timssandpirls.bc.edu
Registrert
Sideanalyseoppdateringsdato:
2026/02/22 08:57:47
Siste whois-oppdateringsdato:
2026/07/13 04:01:38
Domenestatus
Registrert
Betalt t.o.m
31.07.2027
Tilgjengelig fra
30.08.2027
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timssandpirls.bc.edu Skjermbilde av nettstedet
SEO-poengsum
58.22%
85
Poeng oppnådd
146
Maksimal poengsum
Hovedinformasjon
Tittel: TIMSS and PIRLS Home
Beskrivelse: Data to Improve Education Worldwide: TIMSS and PIRLS are international assessments that monitor trends in student achievement in mathematics, science, and reading. Currently more than 70 countries participate in the assessments, which have been conducted at regular intervals since 1995.
Nøkkelord: ukjent
Sidekoding:
utf-8
Brødtekst og servertegnsett er forskjellige!
Sidefilstørrelse: 26 KB
Serverinformasjon
IP: 136.167.14.158
Sted: United States,US,Quincy,02170,42.2667,-71.0192,America/New_York
Http-server: microsoft-iis/10.0
Metatags liste
- charset: utf-8
- name: viewport content: width=device-width, initial-scale=1, shrink-to-fit=no
- name: description content: Data to Improve Education Worldwide: TIMSS and PIRLS are international assessments that monitor trends in student achievement in mathematics, science, and reading. Currently more than 70 countries participate in the assessments, which have been conducted at regular intervals since 1995.
- name: author content:
- property: og:title content: TIMSS and PIRLS International Study Center
- property: og:type content: website
- property: og:url content: https://timssandpirls.bc.edu/index.html
- property: og:description content: Data to Improve Education Worldwide: TIMSS and PIRLS are international assessments that monitor trends in student achievement in mathematics, science, and reading. Currently more than 70 countries participate in the assessments, which have been conducted at regular intervals since 1995.
- property: og:image content: https://timssandpirls.bc.edu/latest-news/assets/img/tp-square-logo-1200-627.jpg
Interne lenker
Eksterne lenker
Whois informasjon
update_date: 03-Jun-2026
update_time: 1780444800
expiration_date: 31-Jul-2027
expiration_time: 1816992000
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: BC.EDU
Registrant:
Boston College
140 Commonwealth Ave.
140 Commonwealth Ave
Chestnut Hill, MA 02467
USA
Administrative Contact:
Sami Karachi
Boston College
St. Clements Hall 248a
140 Commonwealth Ave
Chestnut Hill, MA 02467
USA
+1.6175526441
[email protected]
Technical Contact:
Patricia Thomas
Boston College
St. Clements Hall 148
140 Commonwealth Ave
Chestnut Hill, MA 02467
USA
+1.6175528287
[email protected]
Name Servers:
A1-6.AKAM.NET
A12-67.AKAM.NET
A7-67.AKAM.NET
A28-67.AKAM.NET
A2-66.AKAM.NET
A5-65.AKAM.NET
Domain record activated: 01-Feb-1991
Domain record last updated: 03-Jun-2026
Domain expires: 31-Jul-2027
Robots.txt
User-agent: * Disallow: /_temp/ Disallow: /pirls2021/downloads/NRC4-ppt/ Disallow: /pirls2021/IQCM/ Disallow: /pirls2021/NRC-2021/ Disallow: /timss2023/NRC-2023/ Disallow: /timss2019/NRC-2020/
SEO revisjon
Teknisk SEO
✓
Responskode
200
Status 200 OK - siden lastes inn riktig.
!
Tegnkoding
Page: utf-8, Header:
Uoverensstemmelse mellom tegnkoding mellom HTML- og HTTP-overskrifter.
✓
Sidestørrelse
26827 bytes
Sidestørrelse akseptabel for rask lasting.
✓
Ressurser
36 total
Moderat antall ressurser. Vurder å kombinere filer.
✓
Hreflang Tags
0 hreflang tags
Legg til hreflang-tagger hvis du har flerspråklig innhold.
✓
Robots.txt
Exists
Robots.txt-fil funnet.
!
Sitemap
Not found
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✓
HTTPS
Yes
Sikker HTTPS-tilkobling aktivert.
✓
Komprimering
gzip
Gzip eller Zstd-komprimering aktivert for raskere lasting.
!
Buffer
Not set
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✓
Sidehastighet
1.23 ms
Utmerket lastehastighet.
On-Page SEO
!
Tittel
TIMSS and PIRLS Home
Tittelen er for kort. Utvid til 30–60 tegn for bedre SEO.
!
Metabeskrivelse
Data to Improve Education Worldwide: TIMSS and PIRLS are international assessments that monitor trends in student achievement in mathematics, science, and reading. Currently more than 70 countries participate in the assessments, which have been conducted at regular intervals since 1995. Lenght:287
Metabeskrivelsen er for lang. Reduser til 100-160 tegn.
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H1 Overskrift
1 found - "Data to Improve Education Worldwide"
Bra - enkelt H1-overskrift funnet.
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Ordtelling
201
Innholdet er veldig kort. Sikt på minst 500 ord for bedre SEO.
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Kanonisk merkelapp
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✓
Dupliser Meta
[]
Fant ingen dupliserte metakoder.
✓
Nøkkelord
Metasøkeord er valgfrie (brukes ikke av store søkemotorer).
Innhold og UX
✓
Språk
en
Språkattributtet er riktig angitt.
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Bilder
14 total, 13 missing ALT
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✓
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
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
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Stillinger i Google
Søkefraser - Google
| Posisjon | Uttrykk | Side | Utdrag |
|---|---|---|---|
| 6 | /timss2015/encyclope... |