SEO report of codeandfinance.com

Code and Finance | Code and Finance

www.codeandfinance.com/

Articles, thoughts, and notes in computational finance.


 Tasks

  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.

 SEO

URL

Domain : www.codeandfinance.com/

Character length : 23

Title
Code and Finance | Code and Finance
Description
Articles, thoughts, and notes in computational finance.
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Code and Finance | Code and Finance

Character length : 35

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
600000
Heading structure in the source code
  • <H1> Finding the implied volatility
  • <H1> Breaking even on a delta-hedged portfolio
  • <H1> Measuring volatility
  • <H1> Extending our model to price binary options
  • <H1> Pricing options using Monte Carlo simulations
  • <H1> Estimating Pi using Monte Carlo simulations
Word cloud
  • published6
  • options6
  • volatility4
  • aug4
  • monte-carlo3
  • using2
  • simulations2
  • monte2
  • code2
  • carlo2
  • finance2
Keyword matrix
wordtitledescriptionsheading
published
options
volatility
aug
monte-carlo
using
Two Word cloud
  • using monte2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 0 images on this web page.

Good! Every image has an alternative text attributes set on this website.

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
10
Number of source domains
6
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://cdn.mathjax.org/.. /MathJax.js?config=TeX-AMS-MML_HTMLorMML
List of render blocking css files
  • http://www.codeandfinance.com/assets/css/all.css
  • http://fonts.googleapis.com/css?family=Open+Sans:400,700,600

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
348.87KB
Javascript minifying
You can save 208B (30% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
21.35KB
CSS minifying
You can save 4.3KB (32% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
5.11KB
Gzip compression
Error! By using Gzip you can save 10.1KB (73% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
6
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.codeandfinance.com/assets/css/all.cssExpiry time is not specified
http://www.google-analytics.com/ga.js2 hours

 Speed test – Images

File size of all images combined
354.00B
Image optimisation
All images are optimized.

 Website security

IP
37.139.0.225
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Typos

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