backbonejs.org

Website review backbonejs.org

Backbone.js

 Generated on March 04 2026 14:43 PM

Old data? UPDATE !

The score is 56/100

SEO Content

Title

Backbone.js

Length : 11

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Description

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Headings

H1 H2 H3 H4 H5 H6
0 60 0 0 0 0
  • [H2] Downloads & Dependencies (Right-click, and use "Save As")
  • [H2] Getting Started
  • [H2] Models and Views
  • [H2] Collections
  • [H2] API Integration
  • [H2] View Rendering
  • [H2] Routing with URLs
  • [H2] Backbone.Events
  • [H2] Backbone.Model
  • [H2] Backbone.Collection
  • [H2] Backbone.Router
  • [H2] Backbone.history
  • [H2] Backbone.sync
  • [H2] Backbone.View
  • [H2] Utility
  • [H2] F.A.Q.
  • [H2] Examples
  • [H2] DocumentCloud
  • [H2] USA Today
  • [H2] Rdio
  • [H2] Hulu
  • [H2] Quartz
  • [H2] Earth
  • [H2] Vox
  • [H2] Gawker Media
  • [H2] Flow
  • [H2] Gilt Groupe
  • [H2] Enigma
  • [H2] NewsBlur
  • [H2] WordPress.com
  • [H2] Foursquare
  • [H2] Bitbucket
  • [H2] Disqus
  • [H2] Delicious
  • [H2] Khan Academy
  • [H2] IRCCloud
  • [H2] Pitchfork
  • [H2] Spin
  • [H2] ZocDoc
  • [H2] Walmart Mobile
  • [H2] Groupon Now!
  • [H2] Basecamp
  • [H2] Slavery Footprint
  • [H2] Stripe
  • [H2] Airbnb
  • [H2] SoundCloud Mobile
  • [H2] Art.sy
  • [H2] Pandora
  • [H2] Inkling
  • [H2] Code School
  • [H2] CloudApp
  • [H2] SeatGeek
  • [H2] Easel
  • [H2] Jolicloud
  • [H2] Salon.io
  • [H2] TileMill
  • [H2] Blossom
  • [H2] Trello
  • [H2] Tzigla
  • [H2] Change Log

Images

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Text/HTML Ratio

Ratio : 69%

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In-page links

We found a total of 458 links including 29 link(s) to files

Anchor Type Juice
GitHub Repository External Passing Juice
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Getting Started Internal Passing Juice
Models and Views Internal Passing Juice
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SEO Keywords

Keywords Cloud

collection model new backbone function now event events models from

Keywords Consistency

Keyword Content Title Keywords Description Headings
model 229
models 157
collection 144
backbone 131
events 111

Usability

Url

Domain : backbonejs.org

Length : 14

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Printability

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Dublin Core

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Document

Doctype

HTML 5

Encoding

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W3C Validity

Errors : 0

Warnings : 0

Email Privacy

Great no email address has been found in plain text!

Deprecated HTML

Deprecated tags Occurrences
<tt> 676
<u> 1

Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these HTML tags because they are now obsolete.

Speed Tips

Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
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Mobile

Mobile Optimization

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Optimization

XML Sitemap

Missing

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A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.

Robots.txt

https://backbonejs.org/robots.txt

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PageSpeed Insights

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