The Internet Archive discovers and captures web pages through many different web crawls.
At any given time several distinct crawls are running, some for months, and some every day or longer.
View the web archive through the Wayback Machine.
Web wide crawl with initial seedlist and crawler configuration from March 2011. This uses the new HQ software for distributed crawling by Kenji Nagahashi.
What’s in the data set:
Crawl start date: 09 March, 2011
Crawl end date: 23 December, 2011
Number of captures: 2,713,676,341
Number of unique URLs: 2,273,840,159
Number of hosts: 29,032,069
The seed list for this crawl was a list of Alexa’s top 1 million web sites, retrieved close to the crawl start date. We used Heritrix (3.1.1-SNAPSHOT) crawler software and respected robots.txt directives. The scope of the crawl was not limited except for a few manually excluded sites.
However this was a somewhat experimental crawl for us, as we were using newly minted software to feed URLs to the crawlers, and we know there were some operational issues with it. For example, in many cases we may not have crawled all of the embedded and linked objects in a page since the URLs for these resources were added into queues that quickly grew bigger than the intended size of the crawl (and therefore we never got to them). We also included repeated crawls of some Argentinian government sites, so looking at results by country will be somewhat skewed.
We have made many changes to how we do these wide crawls since this particular example, but we wanted to make the data available “warts and all” for people to experiment with. We have also done some further analysis of the content.
If you would like access to this set of crawl data, please contact us at info at archive dot org and let us know who you are and what you’re hoping to do with it. We may not be able to say “yes” to all requests, since we’re just figuring out whether this is a good idea, but everyone will be considered.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20110727013615/http://www.priorityelectronics.com/
Toll Free:
(800) 331-3224
Customer Service Monday-Friday 7AM-5PM PST
Your source for laptop batteries, lcd screens, keyboards, hard drives, and more.
Priority Electronics is your source for laptop batteries, accessories, and parts
1215 E. Chapman Ave Suite 10
Orange, CA 92866
800-331-3224
714-771-4100
714-464-4446 FAX
Thank you for visiting Priority Electronics!
Our continuing efforts to offer reliable laptop batteries and other
laptop parts has put us at the top for replacement parts. Our
compatibility information is the best in the industry, as we
guarantee 100% compatibility with all of our products. All of
our new laptop parts and laptop batteries come with a one year
warranty.
Each week we put up some truly low priced
blowout deals on laptop batteries and other parts. We also have a
clearance center with more parts deals. We know that sometimes
it's difficult to justify regular priced replacement parts for an
aging laptop, so we do our best to put those items at the lowest
prices possible. Be sure to check back here each week for new
blowouts.
Webcams, flash
drives, memory for your digital camera and more
Interesting laptop battery facts...
Each year, as the battery manufacturing process is refined and improved, more powerful batteries are created for laptops. This means that if your original
laptop battery was a 14.4 volt, 4000mAh battery, most likely you will be able to find a 4400mAh or 4800mAh battery available. So if you were able to get 3 hours of run time from your battery, you may be able to get 3.5 to 4 hours with a new
one.
Watching a DVD movie on your laptop will significantly decrease the available runtime of your battery. Many people who can run their laptop on the battery for 3 to 4 hours will barely be able to get through a 2 hour DVD movie. This is because the DVD requires a lot of processing power. The same can be said of video games.
Did you
know that your laptop will recharge the battery much faster if you
power the laptop off? A typical laptop will recharge the battery in about 3 hours when
it is turned on, but when turned off, that same battery will recharge in about half the time.
Your #1 Laptop Battery Source
As the leading
source for laptop batteries, replacement parts and accessories, we
at Priority Electronics are
committed to fulfilling the needs of our customers. We specialize in stocking and finding thousands
of rechargeable laptop batteries from original manufacturers as well as third party laptop battery
suppliers in order to offer the best prices on our merchandise. Included with all our new
batteries is an extended 1 year warranty from the date of purchase. All batteries are tested to ensure
they are of the utmost quality so you get optimal runtime. We take pride
in providing our customers with as much information as possible about their purchase. Our
customer service technicians are fully trained and are knowledgeable about every item we have in
stock to ensure your satisfaction. For other facts and helpful information about laptop batteries,
please see our articles on laptop battery ratings and power consumption, how a laptop battery
works, and our laptop battery buying guide.
In addition to laptop batteries, we offer computer and laptop hard drives, replacement keyboards,
AC power adapters, car adapters, modems, network cards, PCMCIA products, keyboards, LCD
screens, hard drives, floppy drives, DVD drives and more. We carry all major brands such as Sony,
Dell, IBM, Toshiba, Compaq, HP, and Gateway at rock bottom prices.
Whatever your laptop battery needs, we have it, or we guarantee to find it by offering a special
order service. Let us assist you in finding the right battery for your laptop. To order or ask questions
about our services contact one of our specially trained customer service technicians via phone at
1-800-331-3224 or email us through our online form. For international orders please
call +1-714-839-3993.
We
do our best to ship all orders placed before 11:00AM PST the same
business day.
Orders placed after 11:00AM PST usually ship out the following
business day.
Choosing Express Processing during checkout extends that time to
1:00PM PST
