7.7 sec in total
654 ms
6.1 sec
864 ms
Welcome to osk-jantar.com homepage info - get ready to check OSK Jantar best content for Poland right away, or after learning these important things about osk-jantar.com
Prawo jazdy w OSK Jantar Kraków - Kursy kat. B, A, A2, A1. Bony na kursy dla kat. B, A, A2. Kierunek Kariera "Łap Skilla" MBON plus wykorzystaj u Nas.
Visit osk-jantar.comWe analyzed Osk-jantar.com page load time and found that the first response time was 654 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
osk-jantar.com performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value8.1 s
2/100
25%
Value21.5 s
0/100
10%
Value13,030 ms
0/100
30%
Value0.153
75/100
15%
Value22.7 s
1/100
10%
654 ms
29 ms
353 ms
334 ms
341 ms
Our browser made a total of 158 requests to load all elements on the main page. We found that 45% of them (71 requests) were addressed to the original Osk-jantar.com, 17% (27 requests) were made to Static.xx.fbcdn.net and 11% (18 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Osk-jantar.com.
Page size can be reduced by 559.8 kB (28%)
2.0 MB
1.4 MB
In fact, the total size of Osk-jantar.com main page is 2.0 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 131.7 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 131.7 kB or 77% of the original size.
Potential reduce by 54.5 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. OSK Jantar images are well optimized though.
Potential reduce by 373.6 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 373.6 kB or 66% of the original size.
Number of requests can be reduced by 92 (63%)
145
53
The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OSK Jantar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
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osk-jantar.com 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
osk-jantar.com 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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osk-jantar.com 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 Osk-jantar.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.
osk-jantar.com
Open Graph description is not detected on the main page of OSK Jantar. 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: