2.7 sec in total
286 ms
2.3 sec
85 ms
Welcome to stefla.de homepage info - get ready to check Stefla best content right away, or after learning these important things about stefla.de
Startsseite
Visit stefla.deWe analyzed Stefla.de page load time and found that the first response time was 286 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
stefla.de performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value4.7 s
33/100
25%
Value5.0 s
63/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value4.5 s
82/100
10%
286 ms
442 ms
310 ms
422 ms
560 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 98% of them (43 requests) were addressed to the original Stefla.de, 2% (1 request) were made to Form.jotformeu.com. The less responsive or slowest element that took the longest time to load (899 ms) belongs to the original domain Stefla.de.
Page size can be reduced by 177.2 kB (75%)
235.5 kB
58.3 kB
In fact, the total size of Stefla.de main page is 235.5 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. 20% of websites need less resources to load. Javascripts take 184.8 kB which makes up the majority of the site volume.
Potential reduce by 19.0 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 19.0 kB or 83% of the original size.
Potential reduce by 2.4 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. Obviously, Stefla needs image optimization as it can save up to 2.4 kB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 135.1 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 135.1 kB or 73% of the original size.
Potential reduce by 20.8 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. Stefla.de needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 88% of the original size.
Number of requests can be reduced by 26 (63%)
41
15
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stefla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
stefla.de
286 ms
stefla.de
442 ms
highslide.js
310 ms
xr_main.css
422 ms
roe.js
560 ms
replaceMobileFonts.js
343 ms
prs4.js
492 ms
xr_all.css
327 ms
feedback2.js
59 ms
8028.webp
199 ms
8042.webp
136 ms
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224 ms
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139 ms
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216 ms
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141 ms
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317 ms
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373 ms
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363 ms
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365 ms
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357 ms
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357 ms
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430 ms
8048.webp
470 ms
8060.webp
475 ms
8049.webp
473 ms
8061.webp
480 ms
10278.webp
623 ms
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607 ms
12398.webp
635 ms
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624 ms
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603 ms
3589.webp
608 ms
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761 ms
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749 ms
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766 ms
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846 ms
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824 ms
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872 ms
12293.webp
877 ms
12434.webp
882 ms
12296.webp
899 ms
custom.png
130 ms
zoomout.cur
125 ms
stefla.de accessibility score
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
stefla.de 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
stefla.de SEO score
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
N/A
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stefla.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Stefla.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.
stefla.de
Open Graph description is not detected on the main page of Stefla. 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: