Tools & Wizards About Us
antenneunna.de screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

antenneunna.de

Antenne Unna. Läuft. Und passt zu deinem Leben. - Antenne Unna

Page Load Speed

10.5 sec in total

First Response

740 ms

Resources Loaded

9 sec

Page Rendered

751 ms

antenneunna.de screenshot

About Website

Visit antenneunna.de now to see the best up-to-date Antenne Unna content for Germany and also check out these interesting facts you probably never knew about antenneunna.de

Antenne Unna ist das Radio für den Kreis Unna. Hier bekommt ihr Nachrichten, das Wetter, aktuelle Verkehrsinfos und Infos zu Aktionen und Veranstaltungen.

Visit antenneunna.de

Key Findings

We analyzed Antenneunna.de page load time and found that the first response time was 740 ms and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

antenneunna.de performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value37.0 s

0/100

25%

SI (Speed Index)

Value28.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,850 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value39.6 s

0/100

10%

Network Requests Diagram

www.antenneunna.de

740 ms

8_fancybox_0.css

203 ms

7_style_2015_0.css

626 ms

mediaelementplayer.min.css

547 ms

init.js

3442 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 57% of them (55 requests) were addressed to the original Antenneunna.de, 13% (12 requests) were made to Adware.serverfueralle.de and 10% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Antenneunna.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 400.6 kB (42%)

Content Size

944.1 kB

After Optimization

543.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Antenneunna.de main page is 944.1 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. 55% of websites need less resources to load. Images take 488.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 38.8 kB

  • Original 51.5 kB
  • After minification 48.9 kB
  • After compression 12.6 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 38.8 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 43.5 kB

  • Original 488.4 kB
  • After minification 444.9 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. Antenne Unna images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 257.0 kB

  • Original 329.7 kB
  • After minification 249.6 kB
  • After compression 72.8 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 257.0 kB or 78% of the original size.

CSS Optimization

-82%

Potential reduce by 61.3 kB

  • Original 74.4 kB
  • After minification 65.7 kB
  • After compression 13.2 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. Antenneunna.de needs all CSS files to be minified and compressed as it can save up to 61.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (48%)

Requests Now

94

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Antenne Unna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.antenneunna.de

www.antenneunna.de

740 ms

8_fancybox_0.css

8_fancybox_0.css

203 ms

7_style_2015_0.css

7_style_2015_0.css

626 ms

mediaelementplayer.min.css

mediaelementplayer.min.css

547 ms

init.js

init.js

3442 ms

iam.js

iam.js

2800 ms

mediaelement.js

mediaelement.js

1128 ms

mediaelementplayer.js

mediaelementplayer.js

1096 ms

socket.io-1.2.0.js

socket.io-1.2.0.js

1446 ms

3_swfobject.js

3_swfobject.js

621 ms

6_jquery.cookie.js

6_jquery.cookie.js

1088 ms

5_script_2015.js

5_script_2015.js

1087 ms

spcjs.php

spcjs.php

1084 ms

7_traffic_teaser.js

7_traffic_teaser.js

1154 ms

dynamicobjectloader.js

dynamicobjectloader.js

1327 ms

js.js

js.js

125 ms

navi.js

navi.js

124 ms

extlib_prototype.js

extlib_prototype.js

419 ms

extlib_jquery.js

extlib_jquery.js

2395 ms

fcmsLib_Core.js

fcmsLib_Core.js

320 ms

spc.php

spc.php

351 ms

fl.js

fl.js

268 ms

background.png

background.png

313 ms

portrait.jpg

portrait.jpg

395 ms

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540c7d602a07463db59684f371bfe4cb.png

65 ms

pixel.gif

pixel.gif

132 ms

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130 ms

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127 ms

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844441_m3t1w300h200q75v69_Rea-Garvey-Presse2015-Bild4-jpg.jpg

216 ms

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217 ms

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218 ms

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218 ms

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722904_m3t1w300h200q75v49364_IMG_5651.jpg

339 ms

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844459_m3t1w180h120q75v62003_urn-newsml-dpa-com-20090101-160408-99-510764_large_4_3.jpg

313 ms

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313 ms

844122_m3t1w300h200q75v55335_urn-newsml-dpa-com-20090101-160407-99-501619_large_4_3.jpg

844122_m3t1w300h200q75v55335_urn-newsml-dpa-com-20090101-160407-99-501619_large_4_3.jpg

326 ms

631226_m3t1w300h200q75v10059_Jobtime_Antenne_Unna.jpg

631226_m3t1w300h200q75v10059_Jobtime_Antenne_Unna.jpg

322 ms

840644_0_00011.jpg

840644_0_00011.jpg

429 ms

324891_m3t1w300h168q75v35437_jpeg-1482DA00E4630909-20121113-img_39297420_original.large-4-3-800-123-0-2872-2061.jpg

324891_m3t1w300h168q75v35437_jpeg-1482DA00E4630909-20121113-img_39297420_original.large-4-3-800-123-0-2872-2061.jpg

437 ms

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437 ms

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820138_m3t1w90h60q75v59028_Trinkhalle_20Hattebier_20Kamen_20_203.jpg

431 ms

819789_m3t1w90h60q75v21780_wuschel_cd_covervorderseitealsjpeg.jpg

819789_m3t1w90h60q75v21780_wuschel_cd_covervorderseitealsjpeg.jpg

431 ms

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844049_m3t1w138h92q75v10748_Liverpool_07.04_201.jpg

431 ms

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844347_m3t1w138h92q75v24419_IMG_5466.jpg

532 ms

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555 ms

828716_m3t1w138h92q75v65352_IMG_1272.jpg

828716_m3t1w138h92q75v65352_IMG_1272.jpg

550 ms

tx.io

tx.io

238 ms

e3f7e3297daf962ae2e8ffa7e9456e5a.jpg

e3f7e3297daf962ae2e8ffa7e9456e5a.jpg

367 ms

antenne-unna-logo.png

antenne-unna-logo.png

388 ms

lg.php

lg.php

143 ms

logo_mini.png

logo_mini.png

339 ms

headericons.png

headericons.png

439 ms

studiomail.png

studiomail.png

438 ms

playlist.png

playlist.png

433 ms

navigation.png

navigation.png

522 ms

suche.png

suche.png

526 ms

playiconmini.png

playiconmini.png

493 ms

heiter.png

heiter.png

468 ms

wolkig.png

wolkig.png

468 ms

5fc67e5f0450a24c2f2f12590a397f93.jpg

5fc67e5f0450a24c2f2f12590a397f93.jpg

252 ms

lg.php

lg.php

390 ms

traffic_cache.js

traffic_cache.js

346 ms

starenkasten.png

starenkasten.png

448 ms

b0d1bf42e7e1156097a2fa44cb0ce223.jpg

b0d1bf42e7e1156097a2fa44cb0ce223.jpg

470 ms

lg.php

lg.php

505 ms

1x1.gif

1x1.gif

580 ms

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612 ms

lg.php

lg.php

763 ms

fcmsUser_User.js

fcmsUser_User.js

543 ms

fcmsLib_Utils.js

fcmsLib_Utils.js

931 ms

tx.io

tx.io

116 ms

fcmsUser_FancyBox.js

fcmsUser_FancyBox.js

536 ms

likebox.php

likebox.php

424 ms

A_46x26_transparent.png

A_46x26_transparent.png

189 ms

A_46x26_gelb.png

A_46x26_gelb.png

193 ms

3nB4xc2_6jL.css

3nB4xc2_6jL.css

82 ms

DHQqLLtVOYz.css

DHQqLLtVOYz.css

92 ms

OAURFyQP8TN.js

OAURFyQP8TN.js

126 ms

ullQFyhrQFI.js

ullQFyhrQFI.js

165 ms

y97Ig99UVTs.js

y97Ig99UVTs.js

123 ms

KHAtULXOQuz.js

KHAtULXOQuz.js

162 ms

fcmsUser_Core.js

fcmsUser_Core.js

181 ms

extlib_fancybox.js

extlib_fancybox.js

172 ms

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209 ms

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167 ms

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173 ms

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180 ms

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230 ms

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299 ms

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191 ms

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196 ms

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197 ms

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73 ms

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72 ms

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34 ms

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37 ms

Accessibility Review

antenneunna.de accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

antenneunna.de best practices score

67

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

antenneunna.de SEO score

85

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

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

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Antenneunna.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 Antenneunna.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

antenneunna.de

Open Graph description is not detected on the main page of Antenne Unna. 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: