6.8 sec in total
1.8 sec
4.7 sec
235 ms
Visit materials.technion.ac.il now to see the best up-to-date Materials Technion content for Israel and also check out these interesting facts you probably never knew about materials.technion.ac.il
Visit materials.technion.ac.ilWe analyzed Materials.technion.ac.il page load time and found that the first response time was 1.8 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
materials.technion.ac.il performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value15.5 s
0/100
25%
Value35.2 s
0/100
10%
Value3,470 ms
2/100
30%
Value1.447
0/100
15%
Value50.9 s
0/100
10%
1834 ms
749 ms
876 ms
701 ms
875 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 78% of them (38 requests) were addressed to the original Materials.technion.ac.il, 6% (3 requests) were made to S.ytimg.com and 4% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Materials.technion.ac.il.
Page size can be reduced by 564.7 kB (25%)
2.2 MB
1.7 MB
In fact, the total size of Materials.technion.ac.il main page is 2.2 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. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 17.6 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 17.6 kB or 77% of the original size.
Potential reduce by 158.5 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. Materials Technion images are well optimized though.
Potential reduce by 173.9 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 173.9 kB or 66% of the original size.
Potential reduce by 214.7 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. Materials.technion.ac.il needs all CSS files to be minified and compressed as it can save up to 214.7 kB or 83% of the original size.
Number of requests can be reduced by 11 (24%)
46
35
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Materials Technion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
materials.technion.ac.il
1834 ms
site.css
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jquery.fancybox-1.3.0.css
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functions.js
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jquery.min.js
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base.js
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materials.technion.ac.il accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
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
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
materials.technion.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
materials.technion.ac.il 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
Page is blocked from indexing
robots.txt is not valid
EN
HE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Materials.technion.ac.il can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Materials.technion.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.
materials.technion.ac.il
Open Graph description is not detected on the main page of Materials Technion. 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: