3.4 sec in total
347 ms
2.9 sec
152 ms
Visit optikom.info now to see the best up-to-date Optikom content and also check out these interesting facts you probably never knew about optikom.info
Nasza oferta urządzeń fiskalnych - drukarki fiskalne Kraków, kasy fiskalne Kraków - doskonale pokrywa zapotrzebowania rynku fiskalnego. Oferujemy od małych kas fiskalnych dla punktów usługowych, po ka...
Visit optikom.infoWe analyzed Optikom.info page load time and found that the first response time was 347 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
optikom.info performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value8.0 s
3/100
25%
Value4.2 s
77/100
10%
Value120 ms
97/100
30%
Value0
100/100
15%
Value4.4 s
84/100
10%
347 ms
448 ms
218 ms
224 ms
226 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 93% of them (54 requests) were addressed to the original Optikom.info, 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Optikom.info.
Page size can be reduced by 148.5 kB (54%)
275.6 kB
127.1 kB
In fact, the total size of Optikom.info main page is 275.6 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 171.8 kB which makes up the majority of the site volume.
Potential reduce by 13.2 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 13.2 kB or 80% of the original size.
Potential reduce by 4.4 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. Optikom images are well optimized though.
Potential reduce by 125.8 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 125.8 kB or 73% of the original size.
Potential reduce by 5.1 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. Optikom.info needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 79% of the original size.
Number of requests can be reduced by 29 (52%)
56
27
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optikom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
optikom.info
347 ms
www.optikom.info
448 ms
whcookies.js
218 ms
styl2.css
224 ms
scripts.js
226 ms
prototype.js
563 ms
scriptaculous.js
233 ms
lightbox.js
1127 ms
lightbox.css
325 ms
ga.js
31 ms
images1_1.gif
220 ms
images1_2.gif
111 ms
images1_3.gif
220 ms
images1_4.gif
331 ms
images1_5.jpg
114 ms
images1_6.jpg
334 ms
images1_7.jpg
219 ms
space.gif
223 ms
images1_8.gif
439 ms
images1_9.jpg
328 ms
images1_10.gif
330 ms
images1_11.gif
442 ms
images1_12.jpg
917 ms
images1_13.jpg
441 ms
images1_14.gif
442 ms
images1_15.gif
579 ms
images1_16.gif
549 ms
images1_17.gif
550 ms
images1_18.gif
551 ms
images1_19.jpg
551 ms
images1_20.jpg
659 ms
images1_21.gif
661 ms
images1_22.jpg
662 ms
images1_23.gif
663 ms
images1_24.jpg
688 ms
images1_25.jpg
769 ms
images1_26.gif
770 ms
images1_27.jpg
772 ms
images1_28.jpg
771 ms
images1_29.jpg
796 ms
start_1.gif
879 ms
start_2.gif
881 ms
start_4.gif
879 ms
start_6.gif
882 ms
start_8.gif
910 ms
start_9.gif
976 ms
__utm.gif
23 ms
__utm.gif
17 ms
__utm.gif
18 ms
images1_31.gif
893 ms
images1_31.jpg
884 ms
images1_32.gif
784 ms
images1_33.gif
804 ms
images1_34.gif
808 ms
images1_35.gif
882 ms
images1_36.gif
777 ms
images1_37.gif
781 ms
images1_38.gif
781 ms
optikom.info 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
optikom.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
optikom.info SEO score
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
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optikom.info 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 Optikom.info main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
optikom.info
Open Graph description is not detected on the main page of Optikom. 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: