4.2 sec in total
864 ms
3 sec
423 ms
Welcome to zu3d.com homepage info - get ready to check Zu 3 D best content for United States right away, or after learning these important things about zu3d.com
Zu3D Animation Kit for Windows PCs, Apple Mac OS X and iPad iOS: complete stop motion animation kit with camera, software and animation handbook
Visit zu3d.comWe analyzed Zu3d.com page load time and found that the first response time was 864 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Zu3d.com rating and web reputation
zu3d.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value15.0 s
0/100
25%
Value9.4 s
12/100
10%
Value710 ms
42/100
30%
Value0.316
37/100
15%
Value17.2 s
4/100
10%
864 ms
25 ms
35 ms
659 ms
208 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 95% of them (96 requests) were addressed to the original Zu3d.com, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (864 ms) belongs to the original domain Zu3d.com.
Page size can be reduced by 257.5 kB (23%)
1.1 MB
838.4 kB
In fact, the total size of Zu3d.com main page is 1.1 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. 25% of websites need less resources to load. Images take 763.0 kB which makes up the majority of the site volume.
Potential reduce by 32.0 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. This page needs HTML code to be minified as it can gain 5.8 kB, which is 14% 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 32.0 kB or 76% of the original size.
Potential reduce by 36.2 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. Zu 3 D images are well optimized though.
Potential reduce by 157.0 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 157.0 kB or 63% of the original size.
Potential reduce by 32.3 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. Zu3d.com needs all CSS files to be minified and compressed as it can save up to 32.3 kB or 81% of the original size.
Number of requests can be reduced by 36 (45%)
80
44
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zu 3 D. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
zu3d.com
864 ms
css
25 ms
css
35 ms
jquery-1.2.2.pack.js
659 ms
bluetopbox.css
208 ms
btns.css
208 ms
dropdown.css
289 ms
followlinks.css
221 ms
forms.css
290 ms
imagegallery.css
295 ms
leftmenu.css
316 ms
lightbox.css
410 ms
main2.css
511 ms
modalpopup.css
412 ms
screen.css
408 ms
topmenu.css
420 ms
whitebox.css
499 ms
userstyles.css
509 ms
swfobject.js
599 ms
jwplayer.js
815 ms
WebResource.axd
580 ms
MicrosoftAjax.js
550 ms
MicrosoftAjaxWebForms.js
511 ms
gradient_background.jpg
105 ms
content_bkg.png
97 ms
content_top.png
107 ms
selRightEdge.png
94 ms
selLeftEdge.png
99 ms
selBkg.png
88 ms
btnBkg.png
174 ms
btnLeft.png
180 ms
btnRight.png
190 ms
header.png
183 ms
main-area-gradient.png
201 ms
small-cards.png
214 ms
twitter.png
263 ms
facebook.png
270 ms
youtube.png
273 ms
mainAmazonPic-sm.png
576 ms
features_arrrow.gif
294 ms
speakericon.gif
309 ms
waveform.gif
346 ms
speech-bubbles.gif
355 ms
onion-skinning.gif
355 ms
chroma-key.gif
386 ms
drawing-tools.gif
403 ms
video-tracks.gif
430 ms
twitter-small.png
449 ms
facebook-small.png
458 ms
youtube-small.png
507 ms
bottom_background.png
832 ms
background_repeat.jpg
525 ms
appstore.png
532 ms
windows8.png
542 ms
maclogo.png
593 ms
giraffe.png
718 ms
post.png
628 ms
plank1_big_shadow.png
633 ms
4.gif
651 ms
related-1.js
65 ms
analytics.js
7 ms
collect
13 ms
plank2_shadow.png
630 ms
183.gif
647 ms
plank3_shadow.png
652 ms
216.gif
670 ms
plank4_shadow.png
717 ms
99.gif
717 ms
plank5_shadow.png
658 ms
98.gif
651 ms
plank6_shadow.png
686 ms
213.gif
723 ms
plank7_shadow.png
717 ms
174.gif
701 ms
plank1_shadow.png
657 ms
133.gif
665 ms
109.gif
687 ms
180.gif
709 ms
leaf.png
695 ms
leaf2.png
664 ms
screen_shots.png
837 ms
leaf_shadow.png
683 ms
pcpro.png
675 ms
account_login_bkg.png
700 ms
header_blank.png
665 ms
logo2.png
744 ms
followlinksholder.png
678 ms
btnSubscribe.png
654 ms
main-area-bkg.png
652 ms
content_top_wide.png
657 ms
content_bkg_wide.png
674 ms
tabbox_top.png
689 ms
tabbox_bkg.png
657 ms
box_button_1.png
637 ms
box_button_2.png
638 ms
box_button_3.png
638 ms
tabbox_bottom.png
624 ms
content_bottom_wide.png
632 ms
main-area-bottom.png
627 ms
v-line-small.png
631 ms
2970635620575681072000.jpg
620 ms
zu3d.com 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
zu3d.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
zu3d.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zu3d.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Zu3d.com 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.
zu3d.com
Open Graph description is not detected on the main page of Zu 3 D. 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: