2.5 sec in total
801 ms
1.5 sec
205 ms
Visit potravinydomov.itesco.sk now to see the best up-to-date Potravinydomov I Tesco content for Slovakia and also check out these interesting facts you probably never knew about potravinydomov.itesco.sk
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Visit potravinydomov.itesco.skWe analyzed Potravinydomov.itesco.sk page load time and found that the first response time was 801 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
potravinydomov.itesco.sk performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value17.0 s
0/100
25%
Value7.9 s
23/100
10%
Value2,200 ms
6/100
30%
Value0
100/100
15%
Value18.9 s
3/100
10%
801 ms
120 ms
6 ms
131 ms
64 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 30% of them (27 requests) were addressed to the original Potravinydomov.itesco.sk, 32% (29 requests) were made to Assets.ce-tescoassets.com and 23% (21 requests) were made to Js.ce-tescoassets.com. The less responsive or slowest element that took the longest time to load (801 ms) belongs to the original domain Potravinydomov.itesco.sk.
Page size can be reduced by 611.2 kB (45%)
1.4 MB
744.7 kB
In fact, the total size of Potravinydomov.itesco.sk main page is 1.4 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. 55% of websites need less resources to load. Images take 571.9 kB which makes up the majority of the site volume.
Potential reduce by 31.9 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. This page needs HTML code to be minified as it can gain 7.1 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 31.9 kB or 83% of the original size.
Potential reduce by 29.8 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. Potravinydomov I Tesco images are well optimized though.
Potential reduce by 331.5 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 331.5 kB or 68% of the original size.
Potential reduce by 218.1 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. Potravinydomov.itesco.sk needs all CSS files to be minified and compressed as it can save up to 218.1 kB or 84% of the original size.
Number of requests can be reduced by 45 (51%)
89
44
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Potravinydomov I Tesco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.
potravinydomov.itesco.sk
801 ms
satelliteLib-c7a953749a052e388d7aa37693572ad2545d85d3.js
120 ms
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satellite-547f172765353900189f0200.js
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default.635707419982540000.css
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yui-min.js
43 ms
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tesco.635707420280180000.js
4 ms
configuration.635707421170985000.js
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system.635707420283850000.js
22 ms
combo
406 ms
combo
245 ms
default.SK.sk-SK.635707420284545000.js
9 ms
bannerRotator6.js
41 ms
jsaccor.js
49 ms
ighs_CMS.css
47 ms
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41 ms
yui.635707421171070000.js
4 ms
analytics.635707421171135000.js
5 ms
ga.js
36 ms
gtm.js
87 ms
tLogoMain.gif
134 ms
dtm.635707421171280000.js
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CMB.jpg
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tabBlueLeft.gif
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analytics.js
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dom-screen-min.js
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node-style-min.js
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selector-css2-min.js
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selector-css3-min.js
9 ms
potravinydomov.itesco.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
[role]s are not contained by their required parent element
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
potravinydomov.itesco.sk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
potravinydomov.itesco.sk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Potravinydomov.itesco.sk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Potravinydomov.itesco.sk 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.
potravinydomov.itesco.sk
Open Graph description is not detected on the main page of Potravinydomov I Tesco. 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: