3.8 sec in total
384 ms
3.3 sec
129 ms
Visit portal.nub.edu.eg now to see the best up-to-date Portal NUB content for Egypt and also check out these interesting facts you probably never knew about portal.nub.edu.eg
Visit portal.nub.edu.egWe analyzed Portal.nub.edu.eg page load time and found that the first response time was 384 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
portal.nub.edu.eg performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value10.5 s
0/100
25%
Value7.1 s
32/100
10%
Value100 ms
98/100
30%
Value1.148
1/100
15%
Value6.5 s
58/100
10%
384 ms
976 ms
171 ms
505 ms
475 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Portal.nub.edu.eg and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Portal.nub.edu.eg.
Page size can be reduced by 607.2 kB (41%)
1.5 MB
890.5 kB
In fact, the total size of Portal.nub.edu.eg main page is 1.5 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. 25% of websites need less resources to load. Images take 775.6 kB which makes up the majority of the site volume.
Potential reduce by 10.2 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. This page needs HTML code to be minified as it can gain 3.9 kB, which is 30% 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 10.2 kB or 78% of the original size.
Potential reduce by 36.6 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. Portal NUB images are well optimized though.
Potential reduce by 405.3 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 405.3 kB or 77% of the original size.
Potential reduce by 155.1 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. Portal.nub.edu.eg needs all CSS files to be minified and compressed as it can save up to 155.1 kB or 85% of the original size.
Number of requests can be reduced by 17 (65%)
26
9
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portal NUB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
portal.nub.edu.eg
384 ms
portal.nub.edu.eg
976 ms
font-awesome.min.css
171 ms
bootstrap.css
505 ms
owl.carousel.css
475 ms
magnific-popup.css
477 ms
style.css
637 ms
WebResource.axd
614 ms
jquery-1.7.1.js
1197 ms
WebResource.axd
773 ms
jquery-2.1.0.min.js
998 ms
jquery-migrate-1.2.1.min.js
668 ms
bootstrap.min.js
886 ms
owl.carousel.min.js
976 ms
jquery.flexslider-min.js
852 ms
jquery.validate.min.js
950 ms
retina-1.1.0.min.js
1011 ms
jquery.magnific-popup.min.js
1064 ms
jquery.fitvids.js
1116 ms
scrollReveal.min.js
1145 ms
custom.js
1175 ms
logo.png
541 ms
slide-01.jpg
1102 ms
slide-02.jpg
983 ms
slide-03.jpg
1302 ms
slide-04.jpg
1043 ms
slide-05.jpg
1024 ms
slide-06.jpg
949 ms
fontawesome-webfont.woff
530 ms
portal.nub.edu.eg 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.
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
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
Links do not have a discernible name
portal.nub.edu.eg 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
Browser errors were logged to the console
portal.nub.edu.eg SEO score
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
AR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portal.nub.edu.eg can be misinterpreted by Google and other search engines. Our service has detected that Arabic is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Portal.nub.edu.eg 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.
portal.nub.edu.eg
Open Graph description is not detected on the main page of Portal NUB. 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: