3.7 sec in total
695 ms
2.8 sec
251 ms
Visit itstream.pl now to see the best up-to-date Itstream content and also check out these interesting facts you probably never knew about itstream.pl
IT-Stream to grupa ekspertów tworząca rozwiązania informatyczne w formie aplikacji internetowych, mobilnych i desktopowych.
Visit itstream.plWe analyzed Itstream.pl page load time and found that the first response time was 695 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
itstream.pl performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value10.2 s
0/100
25%
Value8.3 s
19/100
10%
Value360 ms
72/100
30%
Value0.421
23/100
15%
Value10.9 s
21/100
10%
695 ms
26 ms
652 ms
386 ms
274 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 56% of them (34 requests) were addressed to the original Itstream.pl, 13% (8 requests) were made to Apis.google.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Itstream.pl.
Page size can be reduced by 355.4 kB (51%)
698.7 kB
343.3 kB
In fact, the total size of Itstream.pl main page is 698.7 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. 55% of websites need less resources to load. Javascripts take 329.7 kB which makes up the majority of the site volume.
Potential reduce by 23.9 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 23.9 kB or 71% of the original size.
Potential reduce by 38.4 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, Itstream needs image optimization as it can save up to 38.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 228.8 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 228.8 kB or 69% of the original size.
Potential reduce by 64.3 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. Itstream.pl needs all CSS files to be minified and compressed as it can save up to 64.3 kB or 83% of the original size.
Number of requests can be reduced by 37 (66%)
56
19
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itstream. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
itstream.pl
695 ms
css
26 ms
font-awesome.css
652 ms
menu.css
386 ms
slider.css
274 ms
jquery.fancybox-buttons.css
288 ms
jquery.fancybox-thumbs.css
284 ms
jquery.fancybox.css
373 ms
ios.css
397 ms
base.css
673 ms
skeleton.css
542 ms
layout.css
509 ms
jquery-1.9.1.min.js
891 ms
modernizr.js
651 ms
whcookies.js
638 ms
slides.min.jquery.js
676 ms
jquery-migrate-1.0.0.js
664 ms
jquery.fancybox.js
803 ms
jquery.fancybox-buttons.js
675 ms
jquery.fancybox-thumbs.js
696 ms
jquery.easing-1.3.pack.js
732 ms
jquery.mousewheel-3.0.6.pack.js
801 ms
jquery.validate.min.js
932 ms
jquery.validate.unobtrusive.min.js
829 ms
handlebars-v1.3.0.js
1237 ms
jquery.numeric.js
911 ms
menu.js
805 ms
bg_img.jpg
298 ms
bg.png
145 ms
logo.png
143 ms
logo_itstream.png
144 ms
bg_boxy_2.png
424 ms
bg_boxy.png
284 ms
all.js
198 ms
gk5FxslNkTTHtojXrkp-xOFz6Gj96EQO4nYTex8Y8wM.ttf
39 ms
gk5FxslNkTTHtojXrkp-xL_Y9QCc4uCqq1xfpYavBoU.ttf
61 ms
fontawesome-webfont.woff
255 ms
plusone.js
72 ms
widgets.js
22 ms
ga.js
38 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
27 ms
__utm.gif
13 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.pl.html
22 ms
cb=gapi.loaded_0
16 ms
cb=gapi.loaded_1
30 ms
fastbutton
107 ms
postmessageRelay
44 ms
3193398744-postmessagerelay.js
81 ms
rpc:shindig_random.js
70 ms
cb=gapi.loaded_0
68 ms
cb=gapi.loaded_1
70 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
96 ms
jot
117 ms
149 ms
xd_arbiter.php
160 ms
xd_arbiter.php
286 ms
cb=gapi.loaded_0
29 ms
pags.png
136 ms
like.php
95 ms
HNtvtGHVVwo.js
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LVx-xkvaJ0b.png
328 ms
itstream.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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
itstream.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
itstream.pl SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itstream.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Itstream.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.
itstream.pl
Open Graph description is not detected on the main page of Itstream. 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: