✅ 8 criteria passed
❌ 3 criteria to solve
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ZVAB - Zentrales Verzeichnis Antiquarischer Bücher | Antiquarische und...
https://zvab.com
Das ZVAB - Zentrales Verzeichnis Antiquarischer Bücher - ist seit 1996 das Online-Antiquariat für deutschsprachige Titel. Tausende von professionellen Antiquaren bie...
https://zvab.com
ZVAB - Zentrales Verzeichnis Antiquarischer Bücher | Antiquarische und...
Das ZVAB - Zentrales Verzeichnis Antiquarischer Bücher - ist seit 1996 das Online-Antiquariat für deutschsprachige Titel. Tausende...
| Alternate URL | Hreflang |
| https://www.abebooks.com | en |
| https://www.abebooks.com | en-us |
| https://www.abebooks.com | en-in |
| https://www.abebooks.com/Canada/ | en-ca |
| https://www.abebooks.com/books/ANZ/ | en-au |
| https://www.abebooks.com/books/ANZ/ | en-nz |
| https://www.abebooks.co.uk/ | en-gb |
| https://www.abebooks.co.uk/ | en-ie |
| https://www.zvab.com/ | de-de |
| https://www.abebooks.de/ | de |
| https://www.abebooks.de/ | de-lu |
| https://www.abebooks.de/ | de-ch |
| https://www.abebooks.fr/ | fr-fr |
| https://www.abebooks.fr/ | fr-be |
| https://www.abebooks.fr/ | fr-ch |
| https://www.abebooks.fr/ | fr-lu |
| https://www.abebooks.it/ | it |
| https://www.iberlibro.com/ | es-es |
| https://www.iberlibro.com/ | es-pe |
| https://www.iberlibro.com/ | es-ec |
| https://www.iberlibro.com/ | es-cl |
| https://www.iberlibro.com/ | es-ar |
| https://www.iberlibro.com/ | es-ve |
| https://www.iberlibro.com/ | es-co |
| https://www.iberlibro.com/ | es-uy |
| https://www.iberlibro.com/ | es-mx |
| https://www.iberlibro.com/ | es-pt |
Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.
ⓘ The results of our semantic analysis are shown below using the website's language.
They are the main concepts covered by zvab.com.
Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.
| Topics | |
Zentrales Verzeichnis Antiquarischer Bücher Confidence: 79% 
|
|
Antiquariat Confidence: 79%
|
|
Autograph Confidence: 68%
|
|
Grafik Confidence: 64% 
|
✅ zvab.com website speed is normal. Page speed is important for visitors and search engines.
Get insights to improve your page loading time.
This domain loads at the median speed of 1.1 seconds.
zvab.com is faster than approximately 78 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.
A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.
ⓘ This website is ranked #56.990 by Alexa.
This rank is traffic based. The lower the rank is, the better the domain is ranked.
| Country | Rank |
 Austria |
#961 |
 Russian Federation |
#135.576 |
 Switzerland |
#5.410 |
 Switzerland |
#0 |
Mobile Rendering
This website doesn't seem to be optimized for Mobile Visitors.
Phone
Tablet
A good text to HTML ratio is anywhere from 25 to 70%.
This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.
Great, we found headings on this page.
| Top level heading |
| Finden sie bücher, kunst & sammlerstücke bei ausgewählten antiquariaten & galerien |
| 2nd level heading |
| Entdecken sie sammlerstücke |
| Neue bücher |
| Aktuelle rabattangebote |
| Erstausgaben |
| Die kostbarsten verkäufe von januar bis märz 2019 |
| Karten |
| Messen, märkte und auktionen |
| 4th level heading |
| Besonders nachgefragt: aktuelle trend-bücher |
| Dem zvab folgen (2) |
| Kaufen |
| Anbieten |
| über uns |
| Hilfe |
| Weitere abebooks unternehmen |
We found 8 images on this website.
7
ALT attributes are missing on your image tags.
Alternative text allows you to add a description to an image.
Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.
It looks like you're missing alternative text for 7 images on zvab.com. Check your website to make sure it's specified for each image on the page.
For a better readability, only the first 50 internal links are shown below.
| Anchor | Type | URL |
| Hilfe | text | http://kaeuferhilfe.zvab.com/?cm_sp=topnav-_-home-_-help |
| text | https://twitter.com/zvab | |
| text | https://www.facebook.com/zvabcom | |
| Justbooks.deFinde jedes Buch zum besten Preis | text | http://www.justbooks.de/?cm_sp=ftr-_-home-_-companies1 |
| FillZ.comSoftware für Online-Buchhändler (EN) | text | https://www.fillz.com/?cm_sp=ftr-_-home-_-companies2 |
| Blog | text | http://blog.zvab.com?cm_sp=ftr-_-home-_-follow4 |
| ⓘ Domain Registrar | MARKMONITOR, INC. |
| ⓘ Registration Date | 05/14/1996 28 years, 6 months, 6 days ago |
| ⓘ Last Modified | 08/26/2019 5 years, 2 months, 23 days ago |
| ⓘ Expiration Date | 05/15/2024 Expired |
| Host | IP Address | Country |
| ns-905.awsdns-49.net | 205.251.195.137 |  United States |
| ns-1804.awsdns-33.co.uk | 205.251.199.12 | United States |
| ns-1231.awsdns-25.org | 205.251.196.207 | United States |
| ns-124.awsdns-15.com | 205.251.192.124 | United States |
Others (59.3%)
France
SOCIAL MEDIA PRESENCE
You have a relatively high presence on social media, keep going!
The more people share your website, the more likely you will get links from others, which is a key point when it comes to improving your overall search engine rankings.