Chroma.com Chroma Technology | Optical Filters, Custom & OEM Filter Design, Imaging Systems & Products

Chroma Technology designs and manufactures optical filters: thin film coated band pass, notch, edge, and laser filters, dichroic beamsplitters and mir...

Chroma.com Overview

Chroma.com ranking shows that the page is at position 615,086 over the world, while the bulk of its audience is from United States, where it ranks 177,304.

It is beneficial to chroma.com that their hosting company AMAZON-AES - Amazon.com, Inc., US servers are located in United States, as that reduces page load time for the majority of their users. See the list of other webpages hosted on AMAZON-AES - Amazon.com, Inc., US servers.

In terms of rank-to-traffic ratio, chroma.com has 590 unique users per day, viewing 1,179 pages. The rank based value of chroma.com is 9,461 USD. Every user makes 2.16 pageviews on average.

Chroma.com boasts a link base consisting of 454 referring domains and 504 external backlinks, as revealed by the data obtained from web network scanning.

Chroma.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in July 06, 2024, chroma.com has an expired SSL certificate issued by Let's Encrypt (expired on July 27, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search and Symantec chroma.com is a fairly safe domain.

According the Mobile-Friendly test by Google chroma.com is nice optimized for mobile devices and tablets.

Chroma.com Rank Summary

Global Rank

615,086

Average Load Time

1.85sec

Links In Count

154

Website Value

$8,760

Audience Geography. Where are chroma.com visitors located?

Country	Visitors
United States US	47.1%
India IN	16%
Canada CA	9.2%
Other	27.4%

Country	Pageviews
United States US	49.7%
India IN	14.7%
Canada CA	12.9%
Other	22.7%

Country	Rank
Canada CA	94951
India IN	160620
United States US	177304

Where do visitors go on chroma.com?

Subdomain	Pageviews
chroma.com	100%

Subdomain	Pageviews per User
chroma.com	2.2

Subdomain	Reach
chroma.com	100%

How popular is chroma.com?

Period	Global Rank	Global Rank Delta
past 3 months	615086	250870
past month	478110	-271143
past week	1096995	206813
yesterday	1062862	570466

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	746061	297057	4	-48.753%	2	-1.48%
30	567095	-333007	6	100%	2.2	10%
7	1099567	-46418	2	10%	3	70%
1	678545	178726	5	-38.68%	4	60%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	595444	242620	73	-47.909%
30	474129	-262386	1	80%
7	1156401	330838	3	-36.04%
1	1154263	618234	4	-61.572%

Chroma.com Website Safety

Overview

Last Updated: 11/13/2024

Overall result - chroma.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: 02/05/2024

chroma.com is safe.

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

Google Safe Search

Last Updated: 01/25/2017

chroma.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

chroma.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: 01/07/2021

chroma.com is safe.

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

Web of Trust

Last Updated: 11/13/2024

chroma.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	chroma.com
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	04/28/2024
Expiration	07/27/2024
Signed	Certificate is not self signed
Additional Domains	chroma.com www.chroma.com

Chroma.com Rank History

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

Chroma.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 14618

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

Last Update: 11/01/2024

#
# 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: 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.
#

Chroma.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: CHROMA.COM
Registry Domain ID: 1888446_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.amazon.com
Registrar URL: http://registrar.amazon.com
Updated Date: 2021-03-15T23:33:20Z
Creation Date: 1995-04-18T04:00:00Z
Registry Expiry Date: 2022-04-19T04:00:00Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: abuse@amazonaws.com
Registrar Abuse Contact Phone: +1.2067406200
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1097.AWSDNS-09.ORG
Name Server: NS-2024.AWSDNS-61.CO.UK
Name Server: NS-341.AWSDNS-42.COM
Name Server: NS-663.AWSDNS-18.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-11-28T07:31:06Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
chroma.com	35.170.30.123	300

Host	MX Record	Priority	TTL
chroma.com	aspmx.l.google.com	1	3600
chroma.com	alt3.aspmx.l.google.com	10	3600
chroma.com	alt4.aspmx.l.google.com	10	3600
chroma.com	alt1.aspmx.l.google.com	5	3600
chroma.com	alt2.aspmx.l.google.com	5	3600

Host	NS Record	TTL
chroma.com	ns-1097.awsdns-09.org	172800
chroma.com	ns-2024.awsdns-61.co.uk	172800
chroma.com	ns-341.awsdns-42.com	172800
chroma.com	ns-663.awsdns-18.net	172800

Host	TXT Record	TTL
chroma.com	MS=ms32585841	3600
chroma.com	contractworksverify=s943jLBUKU	3600
chroma.com	duo_sso_verification=ZbT6cQKzjM9mKzayhY82pflyjV4WOTSbWz8HXphJ3FAl1CNnz2TGSJVGbKcd2zqw	3600
chroma.com	facebook-domain-verification=wgj3fcy9p6jorb9zm1xbwkecwmewwj	3600
chroma.com	google-site-verification=DU-mmPpyGSpA8Lmv-Qkmpd1eAtkrjlj4EmoZsYJBLtc	3600
chroma.com	google-site-verification=dnlNM3I2o2vIh3YtIzctpwHnbCPgHYEc07XoqAyRmb0	3600
chroma.com	j1prfq8c62mk7pvvn4m1qpqndqt766g9	3600
chroma.com	v=TLSRPTv1;rua=mailto:smtp-tls-reports@chroma.com	3600
chroma.com	v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:mailgun.org include:spf.constantcontact.com include:us._netblocks.mimecast.com include:_spf.foxycart.com ip4:64.30.39.38 ~all	3600

ns-2024.awsdns-61.co.uk
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Chroma.com HTML Check

HTML Validation Tool

Errors

Bad value “cleartype” for attribute “http-equiv” on element “meta”.

A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

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

Duplicate ID “Layer_1”.

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Attribute “alt” not allowed on element “input” at this point.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The first occurrence of ID “Layer_1” was here.

Chroma.com Desktop Performance

Last tested: 10/19/2015

Desktop Speed

84%

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

Minify JavaScript

Optimize images

Leverage browser caching

Desktop Resource Breakdown

Total Resources	36
Number of Hosts	4
Static Resources	31
JavaScript Resources	8
CSS Resources	2

Chroma.com Mobile Insights

Last tested: 08/16/2019

Mobile Usability

100%

Mobile Speed

72%

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

Minify JavaScript

Leverage browser caching

Optimize images

Mobile Resource Breakdown

Total Resources	27
Number of Hosts	4
Static Resources	25
JavaScript Resources	8
CSS Resources	3

Chroma.com Common Typos

www.chroma.com
www.chroma.net
www.chroma.org
www.chroma.info
www.chroma.biz
www.chroma.us
www.chroma.mobi
www.hroma.com
www.chroma.com
www.xhroma.com
www.cxhroma.com
www.xchroma.com
www.dhroma.com
www.cdhroma.com
www.dchroma.com
www.fhroma.com
www.cfhroma.com
www.fchroma.com
www.vhroma.com
www.cvhroma.com
www.vchroma.com
www.croma.com
www.cbroma.com
www.chbroma.com
www.cbhroma.com
www.cgroma.com
www.chgroma.com
www.cghroma.com
www.cyroma.com
www.chyroma.com
www.cyhroma.com
www.curoma.com
www.churoma.com
www.cuhroma.com
www.cjroma.com
www.chjroma.com
www.cjhroma.com
www.cnroma.com
www.chnroma.com
www.cnhroma.com
www.choma.com
www.cheoma.com
www.chreoma.com
www.cheroma.com
www.chdoma.com
www.chrdoma.com
www.chdroma.com
www.chfoma.com
www.chrfoma.com
www.chfroma.com
www.chtoma.com
www.chrtoma.com
www.chtroma.com
www.chrma.com
www.chrima.com
www.chroima.com
www.chrioma.com
www.chrkma.com
www.chrokma.com
www.chrkoma.com
www.chrlma.com
www.chrolma.com
www.chrloma.com
www.chrpma.com
www.chropma.com
www.chrpoma.com
www.chroa.com
www.chrona.com
www.chromna.com
www.chronma.com
www.chroja.com
www.chromja.com
www.chrojma.com
www.chroka.com
www.chromka.com
www.chrom.com
www.chromq.com
www.chromaq.com
www.chromqa.com
www.chromw.com
www.chromaw.com
www.chromwa.com
www.chroms.com
www.chromas.com
www.chromsa.com
www.chromz.com
www.chromaz.com
www.chromza.com
www.chroma.con

Chroma.com Chroma Technology | Optical Filters, Custom & OEM Filter Design, Imaging Systems & Products

Chroma Technology designs and manufactures optical filters: thin film coated band pass, notch, edge, and laser filters, dichroic beamsplitters and mir...

Chroma.com Overview

Chroma.com Rank Summary

Chroma.com Website Safety

Chroma.com Rank History

Chroma.com Hosting Information

Chroma.com Domain Registration and Settings

Chroma.com HTML Check

Chroma.com Desktop Performance

Chroma.com Mobile Insights

Chroma.com Similar Audits

Chroma.com Common Typos