3 sec in total
806 ms
1.9 sec
352 ms
Visit kcpt.pbslearningmedia.org now to see the best up-to-date Kcpt PBS Learning Media content for United States and also check out these interesting facts you probably never knew about kcpt.pbslearningmedia.org
Inspire your students with thousands of free teaching resources including videos, lesson plans, and games aligned to state and national standards.
Visit kcpt.pbslearningmedia.orgWe analyzed Kcpt.pbslearningmedia.org page load time and found that the first response time was 806 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
kcpt.pbslearningmedia.org performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value14.2 s
0/100
25%
Value18.8 s
0/100
10%
Value23,130 ms
0/100
30%
Value0.262
47/100
15%
Value31.6 s
0/100
10%
806 ms
48 ms
28 ms
22 ms
20 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Kcpt.pbslearningmedia.org, 42% (33 requests) were made to D43fweuh3sg51.cloudfront.net and 15% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source D43fweuh3sg51.cloudfront.net.
Page size can be reduced by 958.5 kB (51%)
1.9 MB
903.4 kB
In fact, the total size of Kcpt.pbslearningmedia.org main page is 1.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 146.2 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. 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 146.2 kB or 79% of the original size.
Potential reduce by 34.8 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. Kcpt PBS Learning Media images are well optimized though.
Potential reduce by 674.1 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 674.1 kB or 66% of the original size.
Potential reduce by 103.4 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. Kcpt.pbslearningmedia.org needs all CSS files to be minified and compressed as it can save up to 103.4 kB or 79% of the original size.
Number of requests can be reduced by 29 (47%)
62
33
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kcpt PBS Learning Media. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and as a result speed up the page load time.
kcpt.pbslearningmedia.org
806 ms
css
48 ms
homepage.min.css
28 ms
mister-rogers_k5Ake8z.jpg.resize.629x354.jpg
22 ms
modernizr.min.js
20 ms
jquery.min.js
224 ms
jquery-ui.min.js
262 ms
jquery.cookie.min.js
32 ms
owl.carousel.min.js
35 ms
bootstrap.min.js
33 ms
underscore.min.js
33 ms
backbone-min.js
35 ms
jquery.selectric.min.js
34 ms
pbslm.responsive.min.js
32 ms
SearchHeader.min.js
196 ms
ga.pbs.adapter.js
197 ms
jquery.dotdotdot.js
245 ms
conversion.js
239 ms
addthis_widget.js
201 ms
jquery.form.js
197 ms
Feedback.js
196 ms
recaptcha_ajax.js
233 ms
login_redirect.js
235 ms
login.js
199 ms
background-learningmedia-kcpt_bv.jpg
1064 ms
PBSLM-logo.svg
231 ms
elections-240x116.jpg
213 ms
dt-gray.png
235 ms
NatureGray2.png
239 ms
WildKratts-216851-gray2.png
238 ms
nova-gray.png
238 ms
masterpiece_tm_grey.png
247 ms
CuriousGeorge_Gray.png
243 ms
AE_transparent2_gray.png
242 ms
Ken_Burns_Logo_Graty_4.png
243 ms
PBS-BeMore-logo.png
244 ms
wgbh-logo.png
247 ms
PBSLM-logo.png
247 ms
sat-scifri.png.resize.629x354.png
246 ms
election-central.jpg.resize.629x354.jpg
192 ms
selma_6bjEd2P.jpg.resize.629x354.jpg
236 ms
sat-daily-news.jpg.resize.629x354.jpg
231 ms
002_Solstice_MASTER200100303B26.png.resize.295x166.png
239 ms
Cleveland20Thumbnail202.jpg.resize.295x166.jpg
247 ms
Dimensions.jpg.resize.295x166.jpg
230 ms
120_Limerick-Off.jpg.resize.295x166.jpg
240 ms
hand-drawn-arrow.png
63 ms
bee.svg
63 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
59 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
61 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
61 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
61 ms
lmbase-webfont.woff
61 ms
b9QBgL0iMZfDSpmcXcE8nCSLrGe-fkSRw2DeVgOoWcQ.woff
60 ms
Zd2E9abXLFGSr9G3YK2MsFzqCfRpIA3W6ypxnPISCPA.woff
62 ms
b9QBgL0iMZfDSpmcXcE8nNeiznanRB67rGZDYkMvKPc.woff
59 ms
7m8l7TlFO-S3VkhHuR0at4bN6UDyHWBl620a-IRfuBk.woff
63 ms
1pO9eUAp8pSF8VnRTP3xnvesZW2xOQ-xsNqO47m55DA.woff
63 ms
OLffGBTaF0XFOW1gnuHF0YbN6UDyHWBl620a-IRfuBk.woff
60 ms
t6Nd4cfPRhZP44Q5QAjcC4bN6UDyHWBl620a-IRfuBk.woff
62 ms
lmhand-webfont.woff
130 ms
10JVD_humAd5zP2yrFqw6nhCUOGz7vYGh680lGh-uXM.woff
61 ms
lmsocialmedia-webfont.woff
62 ms
gtm.js
76 ms
beacon.js
9 ms
prum.min.js
13 ms
TeacherTracking;ord=2172009155619.8894
73 ms
159 ms
ga.js
153 ms
analytics.js
153 ms
300lo.json
68 ms
elqCfg.min.js
98 ms
141 ms
sh.8e5f85691f9aaa082472a194.html
77 ms
inpage_linkid.js
51 ms
linkid.js
45 ms
layers.e5ea973510bf60b3db41.js
45 ms
__utm.gif
106 ms
collect
94 ms
kcpt.pbslearningmedia.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
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
kcpt.pbslearningmedia.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
Page has valid source maps
kcpt.pbslearningmedia.org 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 Kcpt.pbslearningmedia.org 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 Kcpt.pbslearningmedia.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.
kcpt.pbslearningmedia.org
Open Graph description is not detected on the main page of Kcpt PBS Learning Media. 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: