9.5 sec in total
3.3 sec
6.1 sec
147 ms
Visit sparberg.com now to see the best up-to-date Sparberg content and also check out these interesting facts you probably never knew about sparberg.com
Voice Talent with professional Studio in Berlin
Visit sparberg.comWe analyzed Sparberg.com page load time and found that the first response time was 3.3 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sparberg.com performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value0.01
100/100
15%
Value0
0/100
10%
3287 ms
303 ms
110 ms
216 ms
219 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sparberg.com, 52% (34 requests) were made to Sparberg.de and 35% (23 requests) were made to Img.youtube.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Sparberg.com.
Page size can be reduced by 312.7 kB (37%)
839.1 kB
526.5 kB
In fact, the total size of Sparberg.com main page is 839.1 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. 50% of websites need less resources to load. Images take 443.3 kB which makes up the majority of the site volume.
Potential reduce by 368 B
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 368 B or 47% of the original size.
Potential reduce by 9.9 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. Sparberg images are well optimized though.
Potential reduce by 189.7 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 189.7 kB or 73% of the original size.
Potential reduce by 112.7 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. Sparberg.com needs all CSS files to be minified and compressed as it can save up to 112.7 kB or 84% of the original size.
Number of requests can be reduced by 21 (36%)
59
38
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sparberg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
sparberg.com
3287 ms
en
303 ms
demo-widget.css
110 ms
flashblock.css
216 ms
player.css
219 ms
otw-grid.css
219 ms
general_foundicons.css
220 ms
social_foundicons.css
220 ms
otw_shortcode.css
221 ms
font-awesome.min.css
322 ms
shortcodes.css
324 ms
css
27 ms
style.css
328 ms
soundmanager2-nodebug-jsmin.js
334 ms
jquery.js
433 ms
jquery-migrate.min.js
325 ms
wonderplugincarouselskins.js
426 ms
wonderplugincarousel.js
535 ms
comment-reply.min.js
425 ms
shortcodes.js
426 ms
global.js
427 ms
css
42 ms
1.jpg
45 ms
cropped-header-bild.jpg
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de.png
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gb.png
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SLP-logo.png
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aptX-logo.jpg
151 ms
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round-play-button-black.png
139 ms
round-pause-button-black.png
175 ms
JbtMzqLaYbbbCL9X6EvaIxsxEYwM7FgeyaSgU71cLG0.woff
82 ms
IczWvq5y_Cwwv_rBjOtT0w.woff
83 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
83 ms
wkfQbvfT_02e2IWO3yYueQ.woff
84 ms
css
65 ms
lightbox-next.png
111 ms
lightbox-prev.png
109 ms
lightbox-close.png
109 ms
hoveroverlay-64-64-0.png
157 ms
arrows-32-32-0.png
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bullet-16-16-0.png
217 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
5 ms
shortcodes-tablet.css
110 ms
shortcodes-mobile.css
110 ms
sparberg.com 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
sparberg.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
sparberg.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sparberg.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sparberg.com 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.
sparberg.com
Open Graph description is not detected on the main page of Sparberg. 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: