2.9 sec in total
685 ms
1.9 sec
258 ms
Welcome to rainer-grosskopf.de homepage info - get ready to check Rainer Grosskopf best content for United States right away, or after learning these important things about rainer-grosskopf.de
Fotos und Reiseberichte von Rainer Grosskopf aus den USA zu den Themen Reise, Tourismus, Natur, Wandern, Outdoor, Landschaft, Wasser, Wasserfall, Wüste, Steinformationen, Leuchtturm. Schwerpunkt sind ...
Visit rainer-grosskopf.deWe analyzed Rainer-grosskopf.de page load time and found that the first response time was 685 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
rainer-grosskopf.de performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value3.5 s
64/100
25%
Value2.5 s
98/100
10%
Value130 ms
96/100
30%
Value0.026
100/100
15%
Value3.1 s
95/100
10%
685 ms
270 ms
146 ms
9 ms
325 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 50% of them (11 requests) were addressed to the original Rainer-grosskopf.de, 9% (2 requests) were made to Facebook.com and 9% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (685 ms) belongs to the original domain Rainer-grosskopf.de.
Page size can be reduced by 60.8 kB (22%)
271.4 kB
210.7 kB
In fact, the total size of Rainer-grosskopf.de main page is 271.4 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 184.2 kB which makes up the majority of the site volume.
Potential reduce by 47.8 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 47.8 kB or 81% of the original size.
Potential reduce by 4.0 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. Rainer Grosskopf images are well optimized though.
Potential reduce by 7.1 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 7.1 kB or 27% of the original size.
Potential reduce by 1.9 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. Rainer-grosskopf.de needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 81% of the original size.
Number of requests can be reduced by 4 (19%)
21
17
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainer Grosskopf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
rainer-grosskopf.de
685 ms
all.js
270 ms
ddsmoothmenu.css
146 ms
jquery.min.js
9 ms
ddsmoothmenu.js
325 ms
mesa%20arch%201.jpg
584 ms
Grosskopf.png
423 ms
Intro.jpg
683 ms
multi_black.png
381 ms
copyright_date.png
329 ms
button.gif
89 ms
176 ms
xd_arbiter.php
271 ms
xd_arbiter.php
449 ms
ga.js
7 ms
__utm.gif
38 ms
smoothmenu.html
116 ms
like.php
142 ms
down.gif
106 ms
right.gif
104 ms
qeKvIRsJabD.js
489 ms
LVx-xkvaJ0b.png
550 ms
rainer-grosskopf.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.
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
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
rainer-grosskopf.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rainer-grosskopf.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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rainer-grosskopf.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 Rainer-grosskopf.de main page’s claimed encoding is . 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.
rainer-grosskopf.de
Open Graph description is not detected on the main page of Rainer Grosskopf. 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: