Usopen.org

Usopen.org Overview

/100 for desktop and 22/100 for mobile

Mobile Friendly test shows that site is mobile friendly.

usopen.org is the official website of the USTA (United States Tennis Association) and serves as the central hub for information on the 2018 US Open Tennis Championships. The website has a clean layout and design, with a focus on highlighting the various tournaments, players, and events that take place during the championships. The site is optimized for mobile devices, with a user-friendly interface that adapts to smaller screens.

The website is hosted by IBM-EI, which is the events infrastructure division of IBM. This ensures reliable performance and quick loading times for users, which is important considering the large number of visitors the site receives daily. According to Alexa, the site has 29690 unique users per day and an average of 72740.5 pageviews, indicating a high level of engagement from visitors.

One of the most important aspects of any website is its security, and usopen.org has taken measures to ensure user safety. The site uses SSL encryption provided by DigiCert Inc, which secures all data transmitted between the user and the server. This is especially important considering the personal information that visitors may be required to provide when purchasing tickets or registering for events.

PageSpeed Insights, a tool by Google, rates the website speed on desktop as 33/100, and on mobile as 22/100, indicating that there is a need for improvement. However, the website has passed the Mobile-Friendly Test, which means that the site is optimized for mobile devices and provides a smooth user experience.

The website's homepage showcases high-quality images of prominent players, as well as important information about the US Open Tennis Championships. Users can easily navigate to different sections of the site, including schedules, news, scores, and player bios. There is also a section for purchasing tickets and attending the championships in person.

Overall, usopen.org is a well-designed and informative website that serves as a valuable resource for tennis enthusiasts around the world. While there may be room for improvement in terms of page speed, the site is mobile-friendly and offers a variety of features that make it easy for users to engage with the tournament.

Usopen.org Rank Summary

Global Rank

9,376

Average Load Time

1.46sec

Links In Count

1,821

Website Value

$960,179

Audience Geography. Where are usopen.org visitors located?

Country	Visitors
United States US	50.5%
India IN	6.9%
Greece GR	6.1%
Russian Federation RU	0.7%
Other	35.4%

Country	Pageviews
United States US	56.2%
Greece GR	7.6%
India IN	7.3%
Russian Federation RU	0.8%
Other	28.1%

Country	Rank
Greece GR	43544
United States US	144783
India IN	228079
Russian Federation RU	775380

Where do visitors go on usopen.org?

Subdomain	Pageviews
usopen.org	96.83%
other	3.18%

Subdomain	Pageviews per User
usopen.org	1.6

Subdomain	Reach
usopen.org	97.51%

How popular is usopen.org?

Period	Global Rank	Global Rank Delta
past 3 months	9376	-64522
past month	405305	144242
past week	530290	220180
yesterday	965544	-1008027

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	12061	-89171	616	1060%	2.45	32%
30	569267	180380	6	-37.49%	1.6	9%
7	699704	236630	5	-43.42%	2	10%
1	1129721	-952955	2	1000%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	8986	-58404	929	780%
30	366492	136277	14	-42.54%
7	504874	228769	1	-49.349%
1	865597	-1057555	8	1000%

Usopen.org Website Safety

Overview

Last Updated: 04/01/2025

Overall result - usopen.org 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: 03/21/2025

usopen.org is safe.

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

Google Safe Search

Last Updated: 10/10/2016

usopen.org 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

usopen.org 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: 02/22/2021

usopen.org is safe.

McAfee assesses usopen.org 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 usopen.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

usopen.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.usopen.org
Issuer Organization	DigiCert Inc
Issuer	DigiCert TLS RSA SHA256 2020 CA1
Algorithm	RSA-SHA256
Valid form	10/08/2024
Expiration	10/08/2025
Signed	Certificate is not self signed
Additional Domains	*.usopen.org usopen.org

Usopen.org Rank History

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

Usopen.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16625

ASN Title: AKAMAI-AS - Akamai Technologies, Inc., US

Last Update: 07/21/2024

#
# 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: 16625
ASName: AKAMAI-AS
ASHandle: AS16625
RegDate: 2000-05-29
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16625

OrgName: Akamai Technologies, Inc.
OrgId: AKAMAI
Address: 150 Broadway
City: Cambridge
StateProv: MA
PostalCode: 02142
Country: US
RegDate: 1999-01-21
Updated: 2018-02-14
Ref: https://rdap.arin.net/registry/entity/AKAMAI

OrgAbuseHandle: NUS-ARIN
OrgAbuseName: NOC United States
OrgAbusePhone: +1-617-444-2535
OrgAbuseEmail: abuse@akamai.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NUS-ARIN

OrgTechHandle: SJS98-ARIN
OrgTechName: Schecter, Steven Jay
OrgTechPhone: +1-617-274-7134
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/SJS98-ARIN

OrgTechHandle: IPADM11-ARIN
OrgTechName: ipadmin
OrgTechPhone: +1-617-444-0017
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADM11-ARIN

OrgTechHandle: ZIPKI-ARIN
OrgTechName: Zipkin, Justin
OrgTechPhone: +1-617-444-9713
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZIPKI-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.
#

Usopen.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: usopen.org
Registry Domain ID: 1423ae4f6be447f780a1d8538a1844eb-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2024-07-18T04:55:47Z
Creation Date: 1995-07-13T04:00:00Z
Registry Expiry Date: 2034-07-12T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: United States Tennis Association
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: NY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: a1-9.akam.net
Name Server: a10-64.akam.net
Name Server: a12-65.akam.net
Name Server: a3-66.akam.net
Name Server: a4-67.akam.net
Name Server: a7-64.akam.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-26T03:52:19Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
usopen.org	129.42.38.5	600

Host	MX Record	Priority	TTL
usopen.org	mail.p1.events.ihost.com	10	3600
usopen.org	mail.p5.events.ihost.com	10	3600
usopen.org	mail.p3.events.ihost.com	10	3600

Host	NS Record	TTL
usopen.org	a1-9.akam.net	600
usopen.org	a3-66.akam.net	600
usopen.org	a7-64.akam.net	600
usopen.org	a12-65.akam.net	600
usopen.org	a10-64.akam.net	600
usopen.org	a4-67.akam.net	600

Host	TXT Record	TTL
usopen.org	v=spf1 mx a:mailout.p1.events.ihost.com a:mailout.p3.events.ihost.com a:mailout.p5.events.ihost.com ~all	60
usopen.org	facebook-domain-verification=l9i1fk26ka3vl9oh7fofeyofz43n5x	60

ns1.events.ihost.com
TTL: 600
Email address: hostmaster.events.ihost.com
Serial: 2012111755
Refresh: 7200
Retry: 1800
Expire: 604800
Minimum: 600

Usopen.org HTML Check

HTML Validation Tool

Errors

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

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

Bad start tag in “div” in “head”.

Stray end tag “noscript”.

Attribute “name” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

Bad value “//” for attribute “src” on element “script”: Invalid host: empty host.

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

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

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

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

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

Duplicate ID “main_menu”.

Duplicate ID “searchInput”.

Duplicate ID “main_menu_links”.

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

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

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

Warnings

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

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

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

The first occurrence of ID “main_menu” was here.

The first occurrence of ID “searchInput” was here.

The first occurrence of ID “main_menu_links” was here.

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Usopen.org Desktop Performance

Last tested: 12/26/2016

Desktop Speed

46%

Optimize images

Leverage browser caching

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

Avoid landing page redirects

Prioritize visible content

Minify JavaScript

Minify CSS

Enable compression

Minify HTML

Desktop Resource Breakdown

Total Resources	137
Number of Hosts	31
Static Resources	99
JavaScript Resources	50
CSS Resources	6

Usopen.org Mobile Insights

Last tested: 05/07/2017

Mobile Usability

97%

Size tap targets appropriately

Mobile Speed

33%

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

Leverage browser caching

Optimize images

Avoid landing page redirects

Prioritize visible content

Minify JavaScript

Minify CSS

Enable compression

Mobile Resource Breakdown

Total Resources	138
Number of Hosts	32
Static Resources	102
JavaScript Resources	51
CSS Resources	7

Usopen.org Common Typos

www.usopen.com
www.usopen.net
www.usopen.org
www.usopen.info
www.usopen.biz
www.usopen.us
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www.usopen.org
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www.yusopen.org
www.hsopen.org
www.uhsopen.org
www.husopen.org
www.jsopen.org
www.ujsopen.org
www.jusopen.org
www.isopen.org
www.uisopen.org
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www.uwopen.org
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www.usdopen.org
www.udsopen.org
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www.uszopen.org
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www.uxopen.org
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www.usopenm.org
www.usopemn.org

Usopen.org

Usopen.org Overview

Usopen.org Rank Summary

Usopen.org Website Safety

Usopen.org Rank History

Usopen.org Hosting Information

Usopen.org Domain Registration and Settings

Usopen.org HTML Check

Usopen.org Desktop Performance

Usopen.org Mobile Insights

Usopen.org Similar Audits

Usopen.org Common Typos