5.8 sec in total
201 ms
5 sec
584 ms
Visit iste.org now to see the best up-to-date ISTE content for United States and also check out these interesting facts you probably never knew about iste.org
The International Society for Technology in Education (ISTE) is a nonprofit organization that helps educators use technology to revolutionize learning.
Visit iste.orgWe analyzed Iste.org page load time and found that the first response time was 201 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
iste.org performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value21.8 s
0/100
25%
Value8.1 s
20/100
10%
Value7,220 ms
0/100
30%
Value0.055
98/100
15%
Value22.1 s
1/100
10%
201 ms
2554 ms
31 ms
186 ms
343 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 75% of them (44 requests) were addressed to the original Iste.org, 8% (5 requests) were made to Api.connectedcommunity.org and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Iste.org.
Page size can be reduced by 855.8 kB (31%)
2.8 MB
1.9 MB
In fact, the total size of Iste.org main page is 2.8 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 62.1 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 62.1 kB or 74% of the original size.
Potential reduce by 61.1 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. ISTE images are well optimized though.
Potential reduce by 630.2 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 630.2 kB or 74% of the original size.
Potential reduce by 102.5 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. Iste.org needs all CSS files to be minified and compressed as it can save up to 102.5 kB or 81% of the original size.
Number of requests can be reduced by 24 (43%)
56
32
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISTE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
iste.org
201 ms
www.iste.org
2554 ms
gtm.js
31 ms
Telerik.Web.UI.WebResource.axd
186 ms
iste.framework.css
343 ms
iste.global.css
431 ms
iste.home.css
176 ms
swiper.css
179 ms
analytics.js
21 ms
ec.js
11 ms
collect
11 ms
collect
56 ms
ga-audiences
42 ms
ScriptResource.axd
350 ms
Telerik.Web.UI.WebResource.axd
337 ms
modernizr.custom.verge.min.js
277 ms
upcomingEvent.js
27 ms
twitterFetcher_v10_min.js
167 ms
EdTekPhoto.ashx
1879 ms
EdTekPhoto.ashx
1092 ms
EdTekPhoto.ashx
1125 ms
ISTE_Logo_FullColor.png
386 ms
.png
519 ms
iste-2016-save-the-date_296x378_v21dc5c7de61cd6c0590e0ff00000e4734.jpeg
728 ms
iste-board-elections-update-ad_v2_reversed_10-2015.png
532 ms
iste-board-elections-ads_296x378_10-2015.png
614 ms
iste-board-of-directors-ad-02.jpg
727 ms
jquery-1.10.1.min.js
625 ms
ProductImage.ashx
773 ms
ProductImage.ashx
774 ms
ISTE_Logo_White.png
735 ms
swiper.min.js
816 ms
search.min.js
859 ms
jquery.matchHeight-min.js
858 ms
menuFlipUp.js
900 ms
jquery.stickyjs.min.js
942 ms
b9ebb19d-88c1-4cbd-9baf-cf51972422ec.woff
704 ms
iste_sprite.png
700 ms
sprite_buttons_round.png
734 ms
navTaps.js
720 ms
EdTekPhoto.ashx
802 ms
EdTekPhoto.ashx
1863 ms
7147ec3a-8ff8-4ec9-8c5c-bd1571dc6ae6.woff
786 ms
2cac77ec-9bc0-4ee7-87e4-27650190744f.woff
872 ms
5a05cf7f-f332-456f-ae67-d8c26e0d35b3.woff
801 ms
sprite_social_color.png
857 ms
469111257983762432
129 ms
sprite_headings.png
859 ms
member-voices.jpg
948 ms
sprite_social_footer.png
948 ms
c4352a95-7a41-48c1-83ce-d8ffd2a3b118.woff
915 ms
sprite_twitter_actions.png
809 ms
1818747.js
59 ms
trackingCode.js
87 ms
hlwidgetcommon.js
41 ms
easyXDM.js
8 ms
__ptq.gif
12 ms
10 ms
easyXDM.min.js
8 ms
iste.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
[role]s do not have all required [aria-*] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
iste.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
iste.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
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iste.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 Iste.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.
iste.org
Open Graph description is not detected on the main page of ISTE. 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: