, helpful resources, and reliable hosting make it a valuable tool for many users.

Crontab.guru Rank Summary

Global Rank

20,175

Average Load Time

0.66sec

Links In Count

Website Value

$551,880

Audience Geography. Where are crontab.guru visitors located?

Country	Visitors
India IN	31.7%
United States US	16.9%
Iran IR	5%
Turkey TR	2.9%
Viet Nam VN	2.3%
Canada CA	2.2%
Australia AU	2.2%
Indonesia ID	1.7%
Israel IL	1.4%
Other	33.5%

Country	Pageviews
India IN	46%
United States US	12.5%
Viet Nam VN	4.7%
Iran IR	4.4%
Turkey TR	3.9%
Greece GR	1.5%
Indonesia ID	1.4%
Canada CA	1.1%
Australia AU	1.1%
Other	23.6%

Country	Rank
Albania AL	1989
India IN	5440
Viet Nam VN	6113
Israel IL	6247
Tunisia TN	9427
Iran IR	9719
Malaysia MY	11698
Turkey TR	11921
Indonesia ID	12452
Greece GR	14584
Australia AU	15213
Canada CA	21550

Where do visitors go on crontab.guru?

Subdomain	Pageviews
crontab.guru	100%

Subdomain	Pageviews per User
crontab.guru	6.6

Subdomain	Reach
crontab.guru	100%

How popular is crontab.guru?

Period	Global Rank	Global Rank Delta
past 3 months	20175	-3436
past month	19892	-1706
past week	26576	3856
yesterday	20296	-3467

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	12482	-3881	505	21%	6.9	10%
30	12836	-35	488	4%	6.6	-9.302%
7	18304	2577	36	-12.55%	6.1	-1.14%
1	13774	-10145	51	60%	6.9	50%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	26078	-3489	26	6%
30	25476	-2816	27	10%
7	33746	4678	22	-11.54%
1	27181	-1359	28	5%

Crontab.guru Website Safety

Overview

Last Updated: 11/22/2024

Overall result - crontab.guru 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

Last Updated: 03/25/2024

crontab.guru is safe.

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

Google Safe Search

Last Updated: 11/05/2016

crontab.guru 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 Browsing

Last Updated: 01/09/2019

crontab.guru 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: 02/25/2021

crontab.guru is safe.

McAfee assesses crontab.guru 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 crontab.guru for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

crontab.guru child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.crontab.guru
Issuer Organization	Amazon
Issuer	Amazon RSA 2048 M02
Algorithm	RSA-SHA256
Valid form	05/02/2024
Expiration	05/30/2025
Signed	Certificate is not self signed
Additional Domains	*.crontab.guru crontab.guru

Crontab.guru Rank History

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

Crontab.guru Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

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

Last Update: 03/02/2024

#
# 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.
#

Crontab.guru Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: crontab.guru
Registry Domain ID: 878de90fa15a4b5eb1df394016a05040-DONUTS
Registrar WHOIS Server: whois.gandi.net
Registrar URL: https://www.gandi.net
Updated Date: 2021-09-06T19:43:33Z
Creation Date: 2015-10-06T16:32:27Z
Registry Expiry Date: 2022-10-06T16:32:27Z
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: WDT.io Inc.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: FR
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
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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-180.awsdns-22.com
Name Server: ns-1205.awsdns-22.org
Name Server: ns-909.awsdns-49.net
Name Server: ns-1739.awsdns-25.co.uk
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-03-19T17:15:02Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Crontab.guru HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Element “div” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Crontab.guru Desktop Performance

Last tested: 05/09/2018

Desktop Speed

86%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Enable compression

Prioritize visible content

Leverage browser caching

Desktop Resource Breakdown

Total Resources	6
Number of Hosts	2
Static Resources	3
JavaScript Resources	2
CSS Resources	1

Crontab.guru Mobile Insights

Last tested: 05/09/2018

Mobile Usability

93%

Size tap targets appropriately

Mobile Speed

72%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Prioritize visible content

Enable compression

Leverage browser caching

Mobile Resource Breakdown

Total Resources	6
Number of Hosts	2
Static Resources	3
JavaScript Resources	2
CSS Resources	1

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Crontab.guru Crontab.guru - The cron schedule expression generator

An easy to use editor for crontab schedules.

Crontab.guru Overview

Crontab.guru Rank Summary

Crontab.guru Website Safety

Crontab.guru Rank History

Crontab.guru Hosting Information

Crontab.guru Domain Registration and Settings

Crontab.guru HTML Check

Crontab.guru Desktop Performance

Crontab.guru Mobile Insights

Crontab.guru Similar Audits

Crontab.guru Common Typos