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codesandbox.io

Website review codesandbox.io

 Generated on June 30 2021 02:21 AM

Old statistics? UPDATE !


The score is 58/100

SEO Content
Title

CodeSandbox: Online Code Editor and IDE for Rapid Web Development



Length : 65

Perfect, your title contains between 10 and 70 characters.
Description

CodeSandbox is an online code editor and prototyping tool that makes creating and sharing web apps faster



Length : 105

Great, your meta description contains between 70 and 160 characters.
Keywords

react, codesandbox, editor, vue, angular, ide, code, javascript, playground, sharing, spa, single, page, application, web, application, frontend, front, end



Good, your page contains meta keywords.
Og Meta Properties Good, your page take advantage of Og Properties.
Property Content
type website
author https://codesandbox.io
image:width 1200
image:height 630
Headings
H1 H2 H3 H4 H5 H6
1 7 10 0 0 5
  • [H1] Where teams build faster, together
  • [H2] Create, share, and get feedback with collaborative sandboxes for rapid web development.
  • [H2] What’s a Sandbox?
  • [H2] Code from anywhere
  • [H2] Code collaboration made easy
  • [H2] The best JavaScript dev experience
  • [H2] What others are saying
  • [H2] Free for personal use
  • [H3] React
  • [H3] Vanilla
  • [H3] Vue
  • [H3] Angular
  • [H3] Rapid Prototyping
  • [H3] Knowledge Sharing
  • [H3] Better Feedback
  • [H3] Supercharged with npm
  • [H3] Optimized for frameworks
  • [H3] Integrated with GitHub
  • [H6] Product
  • [H6] Explore
  • [H6] For
  • [H6] About
  • [H6] Support
Images We found 29 images on this web page.

2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio Ratio : 2%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash Perfect, no Flash content has been detected on this page.
Iframe Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.

URL Rewrite Good. Your links looks friendly!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 8 links including 0 link(s) to files



Anchor Type Juice
Skip to main content Internal Passing Juice
Pricing Internal Passing Juice
Sign In Internal Passing Juice
Create Sandbox Internal Passing Juice
Learn more about play.js Internal Passing Juice
Search Sandboxes Internal Passing Juice
Contact Support Internal Passing Juice
Status Internal Passing Juice

SEO Keywords
Keywords Cloud code feedback sandbox react github from create more product codesandbox
Keywords Consistency
Keyword Content Title Keywords Description Headings
codesandbox 6
code 6
from 5
more 5
sandbox 5

Usability
Url Domain : codesandbox.io
Length : 14
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.

Document
Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 53
Warnings : 3
Email Privacy Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
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.
Too bad, your website has too many JS files (more than 6).
Too bad, your website does not take advantage of gzip.

Mobile
Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content

Optimization
XML Sitemap Great, your website has an XML sitemap.

http://codesandbox.io/sitemap.xml
Robots.txt http://codesandbox.io/robots.txt

Great, your website has a robots.txt file.
Analytics Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights

Device
Categories

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