Lumentum.com Homepage | Lumentum Operations LLC

ACCELERATING PHOTONIC INNOVATION

Lumentum.com Overview

Lumentum.com ranking shows that the page is at position 318,779 over the world, while the bulk of its audience is from United States, where it ranks 128,210.

It is beneficial to lumentum.com that their hosting company ULTRADNS, 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 ULTRADNS, US servers.

In terms of rank-to-traffic ratio, lumentum.com has 944 unique users per day, viewing 2,262 pages. The rank based value of lumentum.com is 42,616 USD. Every user makes 2.57 pageviews on average.

Lumentum.com boasts a link base consisting of 757 referring domains and 875 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in December 26, 2024, lumentum.com has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust lumentum.com is a fairly safe domain.

According the Mobile-Friendly test by Google lumentum.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Lumentum.com Rank Summary

Global Rank

318,779

Average Load Time

1.51sec

Links In Count

Website Value

$39,459

Audience Geography. Where are lumentum.com visitors located?

Country	Visitors
United States US	45.7%
Canada CA	6.1%
Other	48.3%

Country	Pageviews
United States US	29%
Canada CA	7.7%
Other	63.3%

Country	Rank
Canada CA	86717
United States US	128210

Where do visitors go on lumentum.com?

Subdomain	Pageviews
lumentum.com	83.29%
investor.lumentum.com	13.73%
saml.lumentum.com	2.7%
other	0.29%

Subdomain	Pageviews per User
lumentum.com	4
investor.lumentum.com	3
saml.lumentum.com	1

Subdomain	Reach
lumentum.com	80.85%
investor.lumentum.com	18.17%
saml.lumentum.com	10.8%

How popular is lumentum.com?

Period	Global Rank	Global Rank Delta
past 3 months	318779	-75788
past month	307522	17532
past week	392896	192386
yesterday	190112	-518402

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	360193	-138734	11	60%	2.4	30%
30	266797	-134851	16	70%	4	100%
7	367190	229507	11	-71.34%	3	-44.28%
1	136223	-589958	44	900%	5	200%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	323077	-53981	16	30%
30	352269	85628	15	-28.54%
7	464394	207659	12	-48.583%
1	228606	-471922	3	200%

Lumentum.com Website Safety

Overview

Last Updated: 12/26/2024

Overall result - lumentum.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: 04/01/2024

lumentum.com is safe.

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

Google Safe Search

Last Updated: 12/28/2016

lumentum.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

lumentum.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: 03/02/2021

lumentum.com is safe.

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

Web of Trust

Last Updated: 01/13/2019

lumentum.com child safety is very good.

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

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Lumentum.com Rank History

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

Lumentum.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 397215

ASN Title: ULTRADNS, US

Last Update: 12/19/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#

ASNumber: 397213 - 397243
ASName: ULTRADNS
ASHandle: AS397213
RegDate: 2018-12-04
Updated: 2018-12-04
Ref: https://rdap.arin.net/registry/autnum/397213

OrgName: NeuStar, Inc.
OrgId: NEUS
Address: 45980 Center Oak Plaza
Address: Network Operations Center
City: Sterling
StateProv: VA
PostalCode: 20166
Country: US
RegDate: 2001-03-21
Updated: 2018-01-10
Comment: NPAC
Ref: https://rdap.arin.net/registry/entity/NEUS

OrgTechHandle: NETWO336-ARIN
OrgTechName: Network Engineering
OrgTechPhone: +1-866-638-6622
OrgTechEmail: wan.engineering@neustar.biz
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO336-ARIN

OrgAbuseHandle: NETWO336-ARIN
OrgAbuseName: Network Engineering
OrgAbusePhone: +1-866-638-6622
OrgAbuseEmail: wan.engineering@neustar.biz
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO336-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#

Lumentum.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: LUMENTUM.COM
Registry Domain ID: 1574879924_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.corporatedomains.com
Registrar URL: http://cscdbs.com
Updated Date: 2021-11-02T05:12:31Z
Creation Date: 2009-11-06T21:44:38Z
Registry Expiry Date: 2022-11-06T21:44:38Z
Registrar: CSC Corporate Domains, Inc.
Registrar IANA ID: 299
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: 8887802723
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: UDNS1.CSCDNS.NET
Name Server: UDNS2.CSCDNS.UK
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-25T07:07:11Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
lumentum.com	204.74.99.103	300

Host	MX Record	Priority	TTL
lumentum.com	us-smtp-inbound-1.mimecast.com	10	86400
lumentum.com	us-smtp-inbound-2.mimecast.com	10	86400

Host	NS Record	TTL
lumentum.com	udns1.cscdns.net	86400
lumentum.com	udns2.cscdns.uk	86400

Host	TXT Record	TTL
lumentum.com	2768-E9C4-381A-A80F-270E-AB61-8F87-BF0B	300
lumentum.com	atlassian-domain-verification=smkWJ2lNvj-k2fiWPYWsAoRSPQJ/j2ahgy3SrQHtaeaWDoarAIiAVLgCBFhQl2Yd	300
lumentum.com	_globalsign-domain-verification=Pp3SEPGvLMkdHXIA-QDeUDCT4fNNANCX6L2-h_soHv	300
lumentum.com	MS=ms97473387	300
lumentum.com	atlassian-domain-verification=BtusLMogEtyLmKA7aa0I0rXiKaNC68fYo9Ct3yhF8mHMGuhntLgiljV7/kiCQdX3	300
lumentum.com	v=spf1 redirect=c8yzsxd2._spf._d.mim.ec	300
lumentum.com	globalsign-domain-verification=0d28c50eecc9f21796b3344ea4b4a14f	300
lumentum.com	docusign=d899a2d7-d7e7-4742-9124-f1858523feca	300
lumentum.com	globalsign-domain-verification=c5d7e53ebb7b1bb636533457ab845063	300
lumentum.com	miro-verification=c76bfdffefa8889592882ce80cfc2acabd88f6d5	300
lumentum.com	atlassian-domain-verification=NXr4caNYJR0j70p/pknH2ZZsP8A9S2Bg4Yj/PBtWZyyAvgmN36OSsTOuwwY2lOjT	300
lumentum.com	globalsign-domain-verification=0ebef5d92af0b5ec42109239bf67cfd0	300
lumentum.com	globalsign-domain-verification=0AEEA55A6D36CEAC5939F5C6F8FA155D	300
lumentum.com	globalsign-domain-verification=B734CBDE6CC4538E6CB0CFB39FAA286E	300

udns1.cscdns.net
TTL: 86400
Email address: premiumdns.support.neustar
Serial: 2019111316
Refresh: 28800
Retry: 7200
Expire: 1209600
Minimum: 86400

Lumentum.com HTML Check

HTML Validation Tool

Errors

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

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

Bogus comment.

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

Attribute “value” not allowed on element “a” at this point.

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

End tag “form” seen, but there were open elements.

Unclosed element “div”.

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

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The document is not mappable to XML 1.0 due to a trailing hyphen in a comment.

The “banner” role is unnecessary for element “header”.

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

Lumentum.com Desktop Performance

Last tested: 10/31/2019

Desktop Speed

72%

Optimize images

Avoid landing page redirects

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

Leverage browser caching

Minify JavaScript

Enable compression

Desktop Resource Breakdown

Total Resources	78
Number of Hosts	4
Static Resources	71
JavaScript Resources	53
CSS Resources	2

Lumentum.com Mobile Insights

Last tested: 10/31/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

52%

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

Avoid landing page redirects

Optimize images

Leverage browser caching

Minify JavaScript

Enable compression

Mobile Resource Breakdown

Total Resources	77
Number of Hosts	4
Static Resources	70
JavaScript Resources	53
CSS Resources	2

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Lumentum.com Homepage | Lumentum Operations LLC

ACCELERATING PHOTONIC INNOVATION

Lumentum.com Overview

Lumentum.com Rank Summary

Lumentum.com Website Safety

Lumentum.com Rank History

Lumentum.com Hosting Information

Lumentum.com Domain Registration and Settings

Lumentum.com HTML Check

Lumentum.com Desktop Performance

Lumentum.com Mobile Insights

Lumentum.com Similar Audits

Lumentum.com Common Typos