alfa.com ▷ Lab Chemicals | Thermo Fisher Scientific

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.91 sec.
Last Checked: 04/29/2024

Alfa.com traffic volume is 3,342 unique daily visitors and their 7,017 pageviews. The web value rate of alfa.com is 124,976 USD. Each visitor makes around 2.25 page views on average.

By Alexa's traffic estimates alfa.com placed at 165,846 position over the world, while the largest amount of its visitors comes from United States, where it takes 57,208 place.

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

The last verification results, performed on (November 26, 2019) alfa.com show that alfa.com has an expired wildcard SSL certificate issued by COMODO CA Limited (expired on November 08, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by COMODO CA Limited.

In accordance with Google Safe Browsing, Symantec and Web of Trust alfa.com is pretty a safe domain.

Relying Google MobileFriendly test alfa.com is well optimized for mobile and tablet devices, however web page loading speed may be improved.

Alfa.com General Information

Global Rank

103,709

Average Load Time

2.40sec

Links In Count

400

Website Value

$116,800

Audience Geography. Where are alfa.com visitors located?

Country	Visitors
United States US	26%
India IN	12.4%
Germany DE	7.1%
Canada CA	3.7%
United Kingdom GB	2.5%
Mexico MX	2.2%
Taiwan TW	1.8%
Netherlands NL	1.1%
Denmark DK	1.1%
Other	41.9%

Country	Pageviews
United States US	29.4%
India IN	19.4%
Germany DE	7.1%
Canada CA	3.8%
United Kingdom GB	1.5%
Taiwan TW	1.5%
Egypt EG	1.4%
Mexico MX	1.2%
Algeria DZ	1.2%
Other	33.3%

Country	Rank
Denmark DK	24572
India IN	33241
Algeria DZ	34018
Taiwan TW	41245
Canada CA	43878
Egypt EG	46121
Germany DE	47702
Mexico MX	51335
United States US	57208
Indonesia ID	87037
Netherlands NL	87538
United Kingdom GB	106300

Where do visitors go on alfa.com?

Subdomain	Pageviews
alfa.com	99.82%
other	0.18%

Subdomain	Pageviews per User
alfa.com	2.1

Subdomain	Reach
alfa.com	99.97%

How popular is alfa.com?

Period	Global Rank	Global Rank Delta
past 3 months	103709	9613
past month	100214	5277
past week	84484	-18732
yesterday	81701	-32292

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	128992	14628	4	-12.91%	2.1	-3.62%
30	127583	8648	41	-5.399%	2.1	-2.83%
7	107535	-19264	52	20%	2.2	-5.677%
1	113201	-66385	54	80%	2	40%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	99333	8664	69	-9.444%
30	94974	4531	73	-2.73%
7	81036	-20939	89	30%
1	74549	-17913	10	30%

Alfa.com Safety Information

Overview

Last Updated: 04/29/2024

Unknown status.

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: 03/23/2024

alfa.com is safe.

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

Google Safe Search

Last Updated: 04/29/2024

Unknown status.

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

alfa.com 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: 02/23/2021

alfa.com is safe.

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

Web of Trust

Last Updated: 01/10/2019

alfa.com child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.alfa.com
Issuer Organization	COMODO CA Limited
Issuer	COMODO RSA Organization Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	11/09/2018
Expiration	11/08/2020
Signed	Certificate is not self signed
Additional Domains	*.alfa.com alfa.com

Alfa.com Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13812
ASN Title: 1999FISHERSYS - Fisher Scientific, US

Last Update: 10/05/2023

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: 13812
ASName: 1999FISHERSYS
ASHandle: AS13812
RegDate: 1999-09-13
Updated: 2017-05-03
Ref: https://rdap.arin.net/registry/autnum/13812

OrgName: Fisher Scientific
OrgId: TFS-138
Address: 600 Business Center Drive
City: Pittsburgh
StateProv: PA
PostalCode: 15205
Country: US
RegDate: 2017-03-21
Updated: 2017-03-21
Ref: https://rdap.arin.net/registry/entity/TFS-138

OrgAbuseHandle: GNS15-ARIN
OrgAbuseName: Global Network Services
OrgAbusePhone: +1-412-490-8100
OrgAbuseEmail: Global.Network@thermofisher.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/GNS15-ARIN

OrgTechHandle: GNS15-ARIN
OrgTechName: Global Network Services
OrgTechPhone: +1-412-490-8100
OrgTechEmail: Global.Network@thermofisher.com
OrgTechRef: https://rdap.arin.net/registry/entity/GNS15-ARIN

OrgNOCHandle: GNS15-ARIN
OrgNOCName: Global Network Services
OrgNOCPhone: +1-412-490-8100
OrgNOCEmail: Global.Network@thermofisher.com
OrgNOCRef: https://rdap.arin.net/registry/entity/GNS15-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.
#

Alfa.com Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: ALFA.COM
Registry Domain ID: 1617403_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2020-06-23T09:03:09Z
Creation Date: 1995-07-26T04:00:00Z
Registry Expiry Date: 2022-07-25T04:00:00Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2083895740
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: PDNS1.ULTRADNS.NET
Name Server: PDNS2.ULTRADNS.NET
Name Server: PDNS3.ULTRADNS.ORG
Name Server: PDNS4.ULTRADNS.ORG
Name Server: PDNS5.ULTRADNS.INFO
Name Server: PDNS6.ULTRADNS.CO.UK
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-04T18:27:56Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Alfa.com HTML Validation

HTML Validation Tool

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The “navigation” role is unnecessary for element “nav”.

The “button” role is unnecessary for element “button”.

The “form” role is unnecessary for element “form”.

The “type” attribute is unnecessary for JavaScript resources.

Errors

Bad value “” for attribute “id” on element “body”: An ID must not be the empty string.

Bad value “analytical-labware” for attribute “rel” on element “a”: The string “analytical-labware” is not a registered keyword.

Bad value “catalysts” for attribute “rel” on element “a”: The string “catalysts” is not a registered keyword.

Bad value “chemicals” for attribute “rel” on element “a”: The string “chemicals” is not a registered keyword.

Bad value “life-science” for attribute “rel” on element “a”: The string “life-science” is not a registered keyword.

Bad value “metals-materials” for attribute “rel” on element “a”: The string “metals-materials” is not a registered keyword.

The element “button” must not appear as a descendant of the “a” element.

Bad value “analytical” for attribute “rel” on element “a”: The string “analytical” is not a registered keyword.

Bad value “labware” for attribute “rel” on element “a”: The string “labware” is not a registered keyword.

Bad value “fuel-cell-products” for attribute “rel” on element “a”: The string “fuel-cell-products” is not a registered keyword.

Bad value “precious-metals-catalysts” for attribute “rel” on element “a”: The string “precious-metals-catalysts” is not a registered keyword.

Bad value “inorganics” for attribute “rel” on element “a”: The string “inorganics” is not a registered keyword.

Bad value “organics” for attribute “rel” on element “a”: The string “organics” is not a registered keyword.

Bad value “organometallics” for attribute “rel” on element “a”: The string “organometallics” is not a registered keyword.

Bad value “solvents” for attribute “rel” on element “a”: The string “solvents” is not a registered keyword.

Bad value “biomedical-technologies-bt-products” for attribute “rel” on element “a”: The string “biomedical-technologies-bt-products” is not a registered keyword.

Bad value “cellular-molecular-biology” for attribute “rel” on element “a”: The string “cellular-molecular-biology” is not a registered keyword.

Bad value “genomics” for attribute “rel” on element “a”: The string “genomics” is not a registered keyword.

Bad value “immunology” for attribute “rel” on element “a”: The string “immunology” is not a registered keyword.

Bad value “labeling-and-detection” for attribute “rel” on element “a”: The string “labeling-and-detection” is not a registered keyword.

Bad value “proteomics” for attribute “rel” on element “a”: The string “proteomics” is not a registered keyword.

Bad value “thermo_scientific_biochemicals_1” for attribute “rel” on element “a”: The string “thermo_scientific_biochemicals_1” is not a registered keyword.

Bad value “alloys” for attribute “rel” on element “a”: The string “alloys” is not a registered keyword.

Bad value “carbon” for attribute “rel” on element “a”: The string “carbon” is not a registered keyword.

Bad value “evaporation-materials” for attribute “rel” on element “a”: The string “evaporation-materials” is not a registered keyword.

Bad value “single-crystals” for attribute “rel” on element “a”: The string “single-crystals” is not a registered keyword.

Bad value “windows-spheres” for attribute “rel” on element “a”: The string “windows-spheres” is not a registered keyword.

Forbidden code point U+0099.

Bad value “navmenu-17” for attribute “rel” on element “a”: The string “navmenu-17” is not a registered keyword.

Bad value “navmenu-74” for attribute “rel” on element “a”: The string “navmenu-74” is not a registered keyword.

Bad value “navmenu-91” for attribute “rel” on element “a”: The string “navmenu-91” is not a registered keyword.

Bad value “navmenu-19” for attribute “rel” on element “a”: The string “navmenu-19” is not a registered keyword.

Bad value “navmenu-20” for attribute “rel” on element “a”: The string “navmenu-20” is not a registered keyword.

Bad value “navmenu-67” for attribute “rel” on element “a”: The string “navmenu-67” is not a registered keyword.

Bad value “navmenu-104” for attribute “rel” on element “a”: The string “navmenu-104” is not a registered keyword.

Bad value “navmenu-107” for attribute “rel” on element “a”: The string “navmenu-107” is not a registered keyword.

Bad value “navmenu-109” for attribute “rel” on element “a”: The string “navmenu-109” is not a registered keyword.

Attribute “url” not allowed on element “div” at this point.

Attribute “onmousclick” not allowed on element “button” at this point.

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

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

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

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

No space between attributes.

Bad value “” for attribute “aria-labelledby” on element “div”: An IDREFS value must contain at least one non-whitespace character.

End tag for “body” seen, but there were unclosed elements.

Unclosed element “div”.

The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.

The “aria-labelledby” attribute must point to an element in the same document.

Alfa.com Desktop Insights

Last tested: 05/21/2017

Desktop

Desktop Speed

41%

Optimize images

Enable compression

Leverage browser caching

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

Avoid landing page redirects

Minify HTML

Prioritize visible content

Reduce server response time

Minify CSS

Minify JavaScript

Desktop Resource Breakdown

Total Resources	55
Number of Hosts	8
Static Resources	39
JavaScript Resources	21
CSS Resources	11

Alfa.com Mobile Insights

Last tested: 05/19/2017

Mobile

Mobile Usability

93%

Size tap targets appropriately

Mobile Speed

30%

Optimize images

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

Enable compression

Avoid landing page redirects

Leverage browser caching

Prioritize visible content

Minify HTML

Reduce server response time

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	55
Number of Hosts	8
Static Resources	39
JavaScript Resources	21
CSS Resources	11

Alfa.com Typos

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www.alfa.net
www.alfa.org
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www.alga.com
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www.alva.com
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www.alfza.com
www.alfa.con

Alfa.com Lab Chemicals | Thermo Fisher Scientific - US

Thermo Fisher Scientific, a world leader in serving science, is a major manufacturer and supplier of specialty chemicals, in particular, laboratory ch...

Quick Summary

Alfa.com General Information

Alfa.com Safety Information

Alfa.com Server Information

Alfa.com Domain Name Information

Alfa.com HTML Validation

Alfa.com Desktop Insights

Alfa.com Mobile Insights

Alfa.com Nearest Competitors

Alfa.com Typos