dart.dev
Registered
Page analyze update date:
2026/03/28 19:21:50
Last whois update date:
2026/03/14 15:03:41
Domain Status
Registered
Paid till
11.01.2027
Available from
10.02.2027
×
![Fullscreen website screenshot]()
dart.dev Website screenshot
SEO Score
63.01%
92
Score achieved
146
Maximum score
Main Information
Title: Dart programming language
Description: Dart is an approachable, portable, and productive language for high-quality apps on any platform.
Keywords: empty
Page Encoding:
utf-8
Page Filesize: 79 KB
Server Information
IP: 199.36.158.100
Location: United States,US,,,37.751,-97.822,America/Chicago
Encoding: utf-8
Meta Tags List
- 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
Internal Links
External Links
Whois Information
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 Raw Data
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
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
81128 bytes
Page size acceptable for fast loading.
✓
Resources
38 total
Moderate number of resources. Consider combining files.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
!
Compression
br
Enable gzip or zstd compression to reduce file sizes.
✓
Caching
max-age=3600
Cache-control headers properly set.
✓
Page Speed
5.23 ms
Excellent loading speed.
On-Page SEO
!
Title
Dart programming language
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
Dart is an approachable, portable, and productive language for high-quality apps on any platform. Lenght:97
Meta description too short. Expand to 100-160 characters.
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
273
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
empty
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
✓
Images
17 total, 0 missing ALT
All images have proper ALT text.
✓
Viewport
width=device-width, initial-scale=1.0
Viewport meta tag properly set for mobile devices.
✓
Open Graph
All OG tags present.
All essential OpenGraph tags present.
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 5 | /language/records | ||
| 14 | /null-safety | ||
| 14 | /get-dart/archive | ||
| 20 | /language/variables | ||
| 23 | /tools/pub/create-pa... | ||
| 27 | /language/callable-o... | ||
| 30 | /get-dart/archive | ||
| 31 | /language/functions | ||
| 32 | / | ||
| 38 | /resources/dart-chea... |
Positions in Yandex
Search Phrases - Yandex
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 9(-5) | / |