SEO report of schaefferengineering.com

Home | Schaeffer Engineering
                                                
                                                    www.schaefferengineering.com/
                                                
                                        Dit is home
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.schaefferengineering.com/
Character length : 29
 Title
    Home | Schaeffer Engineering
 Description
    Dit is home
 Keywords (meta keywords)
    Rob Simons, Schilderwerk, Binnen schilderwerk, Buiten schilderwerk, Timmerwerk, Glaswerken, Glaszetten, Schilderen, Kleuradvies, Afbouw, Particulieren, Bedrijven, Klussen
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
 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.
Social
 Social Engagement
    No info found.
Content
 Doctype
    XHTML 1.0 Strict
 Encoding
    Perfect! The character encoding is set: UTF-8.
 Language
    We have found the language localisation: ”nl”.
 Title
    Home | Schaeffer Engineering
Character length : 28
Good! The title’s length is between 10 and 70 characters.
Character length : 28
Good! The title’s length is between 10 and 70 characters.
 Text / HTML ratio
    Ratio : 11%
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 | 
|---|---|---|---|---|---|
| 0 | 0 | 3 | 0 | 0 | 0 | 
Heading structure in the source code
- <H3> Wie zijn wij?
- <H3> Gevestigd in de haven van Scheveningen
- <H3> Importeur van Euroklimat SPA, Italië
 Word cloud
    - service3
- perslucht3
- contact2
- conditioneren2
- gassen2
- onderhoud2
 Keyword matrix
    | word | title | descriptions | heading | 
|---|---|---|---|
| service | |||
| perslucht | |||
| contact | |||
| conditioneren | |||
| gassen | |||
| onderhoud | 
 404 Page
    The website has no standard 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 5 images on this web page.
Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 3 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 not fast enough: 0.86 seconds have passed until the page started to load.
 Table layout
    Good! No nested tables found.
 Number of HTTP resources
    61
 Number of source domains
    9
 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
- http://schaeffer-engineering.com/.. /jquery.js?ver=1.12.4
- http://schaeffer-engineering.com/.. /jquery-migrate.min.js?ver=1.4.1
- http://schaeffer-engineering.com/.. /greensock.js?ver=1.19.0
- http://schaeffer-engineering.com/.. /layerslider.kreaturamedia.jquery.js?ver=...
- http://schaeffer-engineering.com/.. /layerslider.transitions.js?ver=6.6.8
- http://schaeffer-engineering.com/.. /jquery.themepunch.tools.min.js?ver=5.4.7...
- http://schaeffer-engineering.com/.. /jquery.themepunch.revolution.min.js?ver=...
- http://schaeffer-engineering.com/.. /above-the-fold.min.js?ver=6.1.3.1
- http://schaeffer-engineering.com/.. /formidableforms.css?ver=3271214
- http://schaeffer-engineering.com/.. /layerslider.css?ver=6.6.8
- http://schaeffer-engineering.com/.. /styles.css?ver=5.0
- http://schaeffer-engineering.com/.. /settings.css?ver=5.4.7
- http://schaeffer-engineering.com/.. /js_composer.min.css?ver=5.3
- http://fonts.googleapis.com/css?family=Roboto%3A400%2C600%2C700%7CRa...
- http://schaeffer-engineering.com/.. /main.min.css?ver=6.1.3.1
- http://schaeffer-engineering.com/.. /back-compat.min.css?ver=6.1.3.1
- http://schaeffer-engineering.com/.. /fontawesome-all.min.css?ver=6.1.3.1
- http://schaeffer-engineering.com/.. /fontello.min.css?ver=6.1.3.1
- http://schaeffer-engineering.com/.. /style.min.css?ver=6.1.3.1
- http://schaeffer-engineering.com/.. /post-type.css?ver=1.0.0
- http://schaeffer-engineering.com/.. /custom.css?ver=ac592da52db7
- http://schaeffer-engineering.com/.. /media.css?ver=ac592da52db7
- http://schaeffer-engineering.com/.. /post-type-dynamic.css?ver=ac592da52db7
- http://schaeffer-engineering.com/.. /style.css?ver=6.1.3.1
- http://schaeffer-engineering.com/.. /Defaults.css?ver=4.8.6
- http://schaeffer-engineering.com/.. /icomoon-icomoonfree-16x16.css?ver=4.8.6
- http://schaeffer-engineering.com/.. /icomoon-numbers-32x32.css?ver=4.8.6
- http://schaeffer-engineering.com/.. /style.min.css?ver=3.16.21
- http://schaeffer-engineering.com/.. /headings.min.css?ver=3.16.21
Speed test – Javascript
 Javascript
    Error! Too many javascript files found which slows down the page load on the website.
- http://www.schaefferengineering.com/js/jquery.validate.js
- http://www.schaefferengineering.com/js/jquery.validationEngine.js
- http://www.schaefferengineering.com/js/jquery.validationEngine-nl.js
- http://www.schaefferengineering.com/js/jquery.cycle.js
- http://www.schaefferengineering.com/js/slideshow.js
- http://www.schaefferengineering.com/bootstrap/js/bootstrap.min.js
- http://www.schaefferengineering.com/js/twitter-bootstrap-hover-dropdown.min.js
- http://www.schaefferengineering.com/js/schaeffer.js?v=2
 File size of all javascript files combined
    1.53MB
 Javascript minifying
    You can save 41.7KB (46% 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.schaefferengineering.com/bootstrap/css/bootstrap.css
- http://www.schaefferengineering.com/css/schaeffer.css?v=5
- http://www.schaefferengineering.com/css/validationEngine.jquery.css
 File size of all css files combined
    1.67MB
 CSS minifying
    You can save 32.2KB (15% compression) on the analysed URL by minifying the CSS files.
- By minifying http://schaeffer-engineering.com/.. /media.css?ver=ac592da52db7 you can save 10.1KB (14% compression rate)
- By minifying http://schaeffer-engineering.com/.. /post-type.css?ver=1.0.0 you can save 9.1KB (11% compression rate)
- By minifying http://schaeffer-engineering.com/.. /settings.css?ver=5.4.7 you can save 7.8KB (20% compression rate)
- By minifying http://schaeffer-engineering.com/.. /layerslider.css?ver=6.6.8 you can save 4.1KB (20% compression rate)
- By minifying http://schaeffer-engineering.com/.. /style.css?ver=6.1.3.1 you can save 937B (100% compression rate)
- By minifying http://schaeffer-engineering.com/.. /styles.css?ver=5.0 you can save 204B (13% compression rate)
Speed test – Compression
 Uncompressed size of the of the HTML
    76.29KB
 Gzip compression
    Error! By using Gzip you can save 407.4KB (90% compression) on your site.
- By compressing http://schaeffer-engineering.com/.. /js_composer.min.css?ver=5.3 you can save 407.4KB (90% compression rate)
- By compressing http://schaeffer-engineering.com/.. /main.min.css?ver=6.1.3.1 you can save 383.4KB (85% compression rate)
- By compressing http://schaeffer-engineering.com/.. /custom.css?ver=ac592da52db7 you can save 280.1KB (88% compression rate)
- By compressing http://schaeffer-engineering.com/.. /main.min.js?ver=6.1.3.1 you can save 279.9KB (73% compression rate)
- By compressing http://schaeffer-engineering.com/.. /post-type.css?ver=1.0.0 you can save 77.2KB (86% compression rate)
- By compressing http://schaeffer-engineering.com/.. /greensock.js?ver=1.19.0 you can save 76.2KB (66% compression rate)
- By compressing http://schaeffer-engineering.com/.. /layerslider.kreaturamedia.jquery.js?ver=... you can save 70.9KB (62% compression rate)
- By compressing http://schaeffer-engineering.com/.. /jquery.themepunch.tools.min.js?ver=5.4.7... you can save 70.5KB (65% compression rate)
- By compressing http://schaeffer-engineering.com/.. /media.css?ver=ac592da52db7 you can save 65.4KB (88% compression rate)
- By compressing http://schaeffer-engineering.com/.. /formidableforms.css?ver=3271214 you can save 64.9KB (86% compression rate)
- By compressing http://schaeffer-engineering.com/.. /post-type.js?ver=1.0.0 you can save 62.5KB (81% compression rate)
- By compressing http://schaeffer-engineering.com/.. /jquery.js?ver=1.12.4 you can save 61.9KB (65% compression rate)
- By compressing http://schaeffer-engineering.com you can save 61.6KB (81% compression rate)
- By compressing http://schaeffer-engineering.com/.. /jquery.themepunch.revolution.min.js?ver=... you can save 45.8KB (72% compression rate)
- By compressing http://schaeffer-engineering.com/.. /revolution.extension.layeranimation.min.... you can save 40.6KB (74% compression rate)
- By compressing http://schaeffer-engineering.com/.. /ultimate_bg.min.js?ver=4.8.6 you can save 35KB (78% compression rate)
- By compressing http://schaeffer-engineering.com/.. /settings.css?ver=5.4.7 you can save 29.5KB (75% compression rate)
- By compressing http://schaeffer-engineering.com/.. /fontawesome-all.min.css?ver=6.1.3.1 you can save 26.5KB (78% compression rate)
- By compressing http://schaeffer-engineering.com/.. /back-compat.min.css?ver=6.1.3.1 you can save 23.8KB (85% compression rate)
- By compressing http://schaeffer-engineering.com/.. /icomoon-icomoonfree-16x16.css?ver=4.8.6 you can save 23.6KB (86% compression rate)
- By compressing http://schaeffer-engineering.com/.. /Defaults.css?ver=4.8.6 you can save 22.3KB (82% compression rate)
- By compressing http://schaeffer-engineering.com/.. /revolution.extension.slideanims.min.js?v... you can save 21.9KB (76% compression rate)
- By compressing http://schaeffer-engineering.com/.. /layerslider.transitions.js?ver=6.6.8 you can save 20KB (85% compression rate)
- By compressing http://schaeffer-engineering.com/.. /fontello.min.css?ver=6.1.3.1 you can save 18.6KB (80% compression rate)
- By compressing http://schaeffer-engineering.com/.. /layerslider.css?ver=6.6.8 you can save 16.9KB (81% compression rate)
- By compressing http://schaeffer-engineering.com/.. /custom.min.js?ver=3.16.21 you can save 16.1KB (77% compression rate)
- By compressing http://schaeffer-engineering.com/.. /js_composer_front.min.js?ver=5.3 you can save 13.7KB (71% compression rate)
- By compressing http://schaeffer-engineering.com/.. /frm.min.js?ver=3.01 you can save 11.8KB (69% compression rate)
- By compressing http://schaeffer-engineering.com/.. /scripts.js?ver=5.0 you can save 10.3KB (72% compression rate)
- By compressing http://schaeffer-engineering.com/.. /style.min.css?ver=3.16.21 you can save 10.1KB (79% compression rate)
- By compressing http://schaeffer-engineering.com/.. /revolution.extension.parallax.min.js?ver... you can save 7.5KB (70% compression rate)
- By compressing http://schaeffer-engineering.com/.. /wp-emoji-release.min.js?ver=4.8.6 you can save 7.4KB (63% compression rate)
- By compressing http://schaeffer-engineering.com/.. /background-style.min.css?ver=3.16.21 you can save 7.3KB (80% compression rate)
- By compressing http://schaeffer-engineering.com/.. /post-type-dynamic.css?ver=ac592da52db7 you can save 6.1KB (84% compression rate)
- By compressing http://schaeffer-engineering.com/.. /jquery-migrate.min.js?ver=1.4.1 you can save 5.9KB (60% compression rate)
- By compressing http://schaeffer-engineering.com/.. /above-the-fold.min.js?ver=6.1.3.1 you can save 5.5KB (60% compression rate)
- By compressing http://schaeffer-engineering.com/.. /style.min.css?ver=6.1.3.1 you can save 1.9KB (77% compression rate)
- By compressing http://schaeffer-engineering.com/.. /headings.min.js?ver=3.16.21 you can save 1.8KB (68% compression rate)
- By compressing http://schaeffer-engineering.com/.. /jquery.mousewheel.min.js you can save 1.5KB (54% compression rate)
- By compressing http://schaeffer-engineering.com/.. /icomoon-numbers-32x32.css?ver=4.8.6 you can save 1.4KB (77% compression rate)
- By compressing http://schaeffer-engineering.com/.. /styles.css?ver=5.0 you can save 1KB (61% compression rate)
- By compressing http://schaeffer-engineering.com/.. /headings.min.css?ver=3.16.21 you can save 840B (66% compression rate)
- By compressing http://schaeffer-engineering.com/.. /jquery-appear.min.js?ver=3.16.21 you can save 808B (56% compression rate)
- By compressing http://schaeffer-engineering.com/.. /wp-embed.min.js?ver=4.8.6 you can save 647B (47% compression rate)
- By compressing http://schaeffer-engineering.com/.. /ultimate-params.min.js?ver=3.16.21 you can save 588B (52% compression rate)
- By compressing http://schaeffer-engineering.com/.. /style.css?ver=6.1.3.1 you can save 367B (40% compression rate)
Speed test – Browser cache
 Number of static resources (image, JS, CSS)
    10
 Browser cache
    The browser cache is not set correctly for all elements.
| URL | Duration | 
|---|---|
| http://schaeffer-engineering.com/.. /crisp_paper_ruffles.jpg | Expiry time is not specified | 
| http://schaeffer-engineering.com/.. /jquery.mousewheel.min.js | Expiry time is not specified | 
| http://schaeffer-engineering.com/.. /Schaeffer-logo@2x.png | Expiry time is not specified | 
| http://schaeffer.netprojecten.nl/.. /schaeffer-header-web.jpg | Expiry time is not specified | 
| https://www.google.com/recaptcha/api.js?ver=4.8.6 | 5 minutes | 
| https://www.googletagmanager.com/gtag/js?id=UA-114662001-1 | 15 minutes | 
| https://www.google-analytics.com/analytics.js | 2 hours | 
Speed test – Images
 File size of all images combined
    262.82KB
 Image optimisation
    You can save 77.3KB (31% compression) by optimising the images below:
- By lossless compressing the http://schaeffer.netprojecten.nl/.. /schaeffer-header-web.jpg you can save 68KB (30%) data.
- By lossless compressing the http://schaeffer-engineering.com/.. /crisp_paper_ruffles.jpg you can save 9.3KB (38%) data.
Links
We found a total of 20 different links.
Internal links: 6
External links: 14
Internal links: 6
External links: 14
External links:
Internal links:
| Link text (anchor) | Link strength | 
|---|---|
| http://www.schaefferengineering.com | |
| Home | |
| Portfolio | |
| Service | |
| Over ons | |
| Lees verder | 
Website security
 IP
    77.235.39.246
 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.
Typos
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