2.7 sec in total
594 ms
1.7 sec
384 ms
Click here to check amazing Indiana PBS Learning Media content for United States. Otherwise, check out these important facts you probably never knew about indiana.pbslearningmedia.org
Inspire your students with thousands of free teaching resources including videos, lesson plans, and games aligned to state and national standards.
Visit indiana.pbslearningmedia.orgWe analyzed Indiana.pbslearningmedia.org page load time and found that the first response time was 594 ms and then it took 2.1 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.
indiana.pbslearningmedia.org performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value12.0 s
0/100
25%
Value9.8 s
10/100
10%
Value2,570 ms
4/100
30%
Value0.525
14/100
15%
Value14.3 s
9/100
10%
594 ms
44 ms
31 ms
21 ms
24 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Indiana.pbslearningmedia.org, 52% (35 requests) were made to D43fweuh3sg51.cloudfront.net and 15% (10 requests) were made to Image.pbs.org. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source S7.addthis.com.
Page size can be reduced by 744.0 kB (24%)
3.1 MB
2.4 MB
In fact, the total size of Indiana.pbslearningmedia.org main page is 3.1 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. 80% 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. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 91.5 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 16.0 kB, which is 14% 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 91.5 kB or 78% of the original size.
Potential reduce by 58.1 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. Indiana PBS Learning Media images are well optimized though.
Potential reduce by 490.8 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 490.8 kB or 64% of the original size.
Potential reduce by 103.7 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. Indiana.pbslearningmedia.org needs all CSS files to be minified and compressed as it can save up to 103.7 kB or 79% of the original size.
Number of requests can be reduced by 27 (44%)
62
35
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Indiana 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 28 to 1 for JavaScripts and as a result speed up the page load time.
indiana.pbslearningmedia.org
594 ms
css
44 ms
homepage.min.css
31 ms
meet-me-in-dc-2.jpg.resize.629x354.jpg
21 ms
PBSLM-logo.svg
24 ms
elections-240x116.jpg
35 ms
super-tuesday.jpg.resize.629x354.jpg
35 ms
astronaut.jpg.resize.629x354.jpg
33 ms
thomasjefferson.jpg.resize.629x354.jpg
19 ms
womenshistory3.jpg.resize.629x354.jpg
19 ms
dailynewstuesday2.png.resize.629x354.png
135 ms
PosterImage_MaeJemison.jpg.resize.295x166.jpg
21 ms
modernizr.min.js
45 ms
jquery.min.js
150 ms
jquery-ui.min.js
165 ms
jquery.cookie.min.js
134 ms
owl.carousel.min.js
42 ms
bootstrap.min.js
28 ms
underscore.min.js
42 ms
backbone-min.js
130 ms
jquery.selectric.min.js
126 ms
pbslm.responsive.min.js
42 ms
SearchHeader.min.js
127 ms
ga.pbs.adapter.js
127 ms
jquery.dotdotdot.js
129 ms
conversion.js
139 ms
addthis_widget.js
1040 ms
jquery.form.js
130 ms
Feedback.js
130 ms
recaptcha_ajax.js
326 ms
login_redirect.js
131 ms
login.js
129 ms
dt-gray.png
131 ms
NatureGray2.png
130 ms
WildKratts-216851-gray2.png
132 ms
nova-gray.png
138 ms
masterpiece_tm_grey.png
141 ms
CuriousGeorge_Gray.png
138 ms
AE_transparent2_gray.png
137 ms
Ken_Burns_Logo_Graty_4.png
138 ms
PBS-BeMore-logo.png
138 ms
wgbh-logo.png
140 ms
PBSLM-logo.png
139 ms
81316444.jpg.resize.295x166.jpg
122 ms
22Trick22_for_Adding_and_Subtracting_HUGE_Numbers__PBSMathClub.png.resize.295x166.png
128 ms
CC_Lit_205.jpg.resize.295x166.jpg
127 ms
corn.jpg
182 ms
shutterstock-kids-computer_1.jpg
178 ms
all_about_the_genes2_zoeVxst.jpg
178 ms
hand-drawn-arrow.png
123 ms
bee.svg
120 ms
lmbase-webfont.woff
85 ms
lmhand-webfont.woff
87 ms
lmsocialmedia-webfont.woff
85 ms
gtm.js
49 ms
beacon.js
18 ms
prum.min.js
16 ms
TeacherTracking;ord=6634911622386.426
26 ms
59 ms
ga.js
43 ms
analytics.js
57 ms
inpage_linkid.js
14 ms
479 ms
linkid.js
16 ms
__utm.gif
11 ms
collect
12 ms
elqCfg.min.js
19 ms
indiana.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
indiana.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
indiana.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 Indiana.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 Indiana.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.
indiana.pbslearningmedia.org
Open Graph description is not detected on the main page of Indiana 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: