4 sec in total
571 ms
2.7 sec
716 ms
Visit jaknakupovat.itesco.cz now to see the best up-to-date Jaknakupovat I Tesco content for Czech Republic and also check out these interesting facts you probably never knew about jaknakupovat.itesco.cz
Jako nový zákazník služby Tesco Online nákupy, najdete na této stránce všechny důležité informace, výhody a slevové kupóny pro tuto službu. Vítejte!
Visit jaknakupovat.itesco.czWe analyzed Jaknakupovat.itesco.cz page load time and found that the first response time was 571 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
jaknakupovat.itesco.cz performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value6.8 s
7/100
25%
Value5.1 s
61/100
10%
Value800 ms
36/100
30%
Value0.441
21/100
15%
Value7.6 s
46/100
10%
571 ms
264 ms
243 ms
246 ms
241 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 87% of them (62 requests) were addressed to the original Jaknakupovat.itesco.cz, 6% (4 requests) were made to Google-analytics.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Jaknakupovat.itesco.cz.
Page size can be reduced by 67.4 kB (68%)
99.1 kB
31.7 kB
In fact, the total size of Jaknakupovat.itesco.cz main page is 99.1 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. 45% of websites need less resources to load. Javascripts take 52.9 kB which makes up the majority of the site volume.
Potential reduce by 35.4 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 6.1 kB, which is 13% 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 35.4 kB or 77% of the original size.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Number of requests can be reduced by 22 (34%)
64
42
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jaknakupovat 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 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
jaknakupovat.itesco.cz
571 ms
stylesheet.css
264 ms
layout.css
243 ms
style.css
246 ms
footer.css
241 ms
jquery.min.js
461 ms
jquery.boutique.min.js
249 ms
jquery.scrollTo-min.js
368 ms
main.js
380 ms
main.js
381 ms
theme-minimalist-square.css
382 ms
jquery.anythingslider.js
502 ms
colorbox.css
493 ms
jquery.colorbox-min.js
504 ms
jquery.jscrollpane.css
514 ms
jquery.jscrollpane.min.js
508 ms
jquery.mousewheel.js
595 ms
logo_tesco_GHS_footer.png
146 ms
gtm.js
108 ms
gtm.js
108 ms
analytics.js
98 ms
logo-potraviny-online.png
140 ms
ico_phone.png
137 ms
logo-tesco.jpg
140 ms
sec-00-bg.png
566 ms
ico_pencil.png
143 ms
form-field-bg.png
173 ms
ico_magnify.png
274 ms
button-video.png
275 ms
arrow-blue.png
272 ms
sec-code-bg.png
376 ms
arrow-dkblue.png
308 ms
sec-01-bg.png
837 ms
button-red-bg.png
406 ms
arrow-white.png
402 ms
sec-02-bg.png
649 ms
nas-tip-bg.png
513 ms
arrow-ltblue.png
539 ms
sec-03-bg.png
644 ms
sec-04-bg2.png
862 ms
arrow-orange.png
672 ms
sec-05-bg.png
806 ms
arrow-ltorange.png
783 ms
sec-app-bg.png
884 ms
app-button-bg.png
808 ms
app-and.png
922 ms
app-ios.png
945 ms
app-win.png
943 ms
button-video-app.png
970 ms
sec-wrote-bg.png
1104 ms
arrow-right.png
1019 ms
sec-06-bg.png
1154 ms
sec-07-bg.png
1282 ms
button-bottom-white-bg.png
1082 ms
button-social.png
1102 ms
ico_fb.png
1153 ms
collect
23 ms
collect
62 ms
collect
13 ms
collect
8 ms
collect
57 ms
tescoiwebfont.woff
1272 ms
ga-audiences
37 ms
tescobiwebfont.woff
1222 ms
tescowebfont.woff
1212 ms
tescobwebfont.woff
1259 ms
tesco-lightwebfont.woff
1268 ms
ico_ml.png
1254 ms
chat-txt.png
1193 ms
chat-img.png
1217 ms
tesco-circle.png
1217 ms
jaknakupovat.itesco.cz 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
Links do not have a discernible name
jaknakupovat.itesco.cz 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
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jaknakupovat.itesco.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Jaknakupovat.itesco.cz 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.
jaknakupovat.itesco.cz
Open Graph data is detected on the main page of Jaknakupovat I Tesco. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: