13.1 sec in total
564 ms
11.9 sec
689 ms
Welcome to tromf.sk homepage info - get ready to check TROMF best content for Slovakia right away, or after learning these important things about tromf.sk
Ďalekohľady svetových značiek na jednom mieste
Visit tromf.skWe analyzed Tromf.sk page load time and found that the first response time was 564 ms and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tromf.sk performance score
name
value
score
weighting
Value1.7 s
93/100
10%
Value6.3 s
10/100
25%
Value4.0 s
81/100
10%
Value10 ms
100/100
30%
Value0.265
46/100
15%
Value3.5 s
92/100
10%
564 ms
949 ms
249 ms
294 ms
318 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 84% of them (42 requests) were addressed to the original Tromf.sk, 8% (4 requests) were made to Google-analytics.com and 8% (4 requests) were made to Dev.oktodigital.com. The less responsive or slowest element that took the longest time to load (9.8 sec) belongs to the original domain Tromf.sk.
Page size can be reduced by 306.0 kB (9%)
3.5 MB
3.2 MB
In fact, the total size of Tromf.sk main page is 3.5 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. 30% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 37.0 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 37.0 kB or 76% of the original size.
Potential reduce by 168.8 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. TROMF images are well optimized though.
Potential reduce by 78.7 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 78.7 kB or 65% of the original size.
Potential reduce by 21.5 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. Tromf.sk needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 79% of the original size.
Number of requests can be reduced by 27 (56%)
48
21
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TROMF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
tromf.sk
564 ms
www.tromf.sk
949 ms
oldbrows.css
249 ms
main.css
294 ms
global.css
318 ms
calendar.css
318 ms
scripts.js
322 ms
sniffer.js
334 ms
ajax.js
370 ms
ajax_fe.js
438 ms
suggest_core.js
473 ms
moneyshop.js
473 ms
mktree.js
481 ms
calendar.js
673 ms
calendar-cs.js
490 ms
calendar-setup.js
589 ms
suggest.js
484 ms
urchin.js
5 ms
ga.js
53 ms
equinox_01.png
2579 ms
logo.gif
163 ms
bkg_path.gif
154 ms
bkg_info.gif
155 ms
edge_info_l.gif
163 ms
edge_info_r.gif
166 ms
6064v0_letak_A4_a.jpg
1464 ms
6010v0_legend1.jpg
2594 ms
6046v0_tromf_znizene_ceny.jpg
9817 ms
6022v0_tromf_akcia_nakup.jpg
775 ms
6058v0_welltar_fotopasce_1.jpg
684 ms
5938v0_vortex.png
1329 ms
5908v0_hotovost.png
1174 ms
5776v0_nocne_videnie_nizke_ceny.jpg
2674 ms
2360v0_cenova_garancia_white.jpg
2058 ms
4219v0_facebook_banner_web.jpg
1667 ms
2252v0_titulka.jpg
2192 ms
bkg_arr1.gif
1834 ms
3637v0_bb_mapa.jpg
2167 ms
equinox_02.png
2782 ms
equinox_03.png
2316 ms
fotopasca_wireless_titulka.png
3030 ms
__utm.gif
15 ms
li.gif
2154 ms
theme.jpg
2440 ms
bkg_theme.gif
2240 ms
edge_theme_l.gif
2307 ms
edge_theme_r.gif
2363 ms
edge_menu_r.gif
2467 ms
edge_menu_l.gif
2487 ms
__utm.gif
4 ms
tromf.sk accessibility score
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
Form elements do not have associated labels
Links do not have a discernible name
tromf.sk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
tromf.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
Document uses plugins
SK
SK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tromf.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 Tromf.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.
tromf.sk
Open Graph description is not detected on the main page of TROMF. 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: