6.1 sec in total
405 ms
4.7 sec
1 sec
Welcome to seredonline.sk homepage info - get ready to check Sered Online best content for Slovakia right away, or after learning these important things about seredonline.sk
SereďOnLine - nezávislé súkromné internetové noviny z mesta Sereď
Visit seredonline.skWe analyzed Seredonline.sk page load time and found that the first response time was 405 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
seredonline.sk performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value13.9 s
0/100
25%
Value19.9 s
0/100
10%
Value6,860 ms
0/100
30%
Value0.019
100/100
15%
Value52.3 s
0/100
10%
405 ms
969 ms
202 ms
201 ms
324 ms
Our browser made a total of 201 requests to load all elements on the main page. We found that 71% of them (142 requests) were addressed to the original Seredonline.sk, 10% (20 requests) were made to I1.ytimg.com and 4% (9 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Seredonline.sk.
Page size can be reduced by 2.0 MB (22%)
9.0 MB
7.0 MB
In fact, the total size of Seredonline.sk main page is 9.0 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. 70% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.
Potential reduce by 175.9 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 175.9 kB or 81% of the original size.
Potential reduce by 1.3 MB
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, Sered Online needs image optimization as it can save up to 1.3 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 513.2 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 513.2 kB or 62% of the original size.
Potential reduce by 16.5 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. Seredonline.sk needs all CSS files to be minified and compressed as it can save up to 16.5 kB or 79% of the original size.
Number of requests can be reduced by 59 (30%)
198
139
The browser has sent 198 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sered Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
seredonline.sk
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seredonline.sk accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
seredonline.sk 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
Page has valid source maps
seredonline.sk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
SK
SK
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seredonline.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it matches the claimed language. Our system also found out that Seredonline.sk main page’s claimed encoding is windows-1250. 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.
seredonline.sk
Open Graph description is not detected on the main page of Sered Online. 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: