2.5 sec in total
862 ms
1.5 sec
183 ms
Click here to check amazing Oeta PBS Learning Media content for United States. Otherwise, check out these important facts you probably never knew about oeta.pbslearningmedia.org
Inspire your students with thousands of free teaching resources including videos, lesson plans, and games aligned to state and national standards.
Visit oeta.pbslearningmedia.orgWe analyzed Oeta.pbslearningmedia.org page load time and found that the first response time was 862 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.
oeta.pbslearningmedia.org performance score
name
value
score
weighting
Value4.5 s
16/100
10%
Value20.9 s
0/100
25%
Value19.2 s
0/100
10%
Value23,900 ms
0/100
30%
Value0.388
26/100
15%
Value33.1 s
0/100
10%
862 ms
46 ms
24 ms
13 ms
237 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Oeta.pbslearningmedia.org, 40% (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 (862 ms) belongs to the original domain Oeta.pbslearningmedia.org.
Page size can be reduced by 971.3 kB (52%)
1.9 MB
904.6 kB
In fact, the total size of Oeta.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. 70% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 156.1 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 156.1 kB or 78% of the original size.
Potential reduce by 37.7 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. Oeta 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. Oeta.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 31 (48%)
65
34
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oeta 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 32 to 1 for JavaScripts and as a result speed up the page load time.
oeta.pbslearningmedia.org
862 ms
css
46 ms
homepage.min.css
24 ms
mister-rogers_k5Ake8z.jpg.resize.629x354.jpg
13 ms
oeta-pbslm-hdr.png
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PBSLM-logo.svg
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elections-240x116.jpg
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dt-gray.png
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NatureGray2.png
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WildKratts-216851-gray2.png
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nova-gray.png
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masterpiece_tm_grey.png
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CuriousGeorge_Gray.png
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Ken_Burns_Logo_Graty_4.png
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PBS-BeMore-logo.png
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wgbh-logo.png
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PBSLM-logo.png
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sat-scifri.png.resize.629x354.png
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election-central.jpg.resize.629x354.jpg
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selma_6bjEd2P.jpg.resize.629x354.jpg
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sat-daily-news.jpg.resize.629x354.jpg
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002_Solstice_MASTER200100303B26.png.resize.295x166.png
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Cleveland20Thumbnail202.jpg.resize.295x166.jpg
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Dimensions.jpg.resize.295x166.jpg
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120_Limerick-Off.jpg.resize.295x166.jpg
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modernizr.min.js
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jquery.min.js
28 ms
jquery-ui.min.js
129 ms
jquery.cookie.min.js
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owl.carousel.min.js
155 ms
bootstrap.min.js
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underscore.min.js
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backbone-min.js
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jquery.selectric.min.js
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pbslm.responsive.min.js
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SearchHeader.min.js
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ga.pbs.adapter.js
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jquery.dotdotdot.js
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conversion.js
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addthis_widget.js
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jquery.form.js
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Feedback.js
191 ms
recaptcha_ajax.js
30 ms
login_redirect.js
190 ms
login.js
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hand-drawn-arrow.png
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bee.svg
105 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
126 ms
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126 ms
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lmbase-webfont.woff
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lmsocialmedia-webfont.woff
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gtm.js
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beacon.js
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prum.min.js
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TeacherTracking;ord=3540429188869.8936
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ga.js
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analytics.js
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elqCfg.min.js
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sh.8e5f85691f9aaa082472a194.html
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layers.e5ea973510bf60b3db41.js
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oeta.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
oeta.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
Missing source maps for large first-party JavaScript
oeta.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 Oeta.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 Oeta.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.
oeta.pbslearningmedia.org
Open Graph description is not detected on the main page of Oeta 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: