Tools & Wizards About Us
esplanade-dortmund.de screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% 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

  • 90

    SEO

    Google-friendlier than
    68% of websites

esplanade-dortmund.de

Esplanade Dortmund: Hotel Esplanade Dortmund - Zentral in der Innenstadt

Page Load Speed

5.3 sec in total

First Response

306 ms

Resources Loaded

2.9 sec

Page Rendered

2.1 sec

esplanade-dortmund.de screenshot

About Website

Welcome to esplanade-dortmund.de homepage info - get ready to check Esplanade Dortmund best content for Germany right away, or after learning these important things about esplanade-dortmund.de

Das Esplanade mit viel Komfort im Herzen von Dortmund. Zum Bestpreis buchen und sparen ✓ gebührenfreies WLAN ✓ Sky Fußball ✓ Ruhrpott-Ambiente ✓ zentrale Lage

Visit esplanade-dortmund.de

Key Findings

We analyzed Esplanade-dortmund.de page load time and found that the first response time was 306 ms and then it took 5 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

esplanade-dortmund.de performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.587

11/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

esplanade-dortmund.de

306 ms

www.esplanade-dortmund.de

327 ms

www.esplanade-dortmund.de

789 ms

lightbox.min-14e4fdfb99a13f51384ba0e802e76789.css.1702482198.gzip

102 ms

bootstrap.min-6f729a10c2b237bebfe95a1f91dcca31.css.1702482198.gzip

203 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 97% of them (60 requests) were addressed to the original Esplanade-dortmund.de, 2% (1 request) were made to Widget.customer-alliance.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Esplanade-dortmund.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.0 kB (5%)

Content Size

4.5 MB

After Optimization

4.2 MB

  • HTML
  • Images

In fact, the total size of Esplanade-dortmund.de main page is 4.5 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 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 125.1 kB

  • Original 140.9 kB
  • After minification 120.2 kB
  • After compression 15.8 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 20.8 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 125.1 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 111.9 kB

  • Original 4.3 MB
  • After minification 4.2 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. Esplanade Dortmund images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 21 (37%)

Requests Now

57

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esplanade Dortmund. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

esplanade-dortmund.de

esplanade-dortmund.de

306 ms

www.esplanade-dortmund.de

www.esplanade-dortmund.de

327 ms

www.esplanade-dortmund.de

www.esplanade-dortmund.de

789 ms

lightbox.min-14e4fdfb99a13f51384ba0e802e76789.css.1702482198.gzip

lightbox.min-14e4fdfb99a13f51384ba0e802e76789.css.1702482198.gzip

102 ms

bootstrap.min-6f729a10c2b237bebfe95a1f91dcca31.css.1702482198.gzip

bootstrap.min-6f729a10c2b237bebfe95a1f91dcca31.css.1702482198.gzip

203 ms

main-f74e5a5ef5d337893c98044eab4dbcac.css.1721214025.gzip

main-f74e5a5ef5d337893c98044eab4dbcac.css.1721214025.gzip

304 ms

custom-df549c68daf448706f8adf549790534f.css.1721216123.gzip

custom-df549c68daf448706f8adf549790534f.css.1721216123.gzip

304 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

314 ms

jquery-ui.min.1611246227.js

jquery-ui.min.1611246227.js

312 ms

owl.carousel.min.1611246228.js

owl.carousel.min.1611246228.js

312 ms

instafeed.1611246227.js

instafeed.1611246227.js

312 ms

lightbox.min.1611246230.js

lightbox.min.1611246230.js

403 ms

bootstrap.1611246228.js

bootstrap.1611246228.js

405 ms

slick.min.1620675315.js

slick.min.1620675315.js

404 ms

jquery.datetimepicker.min.1642507688.js

jquery.datetimepicker.min.1642507688.js

404 ms

parsley.min.1642507688.js

parsley.min.1642507688.js

412 ms

Tabs.min.1642507688.js

Tabs.min.1642507688.js

412 ms

Form.min.1642507688.js

Form.min.1642507688.js

503 ms

js.cookie.min.1679470462.js

js.cookie.min.1679470462.js

505 ms

cookieman.1679470462.js

cookieman.1679470462.js

506 ms

cookieman-theme.1679470462.js

cookieman-theme.1679470462.js

512 ms

cookieman-init.1679470462.js

cookieman-init.1679470462.js

513 ms

custom.1674120711.js

custom.1674120711.js

513 ms

58772b1bdb13a08b.js

58772b1bdb13a08b.js

510 ms

datepicker.1629471159.js

datepicker.1629471159.js

614 ms

custom.1721214841.js

custom.1721214841.js

615 ms

gtm.js

gtm.js

117 ms

logo.svg

logo.svg

281 ms

neue_hotelfassade_10.jpg

neue_hotelfassade_10.jpg

420 ms

Esplanade_Zimmer_523_02.jpg

Esplanade_Zimmer_523_02.jpg

379 ms

csm_ruhrpottzimmer_d72d1ea0f3.jpg

csm_ruhrpottzimmer_d72d1ea0f3.jpg

479 ms

Tagungstechnik_Header_03.jpg

Tagungstechnik_Header_03.jpg

569 ms

ruhrpottlounge.jpg

ruhrpottlounge.jpg

570 ms

csm_frau-kortmann_203cb59ee7.jpg

csm_frau-kortmann_203cb59ee7.jpg

371 ms

csm_herr-kortmann_afc6126eb4.jpg

csm_herr-kortmann_afc6126eb4.jpg

473 ms

ruhrpottzimmer.jpg

ruhrpottzimmer.jpg

480 ms

fruehstueck.jpg

fruehstueck.jpg

521 ms

Esplanade_Tagungstechnik_Lichtspiele_Gelb.jpg

Esplanade_Tagungstechnik_Lichtspiele_Gelb.jpg

574 ms

ruhrpottlounge.jpg

ruhrpottlounge.jpg

579 ms

wellness.jpg

wellness.jpg

579 ms

bistro.jpg

bistro.jpg

621 ms

raumfuerfeiern.jpg

raumfuerfeiern.jpg

669 ms

Esplanade_fassade_960x720px_10.jpg

Esplanade_fassade_960x720px_10.jpg

671 ms

ruhrpott-zimmer.jpg

ruhrpott-zimmer.jpg

675 ms

Esplanade_Zimmer_524_04.jpg

Esplanade_Zimmer_524_04.jpg

679 ms

Esplanade_Zimmer_524_03.jpg

Esplanade_Zimmer_524_03.jpg

681 ms

first-class.jpg

first-class.jpg

722 ms

standard-zimmer.jpg

standard-zimmer.jpg

771 ms

Phoenix-einzel-slider.png

Phoenix-einzel-slider.png

948 ms

nova_stamp_bold.woff

nova_stamp_bold.woff

1011 ms

junior-zimmer-carousel.jpg

junior-zimmer-carousel.jpg

716 ms

csm_Gruppenbild_HR_Award_2021_1920x1920.min_86306744fc.jpg

csm_Gruppenbild_HR_Award_2021_1920x1920.min_86306744fc.jpg

716 ms

flora.jpg

flora.jpg

953 ms

zimmer-wald.jpg

zimmer-wald.jpg

896 ms

wirtschaftspreis-insta.jpg

wirtschaftspreis-insta.jpg

908 ms

meeting-q.jpg

meeting-q.jpg

720 ms

social-media-feed-blank.jpg

social-media-feed-blank.jpg

819 ms

icon-heart.png

icon-heart.png

902 ms

prev.png

prev.png

788 ms

next.png

next.png

845 ms

loading.gif

loading.gif

846 ms

close.png

close.png

846 ms

Accessibility Review

esplanade-dortmund.de accessibility score

84

Accessibility Issues

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

High

Links do not have a discernible name

Best Practices

esplanade-dortmund.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

esplanade-dortmund.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 Esplanade-dortmund.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 Esplanade-dortmund.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

esplanade-dortmund.de

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