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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

bryologie.uni-bonn.de

Botanik in Bonn

Page Load Speed

4.4 sec in total

First Response

300 ms

Resources Loaded

3.9 sec

Page Rendered

152 ms

bryologie.uni-bonn.de screenshot

About Website

Click here to check amazing Bryologie Uni Bonn content for Germany. Otherwise, check out these important facts you probably never knew about bryologie.uni-bonn.de

Die Botanischen Institute der Universität Bonn. Von hier gelangen Sie zu den einzelnen Instituten.

Visit bryologie.uni-bonn.de

Key Findings

We analyzed Bryologie.uni-bonn.de page load time and found that the first response time was 300 ms and then it took 4.1 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

bryologie.uni-bonn.de performance score

0

Network Requests Diagram

bryologie.uni-bonn.de

300 ms

www.uni-bonn.de

707 ms

base-cachekey5062.css

193 ms

dropdown-menu-cachekey5836.css

290 ms

ploneKss-cachekey9864.css

294 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bryologie.uni-bonn.de, 93% (71 requests) were made to Uni-bonn.de and 3% (2 requests) were made to Imagesrv.adition.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Uni-bonn.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.4 kB (33%)

Content Size

187.3 kB

After Optimization

124.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bryologie.uni-bonn.de main page is 187.3 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. Images take 112.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 48.6 kB

  • Original 57.8 kB
  • After minification 48.5 kB
  • After compression 9.2 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 9.3 kB, which is 16% 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 48.6 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 9.1 kB

  • Original 112.6 kB
  • After minification 103.6 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. Bryologie Uni Bonn images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 4.7 kB

  • Original 16.9 kB
  • After minification 15.8 kB
  • After compression 12.1 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 4.7 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (57%)

Requests Now

74

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bryologie Uni Bonn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bryologie.uni-bonn.de

bryologie.uni-bonn.de

300 ms

www.uni-bonn.de

www.uni-bonn.de

707 ms

base-cachekey5062.css

base-cachekey5062.css

193 ms

dropdown-menu-cachekey5836.css

dropdown-menu-cachekey5836.css

290 ms

ploneKss-cachekey9864.css

ploneKss-cachekey9864.css

294 ms

unibonnprint-cachekey2390.css

unibonnprint-cachekey2390.css

294 ms

unibonn_disalbe_mark_external_links-cachekey2466.css

unibonn_disalbe_mark_external_links-cachekey2466.css

294 ms

resourcecollective.flowplayer.cssflowplayer-cachekey0862.css

resourcecollective.flowplayer.cssflowplayer-cachekey0862.css

295 ms

unibonn-cachekey7864.css

unibonn-cachekey7864.css

390 ms

portlet_page_override-cachekey6218.css

portlet_page_override-cachekey6218.css

382 ms

maps-cachekey7004.css

maps-cachekey7004.css

386 ms

resourceplonetruegallery-portlet-cachekey1408.css

resourceplonetruegallery-portlet-cachekey1408.css

387 ms

resourceeasySlider-cachekey7470.css

resourceeasySlider-cachekey7470.css

388 ms

resourceeasyslider-portlet-cachekey2283.css

resourceeasyslider-portlet-cachekey2283.css

388 ms

resourceunibonn.fontawesomefont-awesome.min-cachekey6679.css

resourceunibonn.fontawesomefont-awesome.min-cachekey6679.css

480 ms

jquery-cachekey9579.js

jquery-cachekey9579.js

580 ms

jquery.json.js

jquery.json.js

488 ms

cookie_plugin.js

cookie_plugin.js

488 ms

cssQuery-cachekey3070.js

cssQuery-cachekey3070.js

591 ms

sarissa-cachekey2895.js

sarissa-cachekey2895.js

491 ms

resourcekukit-cachekey7992.js

resourcekukit-cachekey7992.js

674 ms

resourcedropdown-menu-cachekey8416.js

resourcedropdown-menu-cachekey8416.js

597 ms

resourcecollective.flowplayerflowplayer.min-cachekey6261.js

resourcecollective.flowplayerflowplayer.min-cachekey6261.js

685 ms

unibonn_content.js

unibonn_content.js

598 ms

resourceunibonn.audiencemanagement.javascriptsaudiencemanagement-cachekey0592.js

resourceunibonn.audiencemanagement.javascriptsaudiencemanagement-cachekey0592.js

685 ms

main.js

main.js

684 ms

kuputools.js

kuputools.js

688 ms

initcustomtools.js

initcustomtools.js

689 ms

resourceplonetruegallery-portlet-cachekey2929.js

resourceplonetruegallery-portlet-cachekey2929.js

772 ms

resourceeasySlider-cachekey4658.js

resourceeasySlider-cachekey4658.js

773 ms

resourceeasyslider-portlet-cachekey8459.js

resourceeasyslider-portlet-cachekey8459.js

778 ms

resourceunibonn.shortenerjqtxtex-cachekey5698.js

resourceunibonn.shortenerjqtxtex-cachekey5698.js

781 ms

resourceunibonn.shortenershrtn-cachekey4940.js

resourceunibonn.shortenershrtn-cachekey4940.js

783 ms

adition.js

adition.js

461 ms

js

js

367 ms

++resource++collective.portletpage.css

++resource++collective.portletpage.css

99 ms

gb.gif

gb.gif

126 ms

fr.gif

fr.gif

126 ms

de.gif

de.gif

126 ms

logo.png

logo.png

127 ms

sub-institut-logo.png

sub-institut-logo.png

126 ms

folderimage

folderimage

186 ms

image_thumb

image_thumb

194 ms

image_thumb

image_thumb

194 ms

image_thumb

image_thumb

196 ms

image_preview

image_preview

197 ms

image_preview

image_preview

195 ms

image_preview

image_preview

282 ms

image_preview

image_preview

289 ms

image_preview

image_preview

290 ms

image_preview

image_preview

292 ms

image_preview

image_preview

294 ms

image_preview

image_preview

295 ms

image_preview

image_preview

378 ms

image_preview

image_preview

385 ms

image_preview

image_preview

388 ms

image_tile

image_tile

390 ms

image_thumb

image_thumb

389 ms

uni-bonn.tv-logo-16-16.jpg

uni-bonn.tv-logo-16-16.jpg

392 ms

image_thumb

image_thumb

474 ms

image_thumb

image_thumb

480 ms

image_tile

image_tile

483 ms

image_tile

image_tile

484 ms

image_tile

image_tile

486 ms

image_tile

image_tile

487 ms

image_tile

image_tile

571 ms

input_background.gif

input_background.gif

480 ms

bullet.gif

bullet.gif

481 ms

delicious.png

delicious.png

479 ms

facebook.jpg

facebook.jpg

485 ms

google.jpg

google.jpg

485 ms

banner

banner

95 ms

uid.html

uid.html

92 ms

twitter.gif

twitter.gif

2099 ms

spinner.gif

spinner.gif

2096 ms

homepage1.gif

homepage1.gif

2005 ms

SEO Factors

bryologie.uni-bonn.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 Bryologie.uni-bonn.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 Bryologie.uni-bonn.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

bryologie.uni-bonn.de

Open Graph description is not detected on the main page of Bryologie Uni Bonn. 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: