A non utf-8 character: é
A non-DDC image, without alt attribute, with no dimensions set in the markup
an image served as GIF, but invalid (a png image, really), and with whitespaces as alt
A text entry without inputmode, without value attribute:
A text entry with an invalid inputmode, an empty value attribute:
a textarea without inputmode:
This image requires 10 redirects to be downloaded:
The following object hierarchy has no type attribute set, so requires downloading the resources (counting for page_size_limit, external_resources):
An image-based input:
An image using a client-side map:
An image using a server-side map:
An image with a percentage size:
An image with an inch size:
An image with greater dimensions:
An image with smaller dimensions:
A list of problematic links:
foo
an html inclusion:
an iframe:
a link with an onclick attribute
An object with empty fallback content:
An object with whitespaces fallback content:
A link with a target attribute: pop-up!
Plenty of presentational markup: Do I look good, now?
More presentational markup to get warnings: Nice!
A nested layout table :
another one with 2 columns but just one row:
A transparent image of 2x2 (warn) A transparent image of 3x3 (fail) (more than one transparent image triggers a warn) A non-existing (404) image: ; and a 404 link. An image on a non-existing domain: An image taken from a bogus redirect (no location header): An image taken from a bogus redirect (relative uri): An image taken from a bogus redirect (non http redirect): An image taken from a protected resource: ; a link to it. A link to a forbidden resources: 403. |