2 sec in total
482 ms
1.2 sec
256 ms
Visit starline-seminare.de now to see the best up-to-date STARLINE SEMINARE content and also check out these interesting facts you probably never knew about starline-seminare.de
Visit starline-seminare.deWe analyzed Starline-seminare.de page load time and found that the first response time was 482 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
starline-seminare.de performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value11.4 s
0/100
25%
Value9.3 s
12/100
10%
Value290 ms
80/100
30%
Value0
100/100
15%
Value10.4 s
24/100
10%
482 ms
200 ms
293 ms
293 ms
203 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Starline-seminare.de and no external sources were called. The less responsive or slowest element that took the longest time to load (544 ms) belongs to the original domain Starline-seminare.de.
Page size can be reduced by 16.8 kB (14%)
117.7 kB
100.9 kB
In fact, the total size of Starline-seminare.de main page is 117.7 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. Only 5% of websites need less resources to load. Images take 101.2 kB which makes up the majority of the site volume.
Potential reduce by 4.8 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 4.8 kB or 59% of the original size.
Potential reduce by 5.3 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. STARLINE SEMINARE images are well optimized though.
Potential reduce by 6.7 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. Starline-seminare.de needs all CSS files to be minified and compressed as it can save up to 6.7 kB or 79% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STARLINE SEMINARE. According to our analytics all requests are already optimized.
starline-seminare.de
482 ms
sf.css
200 ms
sd.css
293 ms
sc.css
293 ms
w2dmarq1328369cf6118761d.html
203 ms
tony-upw_460.jpg
439 ms
anthonyrobbinsliveexclusivbanner_460.jpg
475 ms
robbins5vips_460.jpg
501 ms
atelierpetraportraitausschnitt_160.jpg
412 ms
pbk.gif
148 ms
plg.gif
198 ms
pmt.gif
258 ms
pln.gif
251 ms
pmr.gif
293 ms
s2dlogo.jpg
544 ms
ys2j7537_sbp.jpg
359 ms
starline-seminare.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.
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
starline-seminare.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
starline-seminare.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Starline-seminare.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Starline-seminare.de main page’s claimed encoding is iso-8859-1. 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.
starline-seminare.de
Open Graph description is not detected on the main page of STARLINE SEMINARE. 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: