Put today's trending coins on your page
Two small widgets, one line of HTML each. No script tag, no tracker, no external font — an iframe that follows your visitor's light or dark setting and refreshes itself every morning.
What you get
The table widget shows the top 10 of today's 30 ranked coins, with price, 24-hour move, signal and hype band. Today it opens with Bitcoin at $71,096, -3.8% on the day. On the map version, square size is the trend score and colour is the daily move; 24 coins fit in it today. There is no script, no font download and no tracking pixel in either widget; the whole thing is one HTML document. The same URL renders light or dark depending on the visitor's system setting.
The daily build refreshes the widget at 00:35 UTC, which is why the code has no version or date in it. Each entry deep-links to the coin page behind it rather than to a generic listing. A small credit line sits in the widget footer; keeping it is all the CC BY 4.0 licence asks of you. On narrow sidebars, two columns hide themselves under 430px so nothing overflows. Suggested sizes are 430px of height for the table and 420px for the map; both are fluid in width.
The embed pages are marked noindex so they never compete with your page in search results. The same daily run that fills the widget also builds 27 country pages and 14 category pages. Everything in the widget is also available as plain JSON through the open API.
Trending table
Top 10 coins with price, daily move, signal and hype band.
<iframe src="https://cryptotrendsmap.com/embed/" width="100%" height="430" style="border:0" loading="lazy" title="Trending cryptocurrencies today"></iframe>Live preview
Trending heatmap
Tile size is the trend score, tile colour is the 24-hour change.
<iframe src="https://cryptotrendsmap.com/embed/map/" width="100%" height="420" style="border:0" loading="lazy" title="Trending cryptocurrency heatmap"></iframe>Live preview
Questions
Is it free?
Yes, for any site, including commercial ones. Leave the credit line in the widget footer and you have met the CC BY 4.0 licence.
Do I have to update the code?
No. The iframe URL never changes and the content is rebuilt every day at 00:35 UTC.
Will it slow my page down?
The widget is one small HTML document with inline styles and no scripts or fonts, and the iframe uses loading="lazy", so it does not block your own render.
Can I change the colours or the number of rows?
Not through parameters. If you need a different look or a different cut of the data, read the JSON API and render it yourself.
Does embedding it create duplicate content?
No. Both widget documents send noindex,nofollow and point their canonical link at this page.