1.8 sec in total
292 ms
1.3 sec
203 ms
Click here to check amazing Schuerrer content. Otherwise, check out these important facts you probably never knew about schuerrer.de
Persoenliche Homepage von Ulrich Schuerrer und Jens Schuerrer-Varoquier.
Visit schuerrer.deWe analyzed Schuerrer.de page load time and found that the first response time was 292 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster. This domain responded with an error, which can significantly jeopardize Schuerrer.de rating and web reputation
schuerrer.de performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value1.9 s
97/100
25%
Value2.5 s
97/100
10%
Value0 ms
100/100
30%
Value0.064
97/100
15%
Value1.9 s
99/100
10%
292 ms
404 ms
400 ms
991 ms
286 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 41% of them (14 requests) were addressed to the original Schuerrer.de, 6% (2 requests) were made to Ilse.lsvd.de and 6% (2 requests) were made to Static.mozilla.com. The less responsive or slowest element that took the longest time to load (991 ms) relates to the external source Verein-jugendliche.de.
Page size can be reduced by 17.4 kB (9%)
189.3 kB
171.9 kB
In fact, the total size of Schuerrer.de main page is 189.3 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. 15% of websites need less resources to load. Images take 177.4 kB which makes up the majority of the site volume.
Potential reduce by 8.2 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. 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 8.2 kB or 69% of the original size.
Potential reduce by 9.2 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. Schuerrer images are well optimized though.
We found no issues to fix!
30
30
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schuerrer. According to our analytics all requests are already optimized.
schuerrer.de
292 ms
8cc229d4c6.gif
404 ms
logo-ak-top-new.png
400 ms
logo_verein.gif
991 ms
site_logo.gif
286 ms
logo-100x40.gif
389 ms
ilselogo_quer_bunt.gif
749 ms
logomini2.GIF
341 ms
dkks_logo.gif
302 ms
logo.gif
380 ms
logo-gnupg-light-purple-bg.png
343 ms
d_gold.gif
678 ms
logo-trans-2012.png
924 ms
thunderbird-wordmark-horizontal_small.png
156 ms
IrfanView.jpg
146 ms
im2.gif
112 ms
351 ms
firefox-wordmark-horizontal_small.png
153 ms
kinderrechte.jpg
290 ms
b90gruene.gif
195 ms
lift0602.jpg
289 ms
rainbowheart.gif
292 ms
u+j.jpg
208 ms
paar_der_woche.jpg
211 ms
icon.jpg
888 ms
csd2003.jpg
965 ms
r-tv.jpg
475 ms
@home_tn.jpg
874 ms
xteddy.gif
756 ms
winscp.png
466 ms
phpbb.png
752 ms
200px-Red_Ribbon.svg.png
25 ms
148px-Blue_ribbon.svg.png
29 ms
logo-gnupg-light-purple-bg.png
631 ms
schuerrer.de accessibility score
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
schuerrer.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
Issues were logged in the Issues panel in Chrome Devtools
schuerrer.de SEO score
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schuerrer.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 Schuerrer.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.
schuerrer.de
Open Graph description is not detected on the main page of Schuerrer. 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: