3.9 sec in total
962 ms
2.5 sec
374 ms
Click here to check amazing IOS Onlinecourses content for United States. Otherwise, check out these important facts you probably never knew about iosonlinecourses.com
Learn iOS programming with iOS Online Courses. Quality iOS programming tutorial video courses taught by industry experts. iOS development training and more
Visit iosonlinecourses.comWe analyzed Iosonlinecourses.com page load time and found that the first response time was 962 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
iosonlinecourses.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value11.7 s
0/100
25%
Value10.5 s
7/100
10%
Value1,990 ms
8/100
30%
Value0.517
15/100
15%
Value15.4 s
7/100
10%
962 ms
133 ms
124 ms
27 ms
137 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 55% of them (46 requests) were addressed to the original Iosonlinecourses.com, 8% (7 requests) were made to Fonts.gstatic.com and 5% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (962 ms) belongs to the original domain Iosonlinecourses.com.
Page size can be reduced by 1.5 MB (61%)
2.5 MB
972.2 kB
In fact, the total size of Iosonlinecourses.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. 70% of websites need less resources to load. Javascripts take 915.2 kB which makes up the majority of the site volume.
Potential reduce by 46.7 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 46.7 kB or 79% of the original size.
Potential reduce by 10.3 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. IOS Onlinecourses images are well optimized though.
Potential reduce by 613.1 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 613.1 kB or 67% of the original size.
Potential reduce by 819.3 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. Iosonlinecourses.com needs all CSS files to be minified and compressed as it can save up to 819.3 kB or 90% of the original size.
Number of requests can be reduced by 43 (59%)
73
30
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IOS Onlinecourses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
iosonlinecourses.com
962 ms
wp-emoji-release.min.js
133 ms
layerslider.css
124 ms
css
27 ms
styles.css
137 ms
style.css
140 ms
blue.min.css
212 ms
style.css
199 ms
jquery.fancybox-1.3.4.min.css
203 ms
jquery.js
205 ms
jquery-migrate.min.js
207 ms
tc-scripts.min.js
209 ms
load.sumome.com
390 ms
css
35 ms
chat.css
338 ms
jquery-ui.css
6 ms
jquery.min.js
29 ms
jquery-ui.js
14 ms
strophe.js
385 ms
chat.js
384 ms
cookie.js
386 ms
generic.js
387 ms
layerslider.kreaturamedia.jquery.js
279 ms
greensock.js
273 ms
layerslider.transitions.js
271 ms
jquery.form.min.js
274 ms
scripts.js
274 ms
core.min.js
274 ms
modernizr.min.js
384 ms
wp-embed.min.js
327 ms
ios-online-courses-tutorials.png
129 ms
ios-programming-tutorials.png
187 ms
blank.gif
131 ms
iOS-App-Development-Tutorial-course-1024x252.jpg
276 ms
top-grossing-ios-game-from-tutorials-300x154.jpg
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become-ios-developer-app-tutorial.png
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apple-watch-video-tutorials.png
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learn-ios-programming-tutorials.png
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learn-ios-app-development-swing-copters.jpg
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candy-crush-clone-ios-programming.jpg
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ios-programming-tutorial-build-math-quiz.jpg
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make-iphone-game-tutorial.jpg
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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
18 ms
DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf
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ga.js
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stars.png
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facebook-icon.png
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twitter-icon.png
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google-plus-icon.png
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youtube-icon.png
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243 ms
skin.css
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player.js
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player.css
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ga.js
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vuid.min.js
134 ms
__utm.gif
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proxy.html
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skin.png
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learn-ios-programming-apple-watch.jpg
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left.png
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right.png
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service.js
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service.js
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load
266 ms
sumome-share-client.css
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css
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http-bind
166 ms
iosonlinecourses.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Heading elements are not in a sequentially-descending order
iosonlinecourses.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
iosonlinecourses.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 Iosonlinecourses.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 Iosonlinecourses.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.
iosonlinecourses.com
Open Graph data is detected on the main page of IOS Onlinecourses. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: