5.7 sec in total
1.4 sec
3.4 sec
935 ms
Visit katarakta.org now to see the best up-to-date Katarakta content and also check out these interesting facts you probably never knew about katarakta.org
Katarakta je vodeći uzrok slepila u svetu, preporuka je da se katarakta operiše onda kada počne da smeta za normalan život i rad.
Visit katarakta.orgWe analyzed Katarakta.org page load time and found that the first response time was 1.4 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
katarakta.org performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.1 s
47/100
25%
Value7.7 s
24/100
10%
Value220 ms
88/100
30%
Value0.044
99/100
15%
Value9.8 s
28/100
10%
1400 ms
603 ms
333 ms
518 ms
335 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 45% of them (41 requests) were addressed to the original Katarakta.org, 13% (12 requests) were made to Static.xx.fbcdn.net and 9% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Katarakta.org.
Page size can be reduced by 270.9 kB (22%)
1.3 MB
985.0 kB
In fact, the total size of Katarakta.org main page is 1.3 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. 65% of websites need less resources to load. Images take 919.2 kB which makes up the majority of the site volume.
Potential reduce by 39.1 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 39.1 kB or 78% of the original size.
Potential reduce by 30.7 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. Katarakta images are well optimized though.
Potential reduce by 101.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 101.3 kB or 60% of the original size.
Potential reduce by 99.7 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. Katarakta.org needs all CSS files to be minified and compressed as it can save up to 99.7 kB or 86% of the original size.
Number of requests can be reduced by 35 (40%)
87
52
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katarakta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
katarakta.org
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style.css
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layout.css
333 ms
prettyPhoto.css
518 ms
comment-reply.min.js
335 ms
jquery.js
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jquery-migrate.min.js
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portfolio.js
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shortcodes.css
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custom.css
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katarakta.org 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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
katarakta.org 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
katarakta.org 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
Tap targets are not sized appropriately
SR
SR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Katarakta.org can be misinterpreted by Google and other search engines. Our service has detected that Serbian is used on the page, and it matches the claimed language. Our system also found out that Katarakta.org 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.
katarakta.org
Open Graph description is not detected on the main page of Katarakta. 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: