metacyc.org ▶ MetaCyc: Metabolic Pathways From all Domains of Life

Metacyc.org | Key Trends

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 01/24/2025

Metacyc.org attracts 126 unique visitors daily, generating 379 pageviews. The estimated value of metacyc.org is 3,124 USD. Each visitor views approximately 3.21 pages on average.

According to Majestic's traffic estimates, metacyc.org ranks 52,644 globally.

See the list of other websites hosted by SRINET-AS - SRI International, US.

Metacyc.org is registered with the .ORG top-level domain. Explore additional websites within the .ORG zone.

The last inspection on (September 28, 2024), confirms that metacyc.org holds a valid and current SSL certificate issued by DigiCert Inc expiring on September 23, 2025. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust metacyc.org appears to be a safe domain.

Based on Google's Mobile-Friendly test, metacyc.org is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Metacyc.org | General Site Information

Global Rank

1,865,205

Average Load Time

1.76sec

Links In Count

131

Website Value

$2,920

Audience Geography. Where are metacyc.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on metacyc.org?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is metacyc.org?

Period	Global Rank	Global Rank Delta
past 3 months	1865205	88049
past month	2900246	1855302
past week	1150470	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1534263	-415189	1	40%	3	80%
30	2697570	1890476	1	-88.871%	2	-47.507%
7	1118811	0	2	0%	2	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	2235072	421488	1	-22.62%
30	3137378	1908770	8	-79.141%
7	1246494	0	4	0%

Metacyc.org | Safety and Security Details

Overview

Last Updated: 01/24/2025

Overall result - metacyc.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: 02/09/2024

metacyc.org is safe.

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

Google Safe Search

Last Updated: 03/01/2017

metacyc.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

metacyc.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: 02/14/2021

metacyc.org is safe.

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

Web of Trust

Last Updated: 01/11/2019

metacyc.org child safety is very good.

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

Metacyc.org | SSL Certificate Information

SSL Checker Tool

Domain	metacyc.org
Issuer Organization	DigiCert Inc
Issuer	DigiCert Global G2 TLS RSA SHA256 2020 CA1
Algorithm	RSA-SHA256
Valid form	09/17/2024
Expiration	09/23/2025
Signed	Certificate is not self signed
Additional Domains	metacyc.org ecocyc.org bsubcyc.org humancyc.org cyanocyc.org www.metacyc.org www.ecocyc.org www.bsubcyc.org www.humancyc.org www.cyanocyc.org brg-files.ai.sri.com

Metacyc.org | Server and Hosting Details

Server Location

Geolocation Tool

Metacyc.org ASN Information

ASN Lookup Tool

ASN ID: 264
ASN Title: SRINET-AS - SRI International, US

Last Update: 01/01/2025

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: 264
ASName: SRINET-AS
ASHandle: AS264
RegDate: 1989-01-23
Updated: 2011-04-13
Ref: https://rdap.arin.net/registry/autnum/264

OrgName: SRI International
OrgId: SRIINT
Address: 333 Ravenswood Avenue
City: Menlo Park
StateProv: CA
PostalCode: 94025
Country: US
RegDate:
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/SRIINT

OrgAbuseHandle: HWB1-ARIN
OrgAbuseName: Barker, Harold William
OrgAbusePhone: +1-650-444-3730
OrgAbuseEmail: harold.barker@sri.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/HWB1-ARIN

OrgAbuseHandle: LS732-ARIN
OrgAbuseName: Serrano, Louis
OrgAbusePhone: +1-650-859-5687
OrgAbuseEmail: louis.Serrano@sri.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LS732-ARIN

OrgTechHandle: LS732-ARIN
OrgTechName: Serrano, Louis
OrgTechPhone: +1-650-859-5687
OrgTechEmail: louis.Serrano@sri.com
OrgTechRef: https://rdap.arin.net/registry/entity/LS732-ARIN

OrgTechHandle: HWB1-ARIN
OrgTechName: Barker, Harold William
OrgTechPhone: +1-650-444-3730
OrgTechEmail: harold.barker@sri.com
OrgTechRef: https://rdap.arin.net/registry/entity/HWB1-ARIN

RTechHandle: HWB1-ARIN
RTechName: Barker, Harold William
RTechPhone: +1-650-444-3730
RTechEmail: harold.barker@sri.com
RTechRef: https://rdap.arin.net/registry/entity/HWB1-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.
#

Metacyc.org | Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: metacyc.org
Registry Domain ID: 37acb5a3e7094fe7a96cab22dccddc54-LROR
Registrar WHOIS Server: http://whois.ionos.com
Registrar URL: https://registrar.ionos.info/
Updated Date: 2022-03-16T01:22:23Z
Creation Date: 2002-03-15T21:01:11Z
Registry Expiry Date: 2023-03-15T21:01:11Z
Registrar: 1&1 IONOS SE
Registrar IANA ID: 83
Registrar Abuse Contact Email: abuse@ionos.com
Registrar Abuse Contact Phone: +1.6105601459
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: SRI International
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: mpns1.sri.com
Name Server: pnjns1.sri.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-12-01T22:31:29Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Metacyc.org | HTML Validation Report

HTML Validation Tool

Errors

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

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

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

End tag “br”.

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

Element “title” must not be empty.

Bad value “/[ORGID]/blast.html” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/blast.html?refdb=ALL” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/select-gen-el” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/NEW-IMAGE?type=GENOME-OVERVIEW” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/class-tree?object=Gene-Ontology-Terms” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/select-gen-el?type=MAP-SEQ-COORDS” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/meteng?organism=[ORGID]” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “/[ORGID]/class-tree?object=Pathways” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/class-tree?object=EC-Reactions” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/class-tree?object=Compounds” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/poster-cellov?orgid=[ORGID]” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “/[ORGID]/organism-summary” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/genome-context” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/release-notes” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/hierarchical.html” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/[ORGID]/missing-rxns.html” for attribute “href” on element “a”: Illegal character in path segment: “[” is not allowed.

Bad value “/groups?tab=PUBLIC&orgid=[ORGID]” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Duplicate ID “groupsMenuItem”.

Bad value “/groups?tab=SPECIAL&orgid=[ORGID]” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Attribute “size” not allowed on element “h1” at this point.

Stray end tag “a”.

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

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

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

End tag “div” seen, but there were open elements.

Unclosed element “ul”.

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

Stray end tag “div”.

Stray end tag “td”.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

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

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The first occurrence of ID “groupsMenuItem” was here.

Empty heading.

Metacyc.org | Desktop Performance Insights

Last tested: 10/04/2016

Desktop

Desktop Speed

51%

Enable compression

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

Optimize images

Leverage browser caching

Minify JavaScript

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	127
Number of Hosts	10
Static Resources	117
JavaScript Resources	83
CSS Resources	11

Metacyc.org | Mobile Performance Insights

Last tested: 12/14/2019

Mobile

Mobile Usability

87%

Size tap targets appropriately

Size content to viewport

Mobile Speed

53%

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

Optimize images

Prioritize visible content

Enable compression

Minify JavaScript

Minify HTML

Leverage browser caching

Minify CSS

Mobile Resource Breakdown

Total Resources	125
Number of Hosts	11
Static Resources	112
JavaScript Resources	81
CSS Resources	12

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Metacyc.org MetaCyc: Metabolic Pathways From all Domains of Life

MetaCyc is a highly curated metabolic database that contains metabolic pathways, enzymes, metabolites, and reactions from all domains of life.

Metacyc.org | Key Trends

Metacyc.org | General Site Information

Metacyc.org | Safety and Security Details

Metacyc.org | Server and Hosting Details

Metacyc.org | Domain Name Information

Metacyc.org | HTML Validation Report

Metacyc.org | Desktop Performance Insights

Metacyc.org | Mobile Performance Insights

Metacyc.org | Competitors Analysis

Metacyc.org | Common Typographical Errors