archive.stsci.edu

Registrerad

Skärmdump av webbplatsen

Sidanalys uppdateringsdatum: 2026/02/25 20:57:32

Senaste whois uppdateringsdatum: 2026/07/17 08:53:36

Domänstatus

Registrerad

Betalas till

31.07.2028

Tillgänglig från

30.08.2028

SEO-poäng

61.64%

Poäng uppnådd

146

Maxpoäng

Huvudinformation

ℹ️

Titel: MAST Home | MAST

Beskrivning: 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.

Nyckelord: empty

Sidkodning: utf-8

Sidans filstorlek: 544 KB

Serverinformation

🖥️

IP: 130.167.201.60

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

Http-server: openresty

Kodning: utf-8

Metataggar lista

🏷️

equiv: origin-trial content: A7vZI3v+Gz7JfuRolKNM4Aff6zaGuT7X0mf3wtoZTnKv6497cVMnhy03KDqX7kBz/q/iidW7srW31oQbBt4VhgoAAACUeyJvcmlnaW4iOiJodHRwczovL3d3dy5nb29nbGUuY29tOjQ0MyIsImZlYXR1cmUiOiJEaXNhYmxlVGhpcmRQYXJ0eVN0b3JhZ2VQYXJ0aXRpb25pbmczIiwiZXhwaXJ5IjoxNzU3OTgwODAwLCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlfQ==
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

Interna länkar

🔗

Externa länkar

🌐

Whois information

📄

update_date: 01-Apr-2026

update_time: 1775001600

expiration_date: 31-Jul-2028

expiration_time: 1848614400

Whois Raw 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
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 revision

🔍

Teknisk SEO

✓

Svarskod

200

Status 200 OK - sidan laddas korrekt.

✓

Teckenkodning

Page: utf-8, Header: utf-8

Teckenkodning konsekvent mellan HTML och rubriker.

✓

Sidstorlek

557085 bytes

Sidstorlek acceptabel för snabb laddning.

Resurser

87 total

För många resurser. Optimera och kombinera filer för bättre prestanda.

✓

Hreflang Taggar

0 hreflang tags

Lägg till hreflang-taggar om du har flerspråkigt innehåll.

✓

Robots.txt

Exists

Robots.txt-filen hittades.

Sitemap

Not found

Lägg till sitemap.xml och referera till det i robots.txt.

✓

HTTPS

Yes

Säker HTTPS-anslutning aktiverad.

✓

Kompression

gzip

Gzip eller Zstd-komprimering aktiverad för snabbare laddning.

✓

Cachning

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

Cache-kontrollhuvuden är korrekt inställda.

✓

Sidhastighet

7.90 ms

Utmärkt lastningshastighet.

On-Page SEO

Titel

MAST Home | MAST

Titeln är för kort. Utöka till 30-60 tecken för bättre SEO.

Metabeskrivning

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

Metabeskrivningen är för lång. Minska till 100-160 tecken.

✓

H1 Rubrik

1 found - "Home"

Bra - en enda H1-rubrik hittades.

Ordräkning

487

Innehållet något kort. Utöka till 500+ ord för optimal SEO.

Kanonisk Tag

Lägg till kanonisk tagg för att förhindra problem med duplicerat innehåll.

✓

Duplicera Meta

[]

Inga dubbletter av metataggar hittades.

✓

Nyckelord

empty

Meta nyckelord inställda (obs: används inte av stora sökmotorer).

Innehåll och UX

✓

Språk

Språkattributet är korrekt inställt.

Bilder

44 total, 4 missing ALT

Lägg till ALT-text till bilder för tillgänglighet och SEO.

✓

Viewport

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

Viewport-metatagg korrekt inställd för mobila enheter.

✓

Öppna Graph

All OG tags present.

Alla viktiga OpenGraph-taggar finns.

Strukturerad data

0 JSON-LD scripts

Lägg till strukturerad data (JSON-LD) för rika utdrag och bättre SEO.

Positioner i Google

Sökfraser - Google

🔍

Placera	Fras	Sida	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	/

Ytterligare tjänster

💎

archive.stsci.edu