Your speed test looks fine, but bufferbloat is why your Zoom calls still lag
I also love all things tech and videogames, especially Nintendo, which he's always happy to talk about. In many cases, video calls or online gaming can be very unreliable, even when speed tests seem to show everything is okay. What you might not realize is that your upload speeds aren't really the problem.
- ▪I also love all things tech and videogames, especially Nintendo, which he's always happy to talk about.
- ▪In many cases, video calls or online gaming can be very unreliable, even when speed tests seem to show everything is okay.
- ▪What you might not realize is that your upload speeds aren't really the problem.
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Record
| Original publisher | XDA Developers |
| Canonical URL | https://www.xda-developers.com/your-upload-speed-probably-isnt-the-problem-but-bufferbloat-almost-certainly-is/ |
| Publication time | Fri, 25 Sep 2026 18:30:17 GMT |
| Retrieval time | 2026-09-25T18:30:32.570Z |
| Last seen | 2026-09-25T18:30:32.570Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | 4OgUnbbf35S9 · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
{ "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": "1", "name": "Home", "item": "https://www.xda-developers.com/" }, { "@type": "ListItem", "position":"2", "name": "Networking", "item": "https://www.xda-developers.com/networking/" }, { "@type": "ListItem", "position":"3", "name": "Your speed test looks fine, but bufferbloat is why your Zoom calls still lag", "item": "https://www.xda-developers.com/your-upload-speed-probably-isnt-the-problem-but-bufferbloat-almost-certainly-is/" } ] } Your speed test looks fine, but bufferbloat is why your Zoom calls still lag By João Carrasqueira Published Sep 25, 2026, 2:30 PM EDT João has been covering the tech world for over 7 years, with a heavy focus on laptops and the Windows…
Excerpt limited to ~120 words for fair-use compliance. The full article is at XDA Developers.
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