3.3 sec in total
693 ms
2.1 sec
517 ms
Click here to check amazing Sp 2 Biskupiec Edupage content for Slovakia. Otherwise, check out these important facts you probably never knew about sp2biskupiec.edupage.org
Visit sp2biskupiec.edupage.orgWe analyzed Sp2biskupiec.edupage.org page load time and found that the first response time was 693 ms and then it took 2.6 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.
sp2biskupiec.edupage.org performance score
name
value
score
weighting
Value4.5 s
16/100
10%
Value17.9 s
0/100
25%
Value4.8 s
66/100
10%
Value160 ms
94/100
30%
Value0.098
90/100
15%
Value5.1 s
76/100
10%
693 ms
282 ms
380 ms
394 ms
487 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 84% of them (51 requests) were addressed to the original Sp2biskupiec.edupage.org, 5% (3 requests) were made to Static1.edupage.org and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (942 ms) belongs to the original domain Sp2biskupiec.edupage.org.
Page size can be reduced by 1.0 MB (27%)
3.9 MB
2.8 MB
In fact, the total size of Sp2biskupiec.edupage.org main page is 3.9 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. 45% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 71.0 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 71.0 kB or 82% of the original size.
Potential reduce by 67.3 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. Sp 2 Biskupiec Edupage images are well optimized though.
Potential reduce by 618.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 618.3 kB or 73% of the original size.
Potential reduce by 277.6 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. Sp2biskupiec.edupage.org needs all CSS files to be minified and compressed as it can save up to 277.6 kB or 85% of the original size.
Number of requests can be reduced by 22 (39%)
57
35
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sp 2 Biskupiec Edupage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sp2biskupiec.edupage.org
693 ms
jquery-ui-1.10.2.css
282 ms
edupageDefault.css
380 ms
jquery-1.9.1.min.js
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jquery-ui-1.10.2.min.js
487 ms
lang_pl.js
772 ms
edubarUtils.js
473 ms
styles.css
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css
24 ms
jquery.easing.min.js
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scripts.js
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skin.css
378 ms
asc.css
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asc.js
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ui.js
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jquery.nivo.slider.pack.js
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jQueryRotate.2.2.js
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clock2.js
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pattern68.png
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border24.png
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sp2biskupiec.edupage.org 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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
sp2biskupiec.edupage.org 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
sp2biskupiec.edupage.org 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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sp2biskupiec.edupage.org can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Sp2biskupiec.edupage.org 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.
sp2biskupiec.edupage.org
Open Graph description is not detected on the main page of Sp 2 Biskupiec Edupage. 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: