Access nettraelasten.dk. Byggemarked og trælast - Køb billige byggematerialer online her

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.375

28/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

nettraelasten.dk

299 ms

frontpage.html

471 ms

webshop.css

191 ms

shop-131.css

280 ms

webshop.all.min.js

569 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 88% of them (60 requests) were addressed to the original Nettraelasten.dk, 4% (3 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Nettraelasten.dk.

Content Size

3.9 MB

After Optimization

3.4 MB

In fact, the total size of Nettraelasten.dk main page is 3.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 76.0 kB

Original 89.1 kB
After minification 81.8 kB
After compression 13.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 76.0 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 366.4 kB

Original 3.5 MB
After minification 3.1 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Nettraelasten needs image optimization as it can save up to 366.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-24%

Potential reduce by 59.9 kB

Original 244.7 kB
After minification 243.6 kB
After compression 184.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 59.9 kB or 24% of the original size.

CSS Optimization

-31%

Potential reduce by 25.0 kB

Original 80.2 kB
After minification 80.1 kB
After compression 55.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Nettraelasten.dk needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 31% of the original size.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nettraelasten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

DA
Language Claimed

DA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nettraelasten.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and it matches the claimed language. Our system also found out that Nettraelasten.dk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

nettraelasten.dk

Open Graph description is not detected on the main page of Nettraelasten. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

Byggemarked og trælast - Køb billige byggematerialer online her

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

nettraelasten.dk

frontpage.html

webshop.css

shop-131.css

webshop.all.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

nettraelasten.dk

frontpage.html

webshop.css

shop-131.css

webshop.all.min.js

main.v5.css

scripts.v19.js

css

75970733972d7532db946c022.js

Nettraelasten-logo.png

regular_da.svg

display

supportImage.jpg

loading.gif

Travlhed_banner_NT.jpg

Slider_betontagsten.png

Tagsten_kategori.png

Tagrende_kategori.png

isolering_kategori.png

vindue_kategori.png

Komplet_tag.png

inspiration.png

kontakt.png

Areco-logo.png

BMC-logo.png

Bmi-logo.png

Benders-logo.png

berryalloc-logo.png

Cembrit-logo.png

Egernsund-tegl-logo.png

Fakro-logo.png

FibroTech-logo.png

Ivarsson-logo.png

Knauf-danogips-logo.png

Knauf-insulation-logo.png

Lilleheden-logo.png

Lindab-logo.png

Moelven-logo.png

Moland-logo.png

nviro-logo.png

Palsgaard-spaer-logo.png

Petersen-tegl-logo.png

Randers-tegl-logo.png