Tools & Wizards About Us
stern-center-potsdam.de screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

stern-center-potsdam.de

Stern-Center Potsdam | Attraktive Shops in zentraler Lage

Page Load Speed

6.2 sec in total

First Response

382 ms

Resources Loaded

4.6 sec

Page Rendered

1.1 sec

stern-center-potsdam.de screenshot

About Website

Welcome to stern-center-potsdam.de homepage info - get ready to check Stern Center Potsdam best content for Germany right away, or after learning these important things about stern-center-potsdam.de

Besuchen Sie unser Einkaufszentrum mit 120 Shops und Gastrobetrieben in Potsdam. Sie finden bei uns ✔ Shops ✔ Gastronomie ✔ Barrierefreiheit ✔ Events ✔ Parkmöglichkeiten ✔ Services

Visit stern-center-potsdam.de

Key Findings

We analyzed Stern-center-potsdam.de page load time and found that the first response time was 382 ms and then it took 5.8 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

stern-center-potsdam.de performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

stern-center-potsdam.de

382 ms

stern-center-potsdam.de

478 ms

www.stern-center-potsdam.de

1730 ms

merged-bc2258c506488562308a19e16bfe061a.css

439 ms

jquery-ui.css

322 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 89% of them (66 requests) were addressed to the original Stern-center-potsdam.de, 5% (4 requests) were made to C.delivery.consentmanager.net and 5% (4 requests) were made to Cdn.consentmanager.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Stern-center-potsdam.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.7 kB (14%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Stern-center-potsdam.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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 221.0 kB

  • Original 268.5 kB
  • After minification 227.3 kB
  • After compression 47.5 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 41.2 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 221.0 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.2 MB
  • After minification 1.2 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. Stern Center Potsdam images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.6 kB

  • Original 97.6 kB
  • After minification 97.6 kB
  • After compression 96.0 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.

Requests Breakdown

Number of requests can be reduced by 41 (63%)

Requests Now

65

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stern Center Potsdam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stern-center-potsdam.de

stern-center-potsdam.de

382 ms

stern-center-potsdam.de

stern-center-potsdam.de

478 ms

www.stern-center-potsdam.de

www.stern-center-potsdam.de

1730 ms

merged-bc2258c506488562308a19e16bfe061a.css

merged-bc2258c506488562308a19e16bfe061a.css

439 ms

jquery-ui.css

jquery-ui.css

322 ms

require-2.1.20.min.js

require-2.1.20.min.js

130 ms

helper.js

helper.js

325 ms

iosVideo-helper.js

iosVideo-helper.js

325 ms

csm_ECE_0231-24_Newsletter_Lead_Kampagne_Fruehjahr_Pop_Up_1920x1080_939cfa372b.jpg

csm_ECE_0231-24_Newsletter_Lead_Kampagne_Fruehjahr_Pop_Up_1920x1080_939cfa372b.jpg

225 ms

SCP_LOGO_4c.svg

SCP_LOGO_4c.svg

198 ms

csm_ECE_0231-24_Newsletter_Lead_Kampagne_Fruehjahr_Hero-Image-Article_1920x550_f7c1ace08a.jpg

csm_ECE_0231-24_Newsletter_Lead_Kampagne_Fruehjahr_Hero-Image-Article_1920x550_f7c1ace08a.jpg

224 ms

csm_20240711_Riviera_Look_00_d3a6dcd3d3.jpg

csm_20240711_Riviera_Look_00_d3a6dcd3d3.jpg

424 ms

csm_ECE_0104-21_Newsletter_WEB_HOME_Top-Themen-Teaser_1920x1080_V1_AGD-a_02905e6eac.jpg

csm_ECE_0104-21_Newsletter_WEB_HOME_Top-Themen-Teaser_1920x1080_V1_AGD-a_02905e6eac.jpg

271 ms

csm_01-ece-marketplaces-startseite-mieter-werden-1920x1080_fa47aedc12.jpg

csm_01-ece-marketplaces-startseite-mieter-werden-1920x1080_fa47aedc12.jpg

345 ms

csm_ECE_Website_GENERATION_Stage_small_CENTER_1920x550_680b349edc.jpg

csm_ECE_Website_GENERATION_Stage_small_CENTER_1920x550_680b349edc.jpg

453 ms

csm_Gutscheinfaecher_Website_TeaserPresseNewsAngebot1spaltig_1920x1080_1_c087d1f669.jpg

csm_Gutscheinfaecher_Website_TeaserPresseNewsAngebot1spaltig_1920x1080_1_c087d1f669.jpg

343 ms

csm_ECE_0228-23_Bilderpool_Aktualisierung_Websites_OEFFNUNGSZEITEN_Teaser_1920x1080_a_1978d4153a.jpg

csm_ECE_0228-23_Bilderpool_Aktualisierung_Websites_OEFFNUNGSZEITEN_Teaser_1920x1080_a_1978d4153a.jpg

340 ms

cmp.php

cmp.php

440 ms

cmp_en.min.js

cmp_en.min.js

765 ms

open-sans-300.woff

open-sans-300.woff

181 ms

open-sans-300.woff

open-sans-300.woff

284 ms

open-sans-600.woff

open-sans-600.woff

259 ms

open-sans-600.woff

open-sans-600.woff

285 ms

prompt-500.woff

prompt-500.woff

325 ms

prompt-300.woff

prompt-300.woff

351 ms

main.js

main.js

385 ms

cmp.php

cmp.php

155 ms

bV8xLndfNTIxMTAucl9HRFBSLmxfZW4uZF8yMzM5NC54XzYudi5wLnRfMjMzOTQueHRfMjQ.js

bV8xLndfNTIxMTAucl9HRFBSLmxfZW4uZF8yMzM5NC54XzYudi5wLnRfMjMzOTQueHRfMjQ.js

373 ms

csm_ECE_0231-24_Newsletter_Lead_Kampagne_Fruehjahr_Hero-Image-Article_1920x550_2fcdaacbc5.jpg

csm_ECE_0231-24_Newsletter_Lead_Kampagne_Fruehjahr_Hero-Image-Article_1920x550_2fcdaacbc5.jpg

218 ms

csm_20240711_Riviera_Look_00_6738f4926b.jpg

csm_20240711_Riviera_Look_00_6738f4926b.jpg

333 ms

csm_ECE_0104-21_Newsletter_WEB_HOME_Top-Themen-Teaser_1920x1080_V1_AGD-a_0ac871a776.jpg

csm_ECE_0104-21_Newsletter_WEB_HOME_Top-Themen-Teaser_1920x1080_V1_AGD-a_0ac871a776.jpg

118 ms

csm_01-ece-marketplaces-startseite-mieter-werden-1920x1080_dc5bb3d629.jpg

csm_01-ece-marketplaces-startseite-mieter-werden-1920x1080_dc5bb3d629.jpg

116 ms

csm_ECE_Website_GENERATION_Stage_small_CENTER_1920x550_d2022de9a2.jpg

csm_ECE_Website_GENERATION_Stage_small_CENTER_1920x550_d2022de9a2.jpg

218 ms

csm_Gutscheinfaecher_Website_TeaserPresseNewsAngebot1spaltig_1920x1080_1_7e5c540e9b.jpg

csm_Gutscheinfaecher_Website_TeaserPresseNewsAngebot1spaltig_1920x1080_1_7e5c540e9b.jpg

120 ms

csm_ECE_0228-23_Bilderpool_Aktualisierung_Websites_OEFFNUNGSZEITEN_Teaser_1920x1080_a_983d7dca7a.jpg

csm_ECE_0228-23_Bilderpool_Aktualisierung_Websites_OEFFNUNGSZEITEN_Teaser_1920x1080_a_983d7dca7a.jpg

333 ms

jquery.min.js

jquery.min.js

232 ms

object-assign.js

object-assign.js

117 ms

crossdomain.html

crossdomain.html

91 ms

bookmark-notifier.js

bookmark-notifier.js

119 ms

modal.js

modal.js

123 ms

center-promotion-layer.js

center-promotion-layer.js

116 ms

search.js

search.js

117 ms

menu.js

menu.js

113 ms

mnu-item.js

mnu-item.js

122 ms

search-autosuggest.js

search-autosuggest.js

227 ms

search-keybindings.js

search-keybindings.js

230 ms

dimmer.js

dimmer.js

228 ms

video-carousel.js

video-carousel.js

228 ms

carousel.js

carousel.js

232 ms

opening-countdown.js

opening-countdown.js

234 ms

quicklinks.js

quicklinks.js

342 ms

opening-hours.js

opening-hours.js

339 ms

opening-special-info-box.js

opening-special-info-box.js

341 ms

lazy-load.js

lazy-load.js

341 ms

sf-newsletter.js

sf-newsletter.js

344 ms

form-validate.js

form-validate.js

350 ms

t3-floating-label.js

t3-floating-label.js

443 ms

to-top.js

to-top.js

441 ms

118 ms

en.gif

en.gif

91 ms

176 ms

class-list.js

class-list.js

348 ms

bookmark-common.js

bookmark-common.js

338 ms

bodyScrollLock.js

bodyScrollLock.js

346 ms

modal-v3.class.js

modal-v3.class.js

352 ms

css.min.js

css.min.js

338 ms

opening-icon.js

opening-icon.js

336 ms

opening.class.js

opening.class.js

335 ms

datetime.class.js

datetime.class.js

338 ms

owl.carousel.js

owl.carousel.js

353 ms

window-watcher.js

window-watcher.js

251 ms

sequence.class.js

sequence.class.js

214 ms

event-helper.js

event-helper.js

211 ms

owl.carousel.css

owl.carousel.css

134 ms

Accessibility Review

stern-center-potsdam.de accessibility score

71

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

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

Form elements do not have associated labels

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

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

stern-center-potsdam.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

stern-center-potsdam.de SEO score

95

Search Engine Optimization Advices

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 Stern-center-potsdam.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 Stern-center-potsdam.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

stern-center-potsdam.de

Open Graph description is not detected on the main page of Stern Center Potsdam. 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: