Anything rec for crawling through websites?

[Harimhs]

Mention some good resource for web scrawling

[ELaNGO-02]

Python
Python is the best choice for most scraping tasks. It has a huge ecosystem with libraries like requests, BeautifulSoup, Scrapy, Selenium, and Playwright. It is easy to write quick scripts and great for data extraction and cleaning with tools like NumPy and Pandas. The drawback is that it is slower than Java or C++, so it is not ideal for extremely high-performance crawlers.

Java
Java is strong for enterprise-level web crawlers. It has libraries like Jsoup for HTML parsing and Apache Nutch for large crawlers. It runs well in distributed systems like Hadoop and Spark. The drawback is that it is more verbose than Python, which makes development slower.

C++
C++ is very fast and memory-efficient. It is good if you are building custom high-performance crawlers. It is useful for large-scale search engines where performance is critical. The drawbacks are that there are fewer ready-made libraries, so you need to build a lot from scratch, and development is slower and less beginner-friendly.

Summary
If you are starting out, Python is the best option because it is easy, has a huge community, and gives quick results.
If you are building an enterprise-scale crawler, Java is better because it has scalable frameworks and is stable.
If you need raw speed and full control, C++ is the best, though it is rarely needed unless you are working on a search engine-level project