4.3 sec in total
295 ms
3.3 sec
634 ms
Visit g-o.de now to see the best up-to-date G O content and also check out these interesting facts you probably never knew about g-o.de
Die Welt der Wissenschaft und Forschung - aktuell, seriös und kostenlos berichten wir über spannende Forschungsergebnisse und Entdeckungen.
Visit g-o.deWe analyzed G-o.de page load time and found that the first response time was 295 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
g-o.de performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value11.0 s
0/100
25%
Value8.8 s
16/100
10%
Value430 ms
64/100
30%
Value0.589
11/100
15%
Value11.7 s
17/100
10%
295 ms
553 ms
283 ms
189 ms
32 ms
Our browser made a total of 135 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original G-o.de, 53% (72 requests) were made to Scinexx.de and 9% (12 requests) were made to Dmp.theadex.com. The less responsive or slowest element that took the longest time to load (763 ms) relates to the external source Scinexx.de.
Page size can be reduced by 468.8 kB (33%)
1.4 MB
943.8 kB
In fact, the total size of G-o.de main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 831.9 kB which makes up the majority of the site volume.
Potential reduce by 66.4 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. 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 66.4 kB or 75% of the original size.
Potential reduce by 105.5 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. Obviously, G O needs image optimization as it can save up to 105.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 244.9 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 244.9 kB or 56% of the original size.
Potential reduce by 52.0 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. G-o.de needs all CSS files to be minified and compressed as it can save up to 52.0 kB or 93% of the original size.
Number of requests can be reduced by 50 (40%)
126
76
The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of G O. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
g-o.de
295 ms
www.scinexx.de
553 ms
scinexx_base_v6.css
283 ms
scinexx_large.css
189 ms
css
32 ms
scinexx.js
245 ms
modernizr.js
246 ms
iqd_gzip_test.js.gz
427 ms
iam.js
539 ms
a.ligatus.com
50 ms
main.js
158 ms
scinexx_small.css
100 ms
scinexx_medium.css
101 ms
iqadcontroller.js.gz
483 ms
ftg_iq.min.js
280 ms
adex.js
259 ms
gpt.js
38 ms
ga.js
41 ms
navtop_wissen_de.jpg
109 ms
802840-tower-115.jpg
537 ms
navtop_wissenschaft_de.jpg
104 ms
navtop_scinexx_de.jpg
111 ms
navtop_scienceblogs_de.jpg
115 ms
navtop_damals_de.jpg
112 ms
navtop_natur_de.jpg
188 ms
scinexx_logo.png
190 ms
scinexx_claim.png
191 ms
scinexx_facebook.png
205 ms
scinexx_google.png
207 ms
scinexx_twitter.png
216 ms
scinexx_youtube.png
282 ms
scinexx_rss.png
284 ms
scinexx_facebook_banner_top_bg.jpg
286 ms
scinexx_facebook_banner_top_p1.jpg
304 ms
scinexx_facebook_banner_top_p2.jpg
351 ms
scinexx_facebook_banner_top_p5.jpg
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scinexx_facebook_banner_top_p4.jpg
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redflashb.jpg
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mammografiet.jpg
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origamit.jpg
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spinnet.jpg
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petflaschet.jpg
723 ms
geckofusst.jpg
740 ms
viagrat.jpg
762 ms
tx.io
194 ms
pubads_impl_82.js
43 ms
__utm.gif
33 ms
container.html
21 ms
graviwellent.jpg
717 ms
geckofussl.jpg
705 ms
petflaschel.jpg
710 ms
origamil.jpg
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homoerectusl.jpg
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default.js
210 ms
kolibrifalterl.jpg
725 ms
wikipedia02l.jpg
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martian15l.jpg
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kontiki02l.jpg
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einsteingravi04l.jpg
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tx.io
98 ms
sprachempg04l.jpg
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earthview.jpg
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tvtipp.jpg
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pfeil_shop.png
724 ms
3014_sonnenblume_t.jpg
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quiz_klimat.jpg
656 ms
ads
152 ms
p.min.js
104 ms
rc
257 ms
oledblau00l.jpg
702 ms
cse.js
79 ms
sprachempg01l.jpg
679 ms
vorurteil01l.jpg
662 ms
d2.ligatus.com
216 ms
viewtracker-min.js
20 ms
edrs01l.jpg
642 ms
cse.js
175 ms
neolithisch02l.jpg
641 ms
like.php
188 ms
data
399 ms
facebook_icon_small.png
662 ms
twitter_icon_small.png
660 ms
gplus-16.png
674 ms
youtube_icon_small.png
674 ms
rss_icon.gif
648 ms
oba.png
606 ms
iqd_mittelstand.png
639 ms
jsapi
66 ms
fy8tT2klpgR.js
599 ms
LVx-xkvaJ0b.png
650 ms
230 ms
oba-icon-17x15-tp.png
25 ms
B9524553.129454377;dc_trk_aid=302374329;dc_trk_cid=69371573;ord=1458152633291607;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=
89 ms
oba-icon-DE-90x15.png
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logo-ligatus_frei_58x15.gif
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356_nh_city_destination_rome_356x200.jpg
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356_356_1401953347.jpg
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default+de.css
31 ms
default.css
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default+de.I.js
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default.css
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async-ads.js
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google_custom_search_watermark.gif
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small-logo.png
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search_box_icon.png
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clear.png
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adex.js
102 ms
adrtxtag.min.js
238 ms
blank.gif
98 ms
t.js
98 ms
t.js
178 ms
analytic.js
92 ms
150 ms
1.gif
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2.gif
110 ms
94 ms
pixel
44 ms
pixel
41 ms
cm.gif
92 ms
cm.gif
90 ms
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89 ms
g-o.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
g-o.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
g-o.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise G-o.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 G-o.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.
g-o.de
Open Graph description is not detected on the main page of G O. 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: