Tools & Wizards About Us
durstquelle.de screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

durstquelle.de

Getränkelieferservice und Getränke Hamburg: DurstQuelle GmbH

Page Load Speed

4.1 sec in total

First Response

269 ms

Resources Loaded

3.5 sec

Page Rendered

315 ms

durstquelle.de screenshot

About Website

Welcome to durstquelle.de homepage info - get ready to check Durst Quelle best content for Germany right away, or after learning these important things about durstquelle.de

Ihr Getränkelieferservice Hamburg DurstQuelle GmbH ✪ Getränke für Büro, Firma, Privat, günstig ✪ DurstQuelle Getränke-Lieferservice ☎ 040 39992428 ✪ Jetzt Getränke online bestellen !

Visit durstquelle.de

Key Findings

We analyzed Durstquelle.de page load time and found that the first response time was 269 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

durstquelle.de performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.5 s

3/100

10%

Network Requests Diagram

durstquelle.de

269 ms

durstquelle.de

627 ms

calendar.css

174 ms

styles-m.css

447 ms

uppy-custom.css

264 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that all of those requests were addressed to Durstquelle.de and no external sources were called. The less responsive or slowest element that took the longest time to load (632 ms) belongs to the original domain Durstquelle.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.1 kB (24%)

Content Size

1.1 MB

After Optimization

857.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Durstquelle.de main page is 1.1 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. 60% of websites need less resources to load. Images take 524.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 100.5 kB

  • Original 116.5 kB
  • After minification 98.8 kB
  • After compression 16.0 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 17.7 kB, which is 15% 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 100.5 kB or 86% of the original size.

Image Optimization

-15%

Potential reduce by 78.7 kB

  • Original 524.4 kB
  • After minification 445.7 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, Durst Quelle needs image optimization as it can save up to 78.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 83.7 kB

  • Original 380.0 kB
  • After minification 376.0 kB
  • After compression 296.3 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 83.7 kB or 22% of the original size.

CSS Optimization

-8%

Potential reduce by 8.2 kB

  • Original 107.4 kB
  • After minification 107.4 kB
  • After compression 99.3 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. Durstquelle.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 106 (83%)

Requests Now

127

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Durst Quelle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 102 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

durstquelle.de

durstquelle.de

269 ms

durstquelle.de

durstquelle.de

627 ms

calendar.css

calendar.css

174 ms

styles-m.css

styles-m.css

447 ms

uppy-custom.css

uppy-custom.css

264 ms

baseprice.css

baseprice.css

271 ms

styles-l.css

styles-l.css

365 ms

require.js

require.js

378 ms

mixins.js

mixins.js

283 ms

requirejs-config.js

requirejs-config.js

352 ms

%7B%7BMEDIA_URL%7D%7Dstyles.css

%7B%7BMEDIA_URL%7D%7Dstyles.css

516 ms

jquery.js

jquery.js

185 ms

common.js

common.js

98 ms

dataPost.js

dataPost.js

91 ms

bootstrap.js

bootstrap.js

97 ms

app.js

app.js

95 ms

form-key-provider.js

form-key-provider.js

176 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

180 ms

theme.js

theme.js

193 ms

durstquelle-logo_1.png

durstquelle-logo_1.png

167 ms

fritzkola-durstquelle-home.jpg

fritzkola-durstquelle-home.jpg

324 ms

_2_0_2018_02_durstquelle-0740.jpg

_2_0_2018_02_durstquelle-0740.jpg

245 ms

_2_0_2018_02_durstquelle-0677.jpg

_2_0_2018_02_durstquelle-0677.jpg

244 ms

_2_0_2018_02_durstquelle-0699.jpg

_2_0_2018_02_durstquelle-0699.jpg

255 ms

_2_0_2018_02_durstquelle-0909.jpg

_2_0_2018_02_durstquelle-0909.jpg

256 ms

_2_0_2018_02_durstquelle-0799.jpg

_2_0_2018_02_durstquelle-0799.jpg

331 ms

durstquelle-konferenz.jpg

durstquelle-konferenz.jpg

334 ms

durstquelle-party.jpg

durstquelle-party.jpg

443 ms

durstquelle-vor-ort.jpg

durstquelle-vor-ort.jpg

443 ms

durstquelle-mineralwasser.jpg

durstquelle-mineralwasser.jpg

463 ms

durstquelle-getraenke-service.jpg

durstquelle-getraenke-service.jpg

411 ms

map-banner.png

map-banner.png

506 ms

facebook.png

facebook.png

423 ms

modal-show.js

modal-show.js

486 ms

opensans-400.woff

opensans-400.woff

501 ms

opensans-300.woff

opensans-300.woff

523 ms

opensans-600.woff

opensans-600.woff

530 ms

opensans-700.woff

opensans-700.woff

549 ms

Blank-Theme-Icons.woff

Blank-Theme-Icons.woff

571 ms

template.js

template.js

531 ms

confirm.js

confirm.js

542 ms

widget.js

widget.js

567 ms

main.js

main.js

562 ms

bootstrap.js

bootstrap.js

577 ms

domReady.js

domReady.js

604 ms

jquery-mixin.js

jquery-mixin.js

607 ms

types.js

types.js

600 ms

layout.js

layout.js

632 ms

text.js

text.js

574 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

573 ms

mage.js

mage.js

597 ms

underscore.js

underscore.js

166 ms

translate.js

translate.js

178 ms

modal.js

modal.js

215 ms

scripts.js

scripts.js

183 ms

version.js

version.js

193 ms

knockout.js

knockout.js

301 ms

knockout-es5.js

knockout-es5.js

212 ms

engine.js

engine.js

223 ms

bootstrap.js

bootstrap.js

263 ms

observable_array.js

observable_array.js

263 ms

bound-nodes.js

bound-nodes.js

270 ms

wrapper.js

wrapper.js

276 ms

main.js

main.js

271 ms

js-translation.json

js-translation.json

283 ms

registry.js

registry.js

283 ms

console-logger.js

console-logger.js

281 ms

modal-popup.html

modal-popup.html

213 ms

modal-slide.html

modal-slide.html

214 ms

modal-custom.html

modal-custom.html

233 ms

key-codes.js

key-codes.js

281 ms

core.js

core.js

281 ms

z-index.js

z-index.js

283 ms

observable_source.js

observable_source.js

243 ms

renderer.js

renderer.js

243 ms

knockout-repeat.js

knockout-repeat.js

229 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

282 ms

resizable.js

resizable.js

279 ms

i18n.js

i18n.js

278 ms

scope.js

scope.js

291 ms

range.js

range.js

291 ms

mage-init.js

mage-init.js

315 ms

keyboard.js

keyboard.js

369 ms

optgroup.js

optgroup.js

371 ms

after-render.js

after-render.js

372 ms

autoselect.js

autoselect.js

376 ms

datepicker.js

datepicker.js

376 ms

outer_click.js

outer_click.js

403 ms

fadeVisible.js

fadeVisible.js

459 ms

collapsible.js

collapsible.js

463 ms

staticChecked.js

staticChecked.js

464 ms

simple-checked.js

simple-checked.js

462 ms

bind-html.js

bind-html.js

463 ms

tooltip.js

tooltip.js

491 ms

color-picker.js

color-picker.js

549 ms

events.js

events.js

548 ms

arrays.js

arrays.js

514 ms

compare.js

compare.js

508 ms

misc.js

misc.js

513 ms

objects.js

objects.js

539 ms

strings.js

strings.js

554 ms

template.js

template.js

557 ms

local.js

local.js

550 ms

logger.js

logger.js

543 ms

entry-factory.js

entry-factory.js

542 ms

console-output-handler.js

console-output-handler.js

544 ms

formatter.js

formatter.js

548 ms

message-pool.js

message-pool.js

547 ms

levels-pool.js

levels-pool.js

553 ms

logger-utils.js

logger-utils.js

549 ms

data.js

data.js

547 ms

disable-selection.js

disable-selection.js

544 ms

focusable.js

focusable.js

542 ms

form.js

form.js

541 ms

ie.js

ie.js

552 ms

keycode.js

keycode.js

555 ms

labels.js

labels.js

554 ms

jquery-patch.js

jquery-patch.js

543 ms

plugin.js

plugin.js

538 ms

safe-active-element.js

safe-active-element.js

536 ms

safe-blur.js

safe-blur.js

549 ms

scroll-parent.js

scroll-parent.js

561 ms

tabbable.js

tabbable.js

560 ms

unique-id.js

unique-id.js

544 ms

class.js

class.js

534 ms

loader.js

loader.js

530 ms

async.js

async.js

548 ms

tooltip.html

tooltip.html

537 ms

spectrum.js

spectrum.js

481 ms

tinycolor.js

tinycolor.js

485 ms

entry.js

entry.js

424 ms

moment.js

moment.js

354 ms

dom-observer.js

dom-observer.js

94 ms

bindings.js

bindings.js

108 ms

print.css

print.css

90 ms

Accessibility Review

durstquelle.de accessibility score

84

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

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

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.

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

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

Best Practices

durstquelle.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Page has valid source maps

SEO Factors

durstquelle.de SEO score

92

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

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 Durstquelle.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 Durstquelle.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

durstquelle.de

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