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

Siste whois-oppdateringsdato: 2026/07/17 08:53:36

Domenestatus

Registrert

Betalt t.o.m

31.07.2028

Tilgjengelig fra

30.08.2028

SEO-poengsum

61.64%

Poeng oppnådd

146

Maksimal poengsum

Hovedinformasjon

ℹ️

Tittel: 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.

Nøkkelord: empty

Sidekoding: utf-8

Sidefilstørrelse: 544 KB

Serverinformasjon

🖥️

IP: 130.167.201.60

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

Http-server: openresty

Koding: utf-8

Metatags liste

🏷️

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charset: utf-8
equiv: x-ua-compatible content: ie=edge
name: viewport content: width=device-width, initial-scale=1, user-scalable=yes
name: 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.
name: target_country content: us
property: og:locale content: en_US
property: og:title content: MAST Home
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
property: og:url content: https://archive.stsci.edu/home
property: og:image content: https://archive.stsci.edu/modules/stsci-www-assets/assets/favicons/android-chrome-256x256.png
property: og:image:type content: image/png
property: og:image:alt content:
name: apple-mobile-web-app-capable content: yes
name: apple-mobile-web-app-status-bar-style content: black-translucent
name: apple-mobile-web-app-title content: Q Starter Kit
name: mobile-web-app-capable content: yes
name: theme-color content: #fff
name: application-name content: Q Starter Kit
name: msapplication-TileColor content: #fff
name: msapplication-TileImage content: /modules/stsci-www-assets/assets/favicons/mstile-144x144.png
name: msapplication-config content: /modules/stsci-www-assets/assets/favicons/browserconfig.xml
name: ucode content: 7EjHDCsimuhXhSQbYRmjcRWav3ttb3oEyGA9w9gU

Interne lenker

🔗

Eksterne lenker

🌐

Whois informasjon

📄

update_date: 01-Apr-2026

update_time: 1775001600

expiration_date: 31-Jul-2028

expiration_time: 1848614400

Whois rådata

📋

            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
Disallow: /mastref.php
Disallow: /cgi-bin/getopt
Disallow: /cgi-bin/searchned
Disallow: /cgi-bin/searchfirst
Disallow: /xcorr.php
Disallow: /vizier.php
Disallow: /prepds/cvcat/query_processor.cgi
Disallow: /prepds/appp/gifviewer.cgi
Disallow: /load_specview.php
Disallow: /mast_news.php
Disallow: /prepds/fuse_mc/search.php
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 revisjon

🔍

Teknisk SEO

✓

Responskode

200

Status 200 OK - siden lastes inn riktig.

✓

Tegnkoding

Page: utf-8, Header: utf-8

Tegnkoding konsistent mellom HTML og overskrifter.

✓

Sidestørrelse

557085 bytes

Sidestørrelse akseptabel for rask lasting.

Ressurser

87 total

For mange ressurser. Optimaliser og kombiner filer for bedre ytelse.

✓

Hreflang Tags

0 hreflang tags

Legg til hreflang-tagger hvis du har flerspråklig innhold.

✓

Robots.txt

Exists

Robots.txt-fil funnet.

Sitemap

Not found

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

✓

HTTPS

Yes

Sikker HTTPS-tilkobling aktivert.

✓

Komprimering

gzip

Gzip eller Zstd-komprimering aktivert for raskere lasting.

✓

Buffer

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

Bufferkontrollhoder er riktig innstilt.

✓

Sidehastighet

7.90 ms

Utmerket lastehastighet.

On-Page SEO

Tittel

MAST Home | MAST

Tittelen er for kort. Utvid til 30–60 tegn for bedre SEO.

Metabeskrivelse

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. Reduser til 100-160 tegn.

✓

H1 Overskrift

1 found - "Home"

Bra - enkelt H1-overskrift funnet.

Ordtelling

487

Innholdet noe kort. Utvid til 500+ ord for optimal SEO.

Kanonisk merkelapp

Legg til kanonisk tag for å forhindre problemer med duplisert innhold.

✓

Dupliser Meta

[]

Fant ingen dupliserte metakoder.

✓

Nøkkelord

empty

Meta nøkkelord satt (merk: brukes ikke av store søkemotorer).

Innhold og UX

✓

Språk

Språkattributtet er riktig angitt.

Bilder

44 total, 4 missing ALT

Legg til ALT-tekst i bilder for tilgjengelighet og SEO.

✓

Viewport

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

Viewport-metataggen er riktig angitt for mobile enheter.

✓

Åpne Graph

All OG tags present.

Alle viktige OpenGraph-tagger er til stede.

Strukturerte data

0 JSON-LD scripts

Legg til strukturerte data (JSON-LD) for rike utdrag og bedre SEO.

Stillinger i Google

Søkefraser - Google

🔍

Posisjon	Uttrykk	Side	Utdrag
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	/

Tilleggstjenester

💎

archive.stsci.edu