expertfile.com - ExpertFile | Search for Industry & Academic Experts

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.68 sec.
Last Checked: 03/07/2023

Over the time expertfile.com has been ranked as high as 36,147 in the world, while most of its traffic comes from United States, where it reached as high as 204,851 position.

Expertfile.com receives about 680 unique visitors and 1,224 pageviews per day. The estimated value of expertfile.com is 11,680 USD. Each unique visitor makes about 1.8 pageviews on average.

Expertfile.com is registered under .COM top-level domain. Check other websites in .COM zone.

At the time of the last check (May 10, 2023) expertfile.com has an expired wildcard SSL certificate issued by Amazon (expired on April 19, 2024). Check other websites using SSL certificates issued by Amazon.

According to Google Safe Browsing, Google Safe Search and Symantec expertfile.com is quite a safe domain.

Mobile-Friendly test indicates that expertfile.com is well optimized for mobile and tablet devices, however website page loading time could be improved.

Expertfile.com General Information

Global Rank

556,461

Average Load Time

1.55sec

Links In Count

139

Website Value

$11,680

Audience Geography. Where are expertfile.com visitors located?

Country	Rank
Canada CA	89531
United States US	204851

Country	Percent of Pageviews
United States US	64.6%
Canada CA	15.4%
Other	20%

Country	Percent of Visitors
United States US	51.5%
Canada CA	14.9%
Other	33.3%

Where do visitors go on expertfile.com?

Subdomain	Pageviews
expertfile.com	78.41%
other	21.4%

Subdomain	Pageviews per User
expertfile.com	1.4

Subdomain	Reach
expertfile.com	90.29%

How popular is expertfile.com?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	525551	29999	86	-6.452%
30	575629	39355	76	-10.95%
7	655226	-91594	8	40%
1	362471	-562906	2	200%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	709731	-74521	4	20%	1.8	20%
30	818427	166968	3	-29.4%	1.7	-20.48%
7	1115208	338967	2	-30.83%	1	-50.655%
1	692800	-471875	5	200%	1	0%

Period	Global Rank	Global Rank Delta
past 3 months	556461	-199
past month	619064	75655
past week	750480	18095
yesterday	439580	-576234

Expertfile.com Alexa Rank History

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

Expertfile.com Safety Information

Overview

Last Updated: 04/30/2024

Overall result - "expertfile.com" 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: 03/30/2024

expertfile.com is safe.

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

Google Safe Search

Last Updated: 03/01/2019

expertfile.com 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

Malware not found at "expertfile.com".
"expertfile.com" is not a phishing page.
"expertfile.com" does not install unwanted software.
"expertfile.com" does not contain harmfull applications.
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: 03/01/2021

expertfile.com is safe.

McAfee assesses expertfile.com 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 expertfile.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 04/30/2024

expertfile.com child safety isunknown.

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

SSL Information

SSL Checker Tool

Domain	*.expertfile.com
Issuer Organization	Amazon
Issuer	Amazon RSA 2048 M02
Algorithm	RSA-SHA256
Valid form	03/22/2023
Expiration	04/19/2024
Signed	Certificate is not self signed
Additional Domains	.expertfile.com expertfile.com speakerfile.com .speakerfile.com

Expertfile.com Server Information

Server Location

Geolocation Tool

Ashburn

Virginia

United States

ASN Information

ASN Lookup Tool

ASN ID: 14618
ASN Title: AMAZON-AES - Amazon.com, Inc., US

Last Update: 10/13/2023

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: 14618
ASName: AMAZON-AES
ASHandle: AS14618
RegDate: 2005-11-04
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/14618

OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
Country: US
RegDate: 2005-09-29
Updated: 2017-01-28
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com/
Ref: https://rdap.arin.net/registry/entity/AMAZO-4

OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-266-4064
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-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

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

RTechHandle: ANO24-ARIN
RTechName: Amazon EC2 Network Operations
RTechPhone: +1-206-266-4064
RTechEmail: amzn-noc-contact@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/ANO24-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.
#

Expertfile.com Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: EXPERTFILE.COM
Registry Domain ID: 94358688_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2015-05-01T13:52:15Z
Creation Date: 2003-01-24T20:09:06Z
Registry Expiry Date: 2023-01-24T20:09:06Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS-82.AWSDNS-10.COM
Name Server: NS-903.AWSDNS-48.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-30T16:21:36Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
expertfile.com	54.243.193.215	60

Host	MX Record	Priority	TTL
expertfile.com	aspmx.l.google.com	1	300
expertfile.com	aspmx2.googlemail.com	10	300
expertfile.com	aspmx3.googlemail.com	10	300
expertfile.com	alt1.aspmx.l.google.com	5	300
expertfile.com	alt2.aspmx.l.google.com	5	300

Host	NS Record	TTL
expertfile.com	ns-1308.awsdns-35.org	172800
expertfile.com	ns-1790.awsdns-31.co.uk	172800
expertfile.com	ns-82.awsdns-10.com	172800
expertfile.com	ns-903.awsdns-48.net	172800

Host	TXT Record	TTL
expertfile.com	google-site-verification=kENzNIf-KQ1T3MVvSZVpZ9QvsZymD9J778cuqpJnezc	300
expertfile.com	v=spf1 mx include:spf.autopilothq.com include:sendgrid.net include:_spf.google.com include:servers.mcsv.net include:mail.zendesk.com include:spf.mailengine1.com ~all	300

ns-1790.awsdns-31.co.uk
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Expertfile.com HTML Validation

HTML Validation Tool

Errors

Bad value “30px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Bad value “30px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Stray end tag “img”.

Element “ul” 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”.

Bad value “_blanks” for attribute “target” on element “a”: Reserved keyword “blanks” used.

“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.

“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.

Bad value “https://expertfile.com/experts/nathan.sugeng"” for attribute “href” on element “a”: Illegal character in path segment: “"” is not allowed.

Stray end tag “section”.

Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.

Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.

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

No space between attributes.

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

Attribute “"” not allowed on element “label” at this point.

Duplicate ID “inline”.

Saw a “form” start tag, but there was already an active “form” element. Nested forms are not allowed. Ignoring the tag.

Stray end tag “form”.

Stray end tag “div”.

The “for” attribute of the “label” element must refer to a non-hidden form control.

Warnings

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

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

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

Attribute “"” is not serializable as XML 1.0.

The first occurrence of ID “inline” was here.

Expertfile.com Desktop Insights

Desktop Page Insights Tool

Last tested: 01/06/2019

Desktop

Desktop Speed

50%

Optimize images

Leverage browser caching

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

Minify HTML

Enable compression

Desktop Resource Breakdown

Total Resources	122
Number of Hosts	22
Static Resources	54
JavaScript Resources	19
CSS Resources	3

Expertfile.com Mobile Insights

Mobile Page Insights Tool

Last tested: 01/06/2019

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

44%

Optimize images

Leverage browser caching

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

Enable compression

Minify HTML

Mobile Resource Breakdown

Total Resources	87
Number of Hosts	21
Static Resources	55
JavaScript Resources	24
CSS Resources	3

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Expertfile.com ExpertFile | Search for Industry & Academic Experts

ExpertFile is the worlds largest open-access, curated search engine for experts trusted by journalists, industry, funding agencies and policymakers lo...

Quick Summary

Expertfile.com General Information

Expertfile.com Alexa Rank History

Expertfile.com Safety Information

Expertfile.com Server Information

Expertfile.com Domain Name Information

Expertfile.com HTML Validation

Expertfile.com Desktop Insights

Expertfile.com Mobile Insights

Expertfile.com Nearest Competitors

Expertfile.com Typos