4.4 sec in total
1.5 sec
2.8 sec
189 ms
Visit jefferson.corestream.com now to see the best up-to-date Jefferson Corestream content for United States and also check out these interesting facts you probably never knew about jefferson.corestream.com
Corestream Client
Visit jefferson.corestream.comWe analyzed Jefferson.corestream.com page load time and found that the first response time was 1.5 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Jefferson.corestream.com rating and web reputation
jefferson.corestream.com performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value11.6 s
0/100
25%
Value7.9 s
23/100
10%
Value2,000 ms
7/100
30%
Value0.509
15/100
15%
Value15.5 s
7/100
10%
1451 ms
188 ms
271 ms
377 ms
119 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 18% of them (10 requests) were addressed to the original Jefferson.corestream.com, 66% (37 requests) were made to Cloud.corestream.com and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Jefferson.corestream.com.
Page size can be reduced by 1.4 MB (27%)
5.1 MB
3.7 MB
In fact, the total size of Jefferson.corestream.com main page is 5.1 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. Images take 3.6 MB which makes up the majority of the site volume.
Potential reduce by 24.5 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 24.5 kB or 64% of the original size.
Potential reduce by 132.2 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. Jefferson Corestream images are well optimized though.
Potential reduce by 583.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 583.7 kB or 82% of the original size.
Potential reduce by 648.6 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. Jefferson.corestream.com needs all CSS files to be minified and compressed as it can save up to 648.6 kB or 91% of the original size.
Number of requests can be reduced by 27 (56%)
48
21
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jefferson Corestream. 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 7 to 1 for CSS and as a result speed up the page load time.
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jefferson.corestream.com 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-*] attributes do not match their roles
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.
jefferson.corestream.com 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
Page has valid source maps
jefferson.corestream.com SEO score
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 doesn't use legible font sizes
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jefferson.corestream.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Jefferson.corestream.com 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.
{{og_description}}
jefferson.corestream.com
Open Graph description is not detected on the main page of Jefferson Corestream. 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: