2.9 sec in total
328 ms
2.2 sec
346 ms
Visit 3d-factory.cz now to see the best up-to-date 3 D Factory content and also check out these interesting facts you probably never knew about 3d-factory.cz
Naše společnost se specializuje na 3D tisk. Zajišťujeme konzultaci od samého vývoje a návrhu modelu, až po samotný tisk a celkovou realizaci projektu.
Visit 3d-factory.czWe analyzed 3d-factory.cz page load time and found that the first response time was 328 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
3d-factory.cz performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value9.9 s
0/100
25%
Value8.3 s
20/100
10%
Value340 ms
74/100
30%
Value0.003
100/100
15%
Value11.4 s
19/100
10%
328 ms
387 ms
240 ms
233 ms
235 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 36% of them (12 requests) were addressed to the original 3d-factory.cz, 15% (5 requests) were made to Fonts.gstatic.com and 9% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (819 ms) belongs to the original domain 3d-factory.cz.
Page size can be reduced by 588.2 kB (49%)
1.2 MB
605.4 kB
In fact, the total size of 3d-factory.cz main page is 1.2 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. 45% of websites need less resources to load. Javascripts take 411.3 kB which makes up the majority of the site volume.
Potential reduce by 13.4 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. 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 13.4 kB or 68% of the original size.
Potential reduce by 7.7 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. 3 D Factory images are well optimized though.
Potential reduce by 247.8 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 247.8 kB or 60% of the original size.
Potential reduce by 319.3 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. 3d-factory.cz needs all CSS files to be minified and compressed as it can save up to 319.3 kB or 83% of the original size.
Number of requests can be reduced by 14 (58%)
24
10
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 D Factory. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
3d-factory.cz
328 ms
www.3d-factory.cz
387 ms
bootstrap.min.css
240 ms
font-awesome.min.css
233 ms
main.css
235 ms
css
24 ms
jquery.min.js
373 ms
bootstrap.min.js
237 ms
main.js
251 ms
retargeting.js
358 ms
conversion.js
16 ms
analytics.js
22 ms
logo.png
153 ms
logo-footer.png
152 ms
collect
21 ms
rUmxw66Oq8U
98 ms
k3k702ZOKiLJc3WVjuplzOY5mlVXtdNkpsMpKkrDXP4.woff
18 ms
MTP_ySUJH_bn48VBG8sNSuY5mlVXtdNkpsMpKkrDXP4.woff
32 ms
u-WUoqrET9fUeobQW7jkRbO3LdcAZYWl9Si6vvxL-qU.woff
33 ms
fontawesome-webfont.woff
381 ms
NsBg-m2hrIM
139 ms
retargeting
127 ms
40 ms
www-embed-player-vflfNyN_r.css
32 ms
www-embed-player.js
65 ms
base.js
110 ms
216 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
35 ms
ad_status.js
66 ms
slide1.jpg
819 ms
CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff
50 ms
RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff
50 ms
nr-892.min.js
44 ms
3d-factory.cz 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
Links do not have a discernible name
3d-factory.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
3d-factory.cz SEO score
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
Tap targets are not sized appropriately
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3d-factory.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 3d-factory.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.
3d-factory.cz
Open Graph data is detected on the main page of 3 D Factory. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: