6/22/2023 0 Comments Quant search engineWould it be impossible to build a search engine as good as Google? No. Now add in the fact that there's an $80 billion industry devoted to gaming search results, and it suddenly becomes much harder. How do you pick the best ones to show the user? How do you do that even when most people are really bad at expressing what they want?Įven if all websites were acting in good faith, this would be a really hard problem. For any given query, there are probably millions of web pages that match. It is a game with no ending as one might say. That would cause any client using off the shelf IP stacks to hang indefinitely. It did everything correctly except complete the connection. The trick was we didn't actually keep[ sockets open we just pretended like we it was the other end of a TCP connection. We built a server with a "broken" IP stack that we could send the initial TCP connect to, the server would accept the connection and then never respond. We put in limits per day, I tried a "thermal" system where IPs gained "heat" by queries and "cooled" by idle time. We banned entire Ukrainian ISPs (they were a big source at the time) and have VPN providers become the big users. We could implement any arbitrary policy and then watch as the bots adjusted to come in just at that policy limit. It was annoying but an interesting problem. Lots of botnets were highlighted this way, when one address searches for 'joomla v2.3', and the next IP searches for 'joomla v2.3', page=2, and the next IP searches for 'joomla v2.3', page=3, etc. Please let us know in the comment section below if you have any queries.Query per second or qps limits is a good start, but I quickly learned that a 1qps limit to "free" access meant that all of a sudden it was a 1000 unique IPs that were making one request each. We hope our top Google alternatives serve your needs. Focusing on privacy or business in a specific location purpose, using alternative search engines makes the experience an easy and effective one that one should take or at least try. There are numerous search engines that you can use instead of Google. Every one of them has a large database that fetches data and presents it to the users with accuracy and relevancy. Yes, alternative search engines are as accurate as google or any other leading search engines. Are alternative search engines as accurate or reliable as Google? It becomes a great option according to individual preferences whether he/she prefers strong privacy or business in a specific region. They serve different purposes and features. No, they do not have the same features as Google. Do alternative search engines have all the same features as Google? You get much accurate topic and results you are looking for. It can be a blessing for a person who wants a niche-specific search engine. They are focused on privacy, customization, personalized searching, region, and so on. Most of the alternative to Google is more niche-focused. There are several reasons why one should use a search engine other than Google. Why should I use an alternative search engine to Google? When a user enters a search query in the search engine, it runs through all over the sites and returns all the relevant sites with the searched keywords. People carry out web searches with search engines. Below there are some things that you can consider when choosing a search engine:Īdvanced search: It offers advanced search options, such as the ability to search within specific websites or exclude certain terms from the search.Ī search engine is a software operating system that searches the database of the internet and gives results with similar keywords found on websites. It would be helpful if you tried out a few first and see which one works best for you. What to look for when choosing an alternative search engine?ĭepending on your personal needs and preferences, you will find out what is the best search engine for you. In this blog, we will list down 15+ best alternative search engines you can use instead of google. Or can not explore the search engines that can be more promising with your interest and need.Ĭounting all this, you can use search engines that are niche-focused with increased privacy and business purposes. That does not mean you have to go with the tide. Google is ruling the search engine industry. They have created a prime industry that shapes every other business and how they operate. Whether in need of an academy or work, we use search engines all the time. Thanks to the search engine revolution you can do that in seconds now. Today we do not need to gaze through huge books all day to find a single line of information. Over recent decades, search engines have become an indispensable part of our everyday lives.
0 Comments
Leave a Reply. |