SEO report of deltahouse.no
Delta – Linjeforeningen for matematikk og fysikk
www.deltahouse.no/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.deltahouse.no/
Character length : 18
Title
Delta – Linjeforeningen for matematikk og fysikk
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://deltahouse.no/robots.txt
https://deltahouse.no/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: ”nb”.
Title
Delta – Linjeforeningen for matematikk og fysikk
Character length : 54
Good! The title’s length is between 10 and 70 characters.
Character length : 54
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 3%
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 |
|---|---|---|---|---|---|
| 4 | 1 | 6 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Delta
- <H2> Linjeforeningen for matematikk og fysikk
- <H3> Logg inn
- <H3> Handlevogn
- <H1> Kompendier
- <H1> Nyheter
- <H3> Dokumenter til Generalforsamling
- <H3> Generalforsamling 2016
- <H3> Fadderspesial 2016
- <H1> Samarbeidspartnere
- <H3> Informasjon
Word cloud
- generalforsamling5
- linjeforeningen4
- delta4
- les3
- styret3
- response2
- dagsorden2
- something2
- takes2
- oktober2
- endringsforslag2
- long2
- there2
- too2
- drive2
- fortvil2
- fadderspesial2
- informasjon2
- load2
- more2
- https2
- error2
- google2
- statuttene2
- wrong2
- kompendier2
- press2
- mac2
- handlekurv2
- ctrl+shift+j2
- cmd+shift+j2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| generalforsamling | |||
| linjeforeningen | |||
| delta | |||
| les | |||
| styret | |||
| response |
Two Word cloud
- linjeforeningen delta3
- takes too2
- press ctrl+shift+j2
- response takes2
Three Word cloud
- press ctrl+shift+j or cmd+shift+j2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 9 images on this web page.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 8 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.deltahouse.no/.. /Forside_MA1201.jpg
- http://www.deltahouse.no/.. /Forside_MA1102.jpg
- http://www.deltahouse.no/.. /Forside_TFY4104.jpg
- http://www.deltahouse.no/.. /Forside_TFY4106.jpg
- http://www.deltahouse.no/wp-content/uploads/2017/02/sf-1.jpg
- http://www.deltahouse.no/wp-content/uploads/2017/02/teknalogo-1.jpg
- http://www.deltahouse.no/wp-content/uploads/2017/02/sit-1.png
- http://www.deltahouse.no/.. /logo_ntnu_u-slagord-1.png
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 556px wide display!
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: 0.64 seconds have passed until the page started to load.
Loading time
4,762 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
55
Number of source domains
7
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.deltahouse.no/wp-includes/js/jquery/jquery.js?ver=1.12.4
- https://www.deltahouse.no/.. /jquery-migrate.min.js?ver=1.4.1
- https://www.paypalobjects.com/api/checkout.js
- https://api.mazemap.com/js/v1.2.9/mazemap.min.js
- https://www.deltahouse.no/.. /woocommerce-layout.css?ver=3.3.1
- https://www.deltahouse.no/.. /woocommerce-smallscreen.css?ver=3.3.1
- https://www.deltahouse.no/.. /woocommerce.css?ver=3.3.1
- https://www.deltahouse.no/.. /main.css
- https://api.mazemap.com/js/v1.2.9/mazemap.min.css
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.deltahouse.no/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.deltahouse.no/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://www.deltahouse.no/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=3.0.5
- http://www.deltahouse.no/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
- http://www.deltahouse.no/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
- http://www.deltahouse.no/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=3.0.5
- http://www.deltahouse.no/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=3.0.5
- http://www.deltahouse.no/wp-content/themes/delta/dist/scripts/main.js
- http://www.deltahouse.no/wp-includes/js/wp-embed.min.js?ver=4.7.5
- http://www.deltahouse.no/wp-content/plugins/wd-instagram-feed/frontend/../js/wdi_instagram.js?ver=1.1.28
- http://www.deltahouse.no/wp-includes/js/underscore.min.js?ver=1.8.3
- http://www.deltahouse.no/wp-content/plugins/wd-instagram-feed/frontend/../js/wdi_frontend.js?ver=1.1.28
- http://www.deltahouse.no/wp-content/plugins/wd-instagram-feed/frontend/../js/wdi_responsive.js?ver=1.1.28
- http://www.deltahouse.no/wp-content/plugins/wd-instagram-feed/js/gallerybox/jquery.mobile.js?ver=1.1.28
- http://www.deltahouse.no/wp-content/plugins/wd-instagram-feed/js/gallerybox/jquery.mCustomScrollbar.concat.min.js?ver=1.1.28
- http://www.deltahouse.no/wp-content/plugins/wd-instagram-feed/js/gallerybox/jquery.fullscreen-0.4.1.js?ver=1.1.28
- http://www.deltahouse.no/wp-content/plugins/wd-instagram-feed/js/gallerybox/wdi_gallery_box.js?ver=1.1.28
File size of all javascript files combined
1.98MB
Javascript minifying
You can save 1.9KB (31% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.deltahouse.no/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=3.0.5
- http://www.deltahouse.no/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=3.0.5
- http://www.deltahouse.no/wp-content/plugins/woocommerce/assets/css/woocommerce.css?ver=3.0.5
- http://www.deltahouse.no/wp-content/themes/delta/dist/styles/main.css
- http://www.deltahouse.no/wp-content/plugins/wd-instagram-feed/css/gallerybox/jquery.mCustomScrollbar.css?ver=1.1.28
- http://www.deltahouse.no/wp-content/plugins/wd-instagram-feed/frontend/../css/wdi_frontend.css?ver=1.1.28
- http://www.deltahouse.no/wp-content/plugins/wd-instagram-feed/frontend/../css/font-awesome/css/font-awesome.css?ver=1.1.28
File size of all css files combined
299.40KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
51.54KB
Gzip compression
Error! By using Gzip you can save 492B (45% compression) on your site.
- By compressing https://www.deltahouse.no/.. /logo.svg you can save 492B (45% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
27
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://www.deltahouse.no/.. /ajax_loader.png | Expiry time is not specified |
| https://www.deltahouse.no/.. /logo.svg | Expiry time is not specified |
| https://www.deltahouse.no/.. /realfagsdagene.jpg | Expiry time is not specified |
| https://www.deltahouse.no/.. /main.js | Expiry time is not specified |
| https://www.deltahouse.no/.. /main.css | Expiry time is not specified |
| https://www.deltahouse.no/.. /forsidebilde-1.jpg | Expiry time is not specified |
| https://www.deltahouse.no/wp-content/uploads/2017/02/sf-1.jpg | Expiry time is not specified |
| https://www.deltahouse.no/wp-content/uploads/2017/02/sit-1.png | Expiry time is not specified |
| https://www.deltahouse.no/wp-content/uploads/2017/02/teknalogo-1.jpg | Expiry time is not specified |
| https://www.deltahouse.no/.. /MA1101-768x1086.jpg | Expiry time is not specified |
| https://www.deltahouse.no/.. /TFY4102-768x1086.jpg | Expiry time is not specified |
| https://www.deltahouse.no/.. /TFY4109-768x1086.jpg | Expiry time is not specified |
| https://www.deltahouse.no/.. /TFY4115-768x1086.jpg | Expiry time is not specified |
| https://www.deltahouse.no/.. /TFY4125-768x1086.jpg | Expiry time is not specified |
| https://www.deltahouse.no/wp-content/uploads/2018/02/studforsk.jpg | Expiry time is not specified |
Speed test – Images
File size of all images combined
1.85MB
Image optimisation
You can save 727.7KB (85% compression) by optimising the images below:
- By lossless compressing the https://www.deltahouse.no/.. /MA1101-768x1086.jpg you can save 159.6KB (94%) data.
- By lossless compressing the https://www.deltahouse.no/.. /TFY4102-768x1086.jpg you can save 125.6KB (93%) data.
- By lossless compressing the https://www.deltahouse.no/.. /TFY4109-768x1086.jpg you can save 125.3KB (93%) data.
- By lossless compressing the https://www.deltahouse.no/.. /TFY4125-768x1086.jpg you can save 125.3KB (93%) data.
- By lossless compressing the https://www.deltahouse.no/.. /TFY4115-768x1086.jpg you can save 125.3KB (93%) data.
- By lossless compressing the https://www.deltahouse.no/.. /realfagsdagene.jpg you can save 44.9KB (40%) data.
- By lossless compressing the https://www.deltahouse.no/wp-content/uploads/2017/02/teknalogo-1.jpg you can save 16.4KB (65%) data.
- By lossless compressing the https://www.deltahouse.no/.. /ajax_loader.png you can save 3.1KB (54%) data.
- By lossless compressing the https://www.deltahouse.no/wp-content/uploads/2017/02/sf-1.jpg you can save 2.2KB (40%) data.
Traffic
Alexa
5443802
Main traffic sources
Links
We found a total of 35 different links.
Internal links: 29
External links: 6
Internal links: 29
External links: 6
External links:
| Link text (anchor) | Link strength |
|---|---|
| @linjeforeningendelta | |
| Youtube | |
| #linjeforeningendelta |
Internal links:
Website security
IP
194.63.248.97
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H3 : Logg inn, ( 0px from top )
- H3 : Handlevogn, ( 0px from top )
- H1 : Delta, ( 67px from top )
- H2 : Linjeforeningen for matematikk og fysikk, ( 109px from top )
- H1 : Kompendier, ( 663.28125px from top )
- H1 : Nyheter, ( 1839.5625px from top )
- H3 : Dokumenter til Generalforsamling, ( 2125.953125px from top )
- H3 : Generalforsamling 2016, ( 2812.734375px from top )
- H3 : Fadderspesial 2016, ( 3347.515625px from top )
- H1 : Samarbeidspartnere, ( 3924.1875px from top )
- H3 : Informasjon, ( 6107.1875px from top )
Typos
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