7.9 sec in total
513 ms
7 sec
418 ms
Visit tesco.akcneletaky.sk now to see the best up-to-date Tesco Ak Cne Let A Ky content for Slovakia and also check out these interesting facts you probably never knew about tesco.akcneletaky.sk
Tesco let?ky. Prezrite si tu let?k Tesco a nakupujte lacno v obchodoch Tesco.
Visit tesco.akcneletaky.skWe analyzed Tesco.akcneletaky.sk page load time and found that the first response time was 513 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
tesco.akcneletaky.sk performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value6.3 s
10/100
25%
Value7.8 s
24/100
10%
Value1,730 ms
10/100
30%
Value0.005
100/100
15%
Value13.1 s
12/100
10%
513 ms
500 ms
703 ms
18 ms
329 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 35% of them (46 requests) were addressed to the original Tesco.akcneletaky.sk, 45% (59 requests) were made to Img.akcneletaky.sk and 5% (7 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Tesco.akcneletaky.sk.
Page size can be reduced by 147.1 kB (44%)
336.0 kB
188.8 kB
In fact, the total size of Tesco.akcneletaky.sk main page is 336.0 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. 50% of websites need less resources to load. Javascripts take 202.4 kB which makes up the majority of the site volume.
Potential reduce by 50.6 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 50.6 kB or 83% of the original size.
Potential reduce by 2.1 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. Tesco Ak Cne Let A Ky images are well optimized though.
Potential reduce by 71.2 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 71.2 kB or 35% of the original size.
Potential reduce by 23.2 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. Tesco.akcneletaky.sk needs all CSS files to be minified and compressed as it can save up to 23.2 kB or 81% of the original size.
Number of requests can be reduced by 23 (18%)
129
106
The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tesco Ak Cne Let A Ky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
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tesco.akcneletaky.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
Image elements do not have [alt] attributes
tesco.akcneletaky.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
tesco.akcneletaky.sk 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
SK
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tesco.akcneletaky.sk can be misinterpreted by Google and other search engines. Our service has detected that Slovak is used on the page, and it does not match the claimed Czech language. Our system also found out that Tesco.akcneletaky.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.
tesco.akcneletaky.sk
Open Graph description is not detected on the main page of Tesco Ak Cne Let A Ky. 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: