3.4 sec in total
367 ms
2.8 sec
171 ms
Click here to check amazing TESCOMA content for Czech Republic. Otherwise, check out these important facts you probably never knew about tescoma.cz
Značkový e-shop TESCOMA nabízí originální kuchyňské potřeby určené pro vaření, pečení i stolování. Nakupujte přímo od výrobce. Doprava při nákupu nad 1499 Kč ZDARMA. Věrnostní program s mnoha výhodami...
Visit tescoma.czWe analyzed Tescoma.cz page load time and found that the first response time was 367 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
tescoma.cz performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value19.6 s
0/100
25%
Value7.7 s
24/100
10%
Value1,260 ms
19/100
30%
Value1.308
1/100
15%
Value10.4 s
24/100
10%
367 ms
531 ms
123 ms
232 ms
398 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 37% of them (34 requests) were addressed to the original Tescoma.cz, 13% (12 requests) were made to Eu-sonar.sociomantic.com and 10% (9 requests) were made to Www1.tescoma.com. The less responsive or slowest element that took the longest time to load (845 ms) belongs to the original domain Tescoma.cz.
Page size can be reduced by 1.0 MB (65%)
1.6 MB
546.7 kB
In fact, the total size of Tescoma.cz main page is 1.6 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. 40% of websites need less resources to load. Javascripts take 972.3 kB which makes up the majority of the site volume.
Potential reduce by 33.7 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 6.8 kB, which is 16% 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 33.7 kB or 80% of the original size.
Potential reduce by 9.3 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. TESCOMA images are well optimized though.
Potential reduce by 711.9 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 711.9 kB or 73% of the original size.
Potential reduce by 267.5 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. Tescoma.cz needs all CSS files to be minified and compressed as it can save up to 267.5 kB or 87% of the original size.
Number of requests can be reduced by 63 (75%)
84
21
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TESCOMA. 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 9 to 1 for CSS and as a result speed up the page load time.
tescoma.cz
367 ms
www.tescoma.cz
531 ms
style.css
123 ms
custom.css
232 ms
easyshop.css
398 ms
blocks-public.css
243 ms
slimbox2.css
243 ms
modernizr-2.0.6.min.js
244 ms
easyshop.js
734 ms
category.menu.js
343 ms
filter.js
363 ms
ajax.validation.css
361 ms
ajax.validation.js
360 ms
ajax.js
457 ms
translation.js
480 ms
router.js
481 ms
public_routes_cs.js
480 ms
iMAWebCookie.js
23 ms
grid_page.js
511 ms
tescomaweb.css
684 ms
cs.css
596 ms
tescomaweb.js
845 ms
cufonize.js
604 ms
iMAWebCookie.js
105 ms
plugins.js
626 ms
script.js
712 ms
S1_1100000000W.png
349 ms
body.png
150 ms
2_c-prodejny2.png
239 ms
6_ctverecek-novinky.png
150 ms
designova-oceneni-2015.png
149 ms
c-youtube6.png
150 ms
c-facebook5.png
149 ms
S1_2100000000W.png
363 ms
S1_3100000000W.png
364 ms
S1_4100000000W.png
364 ms
S1_5100000000W.png
366 ms
S1_5600000000W.png
366 ms
S1_6100000000W.png
465 ms
S1_6600000000W.png
464 ms
S1_7100000000W.png
470 ms
gtm.js
62 ms
fbds.js
86 ms
2_pastamaker.jpg
501 ms
logo.png
253 ms
submenu.png
260 ms
page-block.png
262 ms
tescoma-cz
227 ms
dc.js
31 ms
ga.js
31 ms
L.js
346 ms
90ea100800371a621f39396c4c0471cb.js
10 ms
61 ms
__utm.gif
23 ms
__utm.gif
22 ms
eea388c87292a4e34f4b7e074c100a35.js
81 ms
view
97 ms
webfont.js
21 ms
96ab60f73f43ba3c225cdd00ace63ffc.js
9 ms
css
23 ms
Y_TKV6o8WovbUd3m_X9aAA.ttf
43 ms
bH7276GfdCjMjApa_dkG6aCWcynf_cDxXwCLxiixG1c.ttf
70 ms
UserMatch.ashx
20 ms
sync.cgi
263 ms
rum
27 ms
u.php
58 ms
serve
30 ms
74 ms
pixel
88 ms
usersync
54 ms
Pug
66 ms
info.php
185 ms
tg-03.yieldpartners.com
209 ms
merge
16 ms
rum
20 ms
match
31 ms
44 ms
match
103 ms
match
195 ms
pixel
19 ms
match
183 ms
match
397 ms
match
174 ms
cm.gif
24 ms
match
399 ms
tap.php
260 ms
sd
74 ms
mapuser
93 ms
match
126 ms
match
190 ms
match
175 ms
match
120 ms
tescoma.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-hidden="true"] elements contain focusable descendents
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
tescoma.cz 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
Missing source maps for large first-party JavaScript
tescoma.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
Tap targets are not sized appropriately
CS
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tescoma.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Tescoma.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.
tescoma.cz
Open Graph description is not detected on the main page of TESCOMA. 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: