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O

opera.stanford.edu

Registered

Description of the OperaGlass site OperaGlass is a specialized online resource dedicated to the art of opera. The site is an extensive information platform aimed at opera...

Page analyze update date: 2026/06/02 17:32:28
Last whois update date: 2026/02/27 01:49:49
Domain Status
Registered
Paid till
31.07.2028
Available from
30.08.2028

Website Description

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Description of the OperaGlass site

OperaGlass is a specialized online resource dedicated to the art of opera. The site is an extensive information platform aimed at opera lovers, theater professionals, music students and anyone interested in world opera culture.

Site theme

The site is dedicated to opera as a genre of musical art. It covers a wide range of topics related to history, composers, librettists, productions, biographies, as well as current events in the world of opera.

Main sections and functions of the site

  • Composers - a detailed catalog of more than 4,800 opera composers with a list of their works (more than 25,000 operas).
  • Librettists - pages for several famous librettists with a complete list of operas written from their texts.
  • Operas - access to synopses (summaries) and texts (libretts) of operas, including works in progress or promised.
  • Schedule of memorable dates - an annual calendar celebrating the anniversaries of composers and opera premieres: 250th, 150th, 100th anniversaries and other significant dates.
  • Reviews - reviews of opera performances, especially in the San Francisco area, as well as materials of global importance.
  • Opera for Everyone is an educational CD series from Naxos Records, produced by Ira Ross, dedicated to four of the greatest operas. Designed for theaters and educational institutions.
  • Una Voce... is a list of operas requiring six or fewer performers, grouped by voice distribution. Useful for small troupes and studios.
  • Links to other resources - a selection of recommended sites dedicated to opera for additional study.

Additional features

The site is designed taking into account HTML 3.2 web markup standards, which ensures accessibility and compatibility with most browsers. It does not require installing plugins or using JavaScript. The main emphasis is on content rather than design - the user can independently choose the appearance through the settings of his browser.

OperaGlass is an awarded project (Award site), which indicates its high quality and significance in the field of opera information support.

Overall, the site is a unique digital archive and reference book on world opera that combines scientific rigor, educational value and ease of use.

SEO Score
34.93%
51
Score achieved
146
Maximum score

Main Information

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Title: OperaGlass
Description: empty
Keywords: empty
Page Encoding: iso-8859-15 Body and server charset are different!
Page Filesize: 4 KB

Server Information

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IP: 171.64.103.120
Location: United States,US,Stanford,94305,37.423,-122.1639,America/Los_Angeles

Whois Information

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update_date: 05-Jan-2026
update_time: 1767571200
expiration_date: 31-Jul-2028
expiration_time: 1848614400

Whois Raw Data

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            This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: STANFORD.EDU
Registrant:
Stanford University
The Board of Trustees of the Leland Stanford Junior University
241 Panama Street, Pine Hall, Room 115
Stanford, CA 94305-4122
USA
Administrative Contact:
Domain Admin
Stanford University
241 Panama Street Pine Hall, Room 115
Stanford, CA 94305-4122
USA
+1.6507234328
[email protected]
Technical Contact:
Domain Admin
Stanford University
The Board of Trustees of the Leland Stanford Junior University
241 Panama Street, Pine Hall, Room 115
Stanford, CA 94305-4122
USA
+1.6507234328
[email protected]
Name Servers:
ARGUS.STANFORD.EDU
NS7.DNSMADEEASY.COM
NS6.DNSMADEEASY.COM
NS5.DNSMADEEASY.COM
AVALLONE.STANFORD.EDU
ATALANTE.STANFORD.EDU
Domain record activated: 04-Oct-1985
Domain record last updated: 05-Jan-2026
Domain expires: 31-Jul-2028

SEO Audit

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Technical SEO

Response Code
HTTP/1.1 200 OK
Status 200 OK - page loads correctly.
!
Character Encoding
Page: iso-8859-15, Header:
Character encoding mismatch between HTML and HTTP headers.
Page Size
4204 bytes
Page size acceptable for fast loading.
Resources
0 total
Optimal number of resources.
Hreflang Tags
hreflang tags
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Robots.txt
Missing
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Sitemap
Not found
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HTTPS
Yes
Secure HTTPS connection enabled.
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Compression
Not detected
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Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
Page Speed
4.34 ms
Excellent loading speed.

On-Page SEO

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Title
OperaGlass
Title too short. Expand to 30-60 characters for better SEO.
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Meta Description
empty Lenght:5
Meta description too short. Expand to 100-160 characters.
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H1 Heading
0 found - ""
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Word Count
Content very short. Aim for at least 500 words for better SEO.
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Canonical Tag
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Duplicate Meta
[]
No duplicate meta tags found.
Keywords
empty
Meta keywords set (note: not used by major search engines).

Content and UX

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Language
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Images
0 total, 0 missing ALT
All images have proper ALT text.
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Open Graph
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Structured Data
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Positions in Google

Search Phrases - Google

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Positions in Yandex

Search Phrases - Yandex

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Position Phrase Page Snippet
17kak laskat grud devushki/
28saul/

Additional Services

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