3.2 sec in total
338 ms
2.6 sec
259 ms
Welcome to k12lessonplans.com homepage info - get ready to check K 12 Lessonplans best content for United States right away, or after learning these important things about k12lessonplans.com
Visit k12lessonplans.comWe analyzed K12lessonplans.com page load time and found that the first response time was 338 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
k12lessonplans.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value6.4 s
10/100
25%
Value4.2 s
78/100
10%
Value950 ms
29/100
30%
Value0.077
95/100
15%
Value7.2 s
51/100
10%
338 ms
225 ms
152 ms
151 ms
148 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 45% of them (25 requests) were addressed to the original K12lessonplans.com, 11% (6 requests) were made to Pagead2.googlesyndication.com and 11% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (949 ms) relates to the external source Pagetrackr.com.
Page size can be reduced by 280.7 kB (71%)
396.8 kB
116.1 kB
In fact, the total size of K12lessonplans.com main page is 396.8 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. Javascripts take 323.5 kB which makes up the majority of the site volume.
Potential reduce by 32.6 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. 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 32.6 kB or 77% of the original size.
Potential reduce by 221 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. K 12 Lessonplans images are well optimized though.
Potential reduce by 242.2 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 242.2 kB or 75% of the original size.
Potential reduce by 5.6 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. K12lessonplans.com needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 77% of the original size.
Number of requests can be reduced by 35 (66%)
53
18
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K 12 Lessonplans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.
k12lessonplans.com
338 ms
prototype.js
225 ms
scriptaculous.js
152 ms
availability.js
151 ms
validate.js
148 ms
loadhtml.js
157 ms
loadxml.js
152 ms
styles.css
74 ms
js_color_picker_v2.css
153 ms
color_functions.js
152 ms
js_color_picker_v2.js
154 ms
google_service.js
14 ms
show_ads.js
6 ms
builder.js
80 ms
effects.js
79 ms
dragdrop.js
71 ms
controls.js
73 ms
slider.js
73 ms
sound.js
74 ms
google_ads.js
23 ms
beacon.js
10 ms
bodyBg.gif
69 ms
sponsorBackground.gif
66 ms
couponsforteachers.gif
118 ms
masthead.gif
69 ms
b.createAccount.gif
139 ms
b.login.gif
137 ms
tdBack.gif
130 ms
k12Hero.jpg
187 ms
ca-pub-7740360973097496.js
40 ms
zrt_lookup.html
40 ms
show_ads_impl.js
54 ms
ga.js
80 ms
ads
276 ms
osd.js
15 ms
__utm.gif
31 ms
ads
276 ms
ads
62 ms
ads
153 ms
ads
191 ms
badge.js
344 ms
abg.js
18 ms
m_js_controller.js
5 ms
favicon
51 ms
s
13 ms
googlelogo_color_112x36dp.png
52 ms
nessie_icon_tiamat_white.png
8 ms
x_button_blue2.png
9 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
3 ms
hcbadge.htm
268 ms
949 ms
Hotchalk_GlamFamily_130x90.gif
146 ms
activeview
13 ms
153 ms
__utm.gif
16 ms
k12lessonplans.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.
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
k12lessonplans.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
k12lessonplans.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
N/A
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K12lessonplans.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that K12lessonplans.com main page’s claimed encoding is . 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.
k12lessonplans.com
Open Graph description is not detected on the main page of K 12 Lessonplans. 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: