SEO report of lightbulb.engineering

Lightbulb Engineering, Solutions & Design | R&D – ...

lightbulb.engineering/

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


 Tasks

  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : lightbulb.engineering/

Character length : 22

Title
Lightbulb Engineering, Solutions & Design | R&D – Productieproces verbetering – RTM – Braiding – Mechanisch/Technisch ontzorgen – Productontwikkeling.
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
Error! Not all URLs are SEO friendly on this website!
Checking the robots.txt file
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”nl”.
Title
Lightbulb Engineering, Solutions & Design | R&D – Productieproces verbetering – RTM – Braiding – Mechanisch/Technisch ontzorgen – Productontwikkeling.

Character length : 189

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 9%

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
219000
Heading structure in the source code
  • <H1> Lightbulb Engineering, Solutions & Design
  • <H2> R&D – Productieproces verbetering – RTM – Braiding – Mechanisch/Technisch ontzorgen – Productontwikkeling.
  • <H3> Menu
  • <H1> Wat kan Lightbulb voor u betekenen?
  • <H3> Geef een reactie Reactie annuleren
  • <H3> Please follow & like us :)
  • <H3> Meest recente berichten
  • <H3> Pagina's
  • <H3> Recente reacties
  • <H3> Archief
  • <H3> Categorieën
  • <H3> Meta
Word cloud
  • lightbulb14
  • engineering5
  • gezicht4
  • dubbelzijdig4
  • rolsysteem4
  • worden4
  • aangedreven4
  • solutions4
  • reactie3
  • betekenen3
  • product3
  • producten3
  • leufkens2
  • onderdelen2
  • gaan2
  • reacties2
  • berichten2
  • geld2
  • denken2
  • recente2
  • bepaalde2
  • bedrijfsgegevens2
  • jaar2
  • oplossingen2
  • ontwerp2
  • goed2
  • denk2
  • rss2
  • tekening2
  • projecten2
  • prototype2
  • opdrachtgevers2
  • wordpress2
  • design2
  • veel2
Keyword matrix
wordtitledescriptionsheading
lightbulb
engineering
gezicht
dubbelzijdig
rolsysteem
worden
Two Word cloud
  • aangedreven rolsysteem3
  • lightbulb engineering3
  • dubbelzijdig aangedreven3
  • engineering solutions2
Three Word cloud
  • lightbulb engineering solutions2
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 14 images on this web page.

Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version 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: 0.60 seconds have passed until the page started to load.
Loading time
2,282 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
68
Number of source domains
17
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://lightbulb.engineering/.. /jquery.js?ver=1.12.4
  • http://lightbulb.engineering/.. /jquery-migrate.min.js?ver=1.4.1
List of render blocking css files
  • http://lightbulb.engineering/.. /sfsi-style.css?ver=4.9.5
  • https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic...
  • http://lightbulb.engineering/.. /style.css?ver=4.9.5

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://lightbulb.engineering/wp-includes/js/jquery/jquery.js?ver=1.11.3
  • http://lightbulb.engineering/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
  • http://lightbulb.engineering/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
  • http://lightbulb.engineering/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.3.1
  • http://lightbulb.engineering/wp-content/plugins/ultimate-social-media-icons/js/jquery-ui-min.js?ver=4.4
  • http://lightbulb.engineering/wp-content/plugins/ultimate-social-media-icons/js/shuffle/modernizr.custom.min.js?ver=4.4
  • http://lightbulb.engineering/wp-content/plugins/ultimate-social-media-icons/js/shuffle/jquery.shuffle.min.js?ver=4.4
  • http://lightbulb.engineering/wp-content/plugins/ultimate-social-media-icons/js/shuffle/random-shuffle-min.js?ver=4.4
  • http://lightbulb.engineering/wp-content/plugins/ultimate-social-media-icons/js/custom.js?ver=4.4
  • http://lightbulb.engineering/wp-includes/js/comment-reply.min.js?ver=4.4
  • http://lightbulb.engineering/wp-content/themes/twentytwelve/js/navigation.js?ver=1.0
  • http://lightbulb.engineering/wp-includes/js/wp-embed.min.js?ver=4.4
File size of all javascript files combined
2.16MB
Javascript minifying
You can save 3.5KB (19% 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://lightbulb.engineering/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.3.1
  • http://lightbulb.engineering/wp-content/plugins/ultimate-social-media-icons/css/sfsi-style.css?ver=4.4
  • http://lightbulb.engineering/wp-content/plugins/ultimate-social-media-icons/css/jquery-ui-1.10.4/jquery-ui-min.css?ver=4.4
  • http://lightbulb.engineering/wp-content/themes/twentytwelve/style.css?ver=4.4
File size of all css files combined
95.45KB
CSS minifying
You can save 19KB (23% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
373.81KB
Gzip compression
Error! By using Gzip you can save 61.9KB (65% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
38
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://lightbulb.engineering/.. /count_top_arow.pngExpiry time is not specified
http://lightbulb.engineering/.. /bot_tip_icn.pngExpiry time is not specified
http://lightbulb.engineering/.. /black_email.pngExpiry time is not specified
http://lightbulb.engineering/.. /black_facebook.pngExpiry time is not specified
http://lightbulb.engineering/.. /black_google.pngExpiry time is not specified
http://lightbulb.engineering/.. /black_linkedin.pngExpiry time is not specified
http://lightbulb.engineering/.. /black_share.pngExpiry time is not specified
http://lightbulb.engineering/.. /black_twitter.pngExpiry time is not specified
http://lightbulb.engineering/.. /black_youtube.pngExpiry time is not specified
http://lightbulb.engineering/.. /Rails-Duomatic-3-150x150.jpgExpiry time is not specified
http://lightbulb.engineering/.. /SaltoPlusMo-12.1-150x150.jpgExpiry time is not specified
http://lightbulb.engineering/.. /SaltoPlusMo-12.2-150x150.jpgExpiry time is not specified
http://lightbulb.engineering/.. /SaltoPlusMo-12.3-150x150.jpgExpiry time is not specified
http://lightbulb.engineering/.. /cropped-Logo-schuin-linkslightbulb-engin...Expiry time is not specified
http://s7.addthis.com/l10n/client.nl.min.jsonExpiry time is not specified
http://m.addthisedge.com/.. /_ate.track.config_resp9 seconds
https://s7.addthis.com/js/300/addthis_widget.js10 minutes
https://syndication.twitter.com/settings10 minutes
http://connect.facebook.net/en_US/sdk.js20 minutes
https://apis.google.com/js/platform.js30 minutes
https://apis.google.com/js/plusone.js30 minutes
https://apis.google.com/js/rpc:shindig_random.js?onload=init30 minutes
https://platform.twitter.com/widgets.js30 minutes

 Speed test – Images

File size of all images combined
151.42KB
Image optimisation
You can save 39.1KB (46% compression) by optimising the images below:

 Website security

IP
37.128.147.26
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.

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 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 : Lightbulb Engineering, Solutions & Design, ( 24px from top )
  • H2 : R&D – Productieproces verbetering – RTM – Braiding – Mechanisch/Technisch ontzorgen – Productontwikkeling., ( 98px from top )
  • H3 : Menu, ( 194px from top )
  • H1 : Wat kan Lightbulb voor u betekenen?, ( 368px from top )

 Typos

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