Chuck Houpt wrote:
What needs to be done to fix this problem? What is the Validator now using JavaScript for? And how can we make this usage of JavaScript /optional/ again?
I'm going to guess that the issue isn't the Validator itself, but its web-host/CDN Cloudflare. A few years back, the Validator switched to using Cloudflare to protect it from DDoS attacks and over-zealous checker scripts.
When Cloudflare thinks there's "too much" traffic from one source, it will put up a CAPTCHA challenge page. Unfortunately, the challenge page usually requires Javascript as well as other popular-browser features. Thus text-browsers often can't complete the challenge.
Even a non-text browser with JavaScript enabled (SeaMonkey 2.53.18.2) is regarded as "unacceptable" by Cloudflare, at least as far as the Validator is concerned. Oh for the idyllic days of Gerald Oskoboiny’s "Kinder, gentler, validator", when validation success was not dependent on the phase of the moon and things "Just Worked" ™ ...
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Philip Taylor
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