cola
A high-level distributed crawling framework. (by qinxuye)
requests-html
Pythonic HTML Parsing for Humans™ (by psf)
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| cola | requests-html | |
|---|---|---|
| - | 14 | |
| 1,485 | 13,575 | |
| - | 0.4% | |
| 0.0 | 0.0 | |
| over 1 year ago | 8 days ago | |
| Python | Python | |
| Apache License 2.0 | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cola
Posts with mentions or reviews of cola.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning cola yet.
Tracking mentions began in Dec 2020.
requests-html
Posts with mentions or reviews of requests-html.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-13.
- will requests-html library work as selenium
-
8 Most Popular Python HTML Web Scraping Packages with Benchmarks
requests-html
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How to batch scrape Wall Street Journal (WSJ)'s Financial Ratios Data?
Ya, thanks for advice. When using requests_html library, I am trying to lower down the speed using response.html.render(timeout=1000), but it raise Runtime error instead on Google Colab: https://github.com/psf/requests-html/issues/517.
- Note, the first time you ever run the render() method, it will download Chromium into your home directory (e.g. ~/.pyppeteer/). This only happens once.
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Data scraping tools
For dynamic js, prefer requests-html with xpath selection.
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Which string to lower case method to you use?
Example: requests-html which has a rather exhaustive README.md, but their dedicated page is not that helpful, if I remember correctly, and currently the domain is suspended.
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Top python libraries/ frameworks that you suggest every one
When it comes to web scraping, the usual people recommend is beautifulsoup, lxml, or selenium. But I highly recommend people check out requests-html also. Its a library that is a happy medium between ease of use as in beautifulsoup and also good enough to be used for dynamic, javascript data where it would be overkill to use a browser emulator like selenium.
- How to make all https traffic in program go through a specific proxy?
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Requests_html not working?
Quite possible. If you look at requests-html source code, it is simply one single python file that acts as a wrapper around a bunch of other packages, like requests, chromium, parse, lxml, etc., plus a couple convenience functions. So it could easily be some sort of bad dependency resolution.
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Web Scraping in a professional setting: Selenium vs. BeautifulSoup
What I do is try to see if I can use requests_html first before trying selenium. requests_html is usually enough if I dont need to interact with browser widgets or if the authentication isnt too difficult to reverse engineer.
What are some alternatives?
When comparing cola and requests-html you can also consider the following projects:
Scrapy - Scrapy, a fast high-level web crawling & scraping framework for Python.
portia - Visual scraping for Scrapy
MechanicalSoup - A Python library for automating interaction with websites.
Pomp - Screen scraping and web crawling framework
requests - A simple, yet elegant HTTP library. [Moved to: https://github.com/psf/requests]
pyspider - A Powerful Spider(Web Crawler) System in Python.
feedparser - Parse feeds in Python
RoboBrowser
reader - A Python feed reader library.