4 sec in total
817 ms
3 sec
232 ms
Welcome to o-si.pl homepage info - get ready to check O SI best content right away, or after learning these important things about o-si.pl
Oficjalny polski dystrybutor Oakley Standard Issue - oddziału renomowanej amerykańskiej firmy Oakley, tworzącego produkty dla specyficznych potrzeb wojska, agencji rządowych, służb ochrony porządku pu...
Visit o-si.plWe analyzed O-si.pl page load time and found that the first response time was 817 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
o-si.pl performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value7.6 s
3/100
25%
Value6.1 s
45/100
10%
Value580 ms
51/100
30%
Value0.534
14/100
15%
Value10.2 s
25/100
10%
817 ms
362 ms
589 ms
593 ms
594 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 86% of them (19 requests) were addressed to the original O-si.pl, 9% (2 requests) were made to Googletagmanager.com and 5% (1 request) were made to App2.salesmanago.pl. The less responsive or slowest element that took the longest time to load (914 ms) relates to the external source App2.salesmanago.pl.
Page size can be reduced by 36.7 kB (8%)
431.8 kB
395.2 kB
In fact, the total size of O-si.pl main page is 431.8 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. 45% of websites need less resources to load. Javascripts take 193.5 kB which makes up the majority of the site volume.
Potential reduce by 30.3 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 30.3 kB or 75% of the original size.
Potential reduce by 17 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. O SI images are well optimized though.
Potential reduce by 4.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.1 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. O-si.pl has all CSS files already compressed.
Number of requests can be reduced by 6 (38%)
16
10
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O SI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
www.o-si.pl
817 ms
style.css.gzip
362 ms
custom.css.gzip
589 ms
advertising.js
593 ms
pwa_online_bar.js
594 ms
js
67 ms
shop.js.gzip
894 ms
getCookieConsent.php
755 ms
logo_9_big.png
181 ms
1672823494.webp
342 ms
new-bestselling-loggedout.webp
174 ms
new-exvlusive-prescription-loggedout.webp
377 ms
osi-landing-page-d-2light-assault-boot-2.webp
370 ms
poweredby_IdoSell_Shop_white.svg
274 ms
Dosis-Regular.ttf
351 ms
Dosis-Light.ttf
562 ms
Dosis-Bold.ttf
483 ms
js
45 ms
oakley_right.jpg
462 ms
fontello.woff
374 ms
Armata-Regular.ttf
476 ms
sm.js
914 ms
o-si.pl accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
o-si.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
Missing source maps for large first-party JavaScript
o-si.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
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
ZU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise O-si.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 Zulu language. Our system also found out that O-si.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.
o-si.pl
Open Graph data is detected on the main page of O SI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: