5 sec in total
334 ms
4 sec
669 ms
Click here to check amazing Blend4 Web content for United States. Otherwise, check out these important facts you probably never knew about blend4web.com
WebGL framework for creating interactive 3D Web experience.
Visit blend4web.comWe analyzed Blend4web.com page load time and found that the first response time was 334 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
blend4web.com performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value37.2 s
0/100
25%
Value25.1 s
0/100
10%
Value100 ms
98/100
30%
Value0
100/100
15%
Value36.9 s
0/100
10%
334 ms
196 ms
254 ms
381 ms
379 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 94% of them (58 requests) were addressed to the original Blend4web.com, 5% (3 requests) were made to Mc.yandex.ru and 2% (1 request) were made to Cdn.webglstats.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Blend4web.com.
Page size can be reduced by 1.3 MB (36%)
3.7 MB
2.4 MB
In fact, the total size of Blend4web.com main page is 3.7 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. 55% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 22.9 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 8.6 kB, which is 31% 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 22.9 kB or 83% of the original size.
Potential reduce by 150.3 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. Blend4 Web images are well optimized though.
Potential reduce by 1.0 MB
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 1.0 MB or 74% of the original size.
Potential reduce by 92.5 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. Blend4web.com needs all CSS files to be minified and compressed as it can save up to 92.5 kB or 82% of the original size.
Number of requests can be reduced by 14 (27%)
52
38
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blend4 Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
blend4web.com
334 ms
196 ms
jquery-1.8.3.min.js
254 ms
init.js
381 ms
jquery.dropotron-1.2.js
379 ms
pybbjs.js
400 ms
jquery.slidertron-1.2.js
411 ms
init.js
402 ms
dropdown.min.css
411 ms
b4w.min.js
1128 ms
logo_3d_dev.min.js
521 ms
core.css
143 ms
style.min.css
274 ms
core-desktop.css
152 ms
style.min-desktop.css
153 ms
core-1200px.css
259 ms
switch_lang.png
133 ms
switcher.png
126 ms
logo.png
541 ms
main_glow.png
644 ms
1.jpg
513 ms
2.jpg
745 ms
3.jpg
787 ms
4.jpg
567 ms
5.jpg
897 ms
6.jpg
1189 ms
demo.jpg
689 ms
banner_button.png
763 ms
cover.jpg
812 ms
SDK.jpg
867 ms
engine_func.png
890 ms
top_glow.png
917 ms
f_left.png
936 ms
f_right.png
1114 ms
feature_01.png
1017 ms
feature_02.png
1021 ms
feature_03.png
1047 ms
feature_04.png
1060 ms
bottom_glow.png
1143 ms
thumb_16_02.png
1149 ms
promo_icon_102.png
1183 ms
release16_01_thumb.png
1184 ms
Cont_finish_102.png
1237 ms
b4w_conf_thumb.png
1270 ms
petigor_logo_thumb.png
1276 ms
promo_ENG_102.png
1308 ms
f.png
1315 ms
m.png
1306 ms
b.png
1360 ms
footer_bg.png
1355 ms
soc_buttons.png
1362 ms
watch.js
465 ms
OpenSans-Regular.woff
1318 ms
ArimoRegular.woff
1321 ms
OpenSans-CondLight.woff
971 ms
OpenSans-Bold.woff
984 ms
advert.gif
90 ms
ArimoBold.woff
995 ms
OpenSans-Light.woff
974 ms
OpenSans-Semibold.woff
929 ms
1
92 ms
stat.js
538 ms
blend4web.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
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.
blend4web.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
blend4web.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blend4web.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Blend4web.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.
blend4web.com
Open Graph data is detected on the main page of Blend4 Web. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: