Tools & Wizards About Us
workout-cologne.de screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

workout-cologne.de

Workout Cologne - Afterwork in Cologne

Page Load Speed

2.9 sec in total

First Response

249 ms

Resources Loaded

2.4 sec

Page Rendered

226 ms

workout-cologne.de screenshot

About Website

Welcome to workout-cologne.de homepage info - get ready to check Workout Cologne best content right away, or after learning these important things about workout-cologne.de

Workout Cologne - Afterwork in Köln. Clubhits & Classics Mixed by Thorsten Neuhaus and friends.

Visit workout-cologne.de

Key Findings

We analyzed Workout-cologne.de page load time and found that the first response time was 249 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

workout-cologne.de performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

workout-cologne.de

249 ms

workout-cologne.de

614 ms

button_start_weiss.jpg

205 ms

button_gaesteliste_weiss.jpg

403 ms

button_fotos_weiss.jpg

402 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that all of those requests were addressed to Workout-cologne.de and no external sources were called. The less responsive or slowest element that took the longest time to load (625 ms) belongs to the original domain Workout-cologne.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.2 kB (33%)

Content Size

780.8 kB

After Optimization

524.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Workout-cologne.de main page is 780.8 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. 30% of websites need less resources to load. Images take 399.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 15.8 kB

  • Original 20.2 kB
  • After minification 14.4 kB
  • After compression 4.4 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. This page needs HTML code to be minified as it can gain 5.8 kB, which is 29% 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 15.8 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 23.3 kB

  • Original 399.5 kB
  • After minification 376.2 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. Workout Cologne images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 195.1 kB

  • Original 334.9 kB
  • After minification 334.4 kB
  • After compression 139.8 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 195.1 kB or 58% of the original size.

CSS Optimization

-84%

Potential reduce by 22.0 kB

  • Original 26.2 kB
  • After minification 20.1 kB
  • After compression 4.1 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. Workout-cologne.de needs all CSS files to be minified and compressed as it can save up to 22.0 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

51

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Workout Cologne. According to our analytics all requests are already optimized.

Network Requests Diagram

workout-cologne.de

workout-cologne.de

249 ms

workout-cologne.de

workout-cologne.de

614 ms

button_start_weiss.jpg

button_start_weiss.jpg

205 ms

button_gaesteliste_weiss.jpg

button_gaesteliste_weiss.jpg

403 ms

button_fotos_weiss.jpg

button_fotos_weiss.jpg

402 ms

button_location_weiss.jpg

button_location_weiss.jpg

403 ms

button_djs_weiss.jpg

button_djs_weiss.jpg

312 ms

button_kontakt_weiss.jpg

button_kontakt_weiss.jpg

418 ms

button_link_jymnastik-colonia_weiss_trans.png

button_link_jymnastik-colonia_weiss_trans.png

316 ms

logo_workout_sci_fied_760_315_schatten.png

logo_workout_sci_fied_760_315_schatten.png

526 ms

button_vorverkauf_weiss_trans.png

button_vorverkauf_weiss_trans.png

421 ms

button_top_weiss_trans.png

button_top_weiss_trans.png

503 ms

button_gaesteliste_weiss_trans.png

button_gaesteliste_weiss_trans.png

504 ms

checkImgCode.php

checkImgCode.php

515 ms

443 ms

index.html

index.html

431 ms

button_fotos_weiss_trans.png

button_fotos_weiss_trans.png

507 ms

button_location_weiss_trans.png

button_location_weiss_trans.png

508 ms

button_djs_weiss_trans.png

button_djs_weiss_trans.png

519 ms

button_thorstenneuhaus_weiss.jpg

button_thorstenneuhaus_weiss.jpg

536 ms

button_phunktjan_weiss.jpg

button_phunktjan_weiss.jpg

534 ms

button_rolandpeil_weiss_trans.png

button_rolandpeil_weiss_trans.png

544 ms

button_international_weiss.jpg

button_international_weiss.jpg

608 ms

button_kontakt_weiss_trans.png

button_kontakt_weiss_trans.png

609 ms

logo_workout_sci_fied_fuss_schatten_suedbruecke.png

logo_workout_sci_fied_fuss_schatten_suedbruecke.png

625 ms

simpleviewer.js

simpleviewer.js

419 ms

juicebox.js

juicebox.js

521 ms

swfobject.js

swfobject.js

128 ms

simpleviewer.css

simpleviewer.css

130 ms

theme.css

theme.css

110 ms

gallery.xml

gallery.xml

103 ms

assets.png

assets.png

122 ms

empty-pixel.png

empty-pixel.png

121 ms

22_0003_workout_201109.jpg

22_0003_workout_201109.jpg

111 ms

2010-04-02_JanFigge_126_01(2).jpg

2010-04-02_JanFigge_126_01(2).jpg

106 ms

011_Thorsten%20Neuhaus_IMG_7406.jpg

011_Thorsten%20Neuhaus_IMG_7406.jpg

108 ms

Foxx%20N%20Adams%20Pic%202.jpg

Foxx%20N%20Adams%20Pic%202.jpg

105 ms

Thorsten%20Neuhaus_Rechte_Thorsten%20Neuhaus_IMG_8013_sw_print.jpg

Thorsten%20Neuhaus_Rechte_Thorsten%20Neuhaus_IMG_8013_sw_print.jpg

109 ms

NIC%20DJane%20&%20Vocalist%203.jpg

NIC%20DJane%20&%20Vocalist%203.jpg

106 ms

workout_2012_12_61.JPG

workout_2012_12_61.JPG

207 ms

002_IMG_0021.jpg

002_IMG_0021.jpg

208 ms

WORKOUT_201110_009.jpg

WORKOUT_201110_009.jpg

207 ms

004_WORKOUT.jpg

004_WORKOUT.jpg

214 ms

009_dj_IMG_0417.jpg

009_dj_IMG_0417.jpg

214 ms

jerry1.jpg

jerry1.jpg

218 ms

workout_2012_12_02.JPG

workout_2012_12_02.JPG

309 ms

jerry0.jpg

jerry0.jpg

309 ms

007_16_dj_ThorstenNeuhaus.jpg

007_16_dj_ThorstenNeuhaus.jpg

309 ms

jerry2.jpg

jerry2.jpg

319 ms

22_0003_workout_201109.jpg

22_0003_workout_201109.jpg

423 ms

2010-04-02_JanFigge_126_01(2).jpg

2010-04-02_JanFigge_126_01(2).jpg

327 ms

spinner.gif

spinner.gif

421 ms

caption-bg.png

caption-bg.png

411 ms

Accessibility Review

workout-cologne.de accessibility score

66

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

workout-cologne.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

workout-cologne.de SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Workout-cologne.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Workout-cologne.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

workout-cologne.de

Open Graph description is not detected on the main page of Workout Cologne. 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: