Tools & Wizards About Us
luebeck-tourismus.de screenshot

Report Summary

  • 0

    Performance

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

luebeck-tourismus.de

Die offizielle Tourismusseite der Hansestadt Lübeck

Page Load Speed

11.3 sec in total

First Response

3.5 sec

Resources Loaded

7.2 sec

Page Rendered

548 ms

luebeck-tourismus.de screenshot

About Website

Visit luebeck-tourismus.de now to see the best up-to-date Luebeck Tourismus content for Germany and also check out these interesting facts you probably never knew about luebeck-tourismus.de

Entdecke die HANSEKÖNIGIN LÜBECK! Hier findest du ✓Sehenswürdigkeiten ✓Unterkünfte ✓Gastronomie ✓Ausflugsziele ✓Tipps ✓alles für deinen Urlaub in Lübeck

Visit luebeck-tourismus.de

Key Findings

We analyzed Luebeck-tourismus.de page load time and found that the first response time was 3.5 sec and then it took 7.8 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

luebeck-tourismus.de performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

www.luebeck-tourismus.de

3526 ms

modernizr-2.5.3.js

204 ms

stylesheet_c5777422c8.css

352 ms

stylesheet_9cd4e12f96.css

354 ms

e5ddf00c975daea8de09eef0ef0a1d59.css

559 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 15% of them (18 requests) were addressed to the original Luebeck-tourismus.de, 63% (78 requests) were made to Data.luebeck-tourismus.de and 3% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Luebeck-tourismus.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (64%)

Content Size

2.6 MB

After Optimization

929.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Luebeck-tourismus.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. 65% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 134.6 kB

  • Original 160.0 kB
  • After minification 158.7 kB
  • After compression 25.4 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 134.6 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 34.1 kB

  • Original 562.0 kB
  • After minification 527.9 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. Luebeck Tourismus images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 1.0 MB

  • Original 1.3 MB
  • After minification 927.3 kB
  • After compression 289.3 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 1.0 MB or 78% of the original size.

CSS Optimization

-85%

Potential reduce by 477.4 kB

  • Original 564.7 kB
  • After minification 505.6 kB
  • After compression 87.3 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. Luebeck-tourismus.de needs all CSS files to be minified and compressed as it can save up to 477.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 77 (63%)

Requests Now

123

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luebeck Tourismus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 61 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.luebeck-tourismus.de

www.luebeck-tourismus.de

3526 ms

modernizr-2.5.3.js

modernizr-2.5.3.js

204 ms

stylesheet_c5777422c8.css

stylesheet_c5777422c8.css

352 ms

stylesheet_9cd4e12f96.css

stylesheet_9cd4e12f96.css

354 ms

e5ddf00c975daea8de09eef0ef0a1d59.css

e5ddf00c975daea8de09eef0ef0a1d59.css

559 ms

css

css

26 ms

jsapi

jsapi

22 ms

google.js

google.js

200 ms

1_jquery-1.7.1.min_head.js

1_jquery-1.7.1.min_head.js

455 ms

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3_top_head.js

351 ms

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4_shadowbox_head.js

454 ms

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550 ms

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776 ms

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456 ms

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572 ms

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572 ms

10_main.js

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676 ms

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676 ms

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679 ms

13_jquery.timers-1.2.js

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755 ms

14_jquery-uiform.js

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768 ms

15_jquery.bounce.js

15_jquery.bounce.js

851 ms

16_jquery.hoverIntent.js

16_jquery.hoverIntent.js

851 ms

17_fontsizer.js

17_fontsizer.js

885 ms

18_mobile-navigation.js

18_mobile-navigation.js

951 ms

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982 ms

20_ios-orientationchange-fix.js

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982 ms

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1047 ms

22_mobileLangSelect.js

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1049 ms

javascript_8041ea9c7b.js

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1067 ms

markerclusterer.js

markerclusterer.js

1148 ms

infobox.js

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1161 ms

google.js

google.js

1164 ms

jquery.treeview.js

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1242 ms

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1244 ms

comments.js

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1262 ms

form.js

form.js

1344 ms

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jquery-ui.autocomplete.min.js

1356 ms

suggest.js

suggest.js

1361 ms

shadowbox.js

shadowbox.js

1437 ms

jquery.anythingslider.js

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187 ms

jquery.nivo.slider.js

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202 ms

jquery.jfontsizer.js

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200 ms

jquery.menuajax.js

jquery.menuajax.js

1436 ms

startslide.js

startslide.js

199 ms

jquery.touchSwipe-1.2.5.js

jquery.touchSwipe-1.2.5.js

285 ms

easySlider1.7_ic.js

easySlider1.7_ic.js

286 ms

jquery.ui.datepicker.min.js

jquery.ui.datepicker.min.js

1224 ms

jquery.validationEngine-en.js

jquery.validationEngine-en.js

1298 ms

jquery.validationEngine.js

jquery.validationEngine.js

1314 ms

tabs.js

tabs.js

1217 ms

Event.js

Event.js

1291 ms

Xlibrary.js

Xlibrary.js

1197 ms

js

js

42 ms

15 ms

default.I.js

default.I.js

4 ms

de.png

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115 ms

vv44.jpg

vv44.jpg

378 ms

MSHanse_278x350px_e61d4304b4_playbtn_loc_e11c687499.jpg

MSHanse_278x350px_e61d4304b4_playbtn_loc_e11c687499.jpg

1408 ms

Luebeck_GGV16_Screen_3ca307440c_playbtn__3a8bc586b9.jpg

Luebeck_GGV16_Screen_3ca307440c_playbtn__3a8bc586b9.jpg

1290 ms

en.png

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231 ms

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230 ms

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230 ms

clear.gif

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230 ms

stoerer.png

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416 ms

sh_den_logo_gro_small.png

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318 ms

gtm.js

gtm.js

80 ms

Europaeisches_Hansemuseum__Thomas_Radbru_9dffdd1a52.jpg

Europaeisches_Hansemuseum__Thomas_Radbru_9dffdd1a52.jpg

1282 ms

Impressed_02_fdc17b6592_playbtn_local_12483b3c78.jpg

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1282 ms

widgets.js

widgets.js

7 ms

Prospekt-Bestellung__Theresa_Muus_01_a2d_7baf012dbd.jpg

Prospekt-Bestellung__Theresa_Muus_01_a2d_7baf012dbd.jpg

1179 ms

bfRK51-c4Ss

bfRK51-c4Ss

124 ms

Benhaus_Kulturbroschuere_29c14daf40_play_e27f41ba28.jpg

Benhaus_Kulturbroschuere_29c14daf40_play_e27f41ba28.jpg

1177 ms

shutterstock_105254675_18_345706d689_pla_5dd0572557.jpg

shutterstock_105254675_18_345706d689_pla_5dd0572557.jpg

1285 ms

analytics.js

analytics.js

42 ms

collect

collect

11 ms

collect

collect

67 ms

HAT_Artikelseite_Kinderprogramm_02_bbdc2_b47d86ac84.jpg

HAT_Artikelseite_Kinderprogramm_02_bbdc2_b47d86ac84.jpg

1211 ms

Brahms-Festival_16_052e7fb4c4_playbtn_lo_54cba51ed3.jpg

Brahms-Festival_16_052e7fb4c4_playbtn_lo_54cba51ed3.jpg

1287 ms

all.js

all.js

190 ms

114103_9d3a77b4a1.jpg

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1257 ms

www-embed-player-vflZsBgOl.css

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61 ms

www-embed-player.js

www-embed-player.js

88 ms

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1203 ms

Thomas_Macyszyn__c__COLUMBIA_Hotels___Re_5d1f9436fe.jpg

Thomas_Macyszyn__c__COLUMBIA_Hotels___Re_5d1f9436fe.jpg

1312 ms

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

25 ms

ad_status.js

ad_status.js

57 ms

Lu_ebeck-Sven-Schnell-02_02_413a97d009_p_77f59008dc.jpg

Lu_ebeck-Sven-Schnell-02_02_413a97d009_p_77f59008dc.jpg

1240 ms

25_Travemuende_Leuchtturm__c__LTM_Uwe_Fr_ed81f492f5.jpg

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1216 ms

sprite.png

sprite.png

1268 ms

coopnavbtn.png

coopnavbtn.png

1247 ms

168 ms

logos.png

logos.png

1398 ms

arrow_sprite.png

arrow_sprite.png

1309 ms

mnavpfeile.png

mnavpfeile.png

1291 ms

select.png

select.png

1210 ms

cartbtn.png

cartbtn.png

1284 ms

topBtnRed.png

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1278 ms

ajaxload.gif

ajaxload.gif

1312 ms

topBtnBlue.png

topBtnBlue.png

1312 ms

socialbox.png

socialbox.png

1293 ms

yuicon.png

yuicon.png

1299 ms

topBtnWhite.png

topBtnWhite.png

1283 ms

topBtnShade.png

topBtnShade.png

1282 ms

startslide.json

startslide.json

205 ms

button.831500944bc3eb7ea5276ccdc3f71d2e.js

button.831500944bc3eb7ea5276ccdc3f71d2e.js

31 ms

xd_arbiter.php

xd_arbiter.php

131 ms

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xd_arbiter.php

261 ms

ping

ping

100 ms

calendar.png

calendar.png

912 ms

ui-icons_ffffff_256x240.png

ui-icons_ffffff_256x240.png

911 ms

ui-bg_glass_100_f6f6f6_1x400.png

ui-bg_glass_100_f6f6f6_1x400.png

914 ms

ui-btn.png

ui-btn.png

998 ms

arrow-left-white.png

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999 ms

arrow-right-white.png

arrow-right-white.png

1000 ms

sprite.png

sprite.png

1108 ms

follow_button.6a78875565a912489e9aef879c881358.de.html

follow_button.6a78875565a912489e9aef879c881358.de.html

43 ms

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info.json

121 ms

like.php

like.php

129 ms

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335 ms

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97 ms

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693 ms

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89d6bd9ad77a205a81264867b8e905a5.css

101 ms

Accessibility Review

luebeck-tourismus.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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

luebeck-tourismus.de best practices score

83

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

SEO Factors

luebeck-tourismus.de SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document doesn't have a valid hreflang

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 Luebeck-tourismus.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 Luebeck-tourismus.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

luebeck-tourismus.de

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