12 sec in total
334 ms
11.2 sec
436 ms
Click here to check amazing Sieberthead content for Poland. Otherwise, check out these important facts you probably never knew about sieberthead.pl
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Visit sieberthead.plWe analyzed Sieberthead.pl page load time and found that the first response time was 334 ms and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sieberthead.pl performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value5.6 s
18/100
25%
Value12.4 s
3/100
10%
Value2,200 ms
6/100
30%
Value0.115
86/100
15%
Value14.9 s
8/100
10%
334 ms
364 ms
676 ms
310 ms
164 ms
Our browser made a total of 141 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sieberthead.pl, 84% (118 requests) were made to Sieberthead.com and 5% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4 sec) relates to the external source Sieberthead.com.
Page size can be reduced by 1.0 MB (33%)
3.2 MB
2.2 MB
In fact, the total size of Sieberthead.pl main page is 3.2 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 804.0 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 804.0 kB or 91% of the original size.
Potential reduce by 77.3 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. Sieberthead images are well optimized though.
Potential reduce by 113.9 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 113.9 kB or 26% of the original size.
Potential reduce by 46.7 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. Sieberthead.pl needs all CSS files to be minified and compressed as it can save up to 46.7 kB or 18% of the original size.
Number of requests can be reduced by 85 (70%)
122
37
The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sieberthead. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.
sieberthead.pl
334 ms
sieberthead.com
364 ms
sieberthead.com
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all.css
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simplelightbox.min.css
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analytics.js
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sieberthead.pl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
sieberthead.pl 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
sieberthead.pl 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
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
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sieberthead.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Polish language. Our system also found out that Sieberthead.pl 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.
sieberthead.pl
Open Graph data is detected on the main page of Sieberthead. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: