3.8 sec in total
293 ms
3.3 sec
159 ms
Visit aci.cz now to see the best up-to-date ACI content for Czech Republic and also check out these interesting facts you probably never knew about aci.cz
ACI - Auto Components International
Visit aci.czWe analyzed Aci.cz page load time and found that the first response time was 293 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
aci.cz performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value10.7 s
0/100
25%
Value13.5 s
2/100
10%
Value20 ms
100/100
30%
Value0.002
100/100
15%
Value12.7 s
14/100
10%
293 ms
722 ms
949 ms
392 ms
589 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 60% of them (32 requests) were addressed to the original Aci.cz, 34% (18 requests) were made to Cdn.aci.cz and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Cdn.aci.cz.
Page size can be reduced by 972.8 kB (34%)
2.9 MB
1.9 MB
In fact, the total size of Aci.cz main page is 2.9 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. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 22.7 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 5.2 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 22.7 kB or 82% of the original size.
Potential reduce by 74.0 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. ACI images are well optimized though.
Potential reduce by 500.7 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 500.7 kB or 72% of the original size.
Potential reduce by 375.4 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. Aci.cz needs all CSS files to be minified and compressed as it can save up to 375.4 kB or 85% of the original size.
Number of requests can be reduced by 11 (23%)
47
36
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ACI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
aci.cz
293 ms
aci.cz
722 ms
styles.css
949 ms
status_css.asp
392 ms
jquery-3.3.1.min.js
589 ms
jquery-migrate-3.0.0.min.js
392 ms
jquery-ui.min.js
880 ms
css
33 ms
scripts.js
887 ms
strings_js.asp
799 ms
opravarenske-dily-corsa-2011-_wi2135.jpg
1366 ms
top_bg.gif
98 ms
logo-ACI-30.png
99 ms
cyklo.png
109 ms
moto.svg
100 ms
flag-cz.svg
99 ms
flag-sk.svg
101 ms
flag-hu.svg
213 ms
flag-de.svg
211 ms
flag-en.svg
212 ms
facebook.png
212 ms
youtube.png
211 ms
instagram.png
212 ms
beetle-aciclassic_wi1890.jpg
907 ms
opravarenske-dily-w211_wi2112.jpg
1313 ms
dr-wack_wi2151.jpg
1017 ms
kniha-mototechna-sk-_wi1944.jpg
546 ms
cistic-brzd_wi2161.jpg
545 ms
folie-chrom-listy-oken_wi2162.jpg
640 ms
tonovaci-spreje-foliatec_wi1951.jpg
644 ms
osvezovace-vzduchu-_wi1963.jpg
745 ms
pracovni-rukavice_wi1992.jpg
747 ms
cistice-klimatizace_wi2014.jpg
842 ms
upinaci-popruhy_wi2022.jpg
845 ms
nouzova-oprava-pneu_wi2042.jpg
941 ms
ksiltovky_wi2160.jpg
943 ms
kosmetika-dr-wack_wi2031.jpg
1003 ms
chlazeni-classic_wi2157.jpg
1037 ms
speciality-ze-skladu-truck_wi1904.jpg
1041 ms
speciality-ze-skladu_wi2158.jpg
1100 ms
jcarousel_sipky.gif
260 ms
red_check_bg.gif
261 ms
blk_check_bg.gif
259 ms
static_menu_car_sprite.png
284 ms
originaly.png
280 ms
static_menu_moto_sprite.png
282 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf
32 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf
33 ms
fontawesome-webfont.woff
483 ms
fa-solid-900.woff
455 ms
ftr_bg.png
329 ms
ftr_olina.png
372 ms
rozcestnik_sprites.jpg
558 ms
aci.cz accessibility score
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
Links do not have a discernible name
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.
aci.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
aci.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aci.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Aci.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.
aci.cz
Open Graph description is not detected on the main page of ACI. 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: