Salk.edu Salk Institute for Biological Studies

THE POWER OF SCIENCE - We explore the very foundations of life for the benefit of all.

Salk.edu Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.73 sec.

Last Checked: 11/02/2024

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Salk.edu traffic estimate is about 2,072 unique visitors and 8,081 pageviews per day. The approximated value of salk.edu is 140,160 USD. Every unique visitor makes about 3.9 pageviews on average.

Alexa Traffic Rank estimates that salk.edu is ranked number 11,283 in the world, while most of its traffic comes from United States, where it occupies as high as 30,095 place.

It’s good for salk.edu that their hosting company SDSC-AS - San Diego Supercomputer Center, US is located in United States, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by SDSC-AS - San Diego Supercomputer Center, US.

Salk.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.

During the last check (August 12, 2022) salk.edu has an expired wildcard SSL certificate issued by GoDaddy.com, Inc. (expired on March 19, 2023), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by GoDaddy.com, Inc..

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

Relying on Google Mobile-Friendly test salk.edu is well optimized for mobile and tablet devices, however website page loading time may be improved.

Salk.edu General Information

Salk.edu Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
United States US	59.9%
India IN	2.9%
Pakistan PK	0.6%
Other	36.7%

Country	Rank
United States US	30095
Pakistan PK	88256
India IN	107062

Salk.edu Traffic Distribution

Where do visitors go on salk.edu?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
salk.edu	30.91%
signal.salk.edu	27.5%
owa.salk.edu	14.07%
owa2013.salk.edu	7.91%
in.salk.edu	4.82%
idp.salk.edu	4.17%
cnl.salk.edu	2.18%
careers.salk.edu	0.81%
admin.salk.edu	0.79%
other	6.83%

Subdomain	Views per User
owa.salk.edu	4.3
signal.salk.edu	4
in.salk.edu	3
owa2013.salk.edu	3
snl.salk.edu	2
cnl.salk.edu	2
salk.edu	1.9
idp.salk.edu	1.6
admin.salk.edu	1
careers.salk.edu	1
other	0

Subdomain	Reach
salk.edu	49.04%
signal.salk.edu	23.28%
owa.salk.edu	9.83%
owa2013.salk.edu	8.14%
idp.salk.edu	7.9%
cnl.salk.edu	4.37%
in.salk.edu	4.29%
careers.salk.edu	2.05%
admin.salk.edu	2.01%
snl.salk.edu	0.51%

Salk.edu Popularity

How popular is salk.edu?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	81812	-25410
past month	103037	24874
past week	90229	-23377
yesterday	96140	-20314

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	73323	-43576	81	82%	3.9	47%
30	106295	39595	51	-41.57%	3	-28.47%
7	86800	-32356	68	50%	3.6	20%
1	128132	82233	46	-69.61%	2	-85.191%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	91212	-18068	76	20%
30	108945	19952	63	-18.42%
7	98910	-22225	71	30%
1	87579	-88808	87	100%

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Salk.edu Safety Information

Rankchart Summary

Safe

Updated: 11/02/2024

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

Safe

Updated: 03/24/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 10/30/2016

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/24/2021

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McAfee assesses salk.edu 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 salk.edu for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/10/2019

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

Salk.edu SSL Information

Information about SSL/TLS certificates

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Domain	*.salk.edu
Issuer Organization	GoDaddy.com, Inc.
Issuer	Go Daddy Secure Certificate Authority - G2
Algorithm	RSA-SHA256
Valid form	02/15/2022
Expiration	03/19/2023
Signed	Certificate is not self signed
Additional Domains	*.salk.edu salk.edu

SSL Checker

Salk.edu Server Information

Salk.edu Server Location

Where website hosting server is located?

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Salk.edu ASN Information

Information about IP address owner

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ASN ID: 195

ASN Title: SDSC-AS - San Diego Supercomputer Center, US

Updated: 07/20/2024

Raw ASN data:

#
# 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: 195
ASName: SDSC-AS
ASHandle: AS195
RegDate: 1988-05-25
Updated: 1998-10-29
Ref: https://rdap.arin.net/registry/autnum/195

OrgName: San Diego Supercomputer Center
OrgId: SDSC
Address: 9500 Gilman Drive
Address: MS-0505
City: La Jolla
StateProv: CA
PostalCode: 92093-0505
Country: US
RegDate:
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/SDSC

OrgTechHandle: TH60-ARIN
OrgTechName: Hutton, Thomas
OrgTechPhone: +1-858-534-5136
OrgTechEmail: hutton@sdslug.org
OrgTechRef: https://rdap.arin.net/registry/entity/TH60-ARIN

OrgTechHandle: DJR30-ARIN
OrgTechName: Ratcliffe, Daniel James
OrgTechPhone: +1-858-246-0517
OrgTechEmail: dratcliffe@sdsc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/DJR30-ARIN

OrgTechHandle: HERMA36-ARIN
OrgTechName: Herman, Dan
OrgTechPhone: +1-585-747-7458
OrgTechEmail: diherman@sdsc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/HERMA36-ARIN

OrgNOCHandle: TH60-ARIN
OrgNOCName: Hutton, Thomas
OrgNOCPhone: +1-858-534-5136
OrgNOCEmail: hutton@sdslug.org
OrgNOCRef: https://rdap.arin.net/registry/entity/TH60-ARIN

OrgNOCHandle: SDSCN-ARIN
OrgNOCName: SDSC NOC
OrgNOCPhone: +1-858-534-5090
OrgNOCEmail: noc@sdsc.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/SDSCN-ARIN

OrgAbuseHandle: SDSCH-ARIN
OrgAbuseName: SDSC Hostmaster
OrgAbusePhone: +1-858-534-5090
OrgAbuseEmail: hostmaster@sdsc.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/SDSCH-ARIN

RTechHandle: TH60-ARIN
RTechName: Hutton, Thomas
RTechPhone: +1-858-534-5136
RTechEmail: hutton@sdslug.org
RTechRef: https://rdap.arin.net/registry/entity/TH60-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.
#

Geolocation

ASN Lookup

Salk.edu Domain Name Information

Salk.edu DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
salk.edu	198.202.68.40	3600

Host	MX Record	Priority	TTL
salk.edu	neoemex2.salk.edu	10	3600
salk.edu	emex1.salk.edu	100	3600
salk.edu	neoemex1.salk.edu	10	3600
salk.edu	neoemex3.salk.edu	100	3600

Host	NS Record	TTL
salk.edu	ns11.salk.edu	3600
salk.edu	ns3.salk.edu	3600
salk.edu	silver.ad.salk.edu	3600
salk.edu	ns1.salk.edu	3600
salk.edu	merlin.ad.salk.edu	3600
salk.edu	ns12.salk.edu	3600
salk.edu	tonto.ad.salk.edu	3600
salk.edu	ns2.salk.edu	3600

Host	TXT Record	TTL
salk.edu	atlassian-domain-verification=s9RWi52AXqq6lcEi/UHYWrX2Y9x9S+GzHQ1xkp06n9DaEf7lEmovRrTSzQRHoLFM	3600
salk.edu	v=spf1 mx mx:snl.salk.edu ~all	3600

Salk.edu Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Salk.edu HTML Validation

Salk.edu W3C HTML Markup Validation

HTML markup errors and warnings

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Warnings:

Consider avoiding viewport values that prevent users from resizing documents.

Errors:

Bad value “//fonts.googleapis.com/css?family=Oswald:700,400|Crimson+Text:400,600|PT+Sans+Narrow:400,700” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Bad start tag in “img” in “head”.

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

Stray end tag “noscript”.

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

Cannot recover after last error. Any further errors will be ignored.

HTML Validator

Salk.edu Desktop Performance

How Well Salk.edu Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

55%

Enable compression

Optimize images

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

Leverage browser caching

Minify CSS

Reduce server response time

Minify HTML

Minify JavaScript

Updated: 12/28/2016

Salk.edu Mobile Performance

How Optimized Is Salk.edu for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

99%

Size tap targets appropriately

Updated: 12/28/2016

Salk.edu Nearest Competitors

Estimated Nearest Competitors Of Salk.edu

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vu.edu.au
slidesharecdn.com
ambito.com
w**z.com
airforce.com
salk.edu
siue.edu
ssh.com
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analyticsvidhya.com
kingranks.com
jfc.go.jp
reserveamerica.com
marinabaysands.com
accessnow.org
unescap.org
znetwork.org

Salk.edu URL Typos

Most common user URL mistypes for salk.edu

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Total Resources	37
Number of Hosts	6
Static Resources	21
JavaScript Resources	7
CSS Resources	6

CSS	251.4 KBytes
Images	1.5 MBytes
HTML	28.7 KBytes
JavaScript	447.0 KBytes
Other	185.1 KBytes

Total Resources	36
Number of Hosts	6
Static Resources	21
JavaScript Resources	7
CSS Resources	6

CSS	251.1 KBytes
Images	1.2 MBytes
HTML	28.7 KBytes
JavaScript	447.0 KBytes
Other	102.6 KBytes