Tools & Wizards About Us
brunner.eu screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

brunner.eu

Brunner - Tiled stoves and fireplaces, heating technology and home engineering

Page Load Speed

5.8 sec in total

First Response

490 ms

Resources Loaded

4.1 sec

Page Rendered

1.2 sec

brunner.eu screenshot

About Website

Visit brunner.eu now to see the best up-to-date Brunner content for Russia and also check out these interesting facts you probably never knew about brunner.eu

Ulrich Brunner GmbH offers tiled stoves and fireplaces manufactured in Germany. Find your heating fireplace or tiled stove in the Brunner range.

Visit brunner.eu

Key Findings

We analyzed Brunner.eu page load time and found that the first response time was 490 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

brunner.eu performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value2,150 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

brunner.eu

490 ms

568 ms

en

1015 ms

dropzone.min.css

29 ms

0.f4663e03.css

608 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Brunner.eu, 80% (56 requests) were made to Brunner.com and 7% (5 requests) were made to Youtube-nocookie.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Brunner.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 886.6 kB (20%)

Content Size

4.5 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Brunner.eu main page is 4.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 603.6 kB

  • Original 732.9 kB
  • After minification 714.9 kB
  • After compression 129.3 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 603.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.9 MB
  • After minification 2.9 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. Brunner images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 251.2 kB

  • Original 718.1 kB
  • After minification 717.9 kB
  • After compression 467.0 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 251.2 kB or 35% of the original size.

CSS Optimization

-21%

Potential reduce by 31.9 kB

  • Original 149.6 kB
  • After minification 149.5 kB
  • After compression 117.7 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. Brunner.eu needs all CSS files to be minified and compressed as it can save up to 31.9 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (17%)

Requests Now

60

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brunner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

brunner.eu

brunner.eu

490 ms

568 ms

en

en

1015 ms

dropzone.min.css

dropzone.min.css

29 ms

0.f4663e03.css

0.f4663e03.css

608 ms

core.44a5ca53.css

core.44a5ca53.css

778 ms

gtm.js

gtm.js

71 ms

JUw0iHVXxOE

JUw0iHVXxOE

117 ms

brunner_pixelgenau_black_1.svg

brunner_pixelgenau_black_1.svg

572 ms

teaser_brunner_kamine_panoramakamin_42-42-42-42_heller-wohnraum-wolle_6b.jpg

teaser_brunner_kamine_panoramakamin_42-42-42-42_heller-wohnraum-wolle_6b.jpg

575 ms

teaser_brunner_kachelofen_hkd_5-1_gruene-kachel_schnetzer-arno_x_10.jpg

teaser_brunner_kachelofen_hkd_5-1_gruene-kachel_schnetzer-arno_x_10.jpg

660 ms

brunner_drehfeuer_zunftinsel-1.jpg

brunner_drehfeuer_zunftinsel-1.jpg

576 ms

brunner_urfeuer_funkenschutzgitter_unsichtbare-sicherheit.jpg

brunner_urfeuer_funkenschutzgitter_unsichtbare-sicherheit.jpg

661 ms

teaser_brunner_grundofen_flach_got_51-67_rot-charlet_kaufmann-keramik_x_2013.jpg

teaser_brunner_grundofen_flach_got_51-67_rot-charlet_kaufmann-keramik_x_2013.jpg

663 ms

teaser_brunner_systemkamin_bsk-13_panorama_rendering_stehlampe-schwarze-couch_2020.jpg

teaser_brunner_systemkamin_bsk-13_panorama_rendering_stehlampe-schwarze-couch_2020.jpg

661 ms

teaser_brunner_systemoefen_bso-04_mops-vespa_2015.jpg

teaser_brunner_systemoefen_bso-04_mops-vespa_2015.jpg

660 ms

brunner_kaminofen_iron-dog_id-6_gusseisen_husky.jpg

brunner_kaminofen_iron-dog_id-6_gusseisen_husky.jpg

882 ms

wasserfuehrender-kachelofen-hkd-2.2-sk.jpg

wasserfuehrender-kachelofen-hkd-2.2-sk.jpg

885 ms

teaser_brunner_systembackofen_grannus_firmengelaende_2019.jpg

teaser_brunner_systembackofen_grannus_firmengelaende_2019.jpg

883 ms

brunner_waermepumpe_bwp_9-green_img-20191019-wa0015.jpg

brunner_waermepumpe_bwp_9-green_img-20191019-wa0015.jpg

884 ms

brunner_pelletheizung_bph_01.jpg

brunner_pelletheizung_bph_01.jpg

883 ms

teaser_brunner_scheitholzkessel_bsv_01.jpg

teaser_brunner_scheitholzkessel_bsv_01.jpg

885 ms

brunner_smarthome_steuerung_bhz-homescreen_tablet-couch.jpg

brunner_smarthome_steuerung_bhz-homescreen_tablet-couch.jpg

885 ms

sprechblase_garantieverl%C3%A4ngerung-EN.png

sprechblase_garantieverl%C3%A4ngerung-EN.png

886 ms

brunner_kamin_bkh_50-98_tunnel_a.jpg

brunner_kamin_bkh_50-98_tunnel_a.jpg

1127 ms

brunner_waermepumpen-ofenheizung_bwp-9-green_2021.jpg

brunner_waermepumpen-ofenheizung_bwp-9-green_2021.jpg

1114 ms

slider_brunner_waermepumpe_bwp-9-green_auf-stahlsockel_2021_09.jpg

slider_brunner_waermepumpe_bwp-9-green_auf-stahlsockel_2021_09.jpg

1231 ms

brunner_systemkamin_panorama_bsk-13_studio_winter_vorne-seitlich.jpg

brunner_systemkamin_panorama_bsk-13_studio_winter_vorne-seitlich.jpg

1130 ms

slider_brunner_scheitholzvergaser_bsv_inkl-bhz-systemspeicher-pufferspeicher.jpg

slider_brunner_scheitholzvergaser_bsv_inkl-bhz-systemspeicher-pufferspeicher.jpg

1242 ms

teaser_brunner_bph_pelletkessel_beauty-shot_mg-6887_studio_front.jpg

teaser_brunner_bph_pelletkessel_beauty-shot_mg-6887_studio_front.jpg

1045 ms

slider_brunner_kamine_panoramakamin_tragkonsole_schwebende-optik_rendering.jpg

slider_brunner_kamine_panoramakamin_tragkonsole_schwebende-optik_rendering.jpg

1265 ms

brunner_siegel_saugut_rot_weiss.png

brunner_siegel_saugut_rot_weiss.png

1256 ms

brunner_kachelofen_hkd-07_tunnel_raumteiler_8254.jpg

brunner_kachelofen_hkd-07_tunnel_raumteiler_8254.jpg

1231 ms

brunner_smarthome_steuerung_bhz-homescreen_tablet-couch.jpg

brunner_smarthome_steuerung_bhz-homescreen_tablet-couch.jpg

1234 ms

brunner_hkd-13-green_schnittzeichnung.jpg

brunner_hkd-13-green_schnittzeichnung.jpg

1329 ms

brunner_waermepumpe_BWP-13-green_black_03-2023_05.jpg

brunner_waermepumpe_BWP-13-green_black_03-2023_05.jpg

1331 ms

brunner_kamine_bkh_flach_tunnel_eck_01.jpg

brunner_kamine_bkh_flach_tunnel_eck_01.jpg

1334 ms

teaser-2_brunner-news_website-online_19-07-2021.jpg

teaser-2_brunner-news_website-online_19-07-2021.jpg

1357 ms

brunner_news_kamin_tunnel_bkh_42-66_green-siegel_st_nkd.jpg

brunner_news_kamin_tunnel_bkh_42-66_green-siegel_st_nkd.jpg

1358 ms

brunner_steuerungen_eas-3_screen-weiss_wlan_nkd.png

brunner_steuerungen_eas-3_screen-weiss_wlan_nkd.png

1363 ms

brunner_news_pelletheizung_bph-9-32_brennwert_nkd.jpg

brunner_news_pelletheizung_bph-9-32_brennwert_nkd.jpg

1424 ms

www-player.css

www-player.css

10 ms

www-embed-player.js

www-embed-player.js

24 ms

base.js

base.js

48 ms

RAiHx6Z8aI87xfn3BcPOACt6MzvCMtPfFa8gMAvLcEc.js

RAiHx6Z8aI87xfn3BcPOACt6MzvCMtPfFa8gMAvLcEc.js

106 ms

embed.js

embed.js

46 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

44 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

53 ms

js

js

138 ms

0.44720bb6.js

0.44720bb6.js

1071 ms

Create

Create

96 ms

core.54d7aafd.js

core.54d7aafd.js

883 ms

teaser_brunner_messe_ostbayernschau.jpg

teaser_brunner_messe_ostbayernschau.jpg

1024 ms

teaser_brunner_messe_rottalschau-karpfham.jpg

teaser_brunner_messe_rottalschau-karpfham.jpg

888 ms

teaser_brunner_messe_nordbau.jpg

teaser_brunner_messe_nordbau.jpg

888 ms

brunner_oldtimerbus_mitarbeiter_freigestellt_seitlich.png

brunner_oldtimerbus_mitarbeiter_freigestellt_seitlich.png

975 ms

brunner_systemkamin_bsk-06_tunnel_wohnraum.jpg

brunner_systemkamin_bsk-06_tunnel_wohnraum.jpg

1052 ms

teaser_brunner_kamine_panoramakamin_42-42-42-42_heller-wohnraum-wolle_6b.jpg

teaser_brunner_kamine_panoramakamin_42-42-42-42_heller-wohnraum-wolle_6b.jpg

926 ms

teaser_brunner_kachelofen_hkd_5-1_gruene-kachel_schnetzer-arno_x_10.jpg

teaser_brunner_kachelofen_hkd_5-1_gruene-kachel_schnetzer-arno_x_10.jpg

911 ms

brunner_smarthome_steuerung_bhz-homescreen_tablet-couch.jpg

brunner_smarthome_steuerung_bhz-homescreen_tablet-couch.jpg

953 ms

GenerateIT

GenerateIT

15 ms

brunner_pixelgenau_white.svg

brunner_pixelgenau_white.svg

791 ms

brunner-footer-siegel.png

brunner-footer-siegel.png

820 ms

magnifying-glass.59839572.svg

magnifying-glass.59839572.svg

812 ms

external-link-alt-regular.b41de104.svg

external-link-alt-regular.b41de104.svg

832 ms

arvo-v13-latin-regular.e4cff642.woff

arvo-v13-latin-regular.e4cff642.woff

836 ms

arvo-v13-latin-700.9b24b897.woff

arvo-v13-latin-700.9b24b897.woff

875 ms

roboto-condensed-v18-latin-700.2b92236b.woff

roboto-condensed-v18-latin-700.2b92236b.woff

903 ms

roboto-condensed-v18-latin-regular.5c7a07a5.woff

roboto-condensed-v18-latin-regular.5c7a07a5.woff

931 ms

roboto-condensed-v18-latin-300.b8f4e373.woff

roboto-condensed-v18-latin-300.b8f4e373.woff

932 ms

Accessibility Review

brunner.eu accessibility score

84

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

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

brunner.eu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

brunner.eu SEO score

81

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

brunner.eu

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