Godbolt.org Compiler Explorer

Compiler Explorer is an interactive online compiler which shows the assembly output of compiled C++, Rust, Go (and many more) code.

Godbolt.org Overview

When it comes to the structure of the website, godbolt.org has a simplistic yet professional design. As its title suggests, Compiler Explorer is a platform that allows users to explore compilers and programming languages. The website is well-organized and easy to navigate, with the main menu located at the top of the page.

The home page of godbolt.org features a search bar, where users can input the compiler and language they require and launch a search. The page also displays a list of popular compilers and languages on the right-hand side. Below this, the page showcases the benefits of using Compiler Explorer with simple and easy to understand text and graphics.

The website has a responsive design, which means that it can be easily viewed on various devices. However, the Speed score for the website on PageSpeed Insights is only 50, which indicates that there is some room for improvement in terms of loading times.

In terms of the target audience, the site is deemed family-friendly, as its content is mainly geared towards programmers and students, who are seeking to learn about programming languages and compilers. Therefore, parents can use the Compiler Explorer website to help their children learn coding skills safely.

As for the site's hosting, it is run on Amazon's hosting service, indicating that the developers of the website ensure to use a reliable and top-quality web hosting service. As a result, godbolt.org has a significant worth of 59,130 US dollars, which translates to its high uptime and durability.

Overall, while godbolt.org is a great resource for programmers and those interested in programming languages, it can still make some improvements in terms of page speed and user-friendliness. Nonetheless, the website overall offers its visitors a professional and reliable experience.

Godbolt.org Rank Summary

Global Rank

219,324

Average Load Time

1.65sec

Links In Count

154

Website Value

$59,130

Audience Geography. Where are godbolt.org visitors located?

Country	Visitors
United States US	25.5%
Russian Federation RU	3%
Other	71.4%

Country	Pageviews
United States US	25.4%
Russian Federation RU	3.5%
Other	71%

Country	Rank
Russian Federation RU	230695
United States US	237991

Where do visitors go on godbolt.org?

Subdomain	Pageviews
godbolt.org	56.76%
other	43.14%

Subdomain	Pageviews per User
godbolt.org	1

Subdomain	Reach
godbolt.org	57.05%

How popular is godbolt.org?

Period	Global Rank	Global Rank Delta
past 3 months	219324	76641
past month	327932	120785
past week	480622	-110424
yesterday	753634	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	385295	141709	1	-42.4%	1.1	-4.55%
30	565742	210879	6	-43.73%	1	-9.009%
7	702598	-132000	4	30%	1	0%
1	763238	0	1	0%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	171601	58012	35	-39.7%
30	252419	85588	2	-38.09%
7	392865	-96440	2	30%
1	711791	0	5	0%

Godbolt.org Website Safety

Overview

Last Updated: 01/13/2025

Overall result - godbolt.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

Last Updated: 03/29/2024

godbolt.org is safe.

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

Google Safe Search

Last Updated: 05/22/2019

godbolt.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 Browsing

Last Updated: 01/09/2019

godbolt.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.

Site Advisor

Last Updated: 02/28/2021

godbolt.org is safe.

McAfee assesses godbolt.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 godbolt.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/13/2025

godbolt.org child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	godbolt.org
Issuer Organization	Amazon
Issuer	Amazon RSA 2048 M01
Algorithm	RSA-SHA256
Valid form	09/28/2023
Expiration	10/24/2024
Signed	Certificate is not self signed
Additional Domains	godbolt.org .godbo.lt .compiler-explorer.com godbo.lt compiler-explorer.com *.godbolt.org

Godbolt.org Rank History

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

Godbolt.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

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

Last Update: 11/09/2024

#
# 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.
#

Godbolt.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: godbolt.org
Registry Domain ID: 60fbb5e1e9d24c3fa5e560cdcb48d113-LROR
Registrar WHOIS Server: whois.registrar.amazon.com
Registrar URL: http://registrar.amazon.com
Updated Date: 2024-04-29T22:55:19Z
Creation Date: 2004-05-29T17:40:26Z
Registry Expiry Date: 2025-05-29T17:40:26Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: trustandsafety@support.aws.com
Registrar Abuse Contact Phone: +1.2024422253
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: Identity Protection Service
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Middlesex
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: GB
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
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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
Tech Street: REDACTED FOR PRIVACY
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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-1433.awsdns-51.org
Name Server: ns-1010.awsdns-62.net
Name Server: ns-150.awsdns-18.com
Name Server: ns-2040.awsdns-63.co.uk
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-12-18T18:28:14Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
godbolt.org	99.84.238.93	60
godbolt.org	99.84.238.111	60
godbolt.org	99.84.238.186	60
godbolt.org	99.84.238.156	60

Host	MX Record	Priority	TTL
godbolt.org	aspmx.l.google.com	1	3600
godbolt.org	alt3.aspmx.l.google.com	10	3600
godbolt.org	alt4.aspmx.l.google.com	10	3600
godbolt.org	alt1.aspmx.l.google.com	5	3600
godbolt.org	alt2.aspmx.l.google.com	5	3600

Host	NS Record	TTL
godbolt.org	ns-1010.awsdns-62.net	172800
godbolt.org	ns-1433.awsdns-51.org	172800
godbolt.org	ns-150.awsdns-18.com	172800
godbolt.org	ns-2040.awsdns-63.co.uk	172800

Host	TXT Record	TTL
godbolt.org	google-site-verification=uCqzvXJNW3IV25ZPjOmXyrTBA_dwzpo57znHNWU11s0	3600
godbolt.org	v=DMARC1;p=none;sp=quarantine;rua=mailto:matt+dmarc@godbolt.org	3600
godbolt.org	v=spf1 include:_spf.google.com ~all	3600

ns-150.awsdns-18.com
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Godbolt.org HTML Check

HTML Validation Tool

Errors

Element “li” not allowed as child of element “div” 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.

Attribute “placeholder” not allowed on element “select” at this point.

Bad value “13px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Element “input” with attribute “type” whose value is “button” must have non-empty attribute “value”.

Godbolt.org Desktop Performance

Last tested: 08/28/2019

Desktop Speed

81%

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

Reduce server response time

Leverage browser caching

Desktop Resource Breakdown

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

Godbolt.org Mobile Insights

Last tested: 05/04/2018

Mobile Usability

61%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

50%

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

Leverage browser caching

Prioritize visible content

Optimize images

Mobile Resource Breakdown

Total Resources	32
Number of Hosts	6
Static Resources	19
JavaScript Resources	12
CSS Resources	2

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Godbolt.org Compiler Explorer

Compiler Explorer is an interactive online compiler which shows the assembly output of compiled C++, Rust, Go (and many more) code.

Godbolt.org Overview

Godbolt.org Rank Summary

Godbolt.org Website Safety

Godbolt.org Rank History

Godbolt.org Hosting Information

Godbolt.org Domain Registration and Settings

Godbolt.org HTML Check

Godbolt.org Desktop Performance

Godbolt.org Mobile Insights

Godbolt.org Similar Audits

Godbolt.org Common Typos