5.9 sec in total
1.3 sec
4.3 sec
263 ms
Visit communication.biu.ac.il now to see the best up-to-date Communication Biu content for Israel and also check out these interesting facts you probably never knew about communication.biu.ac.il
Visit communication.biu.ac.ilWe analyzed Communication.biu.ac.il page load time and found that the first response time was 1.3 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
communication.biu.ac.il performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value7.3 s
5/100
25%
Value10.1 s
9/100
10%
Value1,070 ms
25/100
30%
Value0.007
100/100
15%
Value20.6 s
2/100
10%
1308 ms
810 ms
806 ms
102 ms
1289 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 50% of them (22 requests) were addressed to the original Communication.biu.ac.il, 11% (5 requests) were made to Google.com and 9% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Communication.biu.ac.il.
Page size can be reduced by 122.8 kB (50%)
245.5 kB
122.6 kB
In fact, the total size of Communication.biu.ac.il main page is 245.5 kB. 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. CSS take 77.4 kB which makes up the majority of the site volume.
Potential reduce by 54.0 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. 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 54.0 kB or 81% of the original size.
Potential reduce by 8.5 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, Communication Biu needs image optimization as it can save up to 8.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 43 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 60.3 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. Communication.biu.ac.il needs all CSS files to be minified and compressed as it can save up to 60.3 kB or 78% of the original size.
Number of requests can be reduced by 10 (26%)
39
29
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Communication Biu. 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 as a result speed up the page load time.
communication.biu.ac.il
1308 ms
css_6fd4b21497006313c270e632f6c35beb.css
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activityi;src=4382178;type=SiteA0;cat=Bar-I0;ord=6768301250110;~oref=http%3A%2F%2Fcommunication.biu.ac.il%2F
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communication.biu.ac.il 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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
communication.biu.ac.il 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
Missing source maps for large first-party JavaScript
communication.biu.ac.il SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
IW
HE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Communication.biu.ac.il can be misinterpreted by Google and other search engines. Our service has detected that Hebrew is used on the page, and it does not match the claimed language. Our system also found out that Communication.biu.ac.il 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.
communication.biu.ac.il
Open Graph description is not detected on the main page of Communication Biu. 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: