26.8 sec in total
3 sec
23.8 sec
119 ms
Visit ref.khuisf.ac.ir now to see the best up-to-date Ref Khuisf content for Iran and also check out these interesting facts you probably never knew about ref.khuisf.ac.ir
Visit ref.khuisf.ac.irWe analyzed Ref.khuisf.ac.ir page load time and found that the first response time was 3 sec and then it took 23.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ref.khuisf.ac.ir performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value4.2 s
43/100
25%
Value22.7 s
0/100
10%
Value130 ms
96/100
30%
Value0.001
100/100
15%
Value11.4 s
19/100
10%
2951 ms
928 ms
1716 ms
19809 ms
459 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Ref.khuisf.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Ref.khuisf.ac.ir.
Page size can be reduced by 463.7 kB (81%)
572.9 kB
109.2 kB
In fact, the total size of Ref.khuisf.ac.ir main page is 572.9 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. Only 10% of websites need less resources to load. CSS take 480.2 kB which makes up the majority of the site volume.
Potential reduce by 19.7 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. This page needs HTML code to be minified as it can gain 4.7 kB, which is 19% 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 19.7 kB or 79% of the original size.
Potential reduce by 892 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. Ref Khuisf images are well optimized though.
Potential reduce by 18.5 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 18.5 kB or 83% of the original size.
Potential reduce by 424.6 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. Ref.khuisf.ac.ir needs all CSS files to be minified and compressed as it can save up to 424.6 kB or 88% of the original size.
We found no issues to fix!
9
9
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ref Khuisf. According to our analytics all requests are already optimized.
PreDefault.aspx
2951 ms
DXR.axd
928 ms
DXR.axd
1716 ms
DXR.axd
19809 ms
SlidShow.css
459 ms
Refahi.jpg
1555 ms
refreshButton.gif
239 ms
DXB.axd
440 ms
DXR.axd
232 ms
background.png
237 ms
DXR.axd
224 ms
ref.khuisf.ac.ir 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
Form elements do not have associated labels
ref.khuisf.ac.ir best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ref.khuisf.ac.ir SEO score
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
FA
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ref.khuisf.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it does not match the claimed English language. Our system also found out that Ref.khuisf.ac.ir 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.
ref.khuisf.ac.ir
Open Graph description is not detected on the main page of Ref Khuisf. 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: