4.9 sec in total
235 ms
4.5 sec
144 ms
Click here to check amazing K12HSN content for United States. Otherwise, check out these important facts you probably never knew about k12hsn.org
Visit k12hsn.orgWe analyzed K12hsn.org page load time and found that the first response time was 235 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
k12hsn.org performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value8.5 s
1/100
25%
Value5.3 s
58/100
10%
Value160 ms
93/100
30%
Value0.321
36/100
15%
Value5.5 s
70/100
10%
235 ms
3329 ms
153 ms
162 ms
306 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original K12hsn.org, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain K12hsn.org.
Page size can be reduced by 107.6 kB (31%)
345.6 kB
238.0 kB
In fact, the total size of K12hsn.org main page is 345.6 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. 15% of websites need less resources to load. Images take 296.7 kB which makes up the majority of the site volume.
Potential reduce by 17.4 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 4.9 kB, which is 23% 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 17.4 kB or 81% of the original size.
Potential reduce by 81.5 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. Obviously, K12HSN needs image optimization as it can save up to 81.5 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 B
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 8.7 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. K12hsn.org needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 84% of the original size.
We found no issues to fix!
31
31
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K12HSN. According to our analytics all requests are already optimized.
k12hsn.org
235 ms
www.k12hsn.org
3329 ms
sh.css
153 ms
logo.jpg
162 ms
students-r-new.jpg
306 ms
students-l-new.jpg
307 ms
students-hr-new.jpg
229 ms
about.jpg
375 ms
div.gif
303 ms
network.jpg
309 ms
content.jpg
385 ms
conferencing.jpg
462 ms
resources.jpg
462 ms
students-btm-new-100.jpg
538 ms
sp.gif
455 ms
datalink_sml.jpg
460 ms
logo-thinkfinity.jpg
618 ms
edsitement.jpg
535 ms
feed-icon-24.jpg
614 ms
k12hsn.gif
541 ms
cde.gif
543 ms
clip-l.gif
616 ms
clip-r.gif
685 ms
ICOE_ftr.png
691 ms
CDE_ftr.jpg
692 ms
ga.js
9 ms
bg-hdr.jpg
832 ms
bg-hr.gif
758 ms
bg-ca-new.jpg
910 ms
bar-gray-100.gif
828 ms
bar-green-100.gif
832 ms
bg-ftr.jpg
833 ms
__utm.gif
13 ms
k12hsn.org 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.
k12hsn.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
k12hsn.org 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
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 K12hsn.org 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 K12hsn.org 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.
k12hsn.org
Open Graph description is not detected on the main page of K12HSN. 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: