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...

Alfa.com Overview

Website Overview:

Alfa.com, also known as Alfa Aesar, is a reputable and valuable website with a top-level domain of .COM. This website attracts a significant amount of traffic, with an average of 3123 unique users visiting the site per day. These users generate an impressive 6558.3 pageviews every day. The site's estimated value is approximately 116800 US dollars, reflecting its importance and impact in its industry.

The website is hosted by 1999FISHERSYS, a hosting company operated by Fisher Scientific in the United States. This indicates that the website is backed by a reliable hosting provider and benefits from the company's robust infrastructure and technical support.

To ensure secure browsing, the website has an SSL certificate issued by COMODO CA Limited. This certification confirms the website's adherence to security protocols, which helps build trust and safeguards user data.

In terms of content, it is important to evaluate whether the site is family-friendly. Unfortunately, the given information does not provide any insight into the nature of the content or whether it is appropriate for all ages. Additional analysis or user feedback would be necessary to determine the website's family-friendliness.

PageSpeed Insights scores provide valuable information regarding the website's speed optimization. In this case, the speed score is 30, indicating potential room for improvement in terms of website loading time. Lower speed scores imply a need for optimizing different factors such as caching, compressing images, reducing server response time, or eliminating render-blocking JavaScript and CSS to enhance user experience.

Furthermore, the website has a substantial online presence, with 1266 external backlinks. Backlinks refer to links from other websites that point to the target site. This indicates that Alfa.com is a well-regarded and recognized resource, as other websites find its content valuable enough to link back to it. Additionally, the website has 1054 referring domains, which showcases the site's popularity and credibility.

In conclusion, Alfa.com, or Alfa Aesar, is a highly valued website with significant traffic and pageviews. Hosted by 1999FISHERSYS - Fisher Scientific, the website benefits from reliable hosting services. While the website's family-friendliness remains unclear based on the provided information, it has a strong online presence with numerous backlinks and referring domains. There is room for improvement in terms of speed optimization, as indicated by the PageSpeed Insights score of 30. Overall, Alfa.com plays a prominent

Alfa.com Rank Summary

Global Rank

103,709

Average Load Time

2.40sec

Links In Count

400

Website Value

$116,917

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 Website Safety

Overview

Last Updated: 12/25/2024

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: 12/25/2024

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	www.qa.thermofisher.com
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Organization Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	02/10/2024
Expiration	02/09/2025
Signed	Certificate is not self signed
Additional Domains	www.qa.thermofisher.com .fishersci.at .fishersci.be .fishersci.ca .fishersci.ch .fishersci.co.uk .fishersci.com .fishersci.de .fishersci.dk .fishersci.es .fishersci.fi .fishersci.fr .fishersci.ie .fishersci.it .fishersci.nl .fishersci.no .fishersci.pt .fishersci.se .thermofisher.cn *.thermofisher.com alfa.co.kr alfa.com myfisherstore.com patheon.com patheon.jp patheon.kr www.qa2.thermofisher.com www.qa3.thermofisher.com www.qa4.thermofisher.com

Alfa.com Rank History

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

Alfa.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13812

ASN Title: 1999FISHERSYS - Fisher Scientific, US

Last Update: 07/20/2024

#
# 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 Registration and Settings

WHOIS

WHOIS Lookup Tool

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: 2024-06-23T09:05:39Z
Creation Date: 1995-07-26T04:00:00Z
Registry Expiry Date: 2026-07-25T04:00:00Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2086851750
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: 2024-09-22T07:53:16Z

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 Check

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 Performance

Last tested: 05/21/2017

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 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 Common Typos

www.alfa.com
www.alfa.net
www.alfa.org
www.alfa.info
www.alfa.biz
www.alfa.us
www.alfa.mobi
www.lfa.com
www.alfa.com
www.qlfa.com
www.aqlfa.com
www.qalfa.com
www.wlfa.com
www.awlfa.com
www.walfa.com
www.slfa.com
www.aslfa.com
www.salfa.com
www.zlfa.com
www.azlfa.com
www.zalfa.com
www.afa.com
www.apfa.com
www.alpfa.com
www.aplfa.com
www.aofa.com
www.alofa.com
www.aolfa.com
www.akfa.com
www.alkfa.com
www.aklfa.com
www.ala.com
www.alca.com
www.alfca.com
www.alcfa.com
www.alda.com
www.alfda.com
www.aldfa.com
www.alra.com
www.alfra.com
www.alrfa.com
www.alta.com
www.alfta.com
www.altfa.com
www.alga.com
www.alfga.com
www.algfa.com
www.alva.com
www.alfva.com
www.alvfa.com
www.alf.com
www.alfq.com
www.alfaq.com
www.alfqa.com
www.alfw.com
www.alfaw.com
www.alfwa.com
www.alfs.com
www.alfas.com
www.alfsa.com
www.alfz.com
www.alfaz.com
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...

Alfa.com Overview

Alfa.com Rank Summary

Alfa.com Website Safety

Alfa.com Rank History

Alfa.com Hosting Information

Alfa.com Domain Registration and Settings

Alfa.com HTML Check

Alfa.com Desktop Performance

Alfa.com Mobile Insights

Alfa.com Similar Audits

Alfa.com Common Typos