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Whois & Analysis for ravenjs.com

Oct 30, 2019 9:47 am UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
• Contact Name
REDACTED FOR PRIVACY
• Organization
REDACTED FOR PRIVACY
• Address
REDACTED FOR PRIVACY
• City
REDACTED FOR PRIVACY
• Zip Code
REDACTED FOR PRIVACY
• State
DE
• Country Code
US
• Phone Number
REDACTED FOR PRIVACY
Desktop screen Desktop screenshot for ravenjs.com
62

6 criteria passed
5 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Domain Owner
Private
• Category
Uncategorized
• Online since
August 25, 2013 Explore Wayback Machine
• Age
10 years, 7 months, 28 days
• Alexa Rank

FREE FORM BUILDER

Representation of an online Form

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Let's Encrypt has expired on January 2, 2020.
Title Tag
Sentry's Raven.js Library
Length: 25 (recommended: 10 to 70)
Meta Description
No description specified
Length: 0 (recommended: 50 to 160)
Google preview
Desktop Version

Sentry's Raven.js Library

https://ravenjs.com

Mobile Version

https://ravenjs.com

Sentry's Raven.js Library

Encoding
No language/character encoding is specified
URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

Robots.txt
No robots.txt file was found on this page.
URL Parameters
Great, the domain URLs look clean.

SEMANTIC ANALYSIS

The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by ravenjs.com.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Topics
JavaScript Confidence: 90% Arrow up

JavaScript is a high-level, dynamic, untyped, and interpreted programming language.

It has been standardized in the ECMAScript language specification.

Alongside HTML and CSS, JavaScript is one of the three core technologies of World Wide Web content production; the majority of websites employ it, and all modern Web browsers support it without the need for plug-ins.

JavaScript is prototype-based with first-class functions, making it a multi-paradigm language, supporting object-oriented, imperative, and functional programming styles.

It has an API for working with text, arrays, dates and regular expressions, but does not include any I/O, such as networking, storage, or graphics facilities, relying for these upon the host environment in which it is embedded.

Open-source model Confidence: 82% Arrow up

The open-source model is a decentralized development model that encourages open collaboration.

A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public.

The open-source movement in software began as a response to the limitations of proprietary code.

The model is used for projects such as in open-source appropriate technologies, and open-source drug discovery.

Application programming interface Confidence: 81% Arrow up

In computer programming, an Application Programming Interface (API) is a set of subroutine definitions, protocols, and tools for building application software.

In general terms, it is a set of clearly defined methods of communication between various software components.

A good API makes it easier to develop a computer program by providing all the building blocks, which are then put together by the programmer.

Software development kit Confidence: 79% Arrow up

A software development kit (SDK or devkit) is typically a set of software development tools that allows the creation of applications for a certain software package, software framework, hardware platform, computer system, video game console, operating system, or similar development platform.

To enrich applications with advanced functionalities, advertisements, push notifications and more, most app developers implement specific software development kits.

Some SDKs are critical for developing an iOS/Android app.

For example, the development of an Android application requires an SDK with Java, for iOS apps an iOS SDK with Swift, and for MS Windows the .NET Framework SDK with.NET.

There are also SDKs that are installed in apps to provide analytics and data about activity.

Prominent examples include Google, InMobi and Facebook.

Library (computing) Confidence: 73% Arrow up

In computer science, a library is a collection of non-volatile resources used by computer programs, often to develop software.

These may include configuration data, documentation, help data, message templates, pre-written code and subroutines, classes, values or type specifications.

In IBM's OS/360 and its successors they are referred to as partitioned data sets.

WEBSITE SPEED

ravenjs.com website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

This website is ranked #1.227.194 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website doesn't seem to be optimized for Mobile Visitors.

Phone
How ravenjs.com looks like on a mobile device such as an iPhone.

Tablet
How ravenjs.com looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 90% #ffffff
  • 9% #f0f0f0
  • 0% #f0ffff
  • 0% #f0f0ff
  • 0% #fffff0
  • 0% #fff0f0
  • 0% #c0d0d0
  • 0% #f0e0e0
  • 0% #e0e0d0
  • 0% #909090
  • 0% #c0c0d0
  • 0% #b0b0c0

Text/code ratio

ravenjs.com's text/code ratio is 18.12%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 18.12%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 1
  • <H2> 0
  • <H3> 1
  • <H4> 1
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Sentry's raven.js
<H3>
3rd level heading
What is raven.js?
<H4>
4th level heading
Plugins
Alt attributes Arrow up

We found 0 images on this website.
Great, 0 ALT attributes are missing on your image tags.

SOCIAL MEDIA PRESENCE

This is an overview of your homepage shares on social networks.

It's a good start.

You should focus on obtaining more social shares to improve your overall SEO strategy. Check out these tips to build a better social media presence.

  • Facebook iconFacebook
  • Total Engagement 2
  • Likes 0
  • Shares 1
  • Comments 1

DOMAIN REGISTRAR

Domain Registrar ENOM, INC.
Registration Date 08/25/2013 10 years, 7 months, 28 days ago
Last Modified 07/26/2019 4 years, 8 months, 28 days ago
Expiration Date 08/25/2020 Expired
Nameservers Arrow up
Host IP Address Country
ns1.dnsimple.com 162.159.24.4 Flag for United StatesUnited States
ns2.dnsimple.com 162.159.25.4 Flag for United StatesUnited States
ns3.dnsimple.com 162.159.26.4 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • Fastly
  • IP Address
  • 185.199.111.153
  • Country
  • Flag for NetherlandsNetherlands
  • Region
  • North Holland , Amsterdam
  • Latitude and Longitude
  • 52.3702 : 4.89517
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