SEO report of secretlifeofmath.com

The Secret Life of Math | Everything you wanted to know about math ...

secretlifeofmath.com/

Everything you wanted to know about math, but were afraid to ask.


 Tasks

  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : secretlifeofmath.com/

Character length : 21

Title
The Secret Life of Math | Everything you wanted to know about math, but were afraid to ask.
Description
Everything you wanted to know about math, but were afraid to ask.
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

type: website
title: The Secret Life of Math
description: Everything you wanted to know about math, but were afraid to ask.
url: https://secretlifeofmath.com/
site_name: The Secret Life of Math
image: https://secure.gravatar.com/blavatar/3e6a21e3e1dc16de871b0c583cd7a5b1?s=200&ts=1495786388
image:width: 200
image:height: 200
locale: en_US

Dublin Core
Dublin Core is not used
Underscores in the URLs
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://secretlifeofmath.com/robots.txt
User-agentDisallowed for the search engines
*
  • /wp-admin/
  • /wp-login.php
  • /activate/
  • /cgi-bin/
  • /mshots/v1/
  • /next/
  • /public.api/


 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
The Secret Life of Math | Everything you wanted to know about math, but were afraid to ask.

Character length : 91

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 34%

Good! The text / code ratio is between 25 and 70 percent.
Headings
H1H2H3H4H5H6
4110000
Heading structure in the source code
  • <H1> Text Widget
  • <H1> Search
  • <H1> The Secret Life of Math
  • <H2> Everything you wanted to know about math, but were afraid to ask.
  • <H1> What is primordial mathematics?
  • <H3> What was the first math?
  • <H3> The quipu
  • <H3> What math does the quipu represent?
  • <H3> More about llamas
  • <H3> The gate as an element map
  • <H3> A note about mathematical symbols
  • <H3> The existential qualifier and the empty set
  • <H3> How do we map llamas to the quipu? How do we map the quipu to the llamas?
  • <H3> The identity map and isomorphisms
  • <H3> A footnote about ethnomathematics
Word cloud
  • set94
  • map55
  • gate35
  • llamas35
  • llama26
  • element21
  • mathematics18
  • maps15
  • same15
  • time14
  • quipu14
  • shepherd14
  • all14
  • how14
  • created13
  • cord13
  • using13
  • called12
  • like12
  • corral12
  • given11
  • elements11
  • singleton11
  • first10
  • empty10
  • two10
  • sets10
  • mathematical9
  • case9
  • knot9
  • quantity9
  • always9
  • read9
  • new8
  • get8
  • counting8
  • because8
  • until8
  • object8
  • just7
  • number7
  • nothing7
  • herd7
  • create7
  • them7
  • point7
  • symbol7
  • some7
  • math7
  • back6
  • something6
  • mathematicians6
  • take6
  • universal6
  • ten6
  • process6
  • identity6
  • particular6
  • symbols6
  • choose5
Keyword matrix
wordtitledescriptionsheading
set
map
gate
llamas
llama
element
Two Word cloud
  • set map6
  • can always5
  • one element4
  • there are4
  • empty set4
  • first llama4
Three Word cloud
  • shepherd could assume3
  • three hundred and forty-seven2
  • which i will call2
  • created a set map2
  • complete at this point2
  • new element map2
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 6 images on this web page.

Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
7.70
Flesch Reading Ease
69.60
Coleman Liau Index
9.00
Automated Readability Index (ARI)
6.70
Dale–Chall Readability
4.30
SMOG Index
10.60
Spache Readibility
5.00
Number of letters
17416
Number of words
4140
Number of sentences
250
Average words per sentences
17
Number of syllables
5895
Syllables in words
5914
Average syllables in words
1.42
Number of words in first three syllables
412
Percentage of word / syllables
9.95
Words not in Dale-Chall easy-word list
912
Words not in Spache easy-word list
507

 Technologies

Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version without www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Good! The website uses printer-friendly CSS.
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.
Loading time
2,993 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • https://r-login.wordpress.com/remote-login.php?action=js&host=secretlifeofmath.com&id=117491526&t=1495786388&back=https%3A%2F%2Fsecretlifeofmath.com%2F
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Browser cache
The browser cache is set correctly for all elements.

 Speed test – Images

File size of all images combined
0.00
Image optimisation
All images are optimized.

 Traffic

Alexa
24295143

 Links

 Website security

IP
192.0.78.25
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.

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 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H1 : Text Widget, ( 0px from top )
  • H1 : Search, ( 0px from top )
  • H1 : The Secret Life of Math, ( 28px from top )
  • H2 : Everything you wanted to know about math, but were afraid to ask., ( 61px from top )
  • H1 : What is primordial mathematics?, ( 454px from top )
  • H3 : What was the first math?, ( 639px from top )
  • H3 : The quipu, ( 2123px from top )
  • H3 : What math does the quipu represent?, ( 4699px from top )
  • H3 : More about llamas, ( 6721px from top )
  • H3 : The gate as an element map, ( 7701px from top )
  • H3 : A note about mathematical symbols, ( 10479px from top )
  • H3 : The existential qualifier and the empty set, ( 12075px from top )
  • H3 : How do we map llamas to the quipu? How do we map the quipu to the llamas?, ( 14202px from top )
  • H3 : The identity map and isomorphisms, ( 17758px from top )
  • H3 : A footnote about ethnomathematics, ( 20026px from top )

 Typos

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