Unverified50% confidenceFactExact time
Traditional RSS scrapers are based on HTTP GET plus DOM parsing and get the static response without JS execution, so they cannot see the dynamically rendered comment text.
1
Sources
50%
Confidence
Long-term
Relevance
10/14/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedA crawler program sends HTTP requests to a server via code, and the server returns raw content; however, since the crawler lacks a browser's rendering capability, what it receives is the raw HTML source code of the webpage68% similarUnverifiedGET is a request method in the HTTP protocol used to retrieve resources in a read-only manner and should not change server state; POST is used to submit data and trigger write operations.66% similarUnverifiedMany modern documentation sites are built on Next.js using client-side rendering; ordinary scrapers cannot execute JavaScript and therefore can only retrieve shell pages without substantive content.66% similarUnverifiedTraditional HTTP request-based crawlers (such as Python's requests library) can only retrieve raw HTML returned by the server and cannot execute JavaScript, thus failing to see dynamically loaded content.65% similarUnverifiedWhat is captured with requests or curl is only the raw HTML returned by the server, and the JavaScript in the page is not executed, so information such as addresses and phone numbers on modern merchant sites that rely on front-end frameworks cannot be captured by static matching.65% similar
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