dart.dev

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Schermafbeelding van website

Updatedatum van paginaanalyse: 2026/03/28 19:21:50

Laatste whois-updatedatum: 2026/03/14 15:03:41

Domeinstatus

Geregistreerd

Betaald tot

11.01.2027

Verkrijgbaar vanaf

10.02.2027

SEO-score

63.01%

Score behaald

146

Maximale score

Belangrijkste informatie

ℹ️

Titel: Dart programming language

Beschrijving: Dart is an approachable, portable, and productive language for high-quality apps on any platform.

Trefwoorden: empty

Paginacodering: utf-8

Pagina Bestandsgrootte: 79 KB

Serverinformatie

🖥️

IP: 199.36.158.100

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

Codering: utf-8

Lijst metatags

🏷️

charset: utf-8
property: og:title content: Dart programming language
name: description content: Dart is an approachable, portable, and productive language for high-quality apps on any platform.
property: og:description content: Dart is an approachable, portable, and productive language for high-quality apps on any platform.
name: twitter:card content: summary
name: twitter:site content: @dart_lang
name: twitter:title content: Dart programming language
name: twitter:description content: Dart is an approachable, portable, and productive language for high-quality apps on any platform.
property: og:title content: Dart programming language
property: og:description content: Dart is an approachable, portable, and productive language for high-quality apps on any platform.
property: og:url content: index.html
property: og:image content: /assets/img/logo/dart-logo-for-shares.png
name: viewport content: width=device-width, initial-scale=1.0

Interne koppelingen

🔗

Externe koppelingen

🌐

Whois-informatie

📄

domain_name: dart.dev

update_date: 2025-12-15T13:59:02.131Z

update_time: 1765807142

creation_date: 2019-01-11T20:43:37.258Z

creation_time: 1547239417

expiration_date: 2027-01-11T20:43:37.258Z

Whois onbewerkte gegevens

📋

            Domain Name: DART.DEV
Registrar: MarkMonitor Inc.
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Creation Date: 2019-01-11T20:43:37.258Z
Registry Expiry Date: 2027-01-11T20:43:37.258Z
Updated Date: 2025-12-15T13:59:02.131Z
Name Server: NS1.GOOGLE.COM
Name Server: NS2.GOOGLE.COM
Name Server: NS3.GOOGLE.COM
Name Server: NS4.GOOGLE.COM
REGISTRAR Contact: MarkMonitor Inc.
>>> Last update of RDAP database: 2026-03-14T15:03:41Z

Robots.txt

🤖

			User-agent: *
Disallow:

Sitemap: https://dart.dev/sitemap.xml

SEO-audit

🔍

Technische SEO

✓

Reactiecode

200

Status 200 OK - pagina wordt correct geladen.

✓

Tekencodering

Page: utf-8, Header: utf-8

Tekencodering consistent tussen HTML en headers.

✓

Paginagrootte

81128 bytes

Paginaformaat acceptabel voor snel laden.

✓

Bronnen

38 total

Matig aantal bronnen. Overweeg om bestanden te combineren.

✓

Hreflang-tags

0 hreflang tags

Voeg hreflang-tags toe als u meertalige inhoud heeft.

✓

Robots.txt

Exists

Robots.txt-bestand gevonden.

✓

Sitemap

Declared in robots.txt

Sitemap gedeclareerd in robots.txt.

✓

HTTPS

Yes

Beveiligde HTTPS-verbinding ingeschakeld.

Compressie

Schakel gzip- of zstd-compressie in om de bestandsgrootte te verkleinen.

✓

Caching

max-age=3600

Cache-control headers correct ingesteld.

✓

Paginasnelheid

5.23 ms

Uitstekende laadsnelheid.

SEO op de pagina

Titel

Dart programming language

Titel te kort. Breid uit naar 30-60 tekens voor betere SEO.

Metabeschrijving

Dart is an approachable, portable, and productive language for high-quality apps on any platform. Lenght:97

Metabeschrijving te kort. Uitbreiden naar 100-160 tekens.

H1-rubriek

0 found - ""

Voeg precies één H1-kop toe met primaire zoekwoorden.

Woorden tellen

273

Inhoud zeer kort. Streef naar minimaal 500 woorden voor betere SEO.

Canonieke tag

Voeg een canonieke tag toe om problemen met dubbele inhoud te voorkomen.

✓

Dubbele meta

[]

Geen dubbele metatags gevonden.

✓

Trefwoorden

empty

Meta-trefwoorden ingesteld (let op: niet gebruikt door grote zoekmachines).

Inhoud en UX

✓

Taal

Taalkenmerk correct ingesteld.

✓

Afbeeldingen

17 total, 0 missing ALT

Alle afbeeldingen hebben de juiste ALT-tekst.

✓

Kijkpoort

width=device-width, initial-scale=1.0

Viewport-metatag correct ingesteld voor mobiele apparaten.

✓

Grafiek openen

All OG tags present.

Alle essentiële OpenGraph-tags aanwezig.

Gestructureerde gegevens

0 JSON-LD scripts

Voeg gestructureerde gegevens (JSON-LD) toe voor rich snippets en betere SEO.

Posities binnen Google

Zoek zinnen - Google

🔍

Positie	Zin	Pagina	Fragment
5	record's	/language/records	Records 10 мар. 2025 г. — Records are an anonymous, immutable, aggregate type . Like other collection types, they let you bundle multiple objects into a single object.
14	nulls content	/null-safety	Sound null safety The Dart language enforces sound null safety. Null safety prevents errors that result from unintentional access of variables set to null .
14	3.5 4	/get-dart/archive	Dart SDK archive 6 февр. 2025 г. — Use this archive to download specific versions of the Dart SDK and the Dart API documentation. Want to install Dart with your OS's package manager? Get Dart.
20	var content	/language/variables	Variables 5 мая 2025 г. — Variables store references . The variable called name contains a reference to a String object with a value of "Bob".
23	create lib	/tools/pub/create-pa...	Creating packages Create a "main" library file directly under lib , lib/.dart, that exports all of the public APIs. This allows the user to get all of a library's ...
27	call func	/language/callable-o...	Callable objects 30 мая 2024 г. — The call() method allows an instance of any class that defines it to emulate a function. This method supports the same functionality as normal functions.
30	framework 2.0 x64	/get-dart/archive	Dart SDK archive 6 февр. 2025 г. — Use this archive to download specific versions of the Dart SDK and the Dart API documentation. Want to install Dart with your OS's package manager? Get Dart.
31	function func	/language/functions	Functions 6 мая 2025 г. — Functions are objects and have a type, Function . This means that functions can be assigned to variables or passed as arguments to other functions.
32	google js	/	Dart programming language \| Dart Dart is an approachable, portable, and productive language with modern features, that can compile to machine code or JavaScript for web, and has a mature async ...
38	cheatsheet	/resources/dart-chea...	Dart cheatsheet Dart cheatsheet · String interpolation · Nullable variables · Null-aware operators · Conditional property access · Collection literals · Arrow syntax · Cascades.

Posities binnen Yandex

Zoek zinnen - Yandex

🔍

Positie	Zin	Pagina	Fragment
9(-5)	дарт	/	Dart programming language Dart is an approachable, portable, and productive language for high-quality apps on any platform.

Aanvullende diensten

💎

dart.dev

dart.dev Schermafbeelding van website

Belangrijkste informatie

Serverinformatie

Lijst metatags

Interne koppelingen

Externe koppelingen

Whois-informatie

Whois onbewerkte gegevens

Robots.txt

SEO-audit

Technische SEO

SEO op de pagina

Inhoud en UX

Posities binnen Google

Zoek zinnen - Google

Posities binnen Yandex

Zoek zinnen - Yandex

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