Tools & Wizards About Us
blaubergventilatoren.de screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

blaubergventilatoren.de

Blauberg Ventilatoren GmbH

Page Load Speed

5 sec in total

First Response

213 ms

Resources Loaded

4.3 sec

Page Rendered

474 ms

blaubergventilatoren.de screenshot

About Website

Visit blaubergventilatoren.de now to see the best up-to-date Blauberg Ventilatoren content for Russia and also check out these interesting facts you probably never knew about blaubergventilatoren.de

Blauberg Ventilatoren - Unser Anliegen ist frische Luft

Visit blaubergventilatoren.de

Key Findings

We analyzed Blaubergventilatoren.de page load time and found that the first response time was 213 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

blaubergventilatoren.de performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

blaubergventilatoren.de

213 ms

blaubergventilatoren.de

747 ms

trustlogo.js

87 ms

js

81 ms

glasscase.min.css

114 ms

Our browser made a total of 168 requests to load all elements on the main page. We found that 92% of them (155 requests) were addressed to the original Blaubergventilatoren.de, 2% (3 requests) were made to Secure.trust-provider.com and 2% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Blaubergventilatoren.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (29%)

Content Size

8.2 MB

After Optimization

5.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blaubergventilatoren.de main page is 8.2 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. 75% 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 7.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 135.8 kB

  • Original 155.2 kB
  • After minification 120.3 kB
  • After compression 19.4 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. This page needs HTML code to be minified as it can gain 34.9 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 135.8 kB or 87% of the original size.

Image Optimization

-25%

Potential reduce by 1.7 MB

  • Original 7.0 MB
  • After minification 5.2 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, Blauberg Ventilatoren needs image optimization as it can save up to 1.7 MB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 133.0 kB

  • Original 654.2 kB
  • After minification 634.6 kB
  • After compression 521.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 133.0 kB or 20% of the original size.

CSS Optimization

-82%

Potential reduce by 358.1 kB

  • Original 439.3 kB
  • After minification 438.9 kB
  • After compression 81.2 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. Blaubergventilatoren.de needs all CSS files to be minified and compressed as it can save up to 358.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (31%)

Requests Now

165

After Optimization

114

  • Images
  • JavaScript
  • CSS

The browser has sent 165 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blauberg Ventilatoren. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blaubergventilatoren.de

blaubergventilatoren.de

213 ms

blaubergventilatoren.de

blaubergventilatoren.de

747 ms

trustlogo.js

trustlogo.js

87 ms

js

js

81 ms

glasscase.min.css

glasscase.min.css

114 ms

slick.min.css

slick.min.css

205 ms

slick-theme.min.css

slick-theme.min.css

300 ms

jquery.bxslider.min.css

jquery.bxslider.min.css

304 ms

owl.carousel.min.css

owl.carousel.min.css

309 ms

owl.theme.min.css

owl.theme.min.css

307 ms

intlTelInput.min.css

intlTelInput.min.css

307 ms

main.min.css

main.min.css

513 ms

editor.min.css

editor.min.css

400 ms

flexslider.min.css

flexslider.min.css

405 ms

mega.min.css

mega.min.css

409 ms

webstyle.min.css

webstyle.min.css

408 ms

20161116.css

20161116.css

409 ms

20161129.css

20161129.css

499 ms

jquery.growl.min.css

jquery.growl.min.css

506 ms

fix.css

fix.css

532 ms

jquery-ui.min.css

jquery-ui.min.css

37 ms

api.js

api.js

53 ms

jquery.min.js

jquery.min.js

614 ms

yii.js

yii.js

556 ms

jquery.min.js

jquery.min.js

698 ms

jquery-ui.min.js

jquery-ui.min.js

40 ms

d3.v3.min.js

d3.v3.min.js

49 ms

custom.min.js

custom.min.js

605 ms

intlTelInput.min.js

intlTelInput.min.js

626 ms

main.min.js

main.min.js

744 ms

jspdf.min.js

jspdf.min.js

841 ms

html2canvas.min.js

html2canvas.min.js

839 ms

html2pdf.min.js

html2pdf.min.js

829 ms

all.js

all.js

829 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

838 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

839 ms

jquery.growl.js

jquery.growl.js

864 ms

rx.js

rx.js

61 ms

rx.binding.js

rx.binding.js

72 ms

rx.time.js

rx.time.js

104 ms

rx.jquery.min.js

rx.jquery.min.js

870 ms

yii.validation.js

yii.validation.js

898 ms

yii.activeForm.js

yii.activeForm.js

911 ms

blauberg.svg

blauberg.svg

936 ms

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937 ms

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939 ms

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938 ms

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926 ms

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834 ms

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739 ms

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737 ms

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734 ms

elektriceskie-prinadleznosti.png

elektriceskie-prinadleznosti.png

734 ms

provetrivateli.png

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797 ms

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webseite_banner_expert_erfolgsstory_2024_1200x263.png

1226 ms

webseite_banner_reneo_1200x263.png

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1021 ms

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1128 ms

infoletter_webanner_1200x263.png

infoletter_webanner_1200x263.png

928 ms

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freshbox_200_wifi_newsbanner_1200x263.png

1031 ms

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1127 ms

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1032 ms

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996 ms

seal_bg.gif

seal_bg.gif

51 ms

warranty_level.gif

warranty_level.gif

49 ms

blcabriobase100wifibanner1200x263de.png

blcabriobase100wifibanner1200x263de.png

984 ms

recaptcha__en.js

recaptcha__en.js

35 ms

blkomforts21bmsbanner_1200x263de2.png

blkomforts21bmsbanner_1200x263de2.png

1025 ms

SegoeUIRegular.woff

SegoeUIRegular.woff

1033 ms

blblauairbanner1200x263de2.png

blblauairbanner1200x263de2.png

1119 ms

blfreshbox100wifibanner1200x263de.png

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1021 ms

thumb214_135.img_11.png

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980 ms

thumb128_135.img_16.png

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893 ms

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899 ms

thumb157_160.inwave_800_800.png

thumb157_160.inwave_800_800.png

910 ms

thumb157_160.inwave_ec_800_800.png

thumb157_160.inwave_ec_800_800.png

907 ms

thumb157_160.primo_200_800x800.png

thumb157_160.primo_200_800x800.png

984 ms

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thumb157_160.primo_200_800x8002.png

959 ms

thumb157_160.inwave_800_8002.png

thumb157_160.inwave_800_8002.png

959 ms

thumb157_160.inwave_ec_800_80022.png

thumb157_160.inwave_ec_800_80022.png

971 ms

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thumb157_160.inwave_800_8003.png

972 ms

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thumb157_160.inwave_ec_800_8002.png

947 ms

ui-bg_glass_75_e6e6e6_1x400.png

ui-bg_glass_75_e6e6e6_1x400.png

40 ms

thumb157_160.primo_355_400_800x800.png

thumb157_160.primo_355_400_800x800.png

896 ms

thumb157_160.primo_355_400_800x8004.png

thumb157_160.primo_355_400_800x8004.png

896 ms

thumb157_160.primo_355_400_800x8002.png

thumb157_160.primo_355_400_800x8002.png

901 ms

thumb157_160.primo_355_400_800x8005.png

thumb157_160.primo_355_400_800x8005.png

915 ms

thumb157_160.primo_355_400_800x8006.png

thumb157_160.primo_355_400_800x8006.png

915 ms

thumb157_160.box23.png

thumb157_160.box23.png

917 ms

thumb157_160.centro_m_ec_315_max_355_400_8002.png

thumb157_160.centro_m_ec_315_max_355_400_8002.png

988 ms

thumb157_160.centro_m_ec_315_max_355_400_8003.png

thumb157_160.centro_m_ec_315_max_355_400_8003.png

991 ms

thumb157_160.centro_m_ec_315_max_355_400_8004.png

thumb157_160.centro_m_ec_315_max_355_400_8004.png

996 ms

thumb157_160.box_100x50_4d_foto_800x8003.png

thumb157_160.box_100x50_4d_foto_800x8003.png

1011 ms

thumb157_160.freshbox_100_wi_fi_nagrada_800x800.png

thumb157_160.freshbox_100_wi_fi_nagrada_800x800.png

1008 ms

pritocnovytaznyeustanovki.png

pritocnovytaznyeustanovki.png

953 ms

es_motor.png

es_motor.png

789 ms

wi_fi.png

wi_fi.png

706 ms

thumb157_160.freshbox200ervwifi_800x800.png

thumb157_160.freshbox200ervwifi_800x800.png

696 ms

promyslennyeikommerceskieventilatory.png

promyslennyeikommerceskieventilatory.png

622 ms

as_motor.png

as_motor.png

619 ms

kanalnyjventilator.png

kanalnyjventilator.png

620 ms

sumoizolacia.png

sumoizolacia.png

682 ms

thumb157_160.iso_vk_800x800.png

thumb157_160.iso_vk_800x800.png

608 ms

centrobeznyj_ventilator.png

centrobeznyj_ventilator.png

610 ms

arr_right.png

arr_right.png

624 ms

webseite_banner_expert_erfolgsstory_750x400.jpg

webseite_banner_expert_erfolgsstory_750x400.jpg

609 ms

webseite_banner_ifh_750x4002.jpg

webseite_banner_ifh_750x4002.jpg

596 ms

webseite_banner_reneo_750x400.jpg

webseite_banner_reneo_750x400.jpg

599 ms

facebook.svg

facebook.svg

607 ms

youtube.svg

youtube.svg

605 ms

linkedin.svg

linkedin.svg

613 ms

img_37.png

img_37.png

613 ms

foot-logo-gen.svg

foot-logo-gen.svg

725 ms

wh-close.png

wh-close.png

599 ms

mail2.png

mail2.png

607 ms

lock1.png

lock1.png

605 ms

door.png

door.png

613 ms

point-img.png

point-img.png

612 ms

reg-corner.png

reg-corner.png

673 ms

man-sm.png

man-sm.png

610 ms

pattern-blue.png

pattern-blue.png

717 ms

sm-pattern-blue.jpg

sm-pattern-blue.jpg

627 ms

user.svg

user.svg

613 ms

earth.svg

earth.svg

627 ms

loupe.svg

loupe.svg

670 ms

corn-blue.png

corn-blue.png

611 ms

nb.png

nb.png

632 ms

img_6.png

img_6.png

628 ms

img_4.jpg

img_4.jpg

629 ms

bg-tech.png

bg-tech.png

674 ms

point.png

point.png

681 ms

img_10.png

img_10.png

621 ms

bg_news.jpg

bg_news.jpg

632 ms

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bl_banner_map_pin_1920x570.jpg

732 ms

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629 ms

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672 ms

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680 ms

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623 ms

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633 ms

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652 ms

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671 ms

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684 ms

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687 ms

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642 ms

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635 ms

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655 ms

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eac2.png

667 ms

phi.png

phi.png

682 ms

dibt.png

dibt.png

625 ms

fgk.png

fgk.png

635 ms

iec.png

iec.png

635 ms

rohs.png

rohs.png

636 ms

erp.png

erp.png

665 ms

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img-17.png

658 ms

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new_mail.svg

626 ms

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637 ms

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menu_bg.png

613 ms

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einrohrventilatoren_nach_din_18017_32.png

635 ms

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647 ms

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komnatnye_ustanovki_fon_blauberg.png

621 ms

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615 ms

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629 ms

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614 ms

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637 ms

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645 ms

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620 ms

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615 ms

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629 ms

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img_11.png

613 ms

Accessibility Review

blaubergventilatoren.de accessibility score

81

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 input fields do not have accessible names

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

blaubergventilatoren.de best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

blaubergventilatoren.de SEO score

85

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

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 Blaubergventilatoren.de 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 Blaubergventilatoren.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

blaubergventilatoren.de

Open Graph description is not detected on the main page of Blauberg Ventilatoren. 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: