3.8 sec in total
328 ms
3.2 sec
347 ms
Click here to check amazing Cassandra Vision content for United States. Otherwise, check out these important facts you probably never knew about cassandra-vision.com
HELLA Aglaia is one of the world's leading developers of intelligent visual sensor systems. Learn more about our products and services.
Visit cassandra-vision.comWe analyzed Cassandra-vision.com page load time and found that the first response time was 328 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.
cassandra-vision.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value15.1 s
0/100
25%
Value7.4 s
27/100
10%
Value2,090 ms
7/100
30%
Value0.013
100/100
15%
Value12.5 s
14/100
10%
328 ms
519 ms
215 ms
219 ms
220 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 79% of them (27 requests) were addressed to the original Cassandra-vision.com, 12% (4 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Cassandra-vision.com.
Page size can be reduced by 648.5 kB (52%)
1.2 MB
593.0 kB
In fact, the total size of Cassandra-vision.com 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. 25% of websites need less resources to load. Images take 698.2 kB which makes up the majority of the site volume.
Potential reduce by 24.9 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. 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 24.9 kB or 76% of the original size.
Potential reduce by 242.3 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. Obviously, Cassandra Vision needs image optimization as it can save up to 242.3 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 172.6 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 172.6 kB or 67% of the original size.
Potential reduce by 208.8 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. Cassandra-vision.com needs all CSS files to be minified and compressed as it can save up to 208.8 kB or 82% of the original size.
Number of requests can be reduced by 12 (43%)
28
16
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cassandra Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
cassandra-vision.com
328 ms
www.cassandra-vision.com
519 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
215 ms
css_5o1GqLJXUlS4fTAPjREwKJGBGWP_av4dKadh7Dopo28.css
219 ms
css_KpHsFsHL5G3x9EUJr5pMqQKsGs4fdCXEGrY6HhOgLHA.css
220 ms
css_Ij2x73uHjbZMisXNLOBKnAWOPpBIR_L84oMzVqrSp3U.css
220 ms
css_xjXjUnIyEB7cIvcw5dDjPDlMott44ixm7bNlWqx9lc8.css
547 ms
js_0gj6QcpfRH2jzTbCQqf7kEkm4MXY0UA_sRhwPc8jC1o.js
764 ms
js_rlvZseFPAVgO4tAc3K_yhkNbBmDvPH-3OLjzLCqsO3E.js
436 ms
js_3cVlI5RoTcbkVWBUeFDCHx_CV0yjyETqdaqHxT_Sv_U.js
437 ms
js_tvPeP9NMgmDggRWoLxge5JgCZH0IHSLyntGe2QLdVyk.js
565 ms
js_-QTOW7v2Syq9KuhK8fQW0JdnW1L-cffgNJhRbx3lXCM.js
654 ms
js_zoNL8EC_Pq9kvTMjV2QuEjnHYVJTMx2KjCeAz7sXf7M.js
787 ms
css
25 ms
ga.js
109 ms
skin.css
225 ms
noise.png
219 ms
logo_0.jpg
541 ms
facebook100.png
257 ms
youtube100.png
257 ms
google-plus100.png
258 ms
search.png
437 ms
glyphicons_halflings-white.svg
882 ms
layerslider-loader.gif
544 ms
vorschlag6-2.jpg
1300 ms
bild1_0.png
1225 ms
bild4.jpg
1095 ms
openCV.JPG
1277 ms
bild2_0.png
1511 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
22 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
22 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
22 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
62 ms
__utm.gif
14 ms
cassandra-vision.com 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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cassandra-vision.com 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
cassandra-vision.com SEO score
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 Cassandra-vision.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 Cassandra-vision.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.
cassandra-vision.com
Open Graph description is not detected on the main page of Cassandra Vision. 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: