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Whois & Analysis for nycdatascience.com

Dec 2, 2019 10:59 am UTC

DOMAIN OWNER WHOIS

The owner's whois contact information is public.
• Contact Name
VIVIAN ZHANG
• Address
10 CADY STREET
• City
PROVIDENCE
• Zip Code
02903
• State
RHODE ISLAND
• Country Code
US
• Phone Number
• Domain Registrar
Desktop screen Desktop screenshot for nycdatascience.com
72

9 criteria passed
2 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Domain Owner
VIVIAN ZHANG See more
• Category
Technology & Computing  >  Education  >  C / C++  >  Distance Learning
• Online since
October 26, 2013 Explore Wayback Machine
• Age
10 years, 6 months, 2 days
• Alexa Rank
#166.918, nycdatascience.com is in the world's top 1 million websites

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by COMODO CA Limited has expired on March 6, 2020.
Title Tag
NYC Data Science Academy
Length: 24 (recommended: 10 to 70)
Meta Description
NYC Data Science Academy offers immersive data science bootcamp, onsite and remote data science courses, corporate training, career development, and consulting.
Length: 160 (recommended: 50 to 160)
Google preview
Desktop Version

NYC Data Science Academy

https://nycdatascience.com

NYC Data Science Academy offers immersive data science bootcamp, onsite and remote data science courses, corporate training, career development, and consulting.

Mobile Version

https://nycdatascience.com

NYC Data Science Academy

NYC Data Science Academy offers immersive data science bootcamp, onsite and remote data science courses, corporate training, caree...

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve

Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1.0

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 nycdatascience.com.

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

Topics
Data science Confidence: 73% Arrow up

Data science, also known as data-driven science, is an interdisciplinary field about scientific methods, processes and systems to extract knowledge or insights from data in various forms, either structured or unstructured, similar to Knowledge Discovery in Databases (KDD).

WEBSITE SPEED

nycdatascience.com website speed is slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1.9s

This domain loads at the median speed of 1.9 seconds.

Speed Percentile

48%

nycdatascience.com is faster than approximately 48 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 #166.918 by Alexa.

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

Daily visitors by country

  • nycdatascience.com daily visitors distribution - Total: 2 countries
  • Flag for United States of AmericaUnited States of America (68.6%)
  • Flag for IndiaIndia (15.5%)
  • Flaf icon for other countryOthers (15.9%)

Traffic country ranks

Country Rank
Flag for United States of AmericaUnited States of America #43.829
Flag for IndiaIndia #76.036

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How nycdatascience.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
  • 39% #101010
  • 26% #000000
  • 14% #102020
  • 8% #ffffff
  • 5% #000010
  • 3% #202000
  • 3% #100000
  • 2% #f0f0f0
  • 0% #f0ffff
  • 0% #80b0e0
  • 0% #70a0d0
  • 0% #a0c0e0

Text/code ratio

nycdatascience.com's text/code ratio is 19.23%. 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 19.23%

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> 4
  • <H3> 4
  • <H4> 3
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Become a data scientist
<H2>
2nd level heading
Nyc data science academy
Get detailed curriculum information about our amazing bootcamp!
Offerings
About
<H3>
3rd level heading
Corporate offerings
Become our hiring partner
Student success
Upcoming courses and events
<H4>
4th level heading
Customized training
Consulting
Project help
Alt attributes Arrow up

We found 6 images on this website.
4 ALT attributes are missing on your image tags.

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 4 images on nycdatascience.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 775
  • Likes 34
  • Shares 739
  • Comments 2

DOMAIN REGISTRAR

Domain Registrar FASTDOMAIN INC.
Registration Date 10/26/2013 10 years, 6 months, 2 days ago
Last Modified 10/11/2019 4 years, 6 months, 17 days ago
Expiration Date 10/26/2020 Expired
Nameservers Arrow up
Host IP Address Country
carter.ns.cloudflare.com 173.245.59.80 Flag for United StatesUnited States
hope.ns.cloudflare.com 173.245.58.163 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • Cloudflare, Inc.
  • IP Address
  • 104.28.11.8
  • Country
  • Flag for United StatesUnited States
  • Region
  • New Jersey , Newark
  • Latitude and Longitude
  • 40.7357 : -74.1724
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