Tools & Wizards About Us
edv-buchversand.de screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

edv-buchversand.de

edv-buchversand.de | Software & Fachbücher online kaufen

Page Load Speed

6 sec in total

First Response

396 ms

Resources Loaded

4.4 sec

Page Rendered

1.2 sec

edv-buchversand.de screenshot

About Website

Click here to check amazing Edv Buchversand content for Germany. Otherwise, check out these important facts you probably never knew about edv-buchversand.de

Aktuelle Software & Fachbücher zu Computerwissen und Fotografie finden Sie in unserem Online-Shop. Jetzt sicher einkaufen.

Visit edv-buchversand.de

Key Findings

We analyzed Edv-buchversand.de page load time and found that the first response time was 396 ms and then it took 5.6 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

edv-buchversand.de performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

edv-buchversand.de

396 ms

www.edv-buchversand.de

1564 ms

foundation.min.css

579 ms

edvbv.css

297 ms

icon-feather-search.svg

255 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that all of those requests were addressed to Edv-buchversand.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Edv-buchversand.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 421.0 kB (69%)

Content Size

608.6 kB

After Optimization

187.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Edv-buchversand.de main page is 608.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. HTML takes 321.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 281.6 kB

  • Original 321.8 kB
  • After minification 282.9 kB
  • After compression 40.2 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 38.8 kB, which is 12% 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 281.6 kB or 88% of the original size.

Image Optimization

-20%

Potential reduce by 6.3 kB

  • Original 31.6 kB
  • After minification 25.2 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, Edv Buchversand needs image optimization as it can save up to 6.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 127.8 kB

  • Original 232.1 kB
  • After minification 217.9 kB
  • After compression 104.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 127.8 kB or 55% of the original size.

CSS Optimization

-23%

Potential reduce by 5.3 kB

  • Original 23.2 kB
  • After minification 23.2 kB
  • After compression 17.9 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. Edv-buchversand.de needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (7%)

Requests Now

102

After Optimization

95

  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edv Buchversand. 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 as a result speed up the page load time.

Network Requests Diagram

edv-buchversand.de

edv-buchversand.de

396 ms

www.edv-buchversand.de

www.edv-buchversand.de

1564 ms

foundation.min.css

foundation.min.css

579 ms

edvbv.css

edvbv.css

297 ms

icon-feather-search.svg

icon-feather-search.svg

255 ms

licprodicon-edvbv.svg

licprodicon-edvbv.svg

287 ms

icon-feather-shopping-bag.svg

icon-feather-shopping-bag.svg

290 ms

icon-feather-download.svg

icon-feather-download.svg

292 ms

icon-feather-user.svg

icon-feather-user.svg

349 ms

edv-buchversand-mobile.svg

edv-buchversand-mobile.svg

383 ms

icon-feather-menu.svg

icon-feather-menu.svg

381 ms

buchspecials-navigation.webp

buchspecials-navigation.webp

535 ms

licprodicon-acronis.svg

licprodicon-acronis.svg

527 ms

licprodicon-adobe.svg

licprodicon-adobe.svg

531 ms

licprodicon-withsecure.svg

licprodicon-withsecure.svg

529 ms

licprodicon-kofax.svg

licprodicon-kofax.svg

531 ms

licprodicon-embarcadero.svg

licprodicon-embarcadero.svg

533 ms

licprodicon-lexware.svg

licprodicon-lexware.svg

534 ms

licprodicon-microsoft.svg

licprodicon-microsoft.svg

536 ms

licprodicon-suse.svg

licprodicon-suse.svg

536 ms

licprodicon-symantec.svg

licprodicon-symantec.svg

537 ms

licprodicon-veeam.svg

licprodicon-veeam.svg

561 ms

licprodicon-autodesk.svg

licprodicon-autodesk.svg

576 ms

licprodicon-buhl-data.svg

licprodicon-buhl-data.svg

577 ms

licprodicon-corel.svg

licprodicon-corel.svg

609 ms

licprodicon-cyberlink.svg

licprodicon-cyberlink.svg

612 ms

licprodicon-filemaker.svg

licprodicon-filemaker.svg

610 ms

licprodicon-iolo.svg

licprodicon-iolo.svg

654 ms

licprodicon-markt_technik.svg

licprodicon-markt_technik.svg

670 ms

licprodicon-norton.svg

licprodicon-norton.svg

672 ms

licprodicon-parallels.svg

licprodicon-parallels.svg

702 ms

licprodicon-quark.svg

licprodicon-quark.svg

704 ms

licprodicon-fsecure.svg

licprodicon-fsecure.svg

706 ms

licprodicon-oo-software.svg

licprodicon-oo-software.svg

748 ms

licprodicon-nuance-dragon.svg

licprodicon-nuance-dragon.svg

763 ms

jquery.min.js

jquery.min.js

588 ms

jquery.typewatch.min.js

jquery.typewatch.min.js

430 ms

jquery.notify.min.js

jquery.notify.min.js

431 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

431 ms

what-input.min.js

what-input.min.js

475 ms

foundation.min.js

foundation.min.js

584 ms

jquery.sliderPro.min.js

jquery.sliderPro.min.js

713 ms

app.js

app.js

640 ms

licprodicon-fsecure-white.svg

licprodicon-fsecure-white.svg

442 ms

topbanner-fsecure.webp

topbanner-fsecure.webp

581 ms

topbanner-safeerase-19.webp

topbanner-safeerase-19.webp

672 ms

licprodicon-kofax_white.svg

licprodicon-kofax_white.svg

526 ms

topbanner-powerpdf-5-advanced.webp

topbanner-powerpdf-5-advanced.webp

622 ms

neu-2.webp

neu-2.webp

601 ms

oo-software-white.webp

oo-software-white.webp

602 ms

topbanner-defrag-28-launch.webp

topbanner-defrag-28-launch.webp

618 ms

topbanner-daten-suchen-finden.webp

topbanner-daten-suchen-finden.webp

743 ms

topbanner-acronis.webp

topbanner-acronis.webp

744 ms

sbtop-neuheiten-april2024-black.webp

sbtop-neuheiten-april2024-black.webp

743 ms

sbtop-blog-black.webp

sbtop-blog-black.webp

785 ms

sbtop-buchspecial-black.webp

sbtop-buchspecial-black.webp

708 ms

mt-0003.webp

mt-0003.webp

706 ms

icon-inkl_ebook.svg

icon-inkl_ebook.svg

779 ms

rw-10000.webp

rw-10000.webp

766 ms

mt-0012.webp

mt-0012.webp

792 ms

itp-0871.webp

itp-0871.webp

763 ms

rw-10178.webp

rw-10178.webp

760 ms

ms-980.webp

ms-980.webp

803 ms

vf-0990.webp

vf-0990.webp

779 ms

mt-0004.webp

mt-0004.webp

762 ms

or-175.webp

or-175.webp

791 ms

ha-47759.webp

ha-47759.webp

762 ms

mt-2559.webp

mt-2559.webp

759 ms

rw-9733.webp

rw-9733.webp

802 ms

mto-81353.webp

mto-81353.webp

778 ms

coo457.webp

coo457.webp

764 ms

mto-90886.webp

mto-90886.webp

761 ms

mto-81187.webp

mto-81187.webp

762 ms

lxo5094.webp

lxo5094.webp

763 ms

sco074.webp

sco074.webp

761 ms

business-header-withsecure.webp

business-header-withsecure.webp

729 ms

business-header-kofax.webp

business-header-kofax.webp

765 ms

business-header-veeam.webp

business-header-veeam.webp

645 ms

business-header-microsoft.webp

business-header-microsoft.webp

741 ms

business-header-embarcadero.webp

business-header-embarcadero.webp

625 ms

business-header-acronis.webp

business-header-acronis.webp

650 ms

business-header-adobe.webp

business-header-adobe.webp

596 ms

business-header-suse.webp

business-header-suse.webp

720 ms

business-header-symantec.webp

business-header-symantec.webp

723 ms

business-header-lexware.webp

business-header-lexware.webp

667 ms

business-header-embarcadero-aktionskampagne.webp

business-header-embarcadero-aktionskampagne.webp

762 ms

mb-pdf-director-pro-2.webp

mb-pdf-director-pro-2.webp

670 ms

mb-becker-cad-14-3d-pro-2.webp

mb-becker-cad-14-3d-pro-2.webp

606 ms

mt-9015.webp

mt-9015.webp

650 ms

mt-2298.webp

mt-2298.webp

638 ms

mt-2557.webp

mt-2557.webp

666 ms

mt-2528.webp

mt-2528.webp

669 ms

mt-0018.webp

mt-0018.webp

626 ms

mt-0021.webp

mt-0021.webp

648 ms

mt-2253.webp

mt-2253.webp

665 ms

rechnung.png

rechnung.png

639 ms

sepa.png

sepa.png

666 ms

paypal.png

paypal.png

668 ms

visa.png

visa.png

626 ms

mastercard.png

mastercard.png

650 ms

amex.png

amex.png

667 ms

vorkasse.png

vorkasse.png

638 ms

nachnahme.png

nachnahme.png

665 ms

trustedshops.webp

trustedshops.webp

668 ms

Accessibility Review

edv-buchversand.de accessibility score

96

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

Links do not have a discernible name

Best Practices

edv-buchversand.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

SEO Factors

edv-buchversand.de SEO score

91

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Edv-buchversand.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 Edv-buchversand.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

edv-buchversand.de

Open Graph description is not detected on the main page of Edv Buchversand. 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: