Tools & Wizards About Us
aluminiumhaustueren24.de screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

aluminiumhaustueren24.de

Joseph Bauelemente GmbH | Professionelle Bauelemente aus Reute

Page Load Speed

3.3 sec in total

First Response

274 ms

Resources Loaded

2.3 sec

Page Rendered

669 ms

aluminiumhaustueren24.de screenshot

About Website

Welcome to aluminiumhaustueren24.de homepage info - get ready to check Aluminiumh Aus Tueren24 best content right away, or after learning these important things about aluminiumhaustueren24.de

Informieren Sie sich über professionelle Bauelemente und Fenster der Joseph Bauelemente GmbH aus Reute.

Visit aluminiumhaustueren24.de

Key Findings

We analyzed Aluminiumhaustueren24.de page load time and found that the first response time was 274 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

aluminiumhaustueren24.de performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value650 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.395

26/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

aluminiumhaustueren24.de

274 ms

www.fenster-joseph.de

446 ms

bootstrap.css

100 ms

weik.css

198 ms

menu.css

278 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Aluminiumhaustueren24.de, 79% (54 requests) were made to Fenster-joseph.de and 18% (12 requests) were made to Provenexpert.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fenster-joseph.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.3 kB (4%)

Content Size

4.6 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aluminiumhaustueren24.de main page is 4.6 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. 65% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 41.4 kB

  • Original 50.9 kB
  • After minification 47.3 kB
  • After compression 9.5 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 41.4 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 132.7 kB

  • Original 4.5 MB
  • After minification 4.4 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. Aluminiumh Aus Tueren24 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 126 B

  • Original 35.3 kB
  • After minification 35.3 kB
  • After compression 35.2 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

-0%

Potential reduce by 13 B

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 4.0 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. Aluminiumhaustueren24.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (25%)

Requests Now

53

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aluminiumh Aus Tueren24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aluminiumhaustueren24.de

aluminiumhaustueren24.de

274 ms

www.fenster-joseph.de

www.fenster-joseph.de

446 ms

bootstrap.css

bootstrap.css

100 ms

weik.css

weik.css

198 ms

menu.css

menu.css

278 ms

dropdowns-enhancement.css

dropdowns-enhancement.css

274 ms

template.css

template.css

290 ms

style.css

style.css

293 ms

responsivelyLazy.css

responsivelyLazy.css

293 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

297 ms

slider.js

slider.js

370 ms

script.js

script.js

381 ms

landing_h-joseph-bauelemente.js

landing_h-joseph-bauelemente.js

188 ms

widget_landing.css

widget_landing.css

56 ms

main.js

main.js

485 ms

responsivelyLazy.js

responsivelyLazy.js

426 ms

joseph-haustuer-icon.png

joseph-haustuer-icon.png

121 ms

logo.png

logo.png

120 ms

roma-blaue-stunde.jpg

roma-blaue-stunde.jpg

423 ms

roma-startbild09.jpg

roma-startbild09.jpg

432 ms

roma-startbild03.jpg

roma-startbild03.jpg

473 ms

roma-startbild01.jpg

roma-startbild01.jpg

367 ms

roma-startbild08.jpg

roma-startbild08.jpg

622 ms

roma-startbild02.jpg

roma-startbild02.jpg

559 ms

roma-startbild07.jpg

roma-startbild07.jpg

551 ms

youtube-block-pfeil-ohne-cb.png

youtube-block-pfeil-ohne-cb.png

519 ms

veka-kunststofffenster-vorschau.jpg

veka-kunststofffenster-vorschau.jpg

527 ms

rk-aluminium-haustuer-teaser-xs.jpg

rk-aluminium-haustuer-teaser-xs.jpg

574 ms

quinline-schiebetuer-teaser-xs.jpg

quinline-schiebetuer-teaser-xs.jpg

614 ms

roma-rollladen-teaser-01-xs.jpg

roma-rollladen-teaser-01-xs.jpg

622 ms

roma-raffstoren-vorschau.jpg

roma-raffstoren-vorschau.jpg

646 ms

roma-textilscreens-vorschau.jpg

roma-textilscreens-vorschau.jpg

658 ms

ehret-klapplaeden-vorschau.jpg

ehret-klapplaeden-vorschau.jpg

678 ms

warema-markisen-vorschau.jpg

warema-markisen-vorschau.jpg

710 ms

joseph-terrassendaecher-vorschau.jpg

joseph-terrassendaecher-vorschau.jpg

725 ms

solarlux-faltanlagen-teaser-xs.jpg

solarlux-faltanlagen-teaser-xs.jpg

719 ms

vincent-sheppard-outdoor-moebel-teaser-xs.jpg

vincent-sheppard-outdoor-moebel-teaser-xs.jpg

741 ms

neher-insektenschutz-vorschau.jpg

neher-insektenschutz-vorschau.jpg

758 ms

joseph-haustueren-2023-lg.jpg

joseph-haustueren-2023-lg.jpg

779 ms

haustuerkonfigurator-reklame.jpg

haustuerkonfigurator-reklame.jpg

894 ms

team-sponsor-logo.jpg

team-sponsor-logo.jpg

818 ms

deutschland.jpg

deutschland.jpg

828 ms

assistant-v2-latin-700.woff

assistant-v2-latin-700.woff

805 ms

assistant-v2-latin-800.woff

assistant-v2-latin-800.woff

826 ms

assistant-v2-latin-600.woff

assistant-v2-latin-600.woff

850 ms

assistant-v2-latin-regular.woff

assistant-v2-latin-regular.woff

883 ms

assistant-v2-latin-300.woff

assistant-v2-latin-300.woff

899 ms

assistant-v2-latin-200.woff

assistant-v2-latin-200.woff

906 ms

arrows.png

arrows.png

867 ms

closebutton.gif

closebutton.gif

866 ms

veka-kunststofffenster-teaser-xl.jpg

veka-kunststofffenster-teaser-xl.jpg

921 ms

effekt4.png

effekt4.png

1029 ms

joseph-produktion-xl.jpg

joseph-produktion-xl.jpg

1072 ms

provenexpert_logo_black.png

provenexpert_logo_black.png

107 ms

h-joseph-bauelemente_medium_1597934450.jpg

h-joseph-bauelemente_medium_1597934450.jpg

172 ms

pejquery.js

pejquery.js

26 ms

big.png

big.png

104 ms

recommendations_g.png

recommendations_g.png

56 ms

check_blue.png

check_blue.png

56 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

836 ms

titilliumweb-extralight-webfont.woff

titilliumweb-extralight-webfont.woff

45 ms

titilliumweb-semibold-webfont.woff

titilliumweb-semibold-webfont.woff

45 ms

titilliumweb-light-webfont.woff

titilliumweb-light-webfont.woff

37 ms

titilliumweb-bold-webfont.woff

titilliumweb-bold-webfont.woff

46 ms

titilliumweb-regular-webfont.woff

titilliumweb-regular-webfont.woff

66 ms

joseph-tueren-xl.jpg

joseph-tueren-xl.jpg

786 ms

schwarzwald-teaser-xl.jpg

schwarzwald-teaser-xl.jpg

856 ms

overlay.png

overlay.png

707 ms

Accessibility Review

aluminiumhaustueren24.de accessibility score

77

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

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

aluminiumhaustueren24.de 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

aluminiumhaustueren24.de SEO score

90

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aluminiumhaustueren24.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Aluminiumhaustueren24.de 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

aluminiumhaustueren24.de

Open Graph description is not detected on the main page of Aluminiumh Aus Tueren24. 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: