Access jydsktagteknik.dk. Danmarks førende tagfirma med 50 års erfaring

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value3,130 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

jydsktagteknik.dk

231 ms

jydsktagteknik.dk

956 ms

uc.js

118 ms

style.css

330 ms

style.css

516 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 85% of them (99 requests) were addressed to the original Jydsktagteknik.dk, 3% (4 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Jydsktagteknik.dk.

Content Size

2.8 MB

After Optimization

2.5 MB

In fact, the total size of Jydsktagteknik.dk main page is 2.8 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 219.8 kB

Original 249.4 kB
After minification 249.4 kB
After compression 29.7 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 219.8 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 19.3 kB

Original 1.9 MB
After minification 1.9 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. Jydsk Tagteknik images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.1 kB

Original 541.4 kB
After minification 541.4 kB
After compression 539.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 9.4 kB

Original 62.0 kB
After minification 57.9 kB
After compression 52.6 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. Jydsktagteknik.dk needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 15% of the original size.

Requests Now

108

After Optimization

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jydsk Tagteknik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 48 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

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

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 Jydsktagteknik.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 Jydsktagteknik.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

jydsktagteknik.dk

Open Graph data is detected on the main page of Jydsk Tagteknik. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Danmarks førende tagfirma med 50 års erfaring - Jydsk Tagteknik

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

jydsktagteknik.dk

jydsktagteknik.dk

uc.js

style.css

style.css

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

jydsktagteknik.dk

jydsktagteknik.dk

uc.js

style.css

style.css

jquery.min.js

jquery-migrate.min.js

css

457a157ed0962703f4528d99e78a66e8.min.css

style.min.css

rs6.css

bxslider.min.js

JTT-main.js

jydsk.js

stickykit.js

rbtools.min.js

rs6.min.js

api.js

6fa3935517f64fc80fc764360e7b7c0f.min.js

gtm.js

js

destination

bat.js

97059617.js

97059617

JT_positiv_200px.png

search_jt.png

dummy.png

jydsk-tagteknik-tagtjek-bestil-online.jpg

jt-forside-bestil-hustjek-hus-closeup.jpg

jydsk-tagteknik-solcelletjek-bestil-online.jpg

jydsk-tagteknik-bestil-et-isoleringstjek.jpg

jydsk-tagteknik-algebehandling-800.jpg

jydsk-tagteknik-rens-af-tagrender-bestil-online.jpg

jydsk-tagteknik-bestil-et-gratis-vinduestjek-online-400x225-1.jpg

tagbog_small.jpg

jydsk-tagteknik-alt-om-nyt-tag-337x190-1.jpg

jydsk-tagteknik-alt-om-hulmursisolering-337x190-1.jpg

jydsk-tagteknik-tilbud-inden-for-24-timer_lys-e1588776276382.jpg

jydsk-tagteknik-alt-om-loftisolering.jpg

jt-smiley-5-pokaler.jpg

decra800px.jpg

jydsk-tagteknik-solcellerens-forside.jpg