4 sec in total
1.4 sec
2.3 sec
312 ms
Welcome to icls.com homepage info - get ready to check Icls best content for United States right away, or after learning these important things about icls.com
ICLS offers English as a Second Language (ESL) classes, Foreign Language Classes, and TOEFL preparation. The International Center for Language Studies, Washington, DC
Visit icls.comWe analyzed Icls.com page load time and found that the first response time was 1.4 sec and then it took 2.6 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.
icls.com performance score
name
value
score
weighting
Value15.0 s
0/100
10%
Value38.5 s
0/100
25%
Value22.9 s
0/100
10%
Value1,880 ms
9/100
30%
Value0.133
81/100
15%
Value38.0 s
0/100
10%
1410 ms
23 ms
13 ms
50 ms
65 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 61% of them (62 requests) were addressed to the original Icls.com, 16% (16 requests) were made to Ajax.googleapis.com and 8% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Icls.com.
Page size can be reduced by 1.0 MB (40%)
2.5 MB
1.5 MB
In fact, the total size of Icls.com main page is 2.5 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. 75% 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 78.4 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 16.9 kB, which is 18% 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 78.4 kB or 83% of the original size.
Potential reduce by 100.8 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. Icls images are well optimized though.
Potential reduce by 742.5 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 742.5 kB or 76% of the original size.
Potential reduce by 81.4 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. Icls.com needs all CSS files to be minified and compressed as it can save up to 81.4 kB or 82% of the original size.
Number of requests can be reduced by 60 (61%)
99
39
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Icls. 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 from 20 to 1 for CSS and as a result speed up the page load time.
icls.com
1410 ms
jquery.ui.all.css
23 ms
csshandler.ashx
13 ms
jquery.min.js
50 ms
jquery-ui.min.js
65 ms
jQuery.js
36 ms
Slideshow.js
31 ms
Slideshow.css
25 ms
GridviewPaging.css
34 ms
cufon-yui.js
26 ms
nilland.cufonfonts.js
68 ms
FeedbackValidations.js
58 ms
Ajax.js
47 ms
BindDropDownlist.js
48 ms
scripts.js
57 ms
feedback.css
59 ms
style.css
60 ms
icls-topright-menu.css
65 ms
plusone.js
45 ms
icls_src.js
66 ms
iclsdom.js
70 ms
icls_data.js
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WebResource.axd
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mojocombinedfull.js
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script.js
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ScriptResource.axd
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ScriptResource.axd
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ScriptResource.axd
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FB.Share
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jquery.innerfade.js
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jquery.ui.base.css
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jquery.ui.theme.css
25 ms
jquery.ui.core.css
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jquery.ui.resizable.css
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jquery.ui.selectable.css
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jquery.ui.accordion.css
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jquery.ui.autocomplete.css
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jquery.ui.button.css
24 ms
jquery.ui.dialog.css
27 ms
jquery.ui.slider.css
29 ms
jquery.ui.tabs.css
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jquery.ui.datepicker.css
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jquery.ui.progressbar.css
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ga.js
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cb=gapi.loaded_0
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pgbg.jpg
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logo.jpg
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fb-top.png
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twitter-IC.png
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Slider-img2.png
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Slider-img1.png
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Slider-img5.png
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Slider-img3.png
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Slider-img4.png
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win-usa-logo2.png
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GSA-logo.gif
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win-in-the-usa-logo.gif
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footer-logos.png
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10Reasons.jpg
194 ms
I-circle.png
333 ms
vca-logo.png
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Facebook_icon.png
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twitter_icon.png
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Linkedin_Icon.png
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Youtube_icon.png
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Google_plus_icon.png
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Instagram_icon.png
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fb-like.htm
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Headerimg.png
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nav-arrow-down.png
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Feature.png
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navigation.png
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HomeCol1.gif
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homecol2.gif
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homerowbg.jpg
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50.png
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__utm.gif
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sidebar-separator.jpg
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collect
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xd_arbiter.php
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xd_arbiter.php
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cb=gapi.loaded_1
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fastbutton
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feedback-but.png
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controls.png
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border.png
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loading_background.png
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loading.gif
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all.js
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share_button.php
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postmessageRelay
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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3193398744-postmessagerelay.js
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rpc:shindig_random.js
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TY3MhkXpWJ-.js
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LVx-xkvaJ0b.png
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53 ms
cb=gapi.loaded_0
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ping
57 ms
like.php
87 ms
icls.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
icls.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
icls.com 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
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 Icls.com 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 Icls.com 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.
icls.com
Open Graph description is not detected on the main page of Icls. 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: