spdf.gsfc.nasa.gov

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Pealkiri: SPDF Home

Kirjeldus: The Heliospheric Physics Laboratory (HPL), located at NASA

Märksõnad: science, data, SPDF, HPL, HSD, CDAWeb, SSCWeb, NSSDC, coordinated data analysis, multi-mission, multi-instrument, space physics, IMAGE, Polar, Wind, Geotail, FAST, ACE, Cluster

Lehekülje kodeering: utf-8

Lehekülje faili suurus: 40 KB

Serveriteave

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IP: 169.154.154.63

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

HTTP-server: apache

Kodeerimine: utf-8

Meta siltide loend

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equiv: content-type content: text/html; charset=utf-8
equiv: Expires content: 0
name: orgcode content: 672
name: rno content: Robert.M.Candey.1
name: content-owner content: Tamara.J.Kovalick.1
name: webmaster content: Tamara.J.Kovalick.1
name: description content: The Heliospheric Physics Laboratory (HPL), located at NASA's Goddard Space Flight Center in Suburban Maryland, USA, operates the Space Physics Data Facility (SPDF) and its S3C Active Archive. HPL is a component of Goddard's Heliophysics Division of the Sciences and Exploration Directorate.
name: keywords content: science, data, SPDF, HPL, HSD, CDAWeb, SSCWeb, NSSDC, coordinated data analysis, multi-mission, multi-instrument, space physics, IMAGE, Polar, Wind, Geotail, FAST, ACE, Cluster

Sisemised lingid

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Välised lingid

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Whoisi teave

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domain_name: nasa.gov

update_date: 2026-07-06T19:45:47.143Z

update_time: 1783367147

creation_date: 1997-10-02T01:29:26.000Z

creation_time: 875755766

expiration_date: 2027-07-31T14:55:32.905Z

Whois töötlemata andmed

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            Domain Name: NASA.GOV
Registrar: get.gov
Domain Status: server transfer prohibited
Creation Date: 1997-10-02T01:29:26.000Z
Registry Expiry Date: 2027-07-31T14:55:32.905Z
Updated Date: 2026-07-06T19:45:47.143Z
Name Server: A1-32.AKAM.NET
Name Server: A12-64.AKAM.NET
Name Server: A14-67.AKAM.NET
Name Server: A5-66.AKAM.NET
Name Server: A8-66.AKAM.NET
Name Server: A9-64.AKAM.NET
REGISTRAR Contact: get.gov
ADMINISTRATIVE Contact: REDACTED FOR PRIVACY
SECURITY Contact: REDACTED FOR PRIVACY
TECHNICAL Contact: REDACTED FOR PRIVACY
>>> Last update of RDAP database: 2026-07-19T21:03:11Z

Robots.txt

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			User-agent: *
Disallow: /cgi-bin/	  # scripts area
Disallow: /js/		  # Javascript
Disallow: /css/           # Style Sheets
# TJK 9/5/2019 - allow these as per Bobby's email (disabled below for
# specific crawlers
#Disallow: /pub/data/
#Disallow: /data/
#Disallow: /cdaweb/istp_public/
#Disallow: /istp_public/
#Disallow: /cdaweb/pre_istp/
#Disallow: /pre_istp/
#Disallow: /cdaweb/lunar/
#Disallow: /lunar/
#Disallow: /sp_phys/
Disallow: /WS/                         # CDAS Web Services
#
Disallow: /cgi-bin                      # JWJ per task request 3037
Disallow: /registry/vitmo/query.xql    # VITMO RESTful Web Services
Disallow: /opendap/
Disallow: /include                  # server-side include files
Disallow: /stats                    # statistics files
Disallow: /style                    # cascading style sheets
Disallow: /logo                     # various graphics files

# Sitemap
Sitemap: https://spdf.gsfc.nasa.gov/sitemap.xml

# Bobby 2020Mar3
User-agent: SemrushBot
Disallow: /

#Bobby 6/3/2022 and another section for msnbot
User-agent: *
Crawl-delay: 5
Disallow: /*.cdf
Disallow: /*.nc

#
User-agent: usasearch  
Crawl-delay: 2
Disallow: /pub/data/
Disallow: /data/
Disallow: /pub/pre_generated_plots/
Disallow: /pub/event_lists/
Disallow: /cdaweb/istp_public/
Disallow: /istp_public/
Disallow: /pre_istp/
Disallow: /sp_phys/
Disallow: /WS/

#
User-agent: googlebot
Disallow: /pub/data/
Disallow: /data/
Disallow: /cdaweb/istp_public/
Disallow: /istp_public/
Disallow: /cdaweb/pre_istp/
Disallow: /pre_istp/
Disallow: /sp_phys/
Disallow: /WS/

#
User-agent: msnbot
Disallow: /pub/data/
Disallow: /data/
Disallow: /cdaweb/istp_public/
Disallow: /istp_public/
Disallow: /cdaweb/pre_istp/
Disallow: /pre_istp/
Disallow: /sp_phys/
Disallow: /WS/

User-agent: bingbot
Disallow: /pub/data/
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Disallow: /pre_istp/
Disallow: /sp_phys/
Disallow: /WS/

User-agent: sogou
Disallow: /pub/data/
Disallow: /data/
Disallow: /cdaweb/istp_public/
Disallow: /istp_public/
Disallow: /cdaweb/pre_istp/
Disallow: /pre_istp/
Disallow: /sp_phys/
Disallow: /WS/

User-agent: baiduspider
Disallow: /pub/data/
Disallow: /data/
Disallow: /cdaweb/istp_public/
Disallow: /istp_public/
Disallow: /cdaweb/pre_istp/
Disallow: /pre_istp/
Disallow: /sp_phys/
Disallow: /WS/

User-agent: yandex
Disallow: /

User-agent: slurp
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Disallow: /sp_phys/
Disallow: /WS/

User-agent: exabot
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Disallow: /cdaweb/istp_public/
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Disallow: /sp_phys/
Disallow: /WS/

User-agent: facebot
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Disallow: /cdaweb/istp_public/
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Disallow: /sp_phys/
Disallow: /WS/

User-agent: GoogleOther
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Disallow: /pre_istp/
Disallow: /sp_phys/
Disallow: /WS/

User-agent: ImagesiftBot
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Disallow: /pre_istp/
Disallow: /sp_phys/
Disallow: /WS/

User-agent: GPTBot
Disallow: /pub/data/
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Disallow: /data/
Disallow: /cdaweb/istp_public/
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Disallow: /pre_istp/
Disallow: /sp_phys/
Disallow: /WS/

User-agent: Bytespider
Disallow: /pub/data/
Disallow: /pub/data/event_lists
Disallow: /data/
Disallow: /cdaweb/istp_public/
Disallow: /istp_public/
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Disallow: /pre_istp/
Disallow: /sp_phys/
Disallow: /WS/

User-agent: petalbot
Disallow: /pub/data/
Disallow: /data/
Disallow: /cdaweb/istp_public/
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Disallow: /cdaweb/pre_istp/
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Disallow: /sp_phys/
Disallow: /WS/


User-agent: PiplBot
Disallow: /

SEO audit

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Tehniline SEO

✓

Vastuse kood

200

Olek 200 OK – leht laaditakse õigesti.

✓

Märkide kodeerimine

Page: utf-8, Header: utf-8

HTML-i ja päiste vaheline märgikodeering on ühtlane.

✓

Lehekülje suurus

41128 bytes

Lehekülje suurus kiireks laadimiseks vastuvõetav.

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Vahendid

29 total

Mõõdukas hulk ressursse. Kaaluge failide kombineerimist.

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Hreflangi sildid

0 hreflang tags

Kui teil on mitmekeelne sisu, lisage hreflang-sildid.

✓

Robots.txt

Exists

Leiti fail Robots.txt.

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Sitemap

Declared in robots.txt

Saidikaart on deklareeritud failis robots.txt.

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HTTPS

Yes

Turvaline HTTPS-ühendus on lubatud.

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Kokkusurumine

gzip

Kiiremaks laadimiseks on lubatud Gzip- või Zstd-tihendamine.

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Vahemällu salvestamine

Not set

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Lehekülje kiirus

1.80 ms

Suurepärane laadimiskiirus.

On-Page SEO

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Pealkiri

SPDF Home

Pealkiri liiga lühike. Parema SEO saavutamiseks laiendage 30–60 tähemärgini.

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Meta kirjeldus

The Heliospheric Physics Laboratory (HPL), located at NASA Lenght:58

Meta kirjeldus liiga lühike. Laiendage 100–160 tähemärgini.

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H1 Pealkiri

1 found - "NASA's Space Physics Data Facility (SPDF)"

Hea – leitud üks H1 pealkiri.

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Sõnade arv

741

Hea sisu pikkus (soovitatav on 500-2000 sõna).

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Kanooniline silt

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Dubleeri meta

[]

Dubleerivaid metasilte ei leitud.

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Märksõnad

science, data, SPDF, HPL, HSD, CDAWeb, SSCWeb, NSSDC, coordinated data analysis, multi-mission, multi-instrument, space physics, IMAGE, Polar, Wind, Geotail, FAST, ACE, Cluster

Meta märksõnade komplekt (märkus: suuremad otsingumootorid ei kasuta).

Sisu ja UX

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Keel

en-us

Keele atribuut on õigesti seadistatud.

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Pildid

19 total, 3 missing ALT

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Vaateport

Lisage mobiili reageerimise jaoks vaateava metasilt.

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Ava graafik

Missing: og:title, og:description, og:image, og:url

Lisage sotsiaalmeedias jagamiseks puuduvad OpenGraphi sildid:og:title, og:description, og:image, og:url

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Struktureeritud andmed

0 JSON-LD scripts

Rikkalike väljavõtete ja parema SEO jaoks lisage struktureeritud andmed (JSON-LD).

Otsi fraase - Google

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positsioon	Fraas	Lehekülg	Katkend
8	s p d f	/	SPDF Home SPDF is the active and permanent archive for the space physics data, while solar data is archived at Solar Data Analysis Center (SDAC), as components of the ...

Lisateenused

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