SEO report of prefabsystem.se

Prefabsystem | Optimala lösningar för komplexa stomentreprenader
www.prefabsystem.se/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.prefabsystem.se/
Character length : 20
Title
Prefabsystem | Optimala lösningar för komplexa stomentreprenader
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
- http://www.prefabsystem.se/referens_objekt/steningeskolan-galaxen ("Galaxen")
- http://www.prefabsystem.se/referens_objekt/steningeskolan-galaxen ("På generalentreprenad uppförde vi en ny skolbyggnad, gymnastikbyggnad och ett tillagningskök för ca 380 barn. Takkonstruktionen är gjord av bågformade limträbalkar.")
- http://www.prefabsystem.se/referens_objekt/steningeskolan-galaxen ("Läs mer")
- http://www.prefabsystem.se/referens_objekt/steningeskolan-galaxen
- http://www.prefabsystem.se/referens_objekt/hoglundaskolan ("Höglundaskolan")
- http://www.prefabsystem.se/referens_objekt/hoglundaskolan ("Drygt 7 000 kvm byggdes i två plan kring ett gemensamt ”torg”. Bakom detta löper en bred trappa med sammanhängande gradäng upp till plan två. Höglundaskolan byggdes som ett lågenergihus.")
- http://www.prefabsystem.se/referens_objekt/hoglundaskolan ("Läs mer")
- http://www.prefabsystem.se/referens_objekt/hoglundaskolan
- Expand
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://prefabsystem.se/robots.txt
https://prefabsystem.se/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
We have found the language localisation: ”sv”.
Title
Prefabsystem | Optimala lösningar för komplexa stomentreprenader
Character length : 64
Good! The title’s length is between 10 and 70 characters.
Character length : 64
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 |
|---|---|---|---|---|---|
| 1 | 12 | 9 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H2> Icon
- <H2> Galaxen
- <H2> Höglundaskolan
- <H2> Nyheter
- <H3> Välkommen på frukostmöte om Icon
- <H3> Föreläsning om fortskridande ras
- <H3> Byggordlistan bygger broar i branschen
- <H3> Föredrag om samverkanskonstruktioner
- <H3> Utvecklingen inom svetsade konstruktioner
- <H3> Föredrag om finita elementmetoden
- <H2> Våra fördelar
- <H2> Styrkan sitter i kunskapen
- <H2> Fria att välja det bästa för dig
- <H2> Våra kunder har lärt sig ställa frågan varför
- <H2> Vår kunskapsbank
- <H2> Föreläsning: Fortskridande ras
- <H2> Byggordlista som bygger broar
- <H2> Möjligheter med samverkanskonstruktioner
- <H3> Vi är Prefabsystem
- <H3> Kontakta oss
- <H3> Anmäl dig till vårt kunskapsbrev
Word cloud
- läs8
- prefabsystem5
- #utbildning5
- #video4
- projektering3
- projekt3
- föreläsning2
- lämpade2
- höglundaskolan2
- lösningen2
- entreprenad2
- bygger2
- filmen2
- broar2
- ras2
- föredrag2
- fortskridande2
- samverkanskonstruktioner2
- plan2
- nyheter2
- kunskapsbrev2
- prefab2
- kunskapsbank2
- byggprojektledning2
- optimala2
- anmäl2
- icon2
- byggdes2
- betong2
- stål2
- limträ2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| läs | |||
| prefabsystem | |||
| #utbildning | |||
| #video | |||
| projektering | |||
| projekt |
Two Word cloud
- #utbildning #video4
- #video läs4
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 17 images on this web page.
Alternate attributes for the following 9 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 9 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.prefabsystem.se/.. /logo_prefab_vit.png
- http://www.prefabsystem.se/.. /icon-nyhetfront-367x241.jpg
- http://www.prefabsystem.se/.. /fortskridanderas-nyhet-367x241.jpg
- http://www.prefabsystem.se/.. /byggordlista2.jpg
- http://www.prefabsystem.se/.. /samverkan-rnyhet-367x241.jpg
- http://www.prefabsystem.se/.. /waterfront-nyhet-367x241.jpg
- http://www.prefabsystem.se/.. /infinita-nyhetfront-367x241.jpg
- http://www.prefabsystem.se/.. /fortskridanderas-kunskapsbank-300x180-27...
- http://www.prefabsystem.se/.. /byggordlista2-270x163.jpg
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 only in one version. The version without www is redirected to the version with 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: 1.7 seconds have passed until the page started to load.
Loading time
3,892 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
68
Number of source domains
12
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://www.prefabsystem.se/wp-includes/js/jquery/jquery.js
- http://www.prefabsystem.se/.. /jquery-migrate.min.js
- http://www.prefabsystem.se/.. /scrollTo.js
- http://www.prefabsystem.se/wp-includes/js/jquery/jquery.form.min.js
- http://www.prefabsystem.se/.. /mailchimp.js
- http://www.prefabsystem.se/.. /frontend.min.js
- http://www.prefabsystem.se/.. /jquery.cycle.all.2.88.min
- http://www.prefabsystem.se/?mcsf_action=main_css&ver=1.5.7
- http://www.prefabsystem.se/.. /bootstrap.css
- http://www.prefabsystem.se/.. /style_2018-05-07-0001.css
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.prefabsystem.se/wp-includes/js/jquery/jquery.js
- http://www.prefabsystem.se/wp-includes/js/jquery/jquery-migrate.min.js
- http://www.prefabsystem.se/wp-content/plugins/mailchimp//js/scrollTo.js
- http://www.prefabsystem.se/wp-includes/js/jquery/jquery.form.min.js
- http://www.prefabsystem.se/wp-content/plugins/mailchimp//js/mailchimp.js
- http://www.prefabsystem.se/wp-content/plugins/ps_kampanj/js/jquery.cycle.all.2.88.min
- http://www.prefabsystem.se/wp-includes/js/comment-reply.min.js
- http://www.prefabsystem.se/wp-content/themes/1prefabsystem/js/bootstrap.min.js
- http://www.prefabsystem.se/wp-content/themes/1prefabsystem/js/myScripts.js
- http://www.prefabsystem.se/wp-content/themes/1prefabsystem/js/slides.min.js
- http://www.prefabsystem.se/wp-content/themes/1prefabsystem/js/vendemore_tracking.js
- http://www.prefabsystem.se/wp-content/plugins/responsive-and-swipe-slider/flex/js/jquery.flexslider.js
- http://www.prefabsystem.se/wp-content/plugins/responsive-and-swipe-slider/flex/js/jquery.easing.js
- http://www.prefabsystem.se/wp-content/plugins/responsive-and-swipe-slider/flex/js/jquery.mousewheel.js
- http://www.prefabsystem.se/wp-includes/js/wp-embed.min.js
File size of all javascript files combined
567.52KB
Javascript minifying
You can save 6.6KB (37% 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.prefabsystem.se/wp-content/themes/1prefabsystem/css/css/bootstrap.css
- http://www.prefabsystem.se/wp-content/themes/1prefabsystem/style.css
- http://www.prefabsystem.se/wp-content/plugins/responsive-and-swipe-slider/flex/css/flexslider.css
File size of all css files combined
158.93KB
CSS minifying
You can save 2.1KB (25% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.prefabsystem.se/.. /style_2018-05-07-0001.css you can save 1.5KB (23% compression rate)
- By minifying http://www.prefabsystem.se/.. /flexslider.css you can save 630B (33% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
44.16KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
55
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://serve.albacross.com/track.js | Expiry time is not specified |
| https://connect.facebook.net/en_US/fbevents.js | 20 minutes |
| https://connect.facebook.net/.. /720571961471373?v=2.8.27&r=stable | 20 minutes |
| https://connect.facebook.net/signals/plugins/identity.js?v=2.8.27 | 20 minutes |
| http://merit.soliditet.se/.. /display?lang=SE&country=SE&cId=sKZXkQoHV... | 30 minutes |
| https://www.uc.se/.. /sigill?org=5567666481&language=swe&produ... | 30 minutes |
| http://www.google-analytics.com/analytics.js | 2 hours |
| https://www.google-analytics.com/analytics.js | 2 hours |
Speed test – Images
File size of all images combined
1.85MB
Image optimisation
You can save 1.1MB (64% compression) by optimising the images below:
- By lossless compressing the http://www.prefabsystem.se/wp-content/uploads/2014/06/icon.jpg you can save 521.7KB (77%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /vabeln-slider4-1600x600.jpg you can save 147.9KB (49%) data.
- By lossless compressing the http://www.prefabsystem.se/wp-content/uploads/2018/05/r2.jpg you can save 76.2KB (80%) data.
- By lossless compressing the http://www.prefabsystem.se/wp-content/uploads/2018/09/petervd.jpg you can save 72.7KB (86%) data.
- By lossless compressing the http://www.prefabsystem.se/wp-content/uploads/2018/08/asplund.jpg you can save 54KB (82%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /vabeln-nyhetreferensfront-367x241.jpg you can save 26.9KB (56%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /gardet-referensfront-367x241.jpg you can save 26.5KB (58%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /vasteras-nyhet-2-367x241.jpg you can save 25.8KB (56%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /kraftvarmeverk-3-nyhet-367x241.jpg you can save 23.1KB (56%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /hoglundaskolan-1600x6001.jpg you can save 20.1KB (16%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /vabeln-kunskapsbank_300x180.jpg you can save 19.4KB (60%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /brandfilmen-nyhet-367x241.jpg you can save 17.6KB (60%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /10-ar-nyhet-367x241.jpg you can save 15.9KB (61%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /Gasell_vinnare_2016_2.jpg you can save 15.7KB (64%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /fortskridanderas-kunskapsbank-300x180.jp... you can save 13.3KB (56%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /brandfilmen-kunskapsbank_300x180.jpg you can save 13.1KB (64%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /transparent_1600x600.png you can save 2.5KB (33%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /facebook-white.png you can save 1.6KB (59%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /youtube-white.png you can save 1.6KB (50%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /linkedin-white.png you can save 1.6KB (57%) data.
- By lossless compressing the http://www.prefabsystem.se/.. /logo_prefab_vit.png you can save 910B (24%) data.
Traffic
Alexa
13544558
Links
We found a total of 46 different links.
Internal links: 40
External links: 6
Internal links: 40
External links: 6
External links:
Internal links:
Website security
IP
194.9.94.136
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.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : , ( 20px from top )
- H2 : Höglundaskolan, ( 120px from top )
- H2 : Icon, ( 120px from top )
- H2 : Galaxen, ( 120px from top )
- H2 : Höglundaskolan, ( 120px from top )
- H2 : Icon, ( 120px from top )
- H2 : Nyheter, ( 640px from top )
- H3 : Välkommen på frukostmöte om Icon, ( 735.375px from top )
- H3 : Föreläsning om fortskridande ras, ( 996.375px from top )
- H3 : Byggordlistan bygger broar i branschen, ( 1257.375px from top )
Typos
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