SEO report of prentbriefkaartenarchief.nl

Joodse prentbriefkaarten in Nederland

www.prentbriefkaartenarchief.nl/

Error! The "meta description" is missing, the page has no summary description!


 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.

 SEO

URL

Domain : www.prentbriefkaartenarchief.nl/

Character length : 32

Title
Joodse prentbriefkaarten in Nederland
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://prentbriefkaartenarchief.nl/robots.txt
User-agentDisallowed for the search engines
*
  • /_mm/
  • /_notes/
  • /_baks/
  • /MMWIP/
googlebot
  • *.csi


 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: ISO-8859-1.
Language
Error! No language localization is found.
Title
Joodse prentbriefkaarten in Nederland

Character length : 37

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 7%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
000100
Heading structure in the source code
  • <H4> Content on this page requires a newer version of Adobe Flash Player.
Word cloud
  • archief3
  • prentbriefkaarten2
Keyword matrix
wordtitledescriptionsheading
archief
prentbriefkaarten
404 Page
The website has a 404 error page.
Flash content
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Good! The website does not use iFrame solutions.
Images
We found 18 images on this web page.

Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
17
Number of source domains
4
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.prentbriefkaartenarchief.nl/Scripts/swfobject_modified.js
List of render blocking css files
  • http://www.prentbriefkaartenarchief.nl/css/mm_photography.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
22.19KB
Javascript minifying
You can save 2.4KB (39% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • http://www.prentbriefkaartenarchief.nl/css/mm_photography.css
File size of all css files combined
1.77KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
11.01KB
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
12
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://prentbriefkaartenarchief.nl/.. /AmsterdamBatavierdwarsstraatA0544.jpgExpiry time is not specified
http://prentbriefkaartenarchief.nl/images/PesachkaartA1087.jpgExpiry time is not specified
http://prentbriefkaartenarchief.nl/images/leeuw3_000_000.jpgExpiry time is not specified
http://www.prentbriefkaartenarchief.nl/Scripts/swfobject_modified.jsExpiry time is not specified
http://www.prentbriefkaartenarchief.nl/css/mm_photography.cssExpiry time is not specified
http://www.prentbriefkaartenarchief.nl/.. /AmsterdamJDMeijerpleinkermisA0561.jpgExpiry time is not specified
http://www.prentbriefkaartenarchief.nl/.. /AmsterdamMarokoA0340.jpgExpiry time is not specified
http://www.prentbriefkaartenarchief.nl/.. /HermannJunker09A0761.jpgExpiry time is not specified
http://www.prentbriefkaartenarchief.nl/.. /TerHeijdeaanZeeA0079.jpgExpiry time is not specified
http://www.prentbriefkaartenarchief.nl/images/mm_background.gifExpiry time is not specified
http://www.prentbriefkaartenarchief.nl/images/mm_spacer.gifExpiry time is not specified
https://www.adobe.com/.. /get_flash_player.gif10.6 minutes

 Speed test – Images

File size of all images combined
3.35MB
Image optimisation
You can save 3.3MB (98% compression) by optimising the images below:

 Links

We found a total of 8 different links.
Internal links: 6
External links: 2

External links:

Internal links:

Link text (anchor) Link strength

 Website security

IP
185.12.13.8
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Warning! The website contains at least one unencrypted email address.

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 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Typos

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