6 sec in total
286 ms
5 sec
711 ms
Click here to check amazing Springwerk content. Otherwise, check out these important facts you probably never knew about springwerk.de
Visit springwerk.deWe analyzed Springwerk.de page load time and found that the first response time was 286 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
springwerk.de performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value9.7 s
0/100
25%
Value9.7 s
10/100
10%
Value740 ms
40/100
30%
Value0.086
93/100
15%
Value8.7 s
36/100
10%
286 ms
28 ms
447 ms
226 ms
111 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 92% of them (49 requests) were addressed to the original Springwerk.de, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Springwerk.de.
Page size can be reduced by 128.9 kB (6%)
2.1 MB
2.0 MB
In fact, the total size of Springwerk.de main page is 2.1 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. 40% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 30.6 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 30.6 kB or 77% of the original size.
Potential reduce by 21.0 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. Springwerk images are well optimized though.
Potential reduce by 57.5 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 57.5 kB or 67% of the original size.
Potential reduce by 19.7 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. Springwerk.de needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 83% of the original size.
Number of requests can be reduced by 3 (6%)
49
46
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Springwerk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
index.php
286 ms
ga.js
28 ms
lytebox.js
447 ms
lytebox.css
226 ms
jquery.min.js
111 ms
fadeslideshow.js
232 ms
global.css
233 ms
css
110 ms
__utm.gif
17 ms
569springwerk-tandemsprung-nrw.jpg
556 ms
108skydive-westerwald-springwerk.jpg
448 ms
springwerk31-1.jpg
461 ms
19-skydivewesterwald.jpg
460 ms
-springwerk66.jpg
461 ms
169-skydivewesterwald.jpg
449 ms
301springwerk-skydive-westerwald-tandemsprung.jpg
1108 ms
11skydive-westerwald.jpg
914 ms
-springwerk44.jpg
904 ms
20130809-tamara-096.jpg
1052 ms
409skydive-westerwald-springwerk-aff-ausbildung-tandem.jpg
1030 ms
124skydive-westerwald-springwerk.jpg
1212 ms
340skydive-westerwald-springwerk-tandemsprung-aff-ausbildung.jpg
1559 ms
14springwerk.jpg
1367 ms
131skydive-westerwald-springwerk.jpg
1712 ms
381springwerk.jpg
1491 ms
g0010687.jpg
1533 ms
649skydive-westerwald-springwerk-aff-ausbildung-tandem.jpg
1990 ms
springwerk218.jpg
1804 ms
g0010454.jpg
1939 ms
bg-header.jpg
1965 ms
logo-springwerk-tandemsprung.jpg
1999 ms
bg-menue-teiler.png
1926 ms
bg-menue-on.png
2028 ms
bg-menue-off.png
2158 ms
HG_Startseite_980.jpg
2287 ms
slideshow-1-1.jpg
2191 ms
bg-input-dunkel.png
2206 ms
springwerk-tandemspringen-breitscheid-18-1.jpg
2231 ms
button-hier-buchen.png
2265 ms
stoerer.png
2433 ms
bg-input.png
2447 ms
springwerk-sunset.jpg
2900 ms
springwerk-ballon.jpg
2464 ms
springwerk-sprungwoche.jpg
2575 ms
League_Gothic-webfont.woff
2732 ms
springwerk-sascha.jpg
2314 ms
facebook.png
2339 ms
lsg_logo.png
2338 ms
siegerland_logo.png
2455 ms
loading.gif
2582 ms
4281038-web.jpg
2501 ms
index.php
307 ms
index.php
271 ms
springwerk.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
Links do not have a discernible name
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.
springwerk.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
springwerk.de SEO score
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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Springwerk.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 Springwerk.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.
springwerk.de
Open Graph description is not detected on the main page of Springwerk. 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: