Tools & Wizards About Us
carus-verlag.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

carus-verlag.com

Buying choral music – you can order music conveniently online!

Page Load Speed

20.2 sec in total

First Response

255 ms

Resources Loaded

19.5 sec

Page Rendered

456 ms

carus-verlag.com screenshot

About Website

Click here to check amazing Carus Verlag content for Switzerland. Otherwise, check out these important facts you probably never knew about carus-verlag.com

Order musical scores (choral scores, choral collections, organ music etc) from Carus-Verlag, your music publisher in Stuttgart, with choral music at its heart music

Visit carus-verlag.com

Key Findings

We analyzed Carus-verlag.com page load time and found that the first response time was 255 ms and then it took 20 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

carus-verlag.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value23.2 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value2,010 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

Network Requests Diagram

carus-verlag.com

255 ms

carus-verlag.com

434 ms

www.carus-verlag.com

1164 ms

gtm.js

56 ms

uc.js

21 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 57% of them (59 requests) were addressed to the original Carus-verlag.com, 40% (42 requests) were made to Carusmedia.com and 2% (2 requests) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (17.6 sec) relates to the external source Carusmedia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (17%)

Content Size

7.7 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carus-verlag.com main page is 7.7 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 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 305.0 kB

  • Original 330.0 kB
  • After minification 196.1 kB
  • After compression 25.0 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 133.9 kB, which is 41% 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 305.0 kB or 92% of the original size.

Image Optimization

-12%

Potential reduce by 839.5 kB

  • Original 6.8 MB
  • After minification 5.9 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. Obviously, Carus Verlag needs image optimization as it can save up to 839.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 111.1 kB

  • Original 441.3 kB
  • After minification 441.1 kB
  • After compression 330.2 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 111.1 kB or 25% of the original size.

CSS Optimization

-9%

Potential reduce by 10.3 kB

  • Original 118.7 kB
  • After minification 118.7 kB
  • After compression 108.3 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. Carus-verlag.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (15%)

Requests Now

92

After Optimization

78

  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carus Verlag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

carus-verlag.com

carus-verlag.com

255 ms

carus-verlag.com

carus-verlag.com

434 ms

www.carus-verlag.com

www.carus-verlag.com

1164 ms

gtm.js

gtm.js

56 ms

uc.js

uc.js

21 ms

oefacebook.css

oefacebook.css

224 ms

styles.min.css

styles.min.css

494 ms

font-awesome.min.css

font-awesome.min.css

311 ms

photoswipe.min.css

photoswipe.min.css

309 ms

style.min.css

style.min.css

381 ms

nxstart.css

nxstart.css

589 ms

shopping-cart.svg

shopping-cart.svg

395 ms

logo.png

logo.png

467 ms

uc.js

uc.js

33 ms

2300500u.180.jpg

2300500u.180.jpg

389 ms

jquery.min.js

jquery.min.js

382 ms

jquery-ui.min.js

jquery-ui.min.js

562 ms

script.min.js

script.min.js

633 ms

nxstart.js

nxstart.js

675 ms

start.min.js

start.min.js

551 ms

photoswipe.min.js

photoswipe.min.js

552 ms

scripts.min.js

scripts.min.js

619 ms

vorschauherbsttitel-1(1).jpg

vorschauherbsttitel-1(1).jpg

1023 ms

auslieferung(4).jpg

auslieferung(4).jpg

1023 ms

2478.jpg

2478.jpg

1024 ms

7030100_580px.jpg

7030100_580px.jpg

1025 ms

teaser_300x425pxcarusempfehlungen_en.jpg

teaser_300x425pxcarusempfehlungen_en.jpg

1028 ms

carus_magazin_mrz2023enaktuell-1.jpg

carus_magazin_mrz2023enaktuell-1.jpg

1079 ms

teaser_300x425px_puccini-1(1).png

teaser_300x425px_puccini-1(1).png

1027 ms

2731245u(1).jpg

2731245u(1).jpg

1025 ms

7314702u(1).jpg

7314702u(1).jpg

1026 ms

whatsapp_logo_2.jpg

whatsapp_logo_2.jpg

1025 ms

groe-werke_kleine-besetzung_2021.jpg

groe-werke_kleine-besetzung_2021.jpg

1028 ms

nxs-home-newsletter.png

nxs-home-newsletter.png

1028 ms

contact-alt-optimized.png

contact-alt-optimized.png

1028 ms

shopping-cart-alt-optimized.png

shopping-cart-alt-optimized.png

1044 ms

carus-music-app-logo-neu.png

carus-music-app-logo-neu.png

1046 ms

download-alt-optimized.png

download-alt-optimized.png

1047 ms

facebook.png

facebook.png

1092 ms

spotify.png

spotify.png

1093 ms

instagram.png

instagram.png

1143 ms

youtube.png

youtube.png

1150 ms

0230500u.180.jpg

0230500u.180.jpg

1017 ms

1025000u.180.jpg

1025000u.180.jpg

1019 ms

5165200u.180.jpg

5165200u.180.jpg

1018 ms

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0940200u.180.jpg

1019 ms

0210600u.180.jpg

0210600u.180.jpg

1021 ms

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2408900u.180.jpg

1015 ms

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1040210u.180.jpg

1041 ms

1247200u.180.jpg

1247200u.180.jpg

1027 ms

1060200u.180.jpg

1060200u.180.jpg

1041 ms

3530250u.180.jpg

3530250u.180.jpg

1043 ms

0402700u.180.jpg

0402700u.180.jpg

1027 ms

2731245u.180.jpg

2731245u.180.jpg

1077 ms

4068700u.180.jpg

4068700u.180.jpg

1318 ms

8353500u.180.jpg

8353500u.180.jpg

1334 ms

8353900u.180.jpg

8353900u.180.jpg

1336 ms

8353600u.180.jpg

8353600u.180.jpg

1346 ms

8353700u.180.jpg

8353700u.180.jpg

1365 ms

0230599u.180.jpg

0230599u.180.jpg

1390 ms

8352800u.180.jpg

8352800u.180.jpg

1637 ms

8352300u.180.jpg

8352300u.180.jpg

1640 ms

8352200u.180.jpg

8352200u.180.jpg

1635 ms

8305400u.180.jpg

8305400u.180.jpg

1659 ms

7341402u.180.jpg

7341402u.180.jpg

1678 ms

7341202u.180.jpg

7341202u.180.jpg

1709 ms

7336402u.180.jpg

7336402u.180.jpg

1949 ms

7340102u.180.jpg

7340102u.180.jpg

1953 ms

7338702u.180.jpg

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1956 ms

7341502u.180.jpg

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1979 ms

2413300u.180.jpg

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1996 ms

9002200u.180.jpg

9002200u.180.jpg

2012 ms

2412800u.180.jpg

2412800u.180.jpg

2259 ms

2407300u.180.jpg

2407300u.180.jpg

2278 ms

2417200u.180.jpg

2417200u.180.jpg

17631 ms

2412900u.180.jpg

2412900u.180.jpg

2301 ms

6000700u.180.jpg

6000700u.180.jpg

2311 ms

linkedin-logo-linkedin-icon-transparent-free-png-2_1.jpg

linkedin-logo-linkedin-icon-transparent-free-png-2_1.jpg

1155 ms

2417100u.180.jpg

2417100u.180.jpg

1934 ms

startseitenbanner_1920x600_mozartrequiemen.jpg

startseitenbanner_1920x600_mozartrequiemen.jpg

910 ms

startseitenbanner_carusempfehlungen.jpg

startseitenbanner_carusempfehlungen.jpg

1124 ms

swisschoralmusic_1920x600.jpg

swisschoralmusic_1920x600.jpg

1127 ms

startseitenbanner_jubilare2024en.jpg

startseitenbanner_jubilare2024en.jpg

1813 ms

startseitenbanner_1920x600_servicewagenlastcall(1).jpg

startseitenbanner_1920x600_servicewagenlastcall(1).jpg

1114 ms

startseitenbanner_1920x600brucknerchorbcher_en.jpg

startseitenbanner_1920x600brucknerchorbcher_en.jpg

970 ms

startseitenbanner_1920x600_bach_300_1724_de_web(1).jpg

startseitenbanner_1920x600_bach_300_1724_de_web(1).jpg

1168 ms

startseitenbanner_komponisten.jpg

startseitenbanner_komponisten.jpg

1277 ms

open-sans-regular.woff

open-sans-regular.woff

1278 ms

open-sans-600.woff

open-sans-600.woff

1179 ms

open-sans-700.woff

open-sans-700.woff

1193 ms

fa-solid-900.woff

fa-solid-900.woff

1193 ms

fa-regular-400.woff

fa-regular-400.woff

1228 ms

fa-light-300.woff

fa-light-300.woff

1192 ms

open-sans-italic.woff

open-sans-italic.woff

841 ms

2433400u.180.jpg

2433400u.180.jpg

1568 ms

2731245u.jpg

2731245u.jpg

1588 ms

0230500u.jpg

0230500u.jpg

1618 ms

5165200u.jpg

5165200u.jpg

1610 ms

3150000u.jpg

3150000u.jpg

1603 ms

open-sans-600italic.woff

open-sans-600italic.woff

871 ms

open-sans-700italic.woff

open-sans-700italic.woff

870 ms

carus-blog_en_1920x600.jpg

carus-blog_en_1920x600.jpg

937 ms

webshop_1920x600_en(2).jpg

webshop_1920x600_en(2).jpg

936 ms

ajax-loader.gif

ajax-loader.gif

933 ms

Accessibility Review

carus-verlag.com accessibility score

90

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-hidden="true"] elements contain focusable descendents

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

carus-verlag.com 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

High

Page has valid source maps

SEO Factors

carus-verlag.com SEO score

75

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

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 Carus-verlag.com 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 Carus-verlag.com 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

carus-verlag.com

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