blackfire.io ▷ Blackfire.io

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.17 sec.
Last Checked: 06/12/2025

Blackfire.io traffic volume is 682 unique daily visitors and their 1,977 pageviews. The web value rate of blackfire.io is 35,150 USD. Each visitor makes around 3.10 page views on average.

By Alexa's traffic estimates blackfire.io placed at 107,071 position over the world, while the largest amount of its visitors comes from India, where it takes 111,342 place.

Blackfire.io is hosted by AMAZON-02 - Amazon.com, Inc., US in Ireland; however, we recommend migrating the server to India, as it will speed up blackfire.io page load time for the majority of users. See the list of other web pages hosted by AMAZON-02 - Amazon.com, Inc., US.

Blackfire.io registered under .IO top-level domain. Check other websites in .IO zone.

The last verification results, performed on (November 11, 2022) blackfire.io show that blackfire.io has an expired SSL certificate issued by Amazon (expired on October 22, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Amazon.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust blackfire.io is pretty a safe domain.

Relying Google MobileFriendly test blackfire.io is well optimized for mobile and tablet devices.

Blackfire.io General Information

Global Rank

361,702

Average Load Time

1.23sec

Links In Count

Website Value

$32,850

Audience Geography. Where are blackfire.io visitors located?

Country	Visitors
India IN	13.8%
United States US	12.5%
Iran IR	8%
Other	65.3%

Country	Pageviews
India IN	20.5%
United States US	18%
Iran IR	6.3%
Other	55.2%

Country	Rank
Iran IR	83174
India IN	111342
United States US	328376

Where do visitors go on blackfire.io?

Subdomain	Pageviews
blackfire.io	91.71%
blog.blackfire.io	6.27%
other	2.09%

Subdomain	Pageviews per User
blackfire.io	2.7
blog.blackfire.io	1

Subdomain	Reach
blackfire.io	92.33%
blog.blackfire.io	12.67%

How popular is blackfire.io?

Period	Global Rank	Global Rank Delta
past 3 months	361702	102785
past month	332027	-134220
past week	949034	530876

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	369214	102907	1	-33.74%	2.9	0%
30	357789	-68958	11	30%	2.7	-24.3%
7	1357673	866309	2	-76.95%	1	-48.649%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	383550	109955	13	-33.84%
30	346986	-174122	15	70%
7	817147	397488	6	-54.921%

Blackfire.io Safety Information

Overview

Last Updated: 06/12/2025

Overall result - blackfire.io 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: 03/26/2025

blackfire.io is safe.

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

Google Safe Search

Last Updated: 02/21/2019

blackfire.io 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

blackfire.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: 02/26/2021

blackfire.io is safe.

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

Web of Trust

Last Updated: 01/10/2019

blackfire.io child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	blackfire.io
Issuer Organization	Amazon
Issuer	Amazon
Algorithm	RSA-SHA256
Valid form	09/23/2022
Expiration	10/22/2023
Signed	Certificate is not self signed
Additional Domains	blackfire.io static.blackfire.io www.blackfire.io packages.blackfire.io mercure.blackfire.io support.blackfire.io kibana.blackfire.io ingest.blackfire.io es.blackfire.io apm.blackfire.io

Blackfire.io Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 04/15/2025

ASN Whois

#
# 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.
#

Blackfire.io Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: blackfire.io
Registry Domain ID: 89578c35b113454fbc7eeb44bba1efba-DONUTS
Registrar WHOIS Server: whois.ovh.com
Registrar URL: http://www.ovh.com
Updated Date: 2022-08-28T13:36:09Z
Creation Date: 2014-09-29T12:41:45Z
Registry Expiry Date: 2030-09-29T12:41:45Z
Registrar: OVH SAS
Registrar IANA ID: 433
Registrar Abuse Contact Email: abuse@ovh.net
Registrar Abuse Contact Phone:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Platform.sh
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
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-1052.awsdns-03.org
Name Server: ns-710.awsdns-24.net
Name Server: ns-2035.awsdns-62.co.uk
Name Server: ns-350.awsdns-43.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-28T15:46:08Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
blackfire.io	54.171.24.241	60
blackfire.io	34.241.220.140	60
blackfire.io	34.240.108.58	60

Host	MX Record	Priority	TTL
blackfire.io	aspmx.l.google.com	1	600
blackfire.io	alt3.aspmx.l.google.com	10	600
blackfire.io	alt4.aspmx.l.google.com	10	600
blackfire.io	alt1.aspmx.l.google.com	5	600
blackfire.io	alt2.aspmx.l.google.com	5	600

Host	NS Record	TTL
blackfire.io	ns-1052.awsdns-03.org	172800
blackfire.io	ns-2035.awsdns-62.co.uk	172800
blackfire.io	ns-350.awsdns-43.com	172800
blackfire.io	ns-710.awsdns-24.net	172800

Host	TXT Record	TTL
blackfire.io	MS=ms11904085	600
blackfire.io	MS=ms69184098	600
blackfire.io	google-site-verification=efN00wMbla3yXGdsCd9wxT4__rZPcRdHQ2AfWvACxLs	600
blackfire.io	google-site-verification=j2nx-D0nXVb2FqtEd6pBh4Mc5Gdh0YyX-2W12hNDQl4	600
blackfire.io	v=spf1 mx a include:mail.zendesk.com include:sendgrid.net include:spf.recurly.com include:_spf.google.com ~all	600

ns-2035.awsdns-62.co.uk
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Blackfire.io HTML Validation

HTML Validation Tool

Errors

Bad value “blackfire-home-previous-button” for attribute “rel” on element “link”: The string “blackfire-home-previous-button” is not a registered keyword.

Bad value “blackfire-home-next-button” for attribute “rel” on element “link”: The string “blackfire-home-next-button” is not a registered keyword.

Bad value “blackfire-api-assets-version” for attribute “rel” on element “link”: The string “blackfire-api-assets-version” is not a registered keyword.

Bad value “blackfire-sharing-profiles” for attribute “rel” on element “link”: The string “blackfire-sharing-profiles” is not a registered keyword.

Bad value “blackfire-dashboard” for attribute “rel” on element “link”: The string “blackfire-dashboard” is not a registered keyword.

Bad value “blackfire-billing” for attribute “rel” on element “link”: The string “blackfire-billing” is not a registered keyword.

Bad value “blackfire-pricing” for attribute “rel” on element “link”: The string “blackfire-pricing” is not a registered keyword.

Bad value “blackfire-subscribe-profiler” for attribute “rel” on element “link”: The string “blackfire-subscribe-profiler” is not a registered keyword.

Bad value “blackfire-try” for attribute “rel” on element “link”: The string “blackfire-try” is not a registered keyword.

Bad value “blackfire-subscribe-premium-monthly” for attribute “rel” on element “link”: The string “blackfire-subscribe-premium-monthly” is not a registered keyword.

Bad value “blackfire-signup” for attribute “rel” on element “link”: The string “blackfire-signup” is not a registered keyword.

Bad value “blackfire-js-assets-path” for attribute “rel” on element “link”: The string “blackfire-js-assets-path” is not a registered keyword.

Bad value “blackfire-embedded-not-found-asset” for attribute “rel” on element “link”: The string “blackfire-embedded-not-found-asset” is not a registered keyword.

Bad value “blackfire-github_upgrade” for attribute “rel” on element “link”: The string “blackfire-github_upgrade” is not a registered keyword.

Bad value “blackfire-login” for attribute “rel” on element “link”: The string “blackfire-login” is not a registered keyword.

Bad value “blackfire-envs” for attribute “rel” on element “link”: The string “blackfire-envs” is not a registered keyword.

Bad value “blackfire-create-env” for attribute “rel” on element “link”: The string “blackfire-create-env” is not a registered keyword.

Bad value “blackfire-api-jwt” for attribute “rel” on element “link”: The string “blackfire-api-jwt” is not a registered keyword.

Bad value “blackfire-profiles” for attribute “rel” on element “link”: The string “blackfire-profiles” is not a registered keyword.

Bad value “blackfire-api-my-profiles” for attribute “rel” on element “link”: The string “blackfire-api-my-profiles” is not a registered keyword.

Bad value “blackfire-profiles-per-env” for attribute “rel” on element “link”: The string “blackfire-profiles-per-env” is not a registered keyword.

Bad value “blackfire-env-settings” for attribute “rel” on element “link”: The string “blackfire-env-settings” is not a registered keyword.

Bad value “blackfire-builds-per-env” for attribute “rel” on element “link”: The string “blackfire-builds-per-env” is not a registered keyword.

Bad value “blackfire-api-build-set” for attribute “rel” on element “link”: The string “blackfire-api-build-set” is not a registered keyword.

Bad value “blackfire-build-analytics-per-env” for attribute “rel” on element “link”: The string “blackfire-build-analytics-per-env” is not a registered keyword.

Bad value “blackfire-api-build” for attribute “rel” on element “link”: The string “blackfire-api-build” is not a registered keyword.

Bad value “blackfire-api-github-repositories” for attribute “rel” on element “link”: The string “blackfire-api-github-repositories” is not a registered keyword.

Bad value “blackfire-api-public-comparison-profile” for attribute “rel” on element “link”: The string “blackfire-api-public-comparison-profile” is not a registered keyword.

Bad value “blackfire-api-profile” for attribute “rel” on element “link”: The string “blackfire-api-profile” is not a registered keyword.

Bad value “blackfire-api-graph” for attribute “rel” on element “link”: The string “blackfire-api-graph” is not a registered keyword.

Bad value “blackfire-api-compare-graph” for attribute “rel” on element “link”: The string “blackfire-api-compare-graph” is not a registered keyword.

Bad value “blackfire-api-timeline” for attribute “rel” on element “link”: The string “blackfire-api-timeline” is not a registered keyword.

Bad value “blackfire-doc-installation” for attribute “rel” on element “link”: The string “blackfire-doc-installation” is not a registered keyword.

Bad value “blackfire-doc-upgrade” for attribute “rel” on element “link”: The string “blackfire-doc-upgrade” is not a registered keyword.

Bad value “blackfire-doc-troubleshooting” for attribute “rel” on element “link”: The string “blackfire-doc-troubleshooting” is not a registered keyword.

Bad value “blackfire-doc-pruning” for attribute “rel” on element “link”: The string “blackfire-doc-pruning” is not a registered keyword.

Bad value “blackfire-cookbook-tests” for attribute “rel” on element “link”: The string “blackfire-cookbook-tests” is not a registered keyword.

Bad value “blackfire-cookbook-scenarios” for attribute “rel” on element “link”: The string “blackfire-cookbook-scenarios” is not a registered keyword.

Bad value “blackfire-doc-recommendations” for attribute “rel” on element “link”: The string “blackfire-doc-recommendations” is not a registered keyword.

Bad value “blackfire-analyzing-call-graphs” for attribute “rel” on element “link”: The string “blackfire-analyzing-call-graphs” is not a registered keyword.

Bad value “blackfire-analyzing-timelines” for attribute “rel” on element “link”: The string “blackfire-analyzing-timelines” is not a registered keyword.

Bad value “blackfire-environment-documentation” for attribute “rel” on element “link”: The string “blackfire-environment-documentation” is not a registered keyword.

Bad value “blackfire-assertions-documentation” for attribute “rel” on element “link”: The string “blackfire-assertions-documentation” is not a registered keyword.

Bad value “blackfire-metrics-documentation” for attribute “rel” on element “link”: The string “blackfire-metrics-documentation” is not a registered keyword.

Bad value “blackfire-notifiers-documentation” for attribute “rel” on element “link”: The string “blackfire-notifiers-documentation” is not a registered keyword.

Bad value “blackfire-triggers-documentation” for attribute “rel” on element “link”: The string “blackfire-triggers-documentation” is not a registered keyword.

Bad value “blackfire-notifier-email” for attribute “rel” on element “link”: The string “blackfire-notifier-email” is not a registered keyword.

Bad value “blackfire-notifier-webhook” for attribute “rel” on element “link”: The string “blackfire-notifier-webhook” is not a registered keyword.

Bad value “blackfire-notifier-github” for attribute “rel” on element “link”: The string “blackfire-notifier-github” is not a registered keyword.

Bad value “blackfire-notifier-gitlab” for attribute “rel” on element “link”: The string “blackfire-notifier-gitlab” is not a registered keyword.

Bad value “blackfire-notifier-bitbucket” for attribute “rel” on element “link”: The string “blackfire-notifier-bitbucket” is not a registered keyword.

Bad value “blackfire-notifier-hipchat” for attribute “rel” on element “link”: The string “blackfire-notifier-hipchat” is not a registered keyword.

Bad value “blackfire-notifier-logmatic” for attribute “rel” on element “link”: The string “blackfire-notifier-logmatic” is not a registered keyword.

Bad value “blackfire-notifier-quanta_monitoring” for attribute “rel” on element “link”: The string “blackfire-notifier-quanta_monitoring” is not a registered keyword.

Bad value “blackfire-notifier-slack” for attribute “rel” on element “link”: The string “blackfire-notifier-slack” is not a registered keyword.

Bad value “blackfire-notifier-teams” for attribute “rel” on element “link”: The string “blackfire-notifier-teams” is not a registered keyword.

Bad value “blackfire-php-sdk-documentation” for attribute “rel” on element “link”: The string “blackfire-php-sdk-documentation” is not a registered keyword.

Bad value “blackfire-platformsh-integration” for attribute “rel” on element “link”: The string “blackfire-platformsh-integration” is not a registered keyword.

Bad value “blackfire-contact_us” for attribute “rel” on element “link”: The string “blackfire-contact_us” is not a registered keyword.

Bad value “blackfire-feedback” for attribute “rel” on element “link”: The string “blackfire-feedback” is not a registered keyword.

Attribute “ng-csp” not allowed on element “body” at this point.

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

Warnings

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

Blackfire.io Desktop Insights

Last tested: 11/03/2018

Desktop

Desktop Speed

85%

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

Optimize images

Leverage browser caching

Minify CSS

Desktop Resource Breakdown

Total Resources	34
Number of Hosts	10
Static Resources	28
JavaScript Resources	10
CSS Resources	2

Blackfire.io Mobile Insights

Last tested: 11/03/2018

Mobile

Mobile Usability

97%

Size tap targets appropriately

Mobile Speed

67%

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

Leverage browser caching

Optimize images

Minify CSS

Mobile Resource Breakdown

Total Resources	31
Number of Hosts	9
Static Resources	25
JavaScript Resources	10
CSS Resources	2

Blackfire.io Typos

www.blackfire.com
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Blackfire.io Blackfire.io

Blackfire’s features empower devs and IT/Ops to easily identify, understand performance bottlenecks, and find solutions quickly based on accurate data...

Quick Summary

Blackfire.io General Information

Blackfire.io Safety Information

Blackfire.io Server Information

Blackfire.io Domain Name Information

Blackfire.io HTML Validation

Blackfire.io Desktop Insights

Blackfire.io Mobile Insights

Blackfire.io Nearest Competitors

Blackfire.io Typos