2.1 sec in total
321 ms
1.6 sec
207 ms
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Visit chhs.niu.eduWe analyzed Chhs.niu.edu page load time and found that the first response time was 321 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
chhs.niu.edu performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value8.3 s
2/100
25%
Value4.9 s
65/100
10%
Value1,950 ms
8/100
30%
Value0.003
100/100
15%
Value16.1 s
6/100
10%
321 ms
148 ms
13 ms
151 ms
146 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 79% of them (30 requests) were addressed to the original Chhs.niu.edu, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Gtrk.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (441 ms) belongs to the original domain Chhs.niu.edu.
Page size can be reduced by 309.5 kB (50%)
621.9 kB
312.3 kB
In fact, the total size of Chhs.niu.edu main page is 621.9 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 250.6 kB which makes up the majority of the site volume.
Potential reduce by 24.6 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 9.5 kB, which is 32% 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 24.6 kB or 83% of the original size.
Potential reduce by 8.4 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. Chhs Niu images are well optimized though.
Potential reduce by 73.4 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 73.4 kB or 71% of the original size.
Potential reduce by 203.1 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. Chhs.niu.edu needs all CSS files to be minified and compressed as it can save up to 203.1 kB or 85% of the original size.
Number of requests can be reduced by 17 (50%)
34
17
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chhs Niu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
chhs.niu.edu
321 ms
index.shtml
148 ms
analytics.js
13 ms
bootstrap.css
151 ms
bootstrap-responsive.css
146 ms
nivo-slider.css
101 ms
screen_styles.css
142 ms
screen_layout_large.css
121 ms
default.css
117 ms
MyFontsWebfontsOrderM3016798.css
143 ms
jquery-latest.min.js
26 ms
custom.css
177 ms
print_logo.png
192 ms
facebook.png
191 ms
NIUToday_bug_100.gif
116 ms
output
358 ms
bootstrap-collapse.js
192 ms
bootstrap-tab.js
190 ms
jquery.nivo.slider.js
202 ms
mobile_nav.js
199 ms
944px_nursing_sikes.jpg
260 ms
944px_fcns.jpg
290 ms
944px_ahcd_clinic.jpg
313 ms
collect
15 ms
body_bg.gif
58 ms
niu_sprite_sheet_3.png
96 ms
search-icon.png
74 ms
loading.gif
93 ms
style_4904.woff
214 ms
style_4906.woff
251 ms
7584.js
76 ms
s
37 ms
u
34 ms
screen_layout_small.css
441 ms
screen_layout_medium.css
46 ms
print.css
54 ms
arrows.png
48 ms
bullets.png
47 ms
chhs.niu.edu 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 IDs are not unique
chhs.niu.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
chhs.niu.edu SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chhs.niu.edu 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 Chhs.niu.edu 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.
chhs.niu.edu
Open Graph description is not detected on the main page of Chhs Niu. 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: