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Whois & Analysis for nodesource.com

Dec 28, 2019 3:21 am UTC

DOMAIN OWNER WHOIS

ⓘ The owner's whois contact information is public.
• Contact Name
Whois Agent
• Organization
Domain Protection Services, Inc.
• Address
PO Box 1769
• City
Denver
• Zip Code
80201
• State
CO
• Country Code
US
• Phone Number
Show phone
• Email
https://www.name.com/contact-domain-whois/nodesource.com
• Domain Registrar
Name.com, Inc.
See Domain Dates and Nameservers
See Server Details
Desktop screen Desktop screenshot for nodesource.com

SEO SCORE

nodesource.com
Make your link ↑ do-follow
62

✅ 8 criteria passed
❌ 3 criteria to solve

PERFORMANCE OPPORTUNITIES

Make all versions of your website point to the same URL.
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OVERVIEW

• Domain Owner
Domain Protection Services, Inc. See more
• Category
Technology & Computing  >  JavaScript
• Online since
March 13, 2014 Explore Wayback Machine
• Age
10 years, 1 month, 13 days
• Alexa Rank
#104.999, nodesource.com is in the world's top 1 million websites

FREE FORM BUILDER

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TECHNICAL SEO & SECURITY

❌ SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Amazon has expired on November 8, 2020.
✅ Title Tag
For mission-critical Node.js applications - NodeSource
Length: 54 (recommended: 10 to 70)
✅ Meta Description
NodeSource products provide real-time insight into application performance and security, empowering organizations to successfully operationalize Node.js
Length: 152 (recommended: 50 to 160)
ⓘ Google preview
Desktop Version

For mission-critical Node.js applications - NodeSource

https://nodesource.com

NodeSource products provide real-time insight into application performance and security, empowering organizations to successfully operationalize Node.js

Mobile Version

https://nodesource.com

For mission-critical Node.js applications - NodeSource

NodeSource products provide real-time insight into application performance and security, empowering organizations to successfully...

✅ Encoding
Great, language/character encoding is specified: utf-8
❌ 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.

URL Resolved URL
http://nodesource.com https://nodesource.com/
https://nodesource.com https://nodesource.com/
http://www.nodesource.com https://www.nodesource.com/
https://www.nodesource.com https://www.nodesource.com/
✅ Robots.txt
https://nodesource.com/robots.txt
✅ URL Parameters
Great, the domain URLs look clean.
Attribute Value
ⓘ viewport width=device-width,initial-scale=1,maximum-scale=1
ⓘ viewport width=device-width,user-scalable=no

SEMANTIC ANALYSIS

ⓘ The owner has associated the following topics to the website.

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

They are the main concepts covered by nodesource.com.

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

Topics
Node.js Confidence: 89% Arrow up

Node.js is an open-source, cross-platform JavaScript runtime environment for developing a diverse variety of server tools and applications.

Although Node.js is not a JavaScript framework, many of its basic modules are written in JavaScript, and developers can write new modules in JavaScript.

The runtime environment interprets JavaScript using Google's V8 JavaScript engine.
Mission critical Confidence: 71% Arrow up

A mission critical factor of a system is any factor (component, equipment, personnel, process, procedure, software, etc) that is essential to business operation or to an organization.

Failure or disruption of mission critical factors will result in serious impact on business operations or upon an organization, and even can cause social turmoil and catastrophes.
Real-time computing Confidence: 70% Arrow up

In computer science, real-time computing (RTC), or reactive computing describes hardware and software systems subject to a "real-time constraint", for example from event to system response.

Real-time programs must guarantee response within specified time constraints, often referred to as "deadlines".

The correctness of these types of systems depends on their temporal aspects as well as their functional aspects.

Real-time responses are often understood to be in the order of milliseconds, and sometimes microseconds.

A system not specified as operating in real time cannot usually guarantee a response within any timeframe, although actual or expected response times may be given.
Computer security Confidence: 69% Arrow up

Computer security, also known as cybersecurity or IT security, is the protection of computer systems from the theft or damage to the hardware, software or the information on them, as well as from disruption or misdirection of the services they provide.
Application software Confidence: 68% Arrow

WEBSITE SPEED

❌ nodesource.com website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

0.7s

This domain loads at the median speed of 0.7 seconds.

Speed Percentile

89%

nodesource.com is faster than approximately 89 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

ⓘ This website is ranked #104.999 by Alexa.

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

Daily visitors by country

  • nodesource.com daily visitors distribution - Total: 5 countries
  • Flag for IndiaIndia (33.2%)
  • Flag for United States of AmericaUnited States of America (21.2%)
  • Flaf icon for other countryOthers (45.6%)

Traffic country ranks

Country Rank
Flag for IndiaIndia #31.382
Flag for BangladeshBangladesh #20.935
Flag for TurkeyTurkey #73.995
Flag for United States of AmericaUnited States of America #78.064
Flag for Iran (Islamic Republic of)Iran (Islamic Republic of) #73.335
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LAYOUT

ⓘ Doctype HTML5 Arrow ⓘ Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How nodesource.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
  • 16% #605090
  • 16% #5070a0
  • 12% #303040
  • 10% #505060
  • 9% #506090
  • 7% #f0f0f0
  • 6% #404080
  • 6% #6060a0
  • 4% #307090
  • 3% #7050a0
  • 2% #105080
  • 2% #9090c0

Main HTML tags

✅ Headings Arrow up

Great, we found headings on this page.

  • <H1> 1
  • <H2> 5
  • <H3> 0
  • <H4> 1
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Serverless, meet security
<H2>
2nd level heading
N|solid
N|solid for aws lambda
Resources
Services
Streamline your stack
<H4>
4th level heading
Trusted by
❌ Alt attributes Arrow up

We found 18 images on this website.
15 ALT attributes are missing on your image tags.

Image Image URL Occurrences
Image with missing alt attribute found on nodesource.com /assets/client-logos/client_paypal.svg 1
Image with missing alt attribute found on nodesource.com /assets/client-logos/client_intuit.svg 1
Image with missing alt attribute found on nodesource.com /assets/client-logos/client_fitbit.svg 1
Image with missing alt attribute found on nodesource.com /assets/client-logos/client_newscorp.svg 1
Image with missing alt attribute found on nodesource.com /assets/client-logos/client_priceline.svg 1
SEE MORE

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 15 images on nodesource.com. Check your website to make sure it's specified for each image on the page.

SOCIAL MEDIA PRESENCE

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

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.

  • Facebook iconFacebook
  • Total Engagement 206
  • Likes 59
  • Shares 138
  • Comments 9

DOMAIN REGISTRAR

ⓘ Domain Registrar NAME.COM, INC.
ⓘ Registration Date 03/13/2014 10 years, 1 month, 13 days ago
ⓘ Last Modified 02/17/2018 6 years, 2 months, 8 days ago
ⓘ Expiration Date 03/13/2021 Expired
Nameservers Arrow up
Host IP Address Country
ns-1070.awsdns-05.org 205.251.196.46 Flag for United StatesUnited States
ns-1861.awsdns-40.co.uk 205.251.199.69 Flag for United StatesUnited States
ns-408.awsdns-51.com 205.251.193.152 Flag for United StatesUnited States
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SERVER DETAILS

Server map
  • ⓘ Service Provider (ISP)
  • Amazon.com, Inc.
  • ⓘ IP Address
  • 52.42.126.122
  • ⓘ Country
  • Flag for United StatesUnited States
  • ⓘ Region
  • Oregon , Portland
  • ⓘ Latitude and Longitude
  • 45.5235 : -122.676
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642 Turnbuckle Dr, Redwood City CA 94063