Sfopera.com San Francisco Opera | SF Opera

San Francisco Opera is known for commissioning world premieres, training opera's greatest young artists, and being one of the world’s leading opera co...

Sfopera.com Overview

San Francisco Opera's website, sfopera.com, is a well-structured and organized website that effectively conveys the company's mission and accomplishments. The website's title tag, "San Francisco Opera | SF Opera," clearly identifies the website's purpose, while the website's description provides valuable information about the company's notable achievements and contributions to the opera world.

The website's design is aesthetically pleasing, featuring stunning images of performers, productions, and events. The website's layout is easy to navigate, with a clear and concise menu that makes it easy for users to find information on the company's history, upcoming performances, and opportunities for donation and involvement.

Hosting the website is EPiServer AB hosting, which is a reputable and reliable hosting provider. The website is also secured with SSL issued by CloudFlare, Inc., which enhances the website's security and safety for users' data and information.

Regarding the website's content, the sfopera.com is appropriate and family-friendly, with no explicit or harmful content on the website. This makes it suitable for viewing by individuals of all ages, including children and families.

However, the website's speed score is relatively low, with a score of 35 on PageSpeed Insights. This means that the website may load slowly, negatively impacting user experience. As such, there may be a need for optimization to improve the website's speed and performance.

In conclusion, sfopera.com is an impressive website that showcases San Francisco Opera's accomplishments, history, and upcoming events. The website's design, navigation, and content make it easy for users to engage with and learn more about the renowned opera company. While improvements are needed for the website's speed, the website is overall user-friendly and family-appropriate.

Sfopera.com Rank Summary

Global Rank
316,973
Average Load Time
1.23sec
Links In Count
641
Website Value
$39,459

Sfopera.com Website Safety

logo
Overview
Last Updated: 07/06/2024
Overall result - sfopera.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 logo
Norton Connect Safe
Last Updated: 03/24/2024
sfopera.com is safe.
Norton ConnectSafe evaluates sfopera.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 02/24/2019
sfopera.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
sfopera.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.
McAfee logo
Site Advisor
Last Updated: 02/24/2021
sfopera.com is safe.
McAfee assesses sfopera.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 sfopera.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/10/2019
sfopera.com child safety is very good.
The WOT calculates reputation of the sfopera.com. This reputation system receives ratings from users and information from third-party sources, assesses the sfopera.com for safety features and confirms, whether sfopera.com is suitable for children.

SSL Information
Domainsfopera.com
Issuer OrganizationCloudFlare, Inc.
IssuerCloudflare Inc ECC CA-3
Algorithmecdsa-with-SHA256
Valid form08/02/2022
Expiration08/01/2023
SignedCertificate is not self signed
Additional Domains sfopera.com

Sfopera.com Rank History

Sfopera.com Hosting Information

Server Location

ASN Information

ASN ID: 30811

ASN Title: EPiServer AB

Last Update: 10/13/2023

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS30720 - AS30895'

as-block: AS30720 - AS30895
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:46:37Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS30811'

% Abuse contact for 'AS30811' is 'operations@episerver.com'

aut-num: AS30811
as-name: EPISERVER_AS
org: ORG-ESA3-RIPE
import: from AS1299 accept ANY
export: to AS1299 announce AS-EPISERVER_AS
import: from AS8928 accept ANY
export: to AS8928 announce AS-EPISERVER_AS
remarks: -----------------------------------------------------------
remarks: abuse related questions should be e-mailed
remarks: to abuse@episerver.com
remarks: -----------------------------------------------------------
admin-c: DA3126-RIPE
tech-c: DA3126-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: HA629-RIPE
mnt-by: EPMaintainer
mnt-routes: EPMaintainer
created: 2003-12-10T15:15:09Z
last-modified: 2017-11-15T09:21:59Z
source: RIPE

organisation: ORG-ESA3-RIPE
org-name: EPiServer AB
org-type: LIR
address: Regeringsgatan 67
address: S-111 56
address: Stockholm
address: SWEDEN
phone: +46855582700
fax-no: +46855582701
admin-c: ML5103-RIPE
admin-c: HA629-RIPE
abuse-c: AR17144-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: EPMaintainer
mnt-by: RIPE-NCC-HM-MNT
mnt-by: EPMaintainer
created: 2004-04-17T12:03:08Z
last-modified: 2016-08-09T10:51:02Z
source: RIPE # Filtered

person: David Ageholm
address: EPiServer AB
address: Regeringsgatan 67
address: SE-103 86 Stockholm
address: Sweden
phone: +46 8 477 7150
nic-hdl: DA3126-RIPE
mnt-by: EPMaintainer
created: 2008-10-23T09:08:00Z
last-modified: 2011-05-26T08:37:59Z
source: RIPE # Filtered

person: Henrik Alm
address: EPiServer AB
address: Regeringsgatan 67
address: SE-111 56 Stockholm
address: Sweden
phone: +46 8 555 827 00
nic-hdl: HA629-RIPE
mnt-by: EPMaintainer
created: 2003-11-06T09:42:49Z
last-modified: 2016-08-09T09:16:16Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (ANGUS)

Sfopera.com Domain Registration and Settings

WHOIS

Domain Name: SFOPERA.COM
Registry Domain ID: 2296710_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2020-01-14T19:27:53Z
Creation Date: 1995-05-02T04:00:00Z
Registry Expiry Date: 2029-05-03T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.P14.DYNECT.NET
Name Server: NS2.P14.DYNECT.NET
Name Server: NS3.P14.DYNECT.NET
Name Server: NS4.P14.DYNECT.NET
Name Server: NS5.DNSMADEEASY.COM
Name Server: NS6.DNSMADEEASY.COM
Name Server: NS7.DNSMADEEASY.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-23T22:54:48Z


DNS Records
HostA RecordTTL
sfopera.com52.175.201.59150
HostMX RecordPriorityTTL
sfopera.comsfopera-com.mail.protection.outlook.com0150
HostNS RecordTTL
sfopera.comns5.dnsmadeeasy.com86400
sfopera.comns3.p14.dynect.net86400
sfopera.comns4.p14.dynect.net86400
sfopera.comns1.p14.dynect.net86400
sfopera.comns2.p14.dynect.net86400
sfopera.comns7.dnsmadeeasy.com86400
sfopera.comns6.dnsmadeeasy.com86400
HostTXT RecordTTL
sfopera.comv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:64.94.117.122 ip4:72.5.51.0/24 ip4:72.5.217.0/24 ip4:198.199.32.14 ip4:107.170.2.22 include:spf.groovehq.com include:sendgrid.net -all150
sfopera.coma8rsupssf1ifnu23varc49f9o5150
sfopera.comhNwBdqSdor2TBBFk3Kh3gvprIPJFGUwlNAklavt9DrsHHqL7kuwDqweSauEHdkG91ka+U5iUoLH5ry/utQJ1rw==150
sfopera.comMS=ms78357070150

ns1.p14.dynect.net
TTL: 150
Email address: slong.sfopera.com
Serial: 2019090500
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 60

Sfopera.com HTML Check


Errors
Warnings

Sfopera.com Desktop Performance

Last tested: 11/24/2018

Speedometer image
Desktop Speed
42%

Desktop Resource Breakdown
Total Resources128
Number of Hosts33
Static Resources78
JavaScript Resources58
CSS Resources4

Sfopera.com Mobile Insights

Last tested: 11/24/2018

Speedometer image
Mobile Usability
100%
Speedometer image
Mobile Speed
35%

Mobile Resource Breakdown
Total Resources130
Number of Hosts33
Static Resources77
JavaScript Resources58
CSS Resources4

Sfopera.com Common Typos

www.sfopera.com
www.sfopera.net
www.sfopera.org
www.sfopera.info
www.sfopera.biz
www.sfopera.us
www.sfopera.mobi
www.fopera.com
www.sfopera.com
www.wfopera.com
www.swfopera.com
www.wsfopera.com
www.efopera.com
www.sefopera.com
www.esfopera.com
www.dfopera.com
www.sdfopera.com
www.dsfopera.com
www.zfopera.com
www.szfopera.com
www.zsfopera.com
www.xfopera.com
www.sxfopera.com
www.xsfopera.com
www.afopera.com
www.safopera.com
www.asfopera.com
www.sopera.com
www.scopera.com
www.sfcopera.com
www.scfopera.com
www.sdopera.com
www.sfdopera.com
www.sropera.com
www.sfropera.com
www.srfopera.com
www.stopera.com
www.sftopera.com
www.stfopera.com
www.sgopera.com
www.sfgopera.com
www.sgfopera.com
www.svopera.com
www.sfvopera.com
www.svfopera.com
www.sfpera.com
www.sfipera.com
www.sfoipera.com
www.sfiopera.com
www.sfkpera.com
www.sfokpera.com
www.sfkopera.com
www.sflpera.com
www.sfolpera.com
www.sflopera.com
www.sfppera.com
www.sfoppera.com
www.sfpopera.com
www.sfoera.com
www.sfooera.com
www.sfopoera.com
www.sfoopera.com
www.sfolera.com
www.sfoplera.com
www.sfopra.com
www.sfopwra.com
www.sfopewra.com
www.sfopwera.com
www.sfopsra.com
www.sfopesra.com
www.sfopsera.com
www.sfopdra.com
www.sfopedra.com
www.sfopdera.com
www.sfoprra.com
www.sfoperra.com
www.sfoprera.com
www.sfopea.com
www.sfopeea.com
www.sfoperea.com
www.sfopeera.com
www.sfopeda.com
www.sfoperda.com
www.sfopefa.com
www.sfoperfa.com
www.sfopefra.com
www.sfopeta.com
www.sfoperta.com
www.sfopetra.com
www.sfoper.com
www.sfoperq.com
www.sfoperaq.com
www.sfoperqa.com
www.sfoperw.com
www.sfoperaw.com
www.sfoperwa.com
www.sfopers.com
www.sfoperas.com
www.sfopersa.com
www.sfoperz.com
www.sfoperaz.com
www.sfoperza.com
www.sfopera.con