7.2 sec in total
852 ms
6.2 sec
159 ms
Click here to check amazing Tau content for Israel. Otherwise, check out these important facts you probably never knew about tau.ac.il
אוניברסיטת תל-אביב היא אוניברסיטת המחקר הגדולה בישראל עם יותר מ-25,000 סטודנטים.
Visit tau.ac.ilWe analyzed Tau.ac.il page load time and found that the first response time was 852 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
tau.ac.il performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value5.3 s
21/100
25%
Value9.1 s
14/100
10%
Value5,170 ms
0/100
30%
Value0
100/100
15%
Value15.7 s
6/100
10%
852 ms
164 ms
494 ms
489 ms
512 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 72% of them (56 requests) were addressed to the original Tau.ac.il, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Ddrn6tjst80qg.cloudfront.net. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Tau.ac.il.
Page size can be reduced by 1.8 MB (40%)
4.4 MB
2.6 MB
In fact, the total size of Tau.ac.il main page is 4.4 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. 50% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 83.9 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 83.9 kB or 78% of the original size.
Potential reduce by 265.5 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, Tau needs image optimization as it can save up to 265.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
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 76% of the original size.
Potential reduce by 393.2 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. Tau.ac.il needs all CSS files to be minified and compressed as it can save up to 393.2 kB or 83% of the original size.
Number of requests can be reduced by 43 (57%)
76
33
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.tau.ac.il
852 ms
css_R-slMEj6rJBamqClUE8NGYB_qxwBfAW582ITDGL3RBQ.css
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css_Er-J8C8oCsfWbOG0mUJQfPZcC7Jhz3sRJ7UCKTMFGa4.css
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opensanshebrew.css
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tau.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
tau.ac.il 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
Browser errors were logged to the console
tau.ac.il SEO score
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
IW
HE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tau.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 Tau.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.
tau.ac.il
Open Graph description is not detected on the main page of Tau. 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: