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555 ms
2.6 sec
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Welcome to engineeringexchange.com homepage info - get ready to check Engineering Exchange best content for India right away, or after learning these important things about engineeringexchange.com
The Engineering Exchange is a global educational networking community for engineers.
Visit engineeringexchange.comWe analyzed Engineeringexchange.com page load time and found that the first response time was 555 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
engineeringexchange.com performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value6.9 s
6/100
25%
Value4.9 s
65/100
10%
Value180 ms
92/100
30%
Value0
100/100
15%
Value9.7 s
29/100
10%
555 ms
13 ms
6 ms
26 ms
23 ms
Our browser made a total of 126 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Engineeringexchange.com, 38% (48 requests) were made to Api.ning.com and 19% (24 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Api.ning.com.
Page size can be reduced by 613.5 kB (54%)
1.1 MB
515.5 kB
In fact, the total size of Engineeringexchange.com main page is 1.1 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. Javascripts take 472.4 kB which makes up the majority of the site volume.
Potential reduce by 110.1 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 110.1 kB or 81% of the original size.
Potential reduce by 8.4 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. Engineering Exchange images are well optimized though.
Potential reduce by 292.5 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 292.5 kB or 62% of the original size.
Potential reduce by 202.5 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. Engineeringexchange.com needs all CSS files to be minified and compressed as it can save up to 202.5 kB or 72% of the original size.
Number of requests can be reduced by 49 (41%)
120
71
The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Engineering Exchange. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.engineeringexchange.com
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engineeringexchange.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
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
engineeringexchange.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
engineeringexchange.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Engineeringexchange.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 Engineeringexchange.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.
engineeringexchange.com
Open Graph description is not detected on the main page of Engineering Exchange. 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: