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Whois & Analysis for

Dec 24, 2019 12:11 pm UTC


The owner has chosen to keep his whois contact information private.
Desktop screen Desktop screenshot for

9 criteria passed
2 criteria to solve


Fill the missing alt attributes on your images.
Improve your social media presence. Encourage people to share your homepage.


• Domain Owner
• Category
Technology & Computing
• Online since
• Age
5 years, 1 month, 20 days
• Alexa Rank
#663.201, is in the world's top 1 million websites


Representation of an online Form

Use our free online form builder to create any type of form for

Beauty and simplicity.

Use templates. No coding. Embed anywhere. Get emails. Collect data.

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SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by CloudFlare, Inc. has expired on March 5, 2020.
Title Tag
Open Source Image Charts API | QuickChart
Length: 41 (recommended: 10 to 70)
Meta Description
Create a chart image with one URL and embed anywhere. Open source, no watermarks.
Length: 81 (recommended: 50 to 160)
Google preview
Desktop Version

Open Source Image Charts API | QuickChart

Create a chart image with one URL and embed anywhere. Open source, no watermarks.

Mobile Version

Open Source Image Charts API | QuickChart

Create a chart image with one URL and embed anywhere. Open source, no watermarks.

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


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

They are the main concepts covered by

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

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: 80% 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.

URL Confidence: 74% Arrow up

A Uniform Resource Locator (URL), commonly informally termed a web address (a term which is not defined identically) is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it.

A URL is a specific type of Uniform Resource Identifier (URI), although many people use the two terms interchangeably.

A URL implies the means to access an indicated resource and is denoted by a protocol or an access mechanism, which is not true of every URI.

Thus is an URL, while is not.

URLs occur most commonly to reference web pages, but are also used for file transfer (ftp), email (mailto), database access (JDBC), and many other applications.

Image Confidence: 71% Arrow up

An image (from) is an artifact that depicts visual perception, for example a two-dimensional picture, that has a similar appearance to some subject—usually a physical object or a person, thus providing a depiction of it.

Chart Confidence: 67% Arrow

WEBSITE SPEED website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time


This domain loads at the median speed of 1 seconds.

Speed Percentile

78% is faster than approximately 78 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.


Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results


This website is ranked #663.201 by Alexa.

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


Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

How looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 53% #ffffff
  • 19% #f0f0ff
  • 12% #f0f0f0
  • 4% #fffff0
  • 4% #f0ffff
  • 1% #10b080
  • 1% #e0f080
  • 1% #d0e070
  • 1% #ffffb0
  • 0% #5090f0
  • 0% #c0d060
  • 0% #00b090

Text/code ratio's text/code ratio is 19.29%. 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 19.29%

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> 9
  • <H3> 12
  • <H4> 0
  • <H5> 0
  • <H6> 0
Top level heading
Create embeddable chart images with a single url
2nd level heading
Static embeddable image charts for email, sms, reports, and more
Try it yourself
Customize your chart
Advanced apı
Chart types
3rd level heading
Post endpoint
Short urls
Bar graph
Line graph
Radar chart
Alt attributes Arrow up

We found 18 images on this website.
18 ALT attributes are missing on your image tags. The issue affects 17 actual different images that could be loaded more than once in your page.

Image Image URL Occurrences
Image with missing alt attribute found on /chart?bkg=white&c={type:bar,data:{labels:[January,February,March,April, May],datasets:[{label:Dogs,... 2
Image with missing alt attribute found on /chart?bkg=white&c={ type: bar, data: { labels: [2012, 2013, 2014, 2015, 2016], datasets: [{... 1
Image with missing alt attribute found on /chart?bkg=white&c= { type: bar, data: { labels: [January, February,... 1
Image with missing alt attribute found on /chart?bkg=white&c={type:line,data:{labels:[January,February, March,April, May], datasets:[{label:Do... 1
Image with missing alt attribute found on /chart?bkg=white&c={type:radar,data:{labels:[January, February,March,April, May],datasets:[{label:Do... 1

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 18 images on Check your website to make sure it's specified for each image on the page.


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 69
  • Likes 39
  • Shares 30
  • Comments 0


Domain Registrar NAMECHEAP, INC
Registration Date 03/05/2019 5 years, 1 month, 20 days ago
Last Modified 05/04/2019 4 years, 11 months, 25 days ago


Server map
  • Service Provider (ISP)
  • Cloudflare, Inc.
  • IP Address
  • Country
  • Flag for United StatesUnited States
  • Region
  • Virginia , Ashburn
  • Latitude and Longitude
  • 39.0438 : -77.4874