Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

xlbygg.se

Välkommen till en riktig bygghandel | XL-BYGG

Page Load Speed

8.7 sec in total

First Response

479 ms

Resources Loaded

7.7 sec

Page Rendered

566 ms

xlbygg.se screenshot

About Website

Welcome to xlbygg.se homepage info - get ready to check XL BYGG best content for Sweden right away, or after learning these important things about xlbygg.se

XL-BYGG är en kedja av närmare 100 fristående bygghandlare över hela Sverige. Handla ditt byggmaterial hos oss!

Visit xlbygg.se

Key Findings

We analyzed Xlbygg.se page load time and found that the first response time was 479 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

xlbygg.se performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

xlbygg.se

479 ms

www.xlbygg.se

850 ms

xlbygg.css

997 ms

modernizr-2.6.2.min.js

421 ms

xlbygg.js

1337 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 54% of them (37 requests) were addressed to the original Xlbygg.se, 34% (23 requests) were made to Maps.googleapis.com and 7% (5 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Xlbygg.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (26%)

Content Size

6.9 MB

After Optimization

5.1 MB

In fact, the total size of Xlbygg.se main page is 6.9 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. 55% of websites need less resources to load. Images take 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 84.8 kB

  • Original 123.7 kB
  • After minification 120.9 kB
  • After compression 38.9 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 84.8 kB or 69% of the original size.

Image Optimization

-16%

Potential reduce by 895.2 kB

  • Original 5.6 MB
  • After minification 4.7 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, XL BYGG needs image optimization as it can save up to 895.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 644.2 kB

  • Original 971.7 kB
  • After minification 971.3 kB
  • After compression 327.6 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 644.2 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 167.2 kB

  • Original 197.8 kB
  • After minification 194.6 kB
  • After compression 30.6 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. Xlbygg.se needs all CSS files to be minified and compressed as it can save up to 167.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (31%)

Requests Now

65

After Optimization

45

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of XL BYGG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

xlbygg.se accessibility score

82

Accessibility Issues

Names and labels

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.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Best Practices

xlbygg.se best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

xlbygg.se SEO score

83

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    SV

  • Language Claimed

    SV

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xlbygg.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it matches the claimed language. Our system also found out that Xlbygg.se 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

Open Graph description is not detected on the main page of XL BYGG. 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: