3.2 sec in total
590 ms
2.3 sec
264 ms
Welcome to andreas.scherbaum.la homepage info - get ready to check Andreas Scherbaum best content right away, or after learning these important things about andreas.scherbaum.la
Visit andreas.scherbaum.laWe analyzed Andreas.scherbaum.la page load time and found that the first response time was 590 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
andreas.scherbaum.la performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value1.4 s
100/100
25%
Value9.3 s
12/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.4 s
100/100
10%
590 ms
258 ms
315 ms
204 ms
204 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 47% of them (31 requests) were addressed to the original Andreas.scherbaum.la, 27% (18 requests) were made to Apis.google.com and 15% (10 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (659 ms) relates to the external source Uberwach.de.
Page size can be reduced by 268.4 kB (67%)
399.5 kB
131.1 kB
In fact, the total size of Andreas.scherbaum.la main page is 399.5 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. Javascripts take 179.4 kB which makes up the majority of the site volume.
Potential reduce by 157.3 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 157.3 kB or 90% of the original size.
Potential reduce by 9.3 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, Andreas Scherbaum needs image optimization as it can save up to 9.3 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 100.1 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 100.1 kB or 56% of the original size.
Potential reduce by 1.7 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. Andreas.scherbaum.la needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 62% of the original size.
Number of requests can be reduced by 34 (53%)
64
30
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Andreas Scherbaum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
590 ms
serendipity.css
258 ms
jquery.js
315 ms
tabber.css
204 ms
highlight.css
204 ms
prettify.css
205 ms
highlight.pack.js
215 ms
prettify.js
211 ms
plusone.js
88 ms
ga.js
50 ms
background.png
131 ms
twitter.png
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delicious.png
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facebook.png
132 ms
googlebookmark.png
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diggman.png
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technorati.png
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yahoomyweb.png
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reddit.png
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wong18.gif
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button0-bm.gif
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stumbleupon.gif
279 ms
email_link.png
384 ms
identica.png
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Andreas__ads__Scherbaum.jpg
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postgresql-buch.png
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back.png
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forward.png
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icon-hcalendar.png
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xml.gif
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xml.gif
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s9y_banner_small.png
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wanze
659 ms
__utm.gif
34 ms
cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
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fastbutton
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fastbutton
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fastbutton
95 ms
fastbutton
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fastbutton
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fastbutton
229 ms
fastbutton
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fastbutton
188 ms
fastbutton
182 ms
postmessageRelay
67 ms
like.php
224 ms
rs=AGLTcCMnDeXbzq1T_DzqIKnxZkbM5OL1-w
44 ms
like.php
219 ms
3193398744-postmessagerelay.js
101 ms
rpc:shindig_random.js
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like.php
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like.php
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like.php
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like.php
204 ms
like.php
233 ms
cb=gapi.loaded_0
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cb=gapi.loaded_1
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like.php
226 ms
like.php
205 ms
like.php
215 ms
cb=gapi.loaded_0
12 ms
TY3MhkXpWJ-.js
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LVx-xkvaJ0b.png
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print.css
423 ms
andreas.scherbaum.la accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
andreas.scherbaum.la 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
andreas.scherbaum.la SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Andreas.scherbaum.la can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Andreas.scherbaum.la 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.
andreas.scherbaum.la
Open Graph description is not detected on the main page of Andreas Scherbaum. 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: