2.1 sec in total
254 ms
1.7 sec
157 ms
Click here to check amazing PRO ED Inc content for United States. Otherwise, check out these important facts you probably never knew about proedinc.com
PRO-ED Inc. is a leading publisher of standardized tests, books, curricular resources, and therapy materials. PRO-ED Inc's products are used by professionals, parents, and students around the worl...
Visit proedinc.comWe analyzed Proedinc.com page load time and found that the first response time was 254 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
proedinc.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value6.0 s
13/100
25%
Value4.5 s
72/100
10%
Value130 ms
96/100
30%
Value0.035
100/100
15%
Value6.4 s
59/100
10%
254 ms
366 ms
322 ms
329 ms
82 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 90% of them (27 requests) were addressed to the original Proedinc.com, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (562 ms) belongs to the original domain Proedinc.com.
Page size can be reduced by 71.3 kB (27%)
261.3 kB
190.0 kB
In fact, the total size of Proedinc.com main page is 261.3 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. 15% of websites need less resources to load. Images take 188.3 kB which makes up the majority of the site volume.
Potential reduce by 12.2 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 12.2 kB or 69% of the original size.
Potential reduce by 27.3 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. Obviously, PRO ED Inc needs image optimization as it can save up to 27.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 17.3 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 17.3 kB or 46% of the original size.
Potential reduce by 14.5 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. Proedinc.com needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 83% of the original size.
Number of requests can be reduced by 7 (26%)
27
20
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PRO ED Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
proedinc.com
254 ms
www.proedinc.com
366 ms
default.aspx
322 ms
styles.css
329 ms
WebResource.axd
82 ms
get_flash_player.gif
24 ms
page-bg.jpg
91 ms
header-logo.gif
93 ms
books.gif
163 ms
home-mailing-list-callout.png
245 ms
home-field-examiners-callout.png
248 ms
14100%20sm.jpg
499 ms
31650.jpg
509 ms
20001book.jpg
347 ms
upper-nav-cart-bg.png
228 ms
nav-home.gif
308 ms
nav-journals.gif
310 ms
nav-request-catalog.gif
312 ms
nav-faq.gif
388 ms
nav-about-us.gif
388 ms
nav-careers.gif
391 ms
nav-standards.gif
422 ms
search-go-button.gif
474 ms
content-top.gif
476 ms
content-background.gif
479 ms
left-navigation-heading-background.gif
501 ms
home-vertical-rule.png
562 ms
footer-background.gif
555 ms
ga.js
25 ms
__utm.gif
24 ms
proedinc.com 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-hidden="true"] elements contain focusable descendents
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
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
Links do not have a discernible name
proedinc.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
proedinc.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
Tap targets are not sized appropriately
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Proedinc.com 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 Proedinc.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.
proedinc.com
Open Graph description is not detected on the main page of PRO ED Inc. 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: