7.7 sec in total
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Visit siebenberg.com.es now to see the best up-to-date Siebenberg content and also check out these interesting facts you probably never knew about siebenberg.com.es
Official Website of Bob Siebenberg - Supertramp Drummer. Bob Siebenberg, also known as Bob C. Benberg, is an American musician, best known as a member of British progressive rock band Supertramp, play...
Visit siebenberg.com.esWe analyzed Siebenberg.com.es page load time and found that the first response time was 597 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
siebenberg.com.es performance score
name
value
score
weighting
Value3.4 s
39/100
10%
Value3.4 s
68/100
25%
Value5.3 s
58/100
10%
Value220 ms
87/100
30%
Value0
100/100
15%
Value6.3 s
61/100
10%
597 ms
542 ms
655 ms
333 ms
567 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 90% of them (84 requests) were addressed to the original Siebenberg.com.es, 4% (4 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Siebenberg.com.es.
Page size can be reduced by 70.7 kB (4%)
2.0 MB
1.9 MB
In fact, the total size of Siebenberg.com.es main page is 2.0 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 29.3 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 29.3 kB or 76% of the original size.
Potential reduce by 37.3 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. Siebenberg images are well optimized though.
Potential reduce by 906 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 3.2 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. Siebenberg.com.es has all CSS files already compressed.
Number of requests can be reduced by 58 (67%)
86
28
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Siebenberg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.
www.siebenberg.com.es
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siebenberg.com.es 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.
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
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.
siebenberg.com.es 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
siebenberg.com.es SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Siebenberg.com.es 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 Siebenberg.com.es 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.
siebenberg.com.es
Open Graph description is not detected on the main page of Siebenberg. 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: