Tools & Wizards About Us
bt-magazin.de screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

bt-magazin.de

Business Technology Magazin - Digitale Transformation und technologische Innovation

Page Load Speed

8.6 sec in total

First Response

346 ms

Resources Loaded

7.4 sec

Page Rendered

897 ms

bt-magazin.de screenshot

About Website

Visit bt-magazin.de now to see the best up-to-date Bt Magazin content and also check out these interesting facts you probably never knew about bt-magazin.de

Das Business Technology Magazin informiert umfassend über ausgewählte Aspekte der digitalen Transformation in Organisationen und zeigt die Wechselwirkungen zwischen Technologie-Innovation und organisa...

Visit bt-magazin.de

Key Findings

We analyzed Bt-magazin.de page load time and found that the first response time was 346 ms and then it took 8.3 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

bt-magazin.de performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value22.9 s

1/100

10%

Network Requests Diagram

bt-magazin.de

346 ms

340 ms

business-technology-magazin

695 ms

gtm.js

77 ms

vendor-banner.pro.js

53 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 Bt-magazin.de, 91% (80 requests) were made to Entwickler.de and 5% (4 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Entwickler.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 672.9 kB (42%)

Content Size

1.6 MB

After Optimization

931.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bt-magazin.de main page is 1.6 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. 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 787.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 222.3 kB

  • Original 280.1 kB
  • After minification 264.4 kB
  • After compression 57.9 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 222.3 kB or 79% of the original size.

Image Optimization

-57%

Potential reduce by 445.0 kB

  • Original 787.5 kB
  • After minification 342.5 kB

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, Bt Magazin needs image optimization as it can save up to 445.0 kB or 57% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 5.2 kB

  • Original 448.5 kB
  • After minification 448.5 kB
  • After compression 443.3 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 355 B

  • Original 88.4 kB
  • After minification 88.3 kB
  • After compression 88.1 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. Bt-magazin.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (57%)

Requests Now

83

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bt Magazin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bt-magazin.de

bt-magazin.de

346 ms

340 ms

business-technology-magazin

business-technology-magazin

695 ms

gtm.js

gtm.js

77 ms

vendor-banner.pro.js

vendor-banner.pro.js

53 ms

banner.pro.js

banner.pro.js

79 ms

animate.min.css

animate.min.css

484 ms

subscription-status.css

subscription-status.css

461 ms

style.min.css

style.min.css

465 ms

woocommerce-layout.css

woocommerce-layout.css

638 ms

woocommerce.css

woocommerce.css

642 ms

wt-import-export-for-woo-public.css

wt-import-export-for-woo-public.css

657 ms

child-theme.min.css

child-theme.min.css

542 ms

cookieconsent.min.css

cookieconsent.min.css

42 ms

bundle.css

bundle.css

892 ms

jquery.js

jquery.js

636 ms

jquery-migrate.min.js

jquery-migrate.min.js

636 ms

popper.min.js

popper.min.js

645 ms

jquery.cycle2.js

jquery.cycle2.js

639 ms

jquery.cycle2.carousel.js

jquery.cycle2.carousel.js

1027 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

655 ms

zxcvbn-async.min.js

zxcvbn-async.min.js

655 ms

splide.min.js

splide.min.js

11 ms

splide.min.css

splide.min.css

14 ms

moment-with-locales.min.js

moment-with-locales.min.js

591 ms

moment-timezone.min.js

moment-timezone.min.js

592 ms

moment-timezone-with-data-10-year-range.min.js

moment-timezone-with-data-10-year-range.min.js

593 ms

vue@2

vue@2

20 ms

fideliohelper.js

fideliohelper.js

593 ms

blocker.pro.js

blocker.pro.js

591 ms

sands_mc4wp.js

sands_mc4wp.js

592 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

591 ms

add-to-cart.min.js

add-to-cart.min.js

592 ms

js.cookie.min.js

js.cookie.min.js

597 ms

woocommerce.min.js

woocommerce.min.js

594 ms

cart-fragments.min.js

cart-fragments.min.js

596 ms

child-theme.min.js

child-theme.min.js

595 ms

password-strength-meter.min.js

password-strength-meter.min.js

598 ms

password-strength-meter.min.js

password-strength-meter.min.js

596 ms

wp-embed.min.js

wp-embed.min.js

597 ms

OneSignalSDK.js

OneSignalSDK.js

29 ms

forms-api.min.js

forms-api.min.js

597 ms

ajax-forms.js

ajax-forms.js

598 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

588 ms

EntwicklerDE_Logo_Neu.svg

EntwicklerDE_Logo_Neu.svg

479 ms

EntwicklerDE_lupe_icon.svg

EntwicklerDE_lupe_icon.svg

473 ms

jm.svg

jm.svg

475 ms

wd.svg

wd.svg

480 ms

pm.svg

pm.svg

487 ms

em.svg

em.svg

494 ms

mt.svg

mt.svg

1142 ms

jsk.svg

jsk.svg

1135 ms

ck.svg

ck.svg

1165 ms

shortcuts.svg

shortcuts.svg

1179 ms

bt.svg

bt.svg

1138 ms

spk.svg

spk.svg

1173 ms

ecm.svg

ecm.svg

1274 ms

entwicklerDE_spezial-1.svg

entwicklerDE_spezial-1.svg

1315 ms

entwicklerDE_eBooks_4c.svg

entwicklerDE_eBooks_4c.svg

1278 ms

devmio_brands_ML_mag.svg

devmio_brands_ML_mag.svg

1308 ms

devmio_brands_DO_mag.svg

devmio_brands_DO_mag.svg

1310 ms

devmio_brands_JS_mag.svg

devmio_brands_JS_mag.svg

1295 ms

devmio_brands_JAX_mag.svg

devmio_brands_JAX_mag.svg

1722 ms

devmio_brands_PHP_mag.svg

devmio_brands_PHP_mag.svg

1727 ms

Case1_Large.svg

Case1_Large.svg

1716 ms

Case1_Medium.svg

Case1_Medium.svg

1772 ms

Case1_Small.svg

Case1_Small.svg

1791 ms

entwickler_de_21_Web_Brand_KioskLogo_v1.png

entwickler_de_21_Web_Brand_KioskLogo_v1.png

1799 ms

EntwicklerDE_Fullstack_logo_v1_singleUser.svg

EntwicklerDE_Fullstack_logo_v1_singleUser.svg

2167 ms

EntwicklerDE_Fullstack_logo_v1_multiUser.svg

EntwicklerDE_Fullstack_logo_v1_multiUser.svg

2162 ms

EntwicklerDE_Fullstack_logo_v1_trialMonth.svg

EntwicklerDE_Fullstack_logo_v1_trialMonth.svg

2146 ms

1440_magazine-issues%20cover.svg

1440_magazine-issues%20cover.svg

2142 ms

992_magazine-issues%20cover.svg

992_magazine-issues%20cover.svg

2168 ms

mobile_magazine-issues%20cover.svg

mobile_magazine-issues%20cover.svg

2186 ms

Vue_article_Large.svg

Vue_article_Large.svg

2565 ms

Vue_article_Medium.svg

Vue_article_Medium.svg

2586 ms

Vue_article_Small.svg

Vue_article_Small.svg

2620 ms

facebook-icon.png

facebook-icon.png

2178 ms

twitter-icon.png

twitter-icon.png

2199 ms

EKiosk_Website_Store_Badge_AppStore.svg

EKiosk_Website_Store_Badge_AppStore.svg

2597 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2368 ms

EKiosk_Website_Store_Badge_GooglePlay.svg

EKiosk_Website_Store_Badge_GooglePlay.svg

1763 ms

EKiosk_20_Web_Brand_Header_v1_BG.png

EKiosk_20_Web_Brand_Header_v1_BG.png

2822 ms

kiosk-30-tage-gratis.jpg

kiosk-30-tage-gratis.jpg

2545 ms

entwickler.de

entwickler.de

3105 ms

admin-ajax.php

admin-ajax.php

2925 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

443 ms

zxcvbn.min.js

zxcvbn.min.js

22 ms

Accessibility Review

bt-magazin.de accessibility score

54

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 do not match their roles

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

bt-magazin.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bt-magazin.de SEO score

79

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

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

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 Bt-magazin.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 Bt-magazin.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

bt-magazin.de

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