sleep.hms.harvard.edu

Registreeritud

Veebisaidi ekraanipilt

Lehekülje analüüsi värskendamise kuupäev: 2026/03/29 09:05:01

Viimase whoisi värskenduse kuupäev: 2026/07/19 08:11:13

Domeeni olek

Registreeritud

Makstud kuni

31.07.2027

Saadaval alates

30.08.2027

SEO skoor

56.85%

Tulemus saavutatud

146

Maksimaalne punktisumma

Peamine teave

ℹ️

Pealkiri: Sleep Medicine

Kirjeldus: empty

Märksõnad: empty

Lehekülje kodeering: utf-8

Lehekülje faili suurus: 163 KB

Serveriteave

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IP: 45.60.77.9

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

HTTP-server: nginx

Kodeerimine: utf-8

Meta siltide loend

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charset: utf-8
property: og:url content: https://sleep.hms.harvard.edu/division-sleep-medicine
property: og:title content: Division of Sleep Medicine
name: twitter:card content: summary_large_image
name: twitter:site content: @harvardmed
name: twitter:title content: Division of Sleep Medicine
name: twitter:creator content: @harvardmed
name: google-site-verification content: ICWZfYIppMfuBoTQHoivJf3P61UsTOhs_lFUJRkFmzU
name: Generator content: Drupal 11 (https://www.drupal.org)
name: MobileOptimized content: width
name: HandheldFriendly content: true
name: viewport content: width=device-width, initial-scale=1.0
equiv: ImageToolbar content: false
class: foundation-mq name: foundation-mq content:

Sisemised lingid

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Välised lingid

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Whoisi teave

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update_date: 04-Jun-2026

update_time: 1780531200

expiration_date: 31-Jul-2027

expiration_time: 1816992000

Whois töötlemata andmed

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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: HARVARD.EDU
Registrant:
Harvard University
Massachusetts Hall
Cambridge, MA 02138
USA
Administrative Contact:
Benjamin Dash
Harvard University
784 Memorial Drive
Cambridge, MA 02138
USA
+1.6174955708
[email protected]
Technical Contact:
Network Operations
Harvard University
HUIT Network Services
60 Oxford Street
Cambridge, MA 02139
USA
+1.6174955708
[email protected]
Name Servers:
A16-64.AKAM.NET
A1-171.AKAM.NET
A10-66.AKAM.NET
A7-65.AKAM.NET
A11-67.AKAM.NET
A6-66.AKAM.NET
Domain record activated:    27-Jun-1985
Domain record last updated: 04-Jun-2026
Domain expires:             31-Jul-2027

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

167816 bytes

Lehekülje suurus kiireks laadimiseks vastuvõetav.

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Vahendid

23 total

Mõõdukas hulk ressursse. Kaaluge failide kombineerimist.

✓

Hreflangi sildid

0 hreflang tags

Kui teil on mitmekeelne sisu, lisage hreflang-sildid.

Robots.txt

Missing

Otsingumootori roomamise juhtimiseks lisage fail robots.txt.

Sitemap

Not found

Lisage sitemap.xml ja viidake sellele failis robots.txt.

✓

HTTPS

Yes

Turvaline HTTPS-ühendus on lubatud.

✓

Kokkusurumine

gzip

Kiiremaks laadimiseks on lubatud Gzip- või Zstd-tihendamine.

✓

Vahemällu salvestamine

max-age=900, public

Vahemälu juhtimise päised on õigesti seadistatud.

✓

Lehekülje kiirus

1.18 ms

Suurepärane laadimiskiirus.

On-Page SEO

Pealkiri

Sleep Medicine

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

Meta kirjeldus

empty Lenght:5

Meta kirjeldus liiga lühike. Laiendage 100–160 tähemärgini.

✓

H1 Pealkiri

1 found - "Division of Sleep Medicine"

Hea – leitud üks H1 pealkiri.

Sõnade arv

297

Sisu väga lühike. Parema SEO jaoks seadke eesmärgiks vähemalt 500 sõna.

Kanooniline silt

Lisage kanooniline silt, et vältida dubleeriva sisuga probleeme.

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Dubleeri meta

[]

Dubleerivaid metasilte ei leitud.

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Märksõnad

empty

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

Sisu ja UX

✓

Keel

Keele atribuut on õigesti seadistatud.

Pildid

2 total, 1 missing ALT

Juurdepääsetavuse ja SEO jaoks lisage piltidele ALT-tekst.

✓

Vaateport

width=device-width, initial-scale=1.0

Vaateava metasilt on mobiilseadmete jaoks õigesti seadistatud.

Ava graafik

Missing: og:description, og:image

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

Struktureeritud andmed

0 JSON-LD scripts

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

Positsioonid sisse Google

Otsi fraase - Google

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positsioon	Fraas	Lehekülg	Katkend
1	peoples sleep	/education-training/...	Genetics, Aging and Sleep - Division of Sleep Medicine Most adults require approximately 8 hours of sleep per 24 hours , but there can be substantial differences among individuals. Sleep needs may range from ...
2	what is sleep	/education-training/...	Science of Sleep: What is Sleep? - Division of Sleep Medicine Sleep is now known to be a highly active process during which the day's events are processed and energy is restored.
2	what is sleeping	/education-training/...	Science of Sleep: What is Sleep? - Division of Sleep Medicine Sleep is now known to be a highly active process during which the day's events are processed and energy is restored.
3	is it sleep	/education-training/...	Science of Sleep: What is Sleep? - Division of Sleep Medicine Sleep is now known to be a highly active process during which the day's events are processed and energy is restored.
4	does it sleep	/education-training/...	Science of Sleep: What is Sleep? - Division of Sleep Medicine Sleep is now known to be a highly active process during which the day's events are processed and energy is restored.
6	about sleeping	/education-training/...	Science of Sleep: What is Sleep? - Division of Sleep Medicine Sleep is now known to be a highly active process during which the day's events are processed and energy is restored.
7	sleeping hour	/education-training/...	Assess Your Sleep Needs - Division of Sleep Medicine The Takeaway. Although there is some genetic variation, most adults need between 7.5 to 8.5 hours of sleep per 24-hour period to function optimally.
7	about sleep	/education-training/...	Science of Sleep: What is Sleep? - Division of Sleep Medicine The Characteristics of Sleep . The Takeaway. Sleep is a state that is characterized by changes in brain wave activity, breathing, heart rate, body temperature, ...
8	sleep hour	/education-training/...	Assess Your Sleep Needs - Division of Sleep Medicine The Takeaway. Although there is some genetic variation, most adults need between 7.5 to 8.5 hours of sleep per 24-hour period to function optimally.
8	we sleep for	/education-training/...	Why Sleep Matters: Benefits of Sleep Sleep researchers are discovering how sleep is vital for learning and memory , and how lack of sleep impacts our health, safety, and longevity.

Lisateenused

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sleep.hms.harvard.edu