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Sideanalyseopdateringsdato: 2026/02/25 20:57:32

Sidste whois opdateringsdato: 2026/07/17 08:53:36

Domænestatus

Registreret

Betalt indtil

31.07.2028

Tilgængelig fra

30.08.2028

SEO-score

61.64%

Score opnået

146

Maksimal score

Hovedoplysninger

ℹ️

Titel: MAST Home | MAST

Beskrivelse: The Barbara A. Mikulski Archive for Space Telescopes (MAST) is an astronomical data archive focused on astronomical data sets in the optical, ultraviolet, and near-infrared. We host data from over a dozen missions like Hubble, Kepler, TESS, and soon JWST.

Nøgleord: empty

Sidekodning: utf-8

Side filstørrelse: 544 KB

Serverinformation

🖥️

IP: 130.167.201.60

Beliggenhed: United States,US,,,37.751,-97.822,America/Chicago

Http server: openresty

Kodning: utf-8

Meta-tags liste

🏷️

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property: og:description content: The Barbara A. Mikulski Archive for Space Telescopes (MAST) is an astronomical data archive focused on astronomical data sets in the optical, ultraviolet, and near-infrared. We host data from over a dozen missions like Hubble, Kepler, TESS, and soon JWST.
property: og:type content: website
property: og:site_name content: MAST
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Interne links

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Eksterne links

🌐

Whois information

📄

update_date: 01-Apr-2026

update_time: 1775001600

expiration_date: 31-Jul-2028

expiration_time: 1848614400

Whois rå data

📋

            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: STSCI.EDU
Registrant:
Space Telescope Science Institute
3700 San Martin Drive
Baltimore, MD 21218
USA
Administrative Contact:
Domain Admin
Space Telescope Science Institute
3700 San Martin Drive
Baltimore, MD 21218
USA
+1.4103384461
[email protected]
Technical Contact:
Romeo Gourgue
Space Telescope Science Institute
3700 San Martin Drive
Baltimore, MD 21218
USA
+1.4103382615
[email protected]
Name Servers:
NS-878.AWSDNS-45.NET
NS-417.AWSDNS-52.COM
NS-1407.AWSDNS-47.ORG
NS-1639.AWSDNS-12.CO.UK
Domain record activated:    12-Jun-1987
Domain record last updated: 01-Apr-2026
Domain expires:             31-Jul-2028

Robots.txt

🤖

			User-agent: dotbot
Disallow: /

User-Agent: OmniExplorer_Bot
Disallow: /

User-Agent: Screaming
Disallow: /

User-Agent: SemrushBot
Disallow: /

User-agent: *
Disallow: /*?*
Disallow: /alice/
Disallow: /images/
Disallow: /pix/
Disallow: /screens/
Disallow: /colorbars/
Disallow: /bg/
Disallow: /survey/
Disallow: /java/
Disallow: /iue/junk/
Disallow: /iue/test/
Disallow: /iue/pub_icons/
Disallow: /iue/images/
Disallow: /HDA/daily/
Disallow: /archive_branch/
Disallow: /sybperl/
Disallow: /database/
Disallow: /test/
Disallow: /pdf/
Disallow: /mma/
Disallow: /search/test/
Disallow: /starcast/results/
Disallow: /dss/tmp/
Disallow: /ab/
Disallow: /gsssa/
Disallow: /landru/
Disallow: /data/
Disallow: /pub/
Disallow: /dads_stage/
Disallow: /stardist/
Disallow: /documents/
Disallow: /catalogs/
Disallow: /data_samples/
Disallow: /cgi-bin/
Disallow: /100x100/
Disallow: /mds/cdrom/
Disallow: /mds/cdjuke/
Disallow: /mds/cdmds/
Disallow: /stats/
Disallow: /euve/science/
Disallow: /~science/
Disallow: /browse/
Disallow: /xml/
Disallow: /*/search.php
Disallow: /hlsp/search.php
Disallow: /hlsp/hlspmap/search.php
Disallow: /hst/search.php
Disallow: /proposal_search.php
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Disallow: /cgi-bin/getopt
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Disallow: /cgi-bin/searchfirst
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Disallow: /prepds/fuse_mc/object.html
Disallow: /prepds/fuse_mc/imagecomponent.html
Disallow: /prepds/candels
Disallow: /eidol.php
Disallow: /thumbnails/getthumb.php
Disallow: /fuse/historical_documents.html
Disallow: /fuse/sciover.html
Disallow: /fuse/online/index.html
Disallow: /fuse/guide.pdf
Disallow: /schema_explorer/
Disallow: /weather/
Disallow: /keyword/
Disallow: /missions/
Disallow: /hlsps/

# I don't think wildcards work in a disallow -- tdk 2006-06-21

SEO revision

🔍

Teknisk SEO

✓

Svarkode

200

Status 200 OK - siden indlæses korrekt.

✓

Tegnkodning

Page: utf-8, Header: utf-8

Tegnkodning konsekvent mellem HTML og overskrifter.

✓

Sidestørrelse

557085 bytes

Sidestørrelse acceptabel til hurtig indlæsning.

Ressourcer

87 total

For mange ressourcer. Optimer og kombiner filer for bedre ydeevne.

✓

Hreflang Tags

0 hreflang tags

Tilføj hreflang-tags, hvis du har flersproget indhold.

✓

Robots.txt

Exists

Robots.txt-fil fundet.

Sitemap

Not found

Tilføj sitemap.xml og referer til det i robots.txt.

✓

HTTPS

Yes

Sikker HTTPS-forbindelse aktiveret.

✓

Kompression

gzip

Gzip- eller Zstd-komprimering aktiveret for hurtigere indlæsning.

✓

Caching

no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0

Cache-kontroloverskrifter er korrekt indstillet.

✓

Sidehastighed

7.90 ms

Fremragende læssehastighed.

On-Page SEO

Titel

MAST Home | MAST

Titlen er for kort. Udvid til 30-60 tegn for bedre SEO.

Meta beskrivelse

The Barbara A. Mikulski Archive for Space Telescopes (MAST) is an astronomical data archive focused on astronomical data sets in the optical, ultraviolet, and near-infrared. We host data from over a dozen missions like Hubble, Kepler, TESS, and soon JWST. Lenght:255

Metabeskrivelsen er for lang. Reducer til 100-160 tegn.

✓

H1 Overskrift

1 found - "Home"

Godt - enkelt H1 overskrift fundet.

Ordtælling

487

Indholdet noget kort. Udvid til 500+ ord for optimal SEO.

Kanonisk tag

Tilføj kanonisk tag for at forhindre duplikatindholdsproblemer.

✓

Dupliker Meta

[]

Ingen duplikerede metatags fundet.

✓

Nøgleord

empty

Metanøgleord indstillet (bemærk: bruges ikke af større søgemaskiner).

Indhold og UX

✓

Sprog

Sprog attribut korrekt indstillet.

Billeder

44 total, 4 missing ALT

Tilføj ALT-tekst til billeder for tilgængelighed og SEO.

✓

Udsigtsport

width=device-width, initial-scale=1, user-scalable=yes

Viewport-metatag korrekt indstillet til mobilenheder.

✓

Åbn Graph

All OG tags present.

Alle væsentlige OpenGraph-tags til stede.

Strukturerede data

0 JSON-LD scripts

Tilføj strukturerede data (JSON-LD) for at få udvidede uddrag og bedre SEO.

Stillinger i Google

Søgesætninger - Google

🔍

Position	Udtryk	Side	Uddrag
3	m a s t	/home	MAST Home \| MAST The Barbara A. Mikulski Archive for Space Telescopes (MAST) is an astronomical data archive focused on astronomical data sets in the optical, ultraviolet, ...
32	lbl files	/
49	ftools	/
88	script php	/
98	ffi php	/
100	scripts php	/

Yderligere tjenester

💎

archive.stsci.edu