* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.
Math insights that click.
Length : 25
Perfect, your title contains between 10 and 70 characters.
Intuitive, friendly explanations for math. Stop memorizing equations and understand the underlying concepts.
Length : 108
Great, your meta description contains between 70 and 160 characters.
Og Meta Properties
Good, your page takes advantage of Og Properties. You can click the expand button below-right to see what it contains.
Latest Blog Posts (see all) Popular Articles (see all)
Why Is BetterExplained Different?
Most classes walk through a bunch of details, top-down. BetterExplained takes a blurry-to-sharp approach. Here's the difference:
It sounds so logical to walk through detail after detail. I'd prefer
[H2] An Interactive Guide To The Fourier Transform
[H2] Intuitive Understanding Of Euler’s Formula
[H2] Developing Your Intuition For Math
[H2] A Visual, Intuitive Guide to Imaginary Numbers
[H2] An Intuitive (and Short) Explanation of Bayes’ Theorem
[H2] An Intuitive Guide To Exponential Functions & e
We found 15 images on this web page.
2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Ratio : 2%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content. Search engines these days are smart enough to figure out if a page is on-topic and interesting enough to get higher rankings in their search results.
Try to write a good article around 1500 words and check for grammar and spelling errors. As they say in the SEO world: "Content is King."
Perfect, no Flash content has been detected on this page.
IFrames elements were detected on this page. Search engines cannot read what is inside an IFrame (For example YouTube video's). It's not crucial, but if there is an alternative, please look into it.
Underscores in the URLs
Perfect! No underscores detected in your URLs.
We found a total of 21 links including 0 link(s) to files
Great! No email address has been found as plain text!
Great! We haven't found any deprecated HTML tags.
Excellent, your website doesn't use nested tables.
Your website is using inline styles.
Your website has too many CSS files (more than 4).
Your website has too many JS files (more than 6).
Perfect, your website takes advantage of gzip.
Meta Viewport Tag
Your website does not have an XML sitemap - to make it easier for search engines to find your pages it is wise to generate a sitemap.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more efficiently.