Mini
Content Marketing comparison of websites for adsabs.harvard.edu
semanticscholar.org
vocabulary.com
adsabs.harvard.edu
iopscience.iop.org
hindawi.com
Our algorithms collect information, determine the relevant competitors and compare how these pages perform in direct comparison in fields: search engine rankings and traffic, social media activity and reach, popularity on other websites (backlinks) and the technical aspects of the website itself (user experience and many more). The selection of competitors can be improved by any visitor at any time by clicking on them and selecting an additional one or replacing existing ones. The displayed score is made up of metrics, which we present below. It shows percentage success measurement (snapshot) compared to the competition. The higher the percentage, the better performance. This area belongs to the research work of the Internet Institute Zurich and does not guarantee the accuracy of the data. For precise evaluations, we recommend opening an account.
SEO: Number of expected visitors from the search engine
Expected volume of visitors based on the visibility in the search engine (presence on the first search results page for keywords that have significant monthly demand. Calculated thanks to public statistics on click rate). The value should not be compared with Google analytics numbers. The key figures are intended to be representative for the search engine visibility of a domain.
Social media statistics
Selected social media statistics on reach (number of followers / fans), activity (number of posts) and engagement (e.g. number of likes achieved for all posts).
This area belongs to the research work of the Internet Institute Zurich and does not guarantee the accuracy of the data. For precise evaluations, we recommend opening an account.
| Metric | adsabs.harvard.edu | vocabulary.com | hindawi.com | iopscience.iop.org | semanticscholar.org | |
|---|---|---|---|---|---|---|
Facebook
|
Facebook fans | x | x | x | x | x |
Twitter
|
Tweets | x | x | x | x | x |
| Twitter followers | x | x | x | x | x | |
| Twitter following (account is following) | x | x | x | x | x | |
| Twitter likes | x | x | x | x | x | |
Instagram
|
Instagram posts | x | x | x | x | x |
| Instagram followers | x | x | x | x | x | |
| Instagram following (account is following) | x | x | x | x | x | |
Youtube
|
Youtube views | x | x | x | x | x |
| Youtube subscribers | x | x | x | x | x | |
| Youtube comments | x | x | x | x | x | |
| Youtube videos | x | x | x | x | x |
Number of referring external websites - an important source of visitors
Number of backlinks and other important metrics
| Metric | adsabs.harvard.edu | vocabulary.com | hindawi.com | iopscience.iop.org | semanticscholar.org |
|---|---|---|---|---|---|
| Number of Referring Backlinks (Content Popularity) (day) | 17,857,702 | 1,615,636 | 4,168,442 | 2,960,542 | 13,485,096 |
| Number of Referring Domains (Content Popularity) (day) | 18,505 | 24,009 | 41,011 | 43,091 | 34,588 |
| Number of URLs found in the index (day) | 2,153,383 | 503,182 | 3,471,439 | 378,938 | 25,354,465 |
| Number of IPs that refer to domain (day) | 14,582 | 19,365 | 30,654 | 32,564 | 26,036 |
| Number of subnets that refer to domain (day) | 11,127 | 13,317 | 21,000 | 22,574 | 17,670 |
| Number of Backlinks from .EDU and .EDU - related Domains (Content Popularity) (day) | 670,288 | 9,260 | 186,130 | 301,033 | 82,350 |
| Number of government and .gov - related external backlinks that link to domain (day) | 202,171 | 426 | 2,539 | 6,014 | 1,478 |
| The number of outgoing links for this domain (day) | 3 | 2 | 25 | 5 | 5 |
| Average number of internal links for domain (day) | 23 | 48 | 32 | 11 | 45 |
| Link Strength of Referring Domains (Content Popularity) (day) | 53 | 59 | 59 | 55 | 41 |
| Authority of Referring Domains (Content Popularity) (day) | 55 | 63 | 62 | 53 | 32 |
| TrustMetric value for domain (day) - Majestic metric | 55 | 63 | 62 | 53 | 32 |
Keywords research
Frequent words and word combinations of the group of chosen websites and statistics on the occurrence and monthly demand in Google. Find keywords that are often used by competitors and have demand in the search engine.
Usability scores
User Experience Performance of the main domain on various devices (100 - is the best performance) und information about website loading times.
| Page title SAO/NASA ADS: ADS Home Page |
|
| Desktop speed score | 94 |
|---|---|
| Mobile speed score | 92 |
| Mobile usability score | 60 |
| Number of all page resources | 13 |
| Number of static page resources | 8 |
| Number of JS page resources | 1 |
| Total request weight | 1 kb |
| HTML response weight | 17 kb |
| Images response weight | 36 kb |
| JS response weight | 30 kb |
Usability - optimization suggestions
Selected advices to optimize loading times.
|
Cache (desktop) by setting expiry date for http://adsabs.harvard.edu/figs/cfalogo.gif
http://adsabs.harvard.edu/figs/dot.gif
http://adsabs.harvard.edu/figs/nasalogo.gif
|
|
Cache (mobile) by setting expiry date for http://adsabs.harvard.edu/figs/cfalogo.gif
http://adsabs.harvard.edu/figs/dot.gif
http://adsabs.harvard.edu/figs/nasalogo.gif
|
|
Minify HTML files (desktop) http://adsabs.harvard.edu/ - 1.7KiB (11%)
|
|
Minify HTML files (mobile) http://adsabs.harvard.edu/ - 1.7KiB (11%)
|
| Some texts on your page renders in a way that may be difficult for some of your visitors to read. (mobile) |
|
Configure a viewport for mobile page, ex.
<meta name="viewport" content="width=device-width, initial-scale=1">
|
| Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. (mobile) |
Summary of some information about this domain and its competition
Main
- Die Domain achieved a Score of 521.
- The competing domain vocabulary.com has achieved a score of 1216
Content
- The ratio of the number of words and word combinations on the main domains to the benchmark of the competition sites is "192:192".
- The term that appears on all competitors websites, but not on the website of the main domain, is terms.
- Competitor semanticscholar.org has achieved a value of 1478 for the metric: "Number of incoming backlinks from .GOV and .GOV - like domains (daily value)".
- Competitor semanticscholar.org has achieved a value of 1361 for the metric: "Number of incoming backlinks from .GOV domains (daily value)".
- The competitor semanticscholar.org has reached a value of 2 for the metric: "Average number of outgoing links to different domains".
Social media
- The domain vocabulary.com has a Twitter account.
- 0% of this group of domains has a Google+ account.
- 0% of this group of domains has a Youtube account.
- alerts-new.social_media.competitor_fans_currently_FACEBOOK.0
- The number of Twitter fans belonging to the competitor vocabulary.com tweet account is 60515 (since the last update).
Seo
- The data of the search engine results was updated on the 2020-02-07 for the domain iopscience.iop.org.
- The URL http://adsabs.harvard.edu/full/1937AN....263..121B is the most common search engine result in our search engine rankings
- The main domain has a number of expected visitor coming from the search engine of 0 per month (traffic).
- The domain :domain is the competitor with the most expected visitors per month from the search engine
- The competing websites have an average search engine position of 257702 in our rankings.
Server
- The CSS of the competitor hindawi.com website accounts for21% of all data transfers.
- It would be an advantage to compress the image at the competitor hindawi.com website: https://images.hindawi.com/images/covers/images/cjgh.jpg in order to 27.9KiB kb.
- The competitor's semanticscholar.org meta title is: Semantic Scholar - An academic search engine for scientific articles .
- The entire HTML files of the competitor semanticscholar.org homepage weighs 282 kb.
- The competitor iopscience.iop.org website could compress the JS file http://static.iopscience.com/2.5.0/js/scripts.js and save 12KiB kb (16%).