1.8 sec in total
128 ms
1.4 sec
220 ms
Welcome to k12-lists.com homepage info - get ready to check K12 Lists best content right away, or after learning these important things about k12-lists.com
K12 Lists provides contact email list of elementary, middle, high, and district schools in USA, Canada and Australia. We have over 4 million contacts of K-12 education database.
Visit k12-lists.comWe analyzed K12-lists.com page load time and found that the first response time was 128 ms and then it took 1.6 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.
k12-lists.com performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value3.2 s
71/100
25%
Value3.2 s
91/100
10%
Value20 ms
100/100
30%
Value0.02
100/100
15%
Value4.2 s
85/100
10%
128 ms
182 ms
103 ms
34 ms
176 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 73% of them (24 requests) were addressed to the original K12-lists.com, 15% (5 requests) were made to S2.mylivechat.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (579 ms) belongs to the original domain K12-lists.com.
Page size can be reduced by 145.6 kB (9%)
1.6 MB
1.5 MB
In fact, the total size of K12-lists.com main page is 1.6 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. 15% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 11.9 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 11.9 kB or 74% of the original size.
Potential reduce by 48.8 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. K12 Lists images are well optimized though.
Potential reduce by 72.5 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 72.5 kB or 50% of the original size.
Potential reduce by 12.4 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. K12-lists.com needs all CSS files to be minified and compressed as it can save up to 12.4 kB or 62% of the original size.
Number of requests can be reduced by 6 (21%)
28
22
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K12 Lists. 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.
k12-lists.com
128 ms
www.k12-lists.com
182 ms
college.css
103 ms
jquery.min.js
34 ms
jquery.aw-showcase.js
176 ms
CheckData.js
100 ms
chatinline.aspx
212 ms
analytics.js
39 ms
home-icon.png
54 ms
logo.gif
72 ms
f-book.gif
53 ms
twitter.gif
74 ms
pint.gif
73 ms
bg-banners.jpg
286 ms
banner-3.png
285 ms
banner-1.png
302 ms
banner-2.png
337 ms
quote.gif
203 ms
services.gif
203 ms
data.gif
285 ms
glossary.gif
266 ms
read-more.gif
305 ms
submit-footer.gif
364 ms
arrows.png
440 ms
din-bold_0-webfont.woff
579 ms
livechat2.aspx
183 ms
collect
10 ms
chatinline.css
33 ms
resources2.aspx
137 ms
livechatinit2.js
34 ms
sprite.png
34 ms
www.k12-lists.com
30 ms
din-bold_0-webfont.ttf
277 ms
k12-lists.com 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
k12-lists.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
k12-lists.com SEO score
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 K12-lists.com 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 K12-lists.com 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.
k12-lists.com
Open Graph description is not detected on the main page of K12 Lists. 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: