Here is an overview of what we consider to be the key website statistics and information:
| Parameter name | Status | Comment |
|---|---|---|
| Website meta title | SAO/NASA ADS: ADS Home Page | Search engines recommend title length of around 50-60 characters. The length of this title is 27. |
| Load time | 0.6169 seconds on average | Website load speed is pretty fast. |
| Total links on homepage | We found 64 links | This is a normal amount of links. |
| Page HTML size | 16.2KB | Load speed (and overall responsiveness) is such an important factor for both search engines and user experience, would you not agree? With that in mind, this is a very good result. |
| Website server | Server appears to be online. The IP address for the server is 131.142.185.10. | It's unfortunate, but despite our best attempts, we failed to gather enough data to provide a meaningful insight at this time. |
What, all that information was not enough? You want... more? Right, then. You asked for it.
As we've mentioned before, traffic is not a key metric. However, the target audience does say a lot about what's been done to optimize the website, as well as what should be done going forwards. Let's see if we have any useful information here.
| Parameter name | Status | Comment |
|---|---|---|
| Relevant categories | Science > Educational Resources Reference > Archives Science > Astronomy Science |
The most obvious area of interest for the target audience are these categories. Most, if not all of them can be attributed to the website in question. |
| Related websites | acs.org ads.nao.ac.jp aip.org aps.org arxiv.org astro.umd.edu cdsads.u-strasbg.fr doaj.org en.wikipedia.org inspirehep.net iopscience.iop.org loc.gov ned.ipac.caltech.edu sciencedirect.com sciencemag.org scopus.com spiedigitallibrary.org |
These are the websites that fall into the same category as adsabs.harvard.edu, and so target the same audience and, likely, keywords. To a larger or smaller extent, all of them are competitors. |
| Also of interest | science.gov arxiv.org ned.ipac.caltech.edu nordita.org heasarc.gsfc.nasa.gov |
There is a good chance that the people interested in adsabs.harvard.edu find something of use on these websites, too. |
Absolute accuracy is accessible only by the webmasters. If you keep that in mind, perhaps you will find out approximate numbers of some use.
Where appropriate, we'll add an insight, but the numbers themselves speak clearly enough, eh?
| Parameter name | Status | Comment |
|---|---|---|
| Monthly traffic | 2.18M | In the grand scheme of things, the website is not exactly a giant in terms of traffic. But the target audience should be taken into account, too. |
| Visitor delta | -0.41% | Lately, the website's been receiving less traffic. |
| Time spent on site | 00:03:21 | People are in no hurry to leave the website, great! |
| adsabs.harvard.edu Traffic Bounce Rate | 48.03% | A decent amount of visitors seem to find valuable information on this website. |
Similarly to how a hard drive or a modern SSD device holds your files, a server holds all the files the website needs to operate. To load a webpage, your browser needs to contact the said server and request files - strings of code that make up the website into what it is, including images, text and database entries. Each physical server has a unique IP address that is used by the browser to contact it.
Let's see what technical information we've managed to gather:
| Header in detail |
|---|
HTTP/1.1 200 OK Date: Thu, 12 Oct 2017 10:46:24 GMT Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.1e-fips mod_fcgid/2.3.9 mod_wsgi/3.4 Python/2.7.5 Cache-Control: no-cache, must-revalidate, max-age=0 Content-Type: text/html; charset=UTF-8 Set-Cookie: NASA_ADS_ID=59df4800b0; path=/; expires=Friday, 12-Oct-2018 10:46:24 GMT Set-Cookie: NASA_ADS_TMP=; path=/ Content-Length: 16547 |
A good domain address is usually one that is easy to spell, resulting in the smallest amount of mistypes possible. Still, such a thing inevitably happens. Here is a list with the most frequent 1807 mistypes, associated with adsabs.harvard.edu:
If you are curious about what TLD extensions could also match the domain name of adsabs.harvard.edu well, we have prepared an extensive list for you to look through:
We are glad you have finished this report. Hopefully, you found what you were looking for. In case you need more information to compare, here is a list of some other detailed overviews we have prepared: