1.4 sec in total
169 ms
1.1 sec
130 ms
Welcome to sis.imsa.edu homepage info - get ready to check Sis Imsa best content for United States right away, or after learning these important things about sis.imsa.edu
Visit sis.imsa.eduWe analyzed Sis.imsa.edu page load time and found that the first response time was 169 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
sis.imsa.edu performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value3.6 s
60/100
25%
Value4.3 s
75/100
10%
Value100 ms
98/100
30%
Value0.109
87/100
15%
Value5.9 s
66/100
10%
169 ms
287 ms
341 ms
328 ms
641 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Sis.imsa.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (641 ms) belongs to the original domain Sis.imsa.edu.
Page size can be reduced by 439.7 kB (75%)
587.0 kB
147.3 kB
In fact, the total size of Sis.imsa.edu main page is 587.0 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. 15% of websites need less resources to load. Javascripts take 343.7 kB which makes up the majority of the site volume.
Potential reduce by 3.5 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. This page needs HTML code to be minified as it can gain 1.8 kB, which is 39% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 3.5 kB or 76% of the original size.
Potential reduce by 484 B
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. Sis Imsa images are well optimized though.
Potential reduce by 245.5 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 245.5 kB or 71% of the original size.
Potential reduce by 190.1 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. Sis.imsa.edu needs all CSS files to be minified and compressed as it can save up to 190.1 kB or 83% of the original size.
Number of requests can be reduced by 7 (50%)
14
7
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sis Imsa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
sis.imsa.edu
169 ms
287 ms
screen.css
341 ms
jquery-1.9.1.min.js
328 ms
jquery-ui-1.10.2.custom.min.js
641 ms
md5.js
204 ms
signin-scripts.js
134 ms
reset.css
49 ms
jquery-ui-1.10.0.custom.min.css
136 ms
ui.jqgrid.css
37 ms
yui-overrides.css
76 ms
districtlogo.png
47 ms
powerschool-white.svg
41 ms
icon-caution.svg
37 ms
pearson.svg
44 ms
alwayslearning.svg
71 ms
sis.imsa.edu accessibility score
sis.imsa.edu 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
General
Impact
Issue
Detected JavaScript libraries
sis.imsa.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sis.imsa.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 Sis.imsa.edu main page’s claimed encoding is . 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.
sis.imsa.edu
Open Graph description is not detected on the main page of Sis Imsa. 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: