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Scrape like the big boys

incolumitas.com

181–190 of 196 posts

Re: Scrape like the big boys

#181
post #127

Its easy to detect chrome headless so scraping with it is not really how "big" boys do it :D the only scrapers/bots that are really hard to detect are the ones running and controlling real browser and not chromium. I do a lot od research aggainst abitbot systems, some times is friday night. If you spend each one in pub it doesnt mean your normal.

puppeteer-extra and undetected-chromedriver beg to differ :)

Re: Scrape like the big boys

#182
post #124

Earlier quoted context omitted.

No? If you place information publicly on a website it's pretty much free game, no copyright violation, especially regarding user generated information. That's my take, but legally it's a gray area and it's still going back and forth in the courts (at least in the US) but for a while before a decision was vacated by the supreme court scraping publicly available information on a site was legally protected and seemingly…

If we are to live in a mutually prosperous society, how is the labor and therefore well-being of the content creator improved by a web scraper? Does this precedent not injury future opportunities for exercising one’s life to making website data available for others to scrape? By my understanding any website with a copyright disclaimer warrants their data as exclusively their own and are granting permission for other…

I'm actually cool assuming there is implicit harm and no benefit, but by that logic we need to tear google down too. I'm cool making that trade but it has to be done equally.

If you can't make that trade then you've weighed the value provided by an organization like google to be more valuable than the copyright of these content creators and I want other players who may want to be able to challenge google to have the same protections and access google does to have a chance at providing the same value.

Re: Scrape like the big boys

#183
post #182

Earlier quoted context omitted.

If we are to live in a mutually prosperous society, how is the labor and therefore well-being of the content creator improved by a web scraper? Does this precedent not injury future opportunities for exercising one’s life to making website data available for others to scrape? By my understanding any website with a copyright disclaimer warrants their data as exclusively their own and are granting permission for other…

I'm actually cool assuming there is implicit harm and no benefit, but by that logic we need to tear google down too. I'm cool making that trade but it has to be done equally. If you can't make that trade then you've weighed the value provided by an organization like google to be more valuable than the copyright of these content creators and I want other players who may want to be able to challenge google to have the…

Well actually, isn’t Google improving the value of the content ergo property itself by improving its accessibility? I was inferring a one-way street with the accumulated data that can lead to server crashes - which I don’t believe Google’s web crawl does at all (in fact that would be counter-productive).

Re: Scrape like the big boys

#184
post #182

Earlier quoted context omitted.

I'm actually cool assuming there is implicit harm and no benefit, but by that logic we need to tear google down too. I'm cool making that trade but it has to be done equally. If you can't make that trade then you've weighed the value provided by an organization like google to be more valuable than the copyright of these content creators and I want other players who may want to be able to challenge google to have the…

Well actually, isn’t Google improving the value of the content ergo property itself by improving its accessibility? I was inferring a one-way street with the accumulated data that can lead to server crashes - which I don’t believe Google’s web crawl does at all (in fact that would be counter-productive).

I'd say most crawlers are looking to provide enriched value for content at their end use. Google is just an aggregator (the biggest by far) but other aggregators are looking to provide similar value.

Re: Scrape like the big boys

#186
post #185

Earlier quoted context omitted.

You've been in the SEO industry for some time and never heard SERP?

The web programming industry, not the SEO industry

There is actually only very little overlap between SEO and web development. Web developers should know some basic technical SEO but you'd be surprised how much knowledge is in the SEO industry that doesn't overlap at all with development. So, it's not too surprising you don't know what SERP is. Web devs might think SEO just means fast load times, proper markup, meta tags, etc but that's only the very surface

Re: Scrape like the big boys

#187
post #127

Its easy to detect chrome headless so scraping with it is not really how "big" boys do it :D the only scrapers/bots that are really hard to detect are the ones running and controlling real browser and not chromium. I do a lot od research aggainst abitbot systems, some times is friday night. If you spend each one in pub it doesnt mean your normal.

puppeteer-extra and undetected-chromedriver beg to differ :)

Not really, i did test it (and use it for some cases), but there are still sites that detects it. I can and anyone who can check webgl renderer name, though this can be done by faking driver name but thats just one of many ways:) Its ongoing fight. If you dont move your mouse or type faster than 95% of my portal users i can detect you with js script written in under 1 minute.

Re: Scrape like the big boys

#188

Earlier quoted context omitted.

Why not create api endpoint and charge mild cost for that data? You’ll make money instead of spending it.

Do you honestly believe all site scraper people/companies are ethical enough to go to whoever pays /them/ to scrape data from a competitor's site and say "oh they offer an API to access this data let's pay for that", instead of "why pay for that data when we can scrape it right off their site"? Also, not all types of company will provide API endpoints. It all depends on the type of site - for example, an online shop…

Ethical - of course not. Practical.

Valuable public data is going to be scraped - this is inevitable. Even paywalled or signup protected valuable data is going to be scraped.

Why not sell valuable data for reasonable price then.

Re: Scrape like the big boys

#189

Basic question, how does one profit from scraping data and what kinda data? Taking a stab at answering it: you scrape the data and build a business around selling it. Stock prices? But that's boring, plus how many others are doing it? I bet a lot.

Here's a project that's been in the news recently that relies heavily on scraped data. http://www.thebillionpricesproject.com/

Re: Scrape like the big boys

#190
post #177
post #166

Earlier quoted context omitted.

Is it just one ip per dongle at a time? Or can you have multiple ips on the same device.

Just one IP at a time but you can change every 5 Min or more if you like

Damn I need like 100 at a time and that could get expensive
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