SEO report of clavisbooks.com
Home | Clavis
www.clavisbooks.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Make the site mobile device friendly.
- 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.clavisbooks.com/
Character length : 20
Title
Home | Clavis
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
Good! No underscore (_) found 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://clavisbooks.com/robots.txt
https://clavisbooks.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Home | Clavis
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 14%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
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
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 3 | 10 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Sámen sterk voor vluchtelingen- kinderen
- <H1> VACATURE WEB DEVELOPER
- <H1> Kom naar het Clavis Book Café voor Young Adults
- <H2> Evenementen
- <H2> Vormingsaanbod
- <H2> Les- & knutseltips
- <H2> Tweets van Clavis
- <H2> LEUKE TIPS
- <H2> Klantenservice
- <H2> Professionals
- <H2> Rights & Licensing
- <H2> Over Clavis
- <H2> NIEUWSBRIEF
Word cloud
- clavis13
- https9
- van8
- het6
- met6
- een6
- book6
- learn5
- voor5
- boeken4
- lees4
- co/yydnmw4
- meer4
- gordon4
- interview4
- read4
- mission4
- interested4
- between4
- author4
- ekster4
- carol4
- publish…4
- café3
- naar3
- onderwijs3
- nederland3
- klas2
- kom2
- graag2
- slag2
- aan2
- web2
- developer2
- lotta2
- robots2
- leuke2
- usa2
- colours2
- fun2
- rights2
- auteurs2
- vluchtelingen2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| clavis | |||
| https | |||
| van | |||
| het | |||
| met | |||
| een |
Two Word cloud
- carol gordon4
- interview between4
- gordon ekster4
- our mission4
- between clavis4
- learn more4
Three Word cloud
- learn more about4
- author carol gordon4
- read this interview4
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 15 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1000px wide display!
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.
Loading time
698 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
52
Number of source domains
5
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- https://www.clavisbooks.com/includes/clavis/js/jquery-1.8.3.min.js
- https://www.clavisbooks.com/includes/clavis/js/jquery.main.js
- https://www.clavisbooks.com/.. /jquery.caroufredsel-6.2.1-packed.js
- https://www.clavisbooks.com/includes/eactive/jquery.placeholder.js
- https://www.clavisbooks.com/.. /footer-facebook-code.js
- https://www.clavisbooks.com/includes/clavis/css/all.css
- https://www.clavisbooks.com/includes/clavis/css/jcf.css
- https://www.clavisbooks.com/includes/eactive/style.overwrite.css
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.clavisbooks.com/includes/clavis/js/jquery-1.8.3.min.js
- http://www.clavisbooks.com/includes/clavis/js/jquery.main.js
- http://www.clavisbooks.com/includes/js/caroufredsel/jquery.caroufredsel-6.2.1-packed.js
- http://www.clavisbooks.com/includes/eactive/jquery.placeholder.js
- http://www.clavisbooks.com/includes/js/social_js/footer-facebook-code.js
- http://www.clavisbooks.com/includes/js/cookiebar/cookiebar.js
- http://www.clavisbooks.com/includes/eactive/header.js
File size of all javascript files combined
489.92KB
Javascript minifying
You can save 5.5KB (24% 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.clavisbooks.com/includes/clavis/css/all.css
- http://www.clavisbooks.com/includes/clavis/css/jcf.css
- http://www.clavisbooks.com/includes/eactive/style.overwrite.css
File size of all css files combined
56.30KB
CSS minifying
You can save 568B (13% compression) on the analysed URL by minifying the CSS files.
- By minifying https://www.clavisbooks.com/includes/eactive/style.overwrite.css you can save 421B (14% compression rate)
- By minifying https://www.clavisbooks.com/includes/clavis/css/jcf.css you can save 147B (11% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
72.68KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
45
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://www.clavisbooks.com/images/twitter_header.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/css/all.css | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/css/jcf.css | Expiry time is not specified |
| https://www.clavisbooks.com/.. /sabonroman-webfont.woff | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/bg-footer.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/bg-gallery.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/bg-post.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/bg-search.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/bg-search2.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/bg-select.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/bg-select2.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/bg-slogan.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/bg-submit.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/btn-top.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/ico-bag.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/ico-like.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/ico-required.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/ico-value.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/logo.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/images/separator2.png | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/js/jquery-1.8.3.min.js | Expiry time is not specified |
| https://www.clavisbooks.com/includes/clavis/js/jquery.main.js | Expiry time is not specified |
| https://www.clavisbooks.com/includes/eactive/header.js | Expiry time is not specified |
| https://www.clavisbooks.com/includes/eactive/jquery.placeholder.js | Expiry time is not specified |
| https://www.clavisbooks.com/includes/eactive/style.overwrite.css | Expiry time is not specified |
| https://www.clavisbooks.com/.. /jquery.caroufredsel-6.2.1-packed.js | Expiry time is not specified |
| https://www.clavisbooks.com/includes/js/cookiebar/cookiebar.css | Expiry time is not specified |
| https://www.clavisbooks.com/includes/js/cookiebar/cookiebar.js | Expiry time is not specified |
| https://www.clavisbooks.com/.. /jquery.cookiebar.js | Expiry time is not specified |
| https://www.clavisbooks.com/.. /footer-facebook-code.js | Expiry time is not specified |
| https://www.clavisbooks.com/indeximages/nieuws_254_256.jpg | Expiry time is not specified |
| https://www.clavisbooks.com/indeximages/nieuws_255_256.jpg | Expiry time is not specified |
| https://www.clavisbooks.com/indeximages/nieuws_256_256.jpg | Expiry time is not specified |
| https://connect.facebook.net/nl_NL/all.js | 20 minutes |
| https://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
1.70MB
Image optimisation
You can save 1.2MB (83% compression) by optimising the images below:
- By lossless compressing the https://www.clavisbooks.com/download/9_halloween_def%20copy.jpg?i=0 you can save 893.7KB (93%) data.
- By lossless compressing the https://www.clavisbooks.com/download/00cover%20copy.jpg?i=1 you can save 94.4KB (80%) data.
- By lossless compressing the https://boeken-cdn.e-activesites.nl/.. /9789044821680-147-0.jpg you can save 24.2KB (70%) data.
- By lossless compressing the https://boeken-cdn.e-activesites.nl/.. /9789044833225-147-0.jpg you can save 21.1KB (69%) data.
- By lossless compressing the https://boeken-cdn.e-activesites.nl/.. /9789461540072-147-0.jpg you can save 20.8KB (67%) data.
- By lossless compressing the https://boeken-cdn.e-activesites.nl/.. /9789044826463-147-0.jpg you can save 18.9KB (68%) data.
- By lossless compressing the https://boeken-cdn.e-activesites.nl/.. /9789461540089-147-0.jpg you can save 18.7KB (69%) data.
- By lossless compressing the https://boeken-cdn.e-activesites.nl/.. /9789044833997-147-0.jpg you can save 17.8KB (69%) data.
- By lossless compressing the https://boeken-cdn.e-activesites.nl/.. /9789044834000-147-0.jpg you can save 17.7KB (70%) data.
- By lossless compressing the https://boeken-cdn.e-activesites.nl/.. /9789044833751-147-0.jpg you can save 16.9KB (70%) data.
- By lossless compressing the https://boeken-cdn.e-activesites.nl/.. /9789044821444-147-0.jpg you can save 15.3KB (67%) data.
- By lossless compressing the https://boeken-cdn.e-activesites.nl/.. /9789044833706-147-0.jpg you can save 14.2KB (71%) data.
- By lossless compressing the https://www.clavisbooks.com/indeximages/nieuws_255_256.jpg you can save 6.2KB (22%) data.
- By lossless compressing the https://www.clavisbooks.com/indeximages/nieuws_256_256.jpg you can save 5.7KB (20%) data.
- By lossless compressing the https://www.clavisbooks.com/indeximages/nieuws_254_256.jpg you can save 5.4KB (21%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/ico-like.png you can save 891B (61%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/bg-slogan.png you can save 871B (88%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/separator2.png you can save 870B (90%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/bg-post.png you can save 869B (92%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/bg-submit.png you can save 869B (92%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/bg-footer.png you can save 867B (92%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/bg-search2.png you can save 865B (69%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/btn-top.png you can save 859B (51%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/ico-required.png you can save 853B (81%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/bg-search.png you can save 822B (50%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/ico-value.png you can save 796B (44%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/bg-gallery.png you can save 787B (43%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/ico-bag.png you can save 738B (41%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/bg-select.png you can save 679B (64%) data.
- By lossless compressing the https://www.clavisbooks.com/includes/clavis/images/bg-select2.png you can save 583B (51%) data.
Traffic
Alexa
3173198
Links
We found a total of 71 different links.
Internal links: 56
External links: 15
Internal links: 56
External links: 15
External links:
Internal links:
Website security
IP
37.97.167.228
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
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H1 : Sámen sterk voor vluchtelingen- kinderen, ( 565px from top )
- H2 : Evenementen, ( 583px from top )
- H2 : Vormingsaanbod, ( 820px from top )
- H1 : VACATURE WEB DEVELOPER, ( 888px from top )
- H2 : Les- & knutseltips, ( 1057px from top )
- H1 : Kom naar het Clavis Book Café voor Young Adults, ( 1212px from top )
- H2 : Tweets van Clavis , ( 1294px from top )
Typos
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