Main navigation
A labelled navigation bar and a menu toggle for small screens. Present in the HTML of every page fetched.
How it works / 4
What a reader sees and can use
Each feature below was checked by fetching live pages from this site. Where a check only proved that the feature exists in the page, and not that it works, the card says so.
On every page
Built into the page frame
Search overlay
Open and close search controls and a search box are in the page. Typing a query was not tested here.
Dark mode
A control labelled for switching between dark and light mode is in the header, and the styles carry dark variants.
Back to top
A back-to-top control is present on every page fetched.
Sticky call to action
Sticky call-to-action markup is present in the page code. How it behaves on screen was not tested here.
Consent banner
A consent banner and a privacy-choices control are present. What each choice switches off was not tested here.
Images. Images are served from the site's own /img/ path as WebP files with a one-year immutable cache header. On the article pages checked, the first image loads eagerly, carries a srcset and fixed dimensions, and later images load lazily. I did not find a high fetch-priority hint on the pages I fetched, so I claim eager loading only, not priority loading.
What was not checked. On-screen behavior of the sticky call to action, search results, consent choices and form submission. Those are listed as present, not as proven.
Content a reader can take
Feeds, forms and files
RSS feed
The address /rss.xml returns an RSS feed of the site's articles.
Search index
The address /search.json returns a list of 21 articles with title, excerpt, address, tags and date.
Newsletter sign-up
A newsletter sign-up form is present on the lab landing page. Submitting it was not tested here.
Downloadable PDFs
Articles link to PDF files served under /pdf/. The PDF article pages returned 200 and carry those links.
Questions a client asks
- Is there a separate search page?
No. The address /search returns a not-found page. Search is an overlay opened from the header.
- Do these features need extra scripts per page?
I did not measure script weight, so I make no claim about it.