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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

altegeschichte.uni-bonn.de

Willkommen auf der Homepage der Abteilung Alte Geschichte! — Institut für Geschichtswissenschaft

Page Load Speed

8.6 sec in total

First Response

300 ms

Resources Loaded

8 sec

Page Rendered

255 ms

altegeschichte.uni-bonn.de screenshot

About Website

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

Visit altegeschichte.uni-bonn.de

Key Findings

We analyzed Altegeschichte.uni-bonn.de page load time and found that the first response time was 300 ms and then it took 8.3 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

altegeschichte.uni-bonn.de performance score

0

Network Requests Diagram

altegeschichte.uni-bonn.de

300 ms

www.uni-bonn.de

4649 ms

base-cachekey5062.css

196 ms

dropdown-menu-cachekey5836.css

305 ms

ploneKss-cachekey9864.css

303 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 Altegeschichte.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 (4.6 sec) relates to the external source Uni-bonn.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.7 kB (33%)

Content Size

186.2 kB

After Optimization

124.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Altegeschichte.uni-bonn.de main page is 186.2 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 48.5 kB

  • Original 57.7 kB
  • After minification 48.4 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 48.5 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. Alte Geschichte Uni Bonn images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 4.2 kB

  • Original 15.9 kB
  • After minification 14.8 kB
  • After compression 11.7 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 4.2 kB or 26% 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 Alte Geschichte 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

altegeschichte.uni-bonn.de

altegeschichte.uni-bonn.de

300 ms

www.uni-bonn.de

www.uni-bonn.de

4649 ms

base-cachekey5062.css

base-cachekey5062.css

196 ms

dropdown-menu-cachekey5836.css

dropdown-menu-cachekey5836.css

305 ms

ploneKss-cachekey9864.css

ploneKss-cachekey9864.css

303 ms

unibonnprint-cachekey2390.css

unibonnprint-cachekey2390.css

306 ms

unibonn_disalbe_mark_external_links-cachekey2466.css

unibonn_disalbe_mark_external_links-cachekey2466.css

307 ms

resourcecollective.flowplayer.cssflowplayer-cachekey0862.css

resourcecollective.flowplayer.cssflowplayer-cachekey0862.css

306 ms

unibonn-cachekey7864.css

unibonn-cachekey7864.css

398 ms

portlet_page_override-cachekey6218.css

portlet_page_override-cachekey6218.css

414 ms

maps-cachekey7004.css

maps-cachekey7004.css

414 ms

resourceplonetruegallery-portlet-cachekey1408.css

resourceplonetruegallery-portlet-cachekey1408.css

415 ms

resourceeasySlider-cachekey7470.css

resourceeasySlider-cachekey7470.css

413 ms

resourceeasyslider-portlet-cachekey2283.css

resourceeasyslider-portlet-cachekey2283.css

413 ms

resourceunibonn.fontawesomefont-awesome.min-cachekey6679.css

resourceunibonn.fontawesomefont-awesome.min-cachekey6679.css

495 ms

jquery-cachekey9579.js

jquery-cachekey9579.js

596 ms

jquery.json.js

jquery.json.js

503 ms

cookie_plugin.js

cookie_plugin.js

502 ms

cssQuery-cachekey3070.js

cssQuery-cachekey3070.js

594 ms

sarissa-cachekey2895.js

sarissa-cachekey2895.js

502 ms

resourcekukit-cachekey7992.js

resourcekukit-cachekey7992.js

691 ms

resourcedropdown-menu-cachekey8416.js

resourcedropdown-menu-cachekey8416.js

620 ms

resourcecollective.flowplayerflowplayer.min-cachekey6261.js

resourcecollective.flowplayerflowplayer.min-cachekey6261.js

702 ms

unibonn_content.js

unibonn_content.js

620 ms

resourceunibonn.audiencemanagement.javascriptsaudiencemanagement-cachekey0592.js

resourceunibonn.audiencemanagement.javascriptsaudiencemanagement-cachekey0592.js

702 ms

main.js

main.js

701 ms

kuputools.js

kuputools.js

720 ms

initcustomtools.js

initcustomtools.js

720 ms

resourceplonetruegallery-portlet-cachekey2929.js

resourceplonetruegallery-portlet-cachekey2929.js

788 ms

resourceeasySlider-cachekey4658.js

resourceeasySlider-cachekey4658.js

788 ms

resourceeasyslider-portlet-cachekey8459.js

resourceeasyslider-portlet-cachekey8459.js

789 ms

resourceunibonn.shortenerjqtxtex-cachekey5698.js

resourceunibonn.shortenerjqtxtex-cachekey5698.js

789 ms

resourceunibonn.shortenershrtn-cachekey4940.js

resourceunibonn.shortenershrtn-cachekey4940.js

791 ms

adition.js

adition.js

439 ms

js

js

492 ms

++resource++collective.portletpage.css

++resource++collective.portletpage.css

100 ms

gb.gif

gb.gif

189 ms

fr.gif

fr.gif

189 ms

de.gif

de.gif

180 ms

logo.png

logo.png

188 ms

sub-institut-logo.png

sub-institut-logo.png

179 ms

folderimage

folderimage

287 ms

image_thumb

image_thumb

200 ms

image_thumb

image_thumb

202 ms

image_thumb

image_thumb

202 ms

image_preview

image_preview

201 ms

image_preview

image_preview

196 ms

image_preview

image_preview

295 ms

image_preview

image_preview

296 ms

image_preview

image_preview

296 ms

image_preview

image_preview

298 ms

image_preview

image_preview

297 ms

image_preview

image_preview

381 ms

image_preview

image_preview

390 ms

image_preview

image_preview

392 ms

image_preview

image_preview

392 ms

image_tile

image_tile

393 ms

image_thumb

image_thumb

394 ms

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

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

478 ms

image_thumb

image_thumb

486 ms

image_thumb

image_thumb

487 ms

image_tile

image_tile

488 ms

image_tile

image_tile

489 ms

image_tile

image_tile

491 ms

image_tile

image_tile

577 ms

image_tile

image_tile

582 ms

input_background.gif

input_background.gif

472 ms

bullet.gif

bullet.gif

474 ms

delicious.png

delicious.png

475 ms

facebook.jpg

facebook.jpg

475 ms

google.jpg

google.jpg

563 ms

banner

banner

103 ms

uid.html

uid.html

100 ms

twitter.gif

twitter.gif

2176 ms

spinner.gif

spinner.gif

2157 ms

homepage1.gif

homepage1.gif

2073 ms

SEO Factors

altegeschichte.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 Altegeschichte.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 Altegeschichte.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

altegeschichte.uni-bonn.de

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