3.9 sec in total
1.1 sec
2.2 sec
585 ms
Click here to check amazing Cf School S content for United States. Otherwise, check out these important facts you probably never knew about cfschools.org
The Cedar Falls Community School District is a progressive and innovative school district serving Cedar Falls, Iowa and the surrounding community.
Visit cfschools.orgWe analyzed Cfschools.org page load time and found that the first response time was 1.1 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cfschools.org performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value20.8 s
0/100
25%
Value10.1 s
9/100
10%
Value940 ms
30/100
30%
Value0.267
46/100
15%
Value14.7 s
8/100
10%
1107 ms
495 ms
96 ms
96 ms
99 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 79% of them (33 requests) were addressed to the original Cfschools.org, 7% (3 requests) were made to S.ytimg.com and 5% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Cfschools.org.
Page size can be reduced by 642.8 kB (70%)
916.9 kB
274.1 kB
In fact, the total size of Cfschools.org main page is 916.9 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. 30% of websites need less resources to load. Javascripts take 464.9 kB which makes up the majority of the site volume.
Potential reduce by 97.0 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 97.0 kB or 86% of the original size.
Potential reduce by 122 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. Cf School S images are well optimized though.
Potential reduce by 332.9 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 332.9 kB or 72% of the original size.
Potential reduce by 212.8 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. Cfschools.org needs all CSS files to be minified and compressed as it can save up to 212.8 kB or 83% of the original size.
Number of requests can be reduced by 11 (38%)
29
18
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cf School S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
cfschools.org
1107 ms
metadot_1227049214.js
495 ms
view_1219260415.css
96 ms
mm_menu_init.js
96 ms
styles.css
99 ms
wz_tooltip.js
205 ms
background.jpg
92 ms
spacer.gif
98 ms
flag_spanish.png
121 ms
flag_arabic.png
121 ms
flag_turkish.png
111 ms
flag_chinese.png
119 ms
flag_korean.png
231 ms
acroread.gif
208 ms
portal_logo.gif
232 ms
sign-for-local-businesses-parent-mtg-notice.jpg
595 ms
tlc-flyer-_5_.jpg
346 ms
bg_top.jpg
214 ms
bg_header.jpg
587 ms
bg_navigation.jpg
306 ms
navdivider.jpg
312 ms
arrows.gif
312 ms
bg_footer.jpg
361 ms
2015-model-plc-district.jpg
522 ms
heading_calendar.jpg
338 ms
heading_blackboard.jpg
499 ms
44021
515 ms
heading_writing.jpg
508 ms
spinner.gif
513 ms
redbox1_mid.jpg
510 ms
redbox1_top.jpg
515 ms
redbox1_bottom.jpg
515 ms
heading_districtnews.jpg
509 ms
-o7kxeduvM0
140 ms
ZTVX43q0v0Q
239 ms
www-embed-player-vflQrT_sR.css
66 ms
www-embed-player.js
98 ms
base.js
184 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
72 ms
ad_status.js
153 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
156 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
156 ms
cfschools.org 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
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
cfschools.org 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
cfschools.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
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cfschools.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 Cfschools.org 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.
cfschools.org
Open Graph description is not detected on the main page of Cf School S. 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: