2.6 sec in total
258 ms
2.1 sec
262 ms
Welcome to overcomingobstacles.org homepage info - get ready to check Overcoming Obstacles best content for United States right away, or after learning these important things about overcomingobstacles.org
Overcoming Obstacles is a free, award-winning, and research-based curriculum for Elementary, Middle & High School Students. Learn More & Download for Free.
Visit overcomingobstacles.orgWe analyzed Overcomingobstacles.org page load time and found that the first response time was 258 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
overcomingobstacles.org performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value4.0 s
50/100
25%
Value8.3 s
19/100
10%
Value6,830 ms
0/100
30%
Value0.002
100/100
15%
Value13.7 s
10/100
10%
258 ms
816 ms
118 ms
238 ms
105 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 39% of them (17 requests) were addressed to the original Overcomingobstacles.org, 25% (11 requests) were made to Use.typekit.net and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (816 ms) belongs to the original domain Overcomingobstacles.org.
Page size can be reduced by 83.8 kB (6%)
1.3 MB
1.2 MB
In fact, the total size of Overcomingobstacles.org main page is 1.3 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. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 56.3 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 56.3 kB or 50% of the original size.
Potential reduce by 13.0 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. Overcoming Obstacles images are well optimized though.
Potential reduce by 14.5 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 14.5 kB or 17% of the original size.
Number of requests can be reduced by 18 (56%)
32
14
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Overcoming Obstacles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
overcomingobstacles.org
258 ms
www.overcomingobstacles.org
816 ms
gtm.js
118 ms
app.css
238 ms
font-awesome.min.css
105 ms
xtw5wlp.js
181 ms
jquery.min.js
46 ms
scripts.min.js
439 ms
js
240 ms
icon-hamburger.svg
265 ms
icon-close-white.svg
448 ms
kid-home-1.png
614 ms
kid-home-4a.png
615 ms
my-oo.jpg
455 ms
guide-star-seal.png
452 ms
icon-facebook.svg
452 ms
icon-twitter.svg
495 ms
icon-instagram-new.svg
526 ms
icon-pinterest.svg
498 ms
icon-app-store.svg
496 ms
icon-close.svg
529 ms
app-download-devices.png
768 ms
analytics.js
287 ms
loader.js
286 ms
fbevents.js
233 ms
quant.js
287 ms
core.js
285 ms
d
40 ms
d
83 ms
d
84 ms
d
84 ms
d
117 ms
d
84 ms
d
85 ms
d
160 ms
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159 ms
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159 ms
1296606027082741
36 ms
call-tracking_7.js
66 ms
collect
100 ms
main.8f82d377.js
42 ms
rules-p-eagL-q3HvVEtU.js
47 ms
p.gif
66 ms
pixel;r=1957133532;rf=0;a=p-eagL-q3HvVEtU;url=https%3A%2F%2Fwww.overcomingobstacles.org%2F;uht=2;fpan=1;fpa=P0-1199196958-1664221356138;pbc=;ns=0;ce=1;qjs=1;qv=d18171e5-20220913105912;cm=;gdpr=0;ref=;d=overcomingobstacles.org;dst=0;et=1664221356138;tzo=-180;ogl=;ses=a77518b9-5b17-49ef-bb92-0193c7b10ddc
57 ms
overcomingobstacles.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 input fields do not have accessible names
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
overcomingobstacles.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
overcomingobstacles.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Overcomingobstacles.org 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 Overcomingobstacles.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.
overcomingobstacles.org
Open Graph description is not detected on the main page of Overcoming Obstacles. 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: