Close Menu
TechBrunchTechBrunch
  • Home
  • AI
  • Apps
  • Crypto
  • Security
  • Startups
  • TechCrunch
  • Venture

Subscribe to Updates

Subscribe to our newsletter and never miss our latest news

Subscribe my Newsletter for New Posts & tips Let's stay updated!

What's Hot

Google gets US government green light to buy Wiz for $32 billion

November 5, 2025

Armis raises $435 million in pre-IPO round at $6.1 billion valuation after rejecting M&A offer

November 5, 2025

NVIDIA and Qualcomm partner with US and Indian VCs to help build India's next deep tech startup

November 5, 2025
Facebook X (Twitter) Instagram
TechBrunchTechBrunch
  • Home
  • AI

    OpenAI seeks to extend human lifespans with the help of longevity startups

    January 17, 2025

    Farewell to the $200 million woolly mammoth and TikTok

    January 17, 2025

    Nord Security founder launches Nexos.ai to help enterprises move AI projects from pilot to production

    January 17, 2025

    Data proves it remains difficult for startups to raise capital, even though VCs invested $75 billion in the fourth quarter

    January 16, 2025

    Apple suspends AI notification summaries for news after generating false alerts

    January 16, 2025
  • Apps

    Google brings Pixel 6 and new devices to Material3 Expressive, along with other features, to the Pixel 6 and new devices

    September 3, 2025

    Google's NoteBookLM now allows you to customize the tone of your AI podcasts

    September 3, 2025

    Roblox expands the use of age estimation techniques and introduces standardized assessments

    September 3, 2025

    Instagram finally launches the iPad app

    September 3, 2025

    Complete the 2025 Confusion Builder Stage Agenda with the Maximum Scaling Voice

    September 3, 2025
  • Crypto

    Coinbase CEO Brian Armstrong trolls prediction markets

    November 1, 2025

    Solana co-founder Anatoly Yakovenko is a big fan of agent coding

    October 29, 2025

    Disrupt 2025: Day 3 | Tech Crunch

    October 29, 2025

    MoviePass releases fantasy league game Mogul to the public

    October 29, 2025

    Disrupt 2025: Day 2 | Tech Crunch

    October 28, 2025
  • Security

    Google gets US government green light to buy Wiz for $32 billion

    November 5, 2025

    Armis raises $435 million in pre-IPO round at $6.1 billion valuation after rejecting M&A offer

    November 5, 2025

    Report finds mobile phone location data of EU officials being sold

    November 4, 2025

    Lawmakers claim police login information was stolen and Flock's surveillance cameras were exposed to hackers

    November 3, 2025

    How L3 Harris Trentent's former boss stole a cyber exploit and sold it to Russia

    November 3, 2025
  • Startups

    7 days left: Founders and VCs save over $300 on all stage passes

    March 24, 2025

    AI chip startup Furiosaai reportedly rejecting $800 million acquisition offer from Meta

    March 24, 2025

    20 Hottest Open Source Startups of 2024

    March 22, 2025

    Andrill may build a weapons factory in the UK

    March 21, 2025

    Startup Weekly: Wiz bets paid off at M&A Rich Week

    March 21, 2025
  • TechCrunch

    OpenSea takes a long-term view with a focus on UX despite NFT sales remaining low

    February 8, 2024

    AI will save software companies' growth dreams

    February 8, 2024

    B2B and B2C are not about who buys, but how you sell

    February 5, 2024

    It's time for venture capital to break away from fast fashion

    February 3, 2024

    a16z's Chris Dixon believes it's time to focus on blockchain use cases rather than speculation

    February 2, 2024
  • Venture

    NVIDIA and Qualcomm partner with US and Indian VCs to help build India's next deep tech startup

    November 5, 2025

    Sequoia names Alfred Lin and Pat Grady new co-stewards following Roelof Botha's resignation

    November 4, 2025

    a16z suspends popular TxO fund for underserved founders, lays off staff

    November 4, 2025

    Elad Gil Who are the winners in the AI ​​market and which ones are still open?

    November 3, 2025

    Alphabet is increasingly launching 'moonshot' projects as an independent company — here's why

    November 3, 2025
TechBrunchTechBrunch

Confusing accused of scraping websites that explicitly blocked AI scraping

TechBrunchBy TechBrunchAugust 4, 20253 Mins Read
Facebook Twitter Pinterest Telegram LinkedIn Tumblr WhatsApp Email
Share
Facebook Twitter LinkedIn Pinterest Telegram Email


According to the Internet Infrastructure Provider CloudFlare, AI startups' stumps are raw scraping content from websites that explicitly indicate they don't want to be scraped away.

On Monday, CloudFlare published a survey that found that AI startups ignored blocks and observing their raw or scraping activities. The Network Infrastructure giant has accused them of obscuring their identity when trying to scrape web pages “to avoid website preferences,” CloudFlare researchers wrote.

AI products like Prplexity offer rely on gobbling large amounts of data from the Internet, and AI startups have repeatedly scraped text, images and videos from the Internet without permission to make the product work. Recently, the website has tried to fight back using the Web Standard Robots.txt file. It tries to tell search engines and AI companies whether they can index their efforts that they have seen a wide range of results.

The confusion seems to be willing to bypass these blocks by changing the bot “user agent”. According to CloudFlare, it is a number that not only changes an autonomous system network, or ASN, but also essentially identifies a large network on the Internet.

“This activity was observed across tens of thousands of domains and millions of requests per day. We were able to fingerprint this crawler using a combination of machine learning and network signals,” read CloudFlare's post.

Perplexity spokesman Jesse Dwyer dismissed the CloudFlare blog post as “sales pitch” and added an email to TechCrunch that said it “indicates that the content was not accessed.” In a follow-up email, Dwyer insisted on the CloudFlare blog a bot named “Not us.”

CloudFlare said the action was first noticed after customers complained that they were baffled and raw and rubbed the site in distress, especially to block known bots in Prplexity. CloudFlare then ran tests to check and confirmed that the confusion was avoiding these blocks.

TechCrunch Events

San Francisco | October 27-29, 2025

“Perplexity observed that it uses not only declared user agents, but also a common browser that impersonates Google Chrome on MacOS when declared crawlers are blocked,” CloudFlare said.

The company also said it has created Perplexity bots from its verified list and added new techniques to block them.

CloudFlare has recently taken a public stance against AI Crawlers. Last month, CloudFlare announced the launch of a market that will allow website owners and publishers to claim AI scrapers to visit their sites. CloudFlare CEO Matthew Prince sounded the alarm at the time, saying that AI was breaking the internet, particularly the publisher's business model. Last year, CloudFlare launched a free tool to prevent bots from shaking websites to train AI.

This is not the first time that confusion has been accused of rubbing without permission.

Last year, news outlets such as wired claim that confusion was plagiarizing their content. A few weeks later, Perplexity CEO Aravind Srinivas was unable to answer immediately when asked to provide a definition of plagiarism in an interview with Devin Coldewey of The TechCrunch at The Disrupt 2024 Conference.



Source link

Share. Facebook Twitter Pinterest LinkedIn Tumblr Email

Related Posts

Google gets US government green light to buy Wiz for $32 billion

November 5, 2025

Armis raises $435 million in pre-IPO round at $6.1 billion valuation after rejecting M&A offer

November 5, 2025

Report finds mobile phone location data of EU officials being sold

November 4, 2025

Lawmakers claim police login information was stolen and Flock's surveillance cameras were exposed to hackers

November 3, 2025

How L3 Harris Trentent's former boss stole a cyber exploit and sold it to Russia

November 3, 2025

Justice Department accuses US ransomware negotiators of launching their own ransomware attacks

November 3, 2025

Leave A Reply Cancel Reply

Top Reviews
Editors Picks

7 days left: Founders and VCs save over $300 on all stage passes

March 24, 2025

AI chip startup Furiosaai reportedly rejecting $800 million acquisition offer from Meta

March 24, 2025

20 Hottest Open Source Startups of 2024

March 22, 2025

Andrill may build a weapons factory in the UK

March 21, 2025
About Us
About Us

Welcome to Tech Brunch, your go-to destination for cutting-edge insights, news, and analysis in the fields of Artificial Intelligence (AI), Cryptocurrency, Technology, and Startups. At Tech Brunch, we are passionate about exploring the latest trends, innovations, and developments shaping the future of these dynamic industries.

Our Picks

Google gets US government green light to buy Wiz for $32 billion

November 5, 2025

Armis raises $435 million in pre-IPO round at $6.1 billion valuation after rejecting M&A offer

November 5, 2025

NVIDIA and Qualcomm partner with US and Indian VCs to help build India's next deep tech startup

November 5, 2025

Subscribe to Updates

Subscribe to our newsletter and never miss our latest news

Subscribe my Newsletter for New Posts & tips Let's stay updated!

© 2025 TechBrunch. Designed by TechBrunch.
  • Home
  • About Tech Brunch
  • Advertise with Tech Brunch
  • Contact us
  • DMCA Notice
  • Privacy Policy
  • Terms of Use

Type above and press Enter to search. Press Esc to cancel.