25.7 sec in total
974 ms
15.1 sec
9.6 sec
Welcome to acer.cz homepage info - get ready to check Acer best content for Czech Republic right away, or after learning these important things about acer.cz
Vyberte si z nabídky nejnovějších produktů od společnosti Acer, od Chromebooků, notebooků, přes stolní počítače až po projektory k použití do kanceláře, domů nebo jen tak pro zábavu.
Visit acer.czWe analyzed Acer.cz page load time and found that the first response time was 974 ms and then it took 24.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
acer.cz performance score
name
value
score
weighting
Value4.1 s
20/100
10%
Value14.5 s
0/100
25%
Value7.1 s
31/100
10%
Value3,650 ms
1/100
30%
Value0.016
100/100
15%
Value17.6 s
4/100
10%
974 ms
509 ms
830 ms
3221 ms
3188 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Acer.cz, 68% (48 requests) were made to Static.acer.com and 8% (6 requests) were made to Fonts.acer.com. The less responsive or slowest element that took the longest time to load (4.5 sec) relates to the external source Static.acer.com.
Page size can be reduced by 1.5 MB (24%)
6.2 MB
4.7 MB
In fact, the total size of Acer.cz main page is 6.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.4 MB which makes up the majority of the site volume.
Potential reduce by 44.1 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 6.2 kB, which is 11% 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 44.1 kB or 81% of the original size.
Potential reduce by 73.1 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. Acer images are well optimized though.
Potential reduce by 451.4 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 451.4 kB or 70% of the original size.
Potential reduce by 912.5 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. Acer.cz needs all CSS files to be minified and compressed as it can save up to 912.5 kB or 87% of the original size.
Number of requests can be reduced by 23 (36%)
64
41
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acer. 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 5 to 1 for CSS and as a result speed up the page load time.
acer.cz
974 ms
home
509 ms
acer-font-432.css
830 ms
jquery.bxslider.css
3221 ms
grid.css
3188 ms
normalize.css
3081 ms
styleStyle40.css
3216 ms
jquery-1.7.2.min.js
3075 ms
jquery-ui-1.10.4.custom.min.js
3067 ms
jquery.bxslider.min.js
4462 ms
jquery.menu-aim.min.js
4460 ms
jquery.mobile.custom-touch.min.js
4460 ms
zcommon.min.js
4460 ms
gtm.js
2827 ms
logo.svg
1913 ms
trans.png
314 ms
Promotion_Predator.svg
284 ms
Promotion_Software.svg
313 ms
Promotion_EMEA_Synergy_Portal.jpg
283 ms
Promotion_EMEA_Acer_Promise.svg
285 ms
Drivers_Manuals.svg
335 ms
Windows10_FAQ.svg
454 ms
Phone-number.svg
456 ms
Address.svg
563 ms
Product.svg
618 ms
abApps.svg
565 ms
general-product.svg
583 ms
loading-icon.svg
619 ms
Aspire_R13.png
682 ms
Aspire_Switch_10E.png
825 ms
Aspire_V17_Nitro_Black_Edition.png
824 ms
Aspire_Switch_10.png
681 ms
facebook.svg
640 ms
twitter.svg
667 ms
youtube.svg
855 ms
googleplus.svg
854 ms
logo-white.svg
889 ms
bg-IFA_2017-e.jpg
891 ms
bg-Predator-Minisite-e.jpg
1312 ms
bg-Swift_7-e.jpg
1332 ms
highlight_anniversary.jpg
1312 ms
Awards.jpg
1322 ms
3_Roky_Zaruka.jpg
1303 ms
highlight-acerdesign.jpg
1320 ms
AcerFoco_Rg.woff
1214 ms
AcerFoco_Lt.woff
2326 ms
AcerFoco_SmBd.woff
2679 ms
AcerFoco_Blk.woff
2679 ms
acer-font-icon.woff
2678 ms
analytics.js
1751 ms
fbevents.js
1640 ms
uwt.js
1638 ms
collect
97 ms
collect
216 ms
collect
137 ms
collect
136 ms
iui3
135 ms
123431971358195
29 ms
adsct
529 ms
98 ms
mm-sitenav
151 ms
adsct
462 ms
Switch_7_preview.png
74 ms
nitro_5_spin_NP515-51_preview.png
14 ms
NITRO%205_preview.png
87 ms
Aspire-7_preview.png
194 ms
Chromebook-Spin-11_black_preview.png
79 ms
TM-Spin-B118_preview.png
78 ms
TravelMate-X349-preview.png
40 ms
Acer_CP5-471_black-sku-preview.png
84 ms
90 ms
acer.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
Links do not have a discernible name
<object> elements do not have alternate text
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
acer.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
acer.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
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acer.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 Acer.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.
acer.cz
Open Graph description is not detected on the main page of Acer. 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: