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dortmund-tourismus.de screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

dortmund-tourismus.de

Tourismus | dortmund.de

Page Load Speed

4 sec in total

First Response

306 ms

Resources Loaded

2.7 sec

Page Rendered

994 ms

dortmund-tourismus.de screenshot

About Website

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

Tourismus

Visit dortmund-tourismus.de

Key Findings

We analyzed Dortmund-tourismus.de page load time and found that the first response time was 306 ms and then it took 3.7 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

dortmund-tourismus.de performance score

0

Network Requests Diagram

dortmund-tourismus.de

306 ms

dortmund-tourismus.de

423 ms

visit.dortmund.de

449 ms

visit

448 ms

324 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Dortmund-tourismus.de, 86% (30 requests) were made to Dortmund.de and 6% (2 requests) were made to Dortmund.labs.jochum-mediaservices.net. The less responsive or slowest element that took the longest time to load (877 ms) relates to the external source Dortmund.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 392.2 kB (66%)

Content Size

593.4 kB

After Optimization

201.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Dortmund-tourismus.de main page is 593.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. HTML takes 406.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 349.9 kB

  • Original 406.4 kB
  • After minification 406.4 kB
  • After compression 56.5 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. 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 349.9 kB or 86% of the original size.

JavaScript Optimization

-24%

Potential reduce by 42.2 kB

  • Original 177.1 kB
  • After minification 177.1 kB
  • After compression 134.9 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 42.2 kB or 24% of the original size.

CSS Optimization

-1%

Potential reduce by 52 B

  • Original 9.8 kB
  • After minification 9.8 kB
  • After compression 9.8 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. Dortmund-tourismus.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (55%)

Requests Now

11

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dortmund 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 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dortmund-tourismus.de

dortmund-tourismus.de

306 ms

dortmund-tourismus.de

dortmund-tourismus.de

423 ms

visit.dortmund.de

visit.dortmund.de

449 ms

visit

visit

448 ms

324 ms

webfonts.css

webfonts.css

291 ms

main.css

main.css

348 ms

core.bundle.js

core.bundle.js

406 ms

content-page.bundle.js

content-page.bundle.js

474 ms

slider.bundle.js

slider.bundle.js

389 ms

teaser.bundle.js

teaser.bundle.js

453 ms

main-navigation.bundle.js

main-navigation.bundle.js

395 ms

async.bundle.js

async.bundle.js

469 ms

wappen_mit_wortmarke_dtm.svg

wappen_mit_wortmarke_dtm.svg

490 ms

dortmund-erleben_fuehrungen_web_roland-gorecki_w768h432.webp

dortmund-erleben_fuehrungen_web_roland-gorecki_w768h432.webp

629 ms

01-sehen-und-staunen_roland-gorecki_w460h192.webp

01-sehen-und-staunen_roland-gorecki_w460h192.webp

502 ms

01-entdecken-und-erleben-luftschutzstollen-dreh_roland-gorecki_w460h192.webp

01-entdecken-und-erleben-luftschutzstollen-dreh_roland-gorecki_w460h192.webp

551 ms

02-informieren-planen_web_roland-gorecki_w460h192.webp

02-informieren-planen_web_roland-gorecki_w460h192.webp

610 ms

03-anreisen-uebernachten_roland-gorecki_w460h192.webp

03-anreisen-uebernachten_roland-gorecki_w460h192.webp

584 ms

07.18_florianturm___janus_skop_w460h192.webp

07.18_florianturm___janus_skop_w460h192.webp

592 ms

240429_400-stolperstein_fam.-oswald_-_niklas-kaehler-01_w460h192.webp

240429_400-stolperstein_fam.-oswald_-_niklas-kaehler-01_w460h192.webp

616 ms

79-one-year-to-go-em-2024-in-dortmund_roland-gorecki_w460h192.webp

79-one-year-to-go-em-2024-in-dortmund_roland-gorecki_w460h192.webp

746 ms

baege_241235-2_w460h192.webp

baege_241235-2_w460h192.webp

689 ms

2024_04_kampstrasse-fussgaengerzone-bunte-kreise_c_stadtdo-roland-gorecki_w460h192.webp

2024_04_kampstrasse-fussgaengerzone-bunte-kreise_c_stadtdo-roland-gorecki_w460h192.webp

697 ms

em-pokal_c_joe-kramer_kleiner_w460h192.webp

em-pokal_c_joe-kramer_kleiner_w460h192.webp

719 ms

img_2058_w460h192.webp

img_2058_w460h192.webp

719 ms

05.05_dortbuntsamstag_web_roland_gorecki_w460h192.webp

05.05_dortbuntsamstag_web_roland_gorecki_w460h192.webp

772 ms

crk-2017_w460h192.webp

crk-2017_w460h192.webp

793 ms

domuna_naturmuseum_dortmund_rupert_warren_w460h192.webp

domuna_naturmuseum_dortmund_rupert_warren_w460h192.webp

802 ms

namibia_01_w460h192.webp

namibia_01_w460h192.webp

832 ms

freizeit-und-kultur_markus-mielek_w460h192.webp

freizeit-und-kultur_markus-mielek_w460h192.webp

833 ms

simpsons-ausstellung-foto-max-mann_w460h192.webp

simpsons-ausstellung-foto-max-mann_w460h192.webp

848 ms

perspektivwechsel-%C2%A9-heike-regener_w460h192.webp

perspektivwechsel-%C2%A9-heike-regener_w460h192.webp

877 ms

piwik.js

piwik.js

474 ms

piwik.php

piwik.php

124 ms

SEO Factors

dortmund-tourismus.de SEO score

0

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 Dortmund-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 Dortmund-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

dortmund-tourismus.de

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