5.4 sec in total
328 ms
4.4 sec
744 ms
Click here to check amazing Rot Blau content for Germany. Otherwise, check out these important facts you probably never knew about rot-blau.com
Fanpage mit News, Berichten, Fotos, Daten und Statistiken zum Wuppertaler SV WSV - ROT-BLAU.COM munity ::: Die Wuppertaler SV WSV Fanpage :::
Visit rot-blau.comWe analyzed Rot-blau.com page load time and found that the first response time was 328 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rot-blau.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value13.1 s
0/100
25%
Value17.2 s
0/100
10%
Value4,050 ms
1/100
30%
Value0.36
30/100
15%
Value32.4 s
0/100
10%
328 ms
417 ms
894 ms
193 ms
118 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 36% of them (46 requests) were addressed to the original Rot-blau.com, 22% (29 requests) were made to Fotos.rot-blau.com and 6% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Fotos.rot-blau.com.
Page size can be reduced by 306.3 kB (14%)
2.3 MB
2.0 MB
In fact, the total size of Rot-blau.com main page is 2.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 125.5 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 125.5 kB or 84% of the original size.
Potential reduce by 130.3 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. Rot Blau images are well optimized though.
Potential reduce by 50.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 112 B
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. Rot-blau.com has all CSS files already compressed.
Number of requests can be reduced by 41 (33%)
124
83
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rot Blau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and as a result speed up the page load time.
rot-blau.com
328 ms
rot-blau.com
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www.rot-blau.com
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wsv.css
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rot-blau.com 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
rot-blau.com 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
rot-blau.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rot-blau.com 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 Rot-blau.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.
rot-blau.com
Open Graph description is not detected on the main page of Rot Blau. 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: