15 sec in total
3.7 sec
11.1 sec
223 ms
Click here to check amazing Jtsa content for United States. Otherwise, check out these important facts you probably never knew about jtsa.edu
Jewish Theological Seminary provides lifelong learning and professional development to alumni, adult learners, and Jewish communities throughout North America.
Visit jtsa.eduWe analyzed Jtsa.edu page load time and found that the first response time was 3.7 sec and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
jtsa.edu performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value10.9 s
0/100
25%
Value7.8 s
24/100
10%
Value480 ms
60/100
30%
Value0.191
64/100
15%
Value16.8 s
5/100
10%
3671 ms
25 ms
37 ms
2910 ms
1897 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 63% of them (43 requests) were addressed to the original Jtsa.edu, 18% (12 requests) were made to Google.com and 6% (4 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Jtsa.edu.
Page size can be reduced by 100.1 kB (11%)
943.6 kB
843.5 kB
In fact, the total size of Jtsa.edu main page is 943.6 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. 35% of websites need less resources to load. Images take 738.5 kB which makes up the majority of the site volume.
Potential reduce by 40.5 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 40.5 kB or 77% of the original size.
Potential reduce by 29.2 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. Jtsa images are well optimized though.
Potential reduce by 1.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 28.6 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. Jtsa.edu needs all CSS files to be minified and compressed as it can save up to 28.6 kB or 82% of the original size.
Number of requests can be reduced by 21 (36%)
59
38
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jtsa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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jtsa.edu 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.
jtsa.edu 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
Issues were logged in the Issues panel in Chrome Devtools
jtsa.edu 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
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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jtsa.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jtsa.edu main page’s claimed encoding is iso-8859-1. 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.
{{og_description}}
jtsa.edu
Open Graph description is not detected on the main page of Jtsa. 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: