Report Summary

  • 5

    Performance

    Renders faster than
    20% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

baumax.at

OBI Baumarkt & Online-Shop - alles für Heim, Haus, Garten und Bau

Page Load Speed

4.6 sec in total

First Response

311 ms

Resources Loaded

3.8 sec

Page Rendered

495 ms

baumax.at screenshot

About Website

Click here to check amazing Bau Max content. Otherwise, check out these important facts you probably never knew about baumax.at

OBI Baumarkt - Ihre Nummer Eins für Heimwerken, Bauen und Garten. Mit mehr als 30.000 Artikeln online, vor Ort in Ihrer Nähe und online für Sie da!

Visit baumax.at

Key Findings

We analyzed Baumax.at page load time and found that the first response time was 311 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

baumax.at performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value6,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.817

0/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

Network Requests Diagram

baumax.at

311 ms

index.html

299 ms

home.html

546 ms

obi-generic-styles.css

527 ms

obi-fonts-op.css

216 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Baumax.at, 74% (65 requests) were made to Obi.at and 9% (8 requests) were made to Images.obi.at. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Obi.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (37%)

Content Size

3.1 MB

After Optimization

2.0 MB

In fact, the total size of Baumax.at main page is 3.1 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 133.9 kB

  • Original 160.1 kB
  • After minification 149.5 kB
  • After compression 26.2 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 133.9 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 40.5 kB

  • Original 1.7 MB
  • After minification 1.7 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. Bau Max images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 385.2 kB

  • Original 587.0 kB
  • After minification 581.4 kB
  • After compression 201.9 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 385.2 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 599.0 kB

  • Original 700.4 kB
  • After minification 696.3 kB
  • After compression 101.4 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. Baumax.at needs all CSS files to be minified and compressed as it can save up to 599.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (34%)

Requests Now

82

After Optimization

54

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bau Max. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

baumax.at accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes are not valid or misspelled

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

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

baumax.at best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

baumax.at SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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