1.9 sec in total
401 ms
1.3 sec
127 ms
Visit jdstar.pl now to see the best up-to-date Jdstar content and also check out these interesting facts you probably never knew about jdstar.pl
Projektowanie, programowanie oraz pozycjonowanie stron internetowych oraz aplikacji www. Wszystkie strony wykonuję zgodnie ze standardami W3C w technologii XHTML+CSS. Instalacja, konfiguracja usług or...
Visit jdstar.plWe analyzed Jdstar.pl page load time and found that the first response time was 401 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.
jdstar.pl performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value3.9 s
53/100
25%
Value4.0 s
80/100
10%
Value1,050 ms
25/100
30%
Value0
100/100
15%
Value8.2 s
41/100
10%
401 ms
79 ms
154 ms
154 ms
156 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 35% of them (8 requests) were addressed to the original Jdstar.pl, 26% (6 requests) were made to Apis.google.com and 13% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (453 ms) relates to the external source Developers.google.com.
Page size can be reduced by 55.5 kB (11%)
492.9 kB
437.4 kB
In fact, the total size of Jdstar.pl main page is 492.9 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 464.9 kB which makes up the majority of the site volume.
Potential reduce by 11.2 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 11.2 kB or 63% of the original size.
Potential reduce by 713 B
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. Jdstar images are well optimized though.
Potential reduce by 43.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 481 B
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. Jdstar.pl needs all CSS files to be minified and compressed as it can save up to 481 B or 24% of the original size.
Number of requests can be reduced by 13 (65%)
20
7
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jdstar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
jdstar.pl
401 ms
design.css
79 ms
design_look.css
154 ms
pornpups.js
154 ms
jquery-1.1.3.1.pack.js
156 ms
chili.pack.js
159 ms
show_ads.js
75 ms
google_ads_params_right.js
185 ms
urchin.js
8 ms
Logo_25wht.gif
29 ms
plusone.js
33 ms
adsbygoogle.js
399 ms
usb.jpg
79 ms
__utm.gif
5 ms
cb=gapi.loaded_0
12 ms
cb=gapi.loaded_1
28 ms
fastbutton
25 ms
postmessageRelay
34 ms
developers.google.com
453 ms
3604799710-postmessagerelay.js
23 ms
rpc:shindig_random.js
13 ms
cb=gapi.loaded_0
4 ms
show_ads_impl.js
282 ms
jdstar.pl 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
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
jdstar.pl 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
Browser errors were logged to the console
Page has valid source maps
jdstar.pl SEO score
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jdstar.pl 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 Jdstar.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.
jdstar.pl
Open Graph description is not detected on the main page of Jdstar. 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: