5.1 sec in total
67 ms
4.4 sec
607 ms
Visit online-engineering-courses.com now to see the best up-to-date Online Engineering Courses content for Egypt and also check out these interesting facts you probably never knew about online-engineering-courses.com
Online Engineering Courses is dedicated to help engineers all over the world to improve their skills and knowledge by providing them with the best online courses available on the internet
Visit online-engineering-courses.comWe analyzed Online-engineering-courses.com page load time and found that the first response time was 67 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
online-engineering-courses.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value7.1 s
5/100
25%
Value21.9 s
0/100
10%
Value43,720 ms
0/100
30%
Value0.489
17/100
15%
Value57.6 s
0/100
10%
67 ms
143 ms
20 ms
62 ms
70 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 38% of them (36 requests) were addressed to the original Online-engineering-courses.com, 11% (10 requests) were made to C0.wp.com and 7% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Googletagservices.com.
Page size can be reduced by 154.7 kB (30%)
516.1 kB
361.4 kB
In fact, the total size of Online-engineering-courses.com main page is 516.1 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. 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. Javascripts take 230.8 kB which makes up the majority of the site volume.
Potential reduce by 119.2 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 119.2 kB or 79% of the original size.
Potential reduce by 18 B
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. Online Engineering Courses images are well optimized though.
Potential reduce by 34.1 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 34.1 kB or 15% of the original size.
Potential reduce by 1.4 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. Online-engineering-courses.com has all CSS files already compressed.
Number of requests can be reduced by 65 (78%)
83
18
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Engineering Courses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
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online-engineering-courses.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
online-engineering-courses.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
online-engineering-courses.com SEO score
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 Online-engineering-courses.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 Online-engineering-courses.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.
online-engineering-courses.com
Open Graph data is detected on the main page of Online Engineering Courses. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: