Tools & Wizards About Us
storz.de screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

storz.de

Die Full-Service Agentur aus Esslingen bei Stuttgart

Page Load Speed

7.9 sec in total

First Response

385 ms

Resources Loaded

6.9 sec

Page Rendered

573 ms

storz.de screenshot

About Website

Click here to check amazing Storz content for Germany. Otherwise, check out these important facts you probably never knew about storz.de

Wir helfen Ihnen dabei, Ihre Kunden zu begeistern. Full-Service über alle Disziplinen und Medien hinweg. Willkommen in der Fabrik der Möglichkeiten.

Visit storz.de

Key Findings

We analyzed Storz.de page load time and found that the first response time was 385 ms and then it took 7.5 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

storz.de performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.153

75/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

storz.de

385 ms

www.storz.de

1523 ms

s5_tab_show.css

193 ms

module_default.css

592 ms

modal.css

609 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 94% of them (92 requests) were addressed to the original Storz.de, 4% (4 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Storz.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (39%)

Content Size

2.6 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Storz.de main page is 2.6 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 74.3 kB

  • Original 91.3 kB
  • After minification 85.5 kB
  • After compression 16.9 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 74.3 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 50.4 kB

  • Original 1.4 MB
  • After minification 1.3 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. Storz images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 557.0 kB

  • Original 784.8 kB
  • After minification 745.6 kB
  • After compression 227.8 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 557.0 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 348.6 kB

  • Original 415.6 kB
  • After minification 350.8 kB
  • After compression 67.0 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. Storz.de needs all CSS files to be minified and compressed as it can save up to 348.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (60%)

Requests Now

94

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Storz. 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 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

storz.de

storz.de

385 ms

www.storz.de

www.storz.de

1523 ms

s5_tab_show.css

s5_tab_show.css

193 ms

module_default.css

module_default.css

592 ms

modal.css

modal.css

609 ms

jquery.min.js

jquery.min.js

359 ms

jquery-noconflict.js

jquery-noconflict.js

209 ms

jquery-migrate.min.js

jquery-migrate.min.js

210 ms

caption.js

caption.js

290 ms

bootstrap.min.js

bootstrap.min.js

313 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

314 ms

jquery.ui.sortable.min.js

jquery.ui.sortable.min.js

389 ms

jquery-ui-addons.js

jquery-ui-addons.js

641 ms

s5_tab_show.js

s5_tab_show.js

640 ms

acymailing_module.js

acymailing_module.js

589 ms

mootools-core.js

mootools-core.js

639 ms

core.js

core.js

703 ms

mootools-more.js

mootools-more.js

917 ms

modal.js

modal.js

701 ms

s5_ls_fade.js

s5_ls_fade.js

712 ms

bootstrap-default.css

bootstrap-default.css

716 ms

bootstrap-responsive.css

bootstrap-responsive.css

727 ms

font-awesome.min.css

font-awesome.min.css

801 ms

ionicons.min.css

ionicons.min.css

815 ms

css

css

27 ms

s5_flex_menu.js

s5_flex_menu.js

817 ms

s5_flex_menu.css

s5_flex_menu.css

828 ms

system.css

system.css

897 ms

general.css

general.css

966 ms

template_default.css

template_default.css

965 ms

template.css

template.css

966 ms

com_content.css

com_content.css

998 ms

editor.css

editor.css

1014 ms

thirdparty.css

thirdparty.css

1017 ms

css

css

33 ms

multibox.css

multibox.css

1019 ms

ajax.css

ajax.css

1139 ms

overlay.js

overlay.js

1136 ms

css

css

44 ms

css

css

44 ms

custom.css

custom.css

1046 ms

s5_info_slide.css

s5_info_slide.css

962 ms

team.css

team.css

947 ms

multibox.js

multibox.js

1031 ms

s5_info_slide.js

s5_info_slide.js

962 ms

scrollReveal.min.js

scrollReveal.min.js

938 ms

scrollfix.js

scrollfix.js

956 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

912 ms

jquery.simplr.smoothscroll.min.js

jquery.simplr.smoothscroll.min.js

984 ms

storz.js

storz.js

773 ms

index.php

index.php

941 ms

system.css

system.css

115 ms

startscreen.jpg

startscreen.jpg

118 ms

s5_media_overlay.png

s5_media_overlay.png

113 ms

s5_logo.png

s5_logo.png

297 ms

s5_logo_small.png

s5_logo_small.png

286 ms

stoerer-leistungen.png

stoerer-leistungen.png

286 ms

stoerer-leistungen-klein.png

stoerer-leistungen-klein.png

117 ms

start_01.jpg

start_01.jpg

217 ms

start_02.jpg

start_02.jpg

322 ms

start_04.jpg

start_04.jpg

326 ms

start_03.jpg

start_03.jpg

434 ms

beratung.png

beratung.png

387 ms

messe.png

messe.png

404 ms

industriefilm.png

industriefilm.png

395 ms

magazine.png

magazine.png

422 ms

web.png

web.png

429 ms

print.png

print.png

488 ms

storz_video_SPEX-Impulsforum-K%C3%B6lnSS.jpg

storz_video_SPEX-Impulsforum-K%C3%B6lnSS.jpg

1257 ms

lra_es.jpg

lra_es.jpg

1002 ms

Post_Dick_171215.jpg

Post_Dick_171215.jpg

1119 ms

Post_Silvester.jpg

Post_Silvester.jpg

1375 ms

ksk-es-nt-image-intro.jpg

ksk-es-nt-image-intro.jpg

880 ms

effizienzgipfel-intro.jpg

effizienzgipfel-intro.jpg

2164 ms

hajoona.jpg

hajoona.jpg

2127 ms

eep-arena2036-intro.jpg

eep-arena2036-intro.jpg

2027 ms

adac-print-intro.jpg

adac-print-intro.jpg

2217 ms

weber-esslingen-image-intro.jpg

weber-esslingen-image-intro.jpg

1825 ms

spex-events-intro.jpg

spex-events-intro.jpg

2124 ms

vdi-tectv-intro.jpg

vdi-tectv-intro.jpg

1968 ms

marlok.jpg

marlok.jpg

2211 ms

dick-print-intro.jpg

dick-print-intro.jpg

2238 ms

stoerer.png

stoerer.png

2461 ms

s5_ls.css

s5_ls.css

2300 ms

ionicons.ttf

ionicons.ttf

2658 ms

startscreen.jpg

startscreen.jpg

2365 ms

s5_ls_preloader.gif

s5_ls_preloader.gif

134 ms

maske.jpg

maske.jpg

122 ms

s5_media_overlay.png

s5_media_overlay.png

149 ms

s5_scroll_arrow.png

s5_scroll_arrow.png

128 ms

gradient.jpg

gradient.jpg

140 ms

close.jpg

close.jpg

180 ms

ie.jpg

ie.jpg

233 ms

button.jpg

button.jpg

235 ms

ga.js

ga.js

77 ms

s5_menu_arrow.png

s5_menu_arrow.png

154 ms

maske.jpg

maske.jpg

374 ms

__utm.gif

__utm.gif

14 ms

Accessibility Review

storz.de accessibility score

65

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

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

storz.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

storz.de SEO score

90

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 Storz.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 Storz.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

storz.de

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