1.8 sec in total
162 ms
1.2 sec
428 ms
Welcome to schooldata.net homepage info - get ready to check School Data best content for United States right away, or after learning these important things about schooldata.net
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Visit schooldata.netWe analyzed Schooldata.net page load time and found that the first response time was 162 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
schooldata.net performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.8 s
30/100
25%
Value14.1 s
1/100
10%
Value2,960 ms
3/100
30%
Value0
100/100
15%
Value64.6 s
0/100
10%
162 ms
197 ms
116 ms
164 ms
64 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 80% of them (35 requests) were addressed to the original Schooldata.net, 5% (2 requests) were made to Maxcdn.bootstrapcdn.com and 5% (2 requests) were made to Assets.zendesk.com. The less responsive or slowest element that took the longest time to load (564 ms) belongs to the original domain Schooldata.net.
Page size can be reduced by 990.5 kB (45%)
2.2 MB
1.2 MB
In fact, the total size of Schooldata.net main page is 2.2 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 67.2 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 16.1 kB, which is 20% 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 67.2 kB or 84% of the original size.
Potential reduce by 58.8 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. School Data images are well optimized though.
Potential reduce by 191.7 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 191.7 kB or 61% of the original size.
Potential reduce by 672.8 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. Schooldata.net needs all CSS files to be minified and compressed as it can save up to 672.8 kB or 93% of the original size.
Number of requests can be reduced by 11 (28%)
39
28
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of School Data. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
schooldata.net
162 ms
schooldata.net
197 ms
compiled.css
116 ms
animate.css
164 ms
font-awesome.min.css
64 ms
zenbox.js
194 ms
modernizr-2.6.2-respond-1.1.0.min.js
156 ms
nnf8ick.js
259 ms
api.js
80 ms
jquery.min.js
107 ms
bootstrap.min.js
154 ms
jquery.expander.min.js
137 ms
main.js
137 ms
zenbox.css
29 ms
recaptcha__en.js
236 ms
icon-header-schedule-demo.png
127 ms
icon-header-ask-question.png
200 ms
icon-header-contact-us.png
199 ms
SDS_logo-bevel.png
199 ms
evolution_slider.jpg
200 ms
we_are_sds_bkg.jpg
201 ms
sds_intro_video.png
199 ms
homeroom_bkg.jpg
255 ms
homeroom_woman.png
264 ms
dream_it_bkg.jpg
564 ms
dream_it_pencil.png
199 ms
evaluations_bkg.jpg
235 ms
evaluations_iPad.png
199 ms
left_arrow.png
202 ms
right_arrow.png
231 ms
DA_top100_2015.png
233 ms
hp_collaborate_1.png
333 ms
arrow_right.png
253 ms
hp_support_2.png
327 ms
arrow_up.png
263 ms
arrow_left.png
283 ms
hp_apps_1b.png
425 ms
icon-test-drive.png
282 ms
icon-schedule-demo.png
300 ms
icon-ask-question.png
315 ms
icon-contact-us.png
329 ms
DistrictLogins.aspx
227 ms
fontawesome-webfont.woff
29 ms
glyphicons-halflings-regular.woff
157 ms
schooldata.net 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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Definition list items are not wrapped in <dl> elements
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
schooldata.net 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
Page has valid source maps
schooldata.net 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schooldata.net 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 Schooldata.net 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.
schooldata.net
Open Graph data is detected on the main page of School Data. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: