7.8 sec in total
609 ms
6.9 sec
208 ms
Click here to check amazing Library Technion content for Israel. Otherwise, check out these important facts you probably never knew about library.technion.ac.il
Visit library.technion.ac.ilWe analyzed Library.technion.ac.il page load time and found that the first response time was 609 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Library.technion.ac.il rating and web reputation
library.technion.ac.il performance score
name
value
score
weighting
Value9.9 s
0/100
10%
Value18.9 s
0/100
25%
Value26.8 s
0/100
10%
Value1,300 ms
18/100
30%
Value0
100/100
15%
Value29.9 s
0/100
10%
609 ms
967 ms
367 ms
878 ms
364 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 83% of them (106 requests) were addressed to the original Library.technion.ac.il, 11% (14 requests) were made to Apps-68b32fae3b1ec8.lib-apps.technion.ac.il and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Library.technion.ac.il.
Page size can be reduced by 1.6 MB (57%)
2.8 MB
1.2 MB
In fact, the total size of Library.technion.ac.il main page is 2.8 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. Javascripts take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 167.7 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 167.7 kB or 84% of the original size.
Potential reduce by 49.0 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. Library Technion images are well optimized though.
Potential reduce by 1.1 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 1.1 MB or 73% of the original size.
Potential reduce by 289.5 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. Library.technion.ac.il needs all CSS files to be minified and compressed as it can save up to 289.5 kB or 84% of the original size.
Number of requests can be reduced by 56 (47%)
120
64
The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library 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 32 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
library.technion.ac.il
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library.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
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
[id] attributes on active, focusable elements are not unique
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
Links do not have a discernible name
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
library.technion.ac.il best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
library.technion.ac.il SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
WINDOWS-1255
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Library.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 matches the claimed language. Our system also found out that Library.technion.ac.il main page’s claimed encoding is windows-1255. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
library.technion.ac.il
Open Graph description is not detected on the main page of Library 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: