2.7 sec in total
494 ms
1.9 sec
244 ms
Click here to check amazing Preston content for Pakistan. Otherwise, check out these important facts you probably never knew about preston.edu.pk
Preston University is first Private University recognized by Higher Education Commission HEC in Islamabad and Rawalpindi Pakistan
Visit preston.edu.pkWe analyzed Preston.edu.pk page load time and found that the first response time was 494 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
preston.edu.pk performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value9.8 s
0/100
25%
Value10.6 s
7/100
10%
Value130 ms
96/100
30%
Value0.016
100/100
15%
Value12.8 s
13/100
10%
494 ms
231 ms
155 ms
380 ms
235 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 84% of them (58 requests) were addressed to the original Preston.edu.pk, 6% (4 requests) were made to Platform.twitter.com and 3% (2 requests) were made to Syndication.twitter.com. The less responsive or slowest element that took the longest time to load (964 ms) belongs to the original domain Preston.edu.pk.
Page size can be reduced by 365.0 kB (13%)
2.8 MB
2.5 MB
In fact, the total size of Preston.edu.pk main page is 2.8 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. 55% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 43.4 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 14.9 kB, which is 29% 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 43.4 kB or 85% of the original size.
Potential reduce by 82.5 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. Preston images are well optimized though.
Potential reduce by 188.5 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 188.5 kB or 64% of the original size.
Potential reduce by 50.6 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. Preston.edu.pk needs all CSS files to be minified and compressed as it can save up to 50.6 kB or 82% of the original size.
Number of requests can be reduced by 33 (52%)
64
31
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Preston. 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 9 to 1 for CSS and as a result speed up the page load time.
preston.edu.pk
494 ms
style_2.css
231 ms
colorbox.css
155 ms
jquery.js
380 ms
cufon-yui.js
235 ms
hoverIntent.js
156 ms
functions.js
222 ms
jquery.colorbox.js
306 ms
style-preston.css
235 ms
stylenew.css
235 ms
jquery.js
466 ms
wowslider.js
360 ms
script.js
244 ms
preston_style.css
324 ms
ticker-style.css
287 ms
jquery.ticker.js
323 ms
site.js
315 ms
css
71 ms
bg-body1.jpg
198 ms
pu_loader_logo.png
198 ms
loader.gif
80 ms
logo.png
197 ms
sep-header.png
197 ms
img-fb.png
198 ms
img-tw.png
213 ms
img222_2.jpg
661 ms
img222_3.jpg
964 ms
img222_4.jpg
701 ms
img222_5.jpg
855 ms
img222_6.jpg
837 ms
img222_2.jpg
281 ms
img222_3.jpg
362 ms
img222_4.jpg
443 ms
img222_5.jpg
524 ms
img222_6.jpg
600 ms
02.jpg
754 ms
04.jpg
738 ms
sc.jpg
780 ms
01.jpg
817 ms
img-student.jpg
908 ms
i.jpg
858 ms
swis721-hv-bt-heavy.ttf
880 ms
swis721-hv-bt-heavy.ttf
901 ms
bullet.png
792 ms
arrows.png
744 ms
bg-tran-1.png
782 ms
sep-acord.gif
796 ms
btn-slide1.png
801 ms
line.jpg
819 ms
bg-002.jpg
822 ms
bg-001.jpg
850 ms
Signs-Actions-Download.jpg
858 ms
RYLSjEXQ0nNtLLc4n7--dQ.ttf
99 ms
ga.js
58 ms
pause.png
856 ms
sep-program.png
861 ms
bg-footer.png
879 ms
bg-border-left.png
882 ms
widgets.js
31 ms
btn-top.png
905 ms
loading.gif
885 ms
controls.png
899 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
18 ms
syndication
113 ms
504940141249433600
154 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
4 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
8 ms
601105_326129184133473_741981340_n_normal.jpg
174 ms
jot
27 ms
preston.edu.pk accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
preston.edu.pk 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
preston.edu.pk 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Preston.edu.pk can be misinterpreted by Google and other search engines. Our service has detected that English 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 Preston.edu.pk 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.
preston.edu.pk
Open Graph description is not detected on the main page of Preston. 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: