8.6 sec in total
2.5 sec
5.8 sec
254 ms
Click here to check amazing Gu content for Iran. Otherwise, check out these important facts you probably never knew about gu.ac.ir
Visit gu.ac.irWe analyzed Gu.ac.ir page load time and found that the first response time was 2.5 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
gu.ac.ir performance score
name
value
score
weighting
Value10.0 s
0/100
10%
Value21.8 s
0/100
25%
Value22.5 s
0/100
10%
Value100 ms
98/100
30%
Value0.612
10/100
15%
Value11.8 s
17/100
10%
2465 ms
1348 ms
467 ms
486 ms
452 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that all of those requests were addressed to Gu.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Gu.ac.ir.
Page size can be reduced by 407.0 kB (40%)
1.0 MB
600.3 kB
In fact, the total size of Gu.ac.ir main page is 1.0 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. 20% of websites need less resources to load. Images take 484.5 kB which makes up the majority of the site volume.
Potential reduce by 111.3 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 41.3 kB, which is 27% 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 111.3 kB or 73% of the original size.
Potential reduce by 52.7 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. Obviously, Gu needs image optimization as it can save up to 52.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 232.9 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 232.9 kB or 65% of the original size.
Potential reduce by 10.0 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. Gu.ac.ir needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 78% of the original size.
Number of requests can be reduced by 5 (9%)
57
52
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
gu.ac.ir
2465 ms
jquery-1.7.1.min.js
1348 ms
StyleSheet.css
467 ms
StyleSheet.css
486 ms
WebResource.axd
452 ms
jquery-1.6.1.min.js
464 ms
bg.png
229 ms
edit-find-5.png
243 ms
file.png
236 ms
grn421.png
258 ms
np9027.jpg
1130 ms
np9028.jpg
1150 ms
np9029.jpg
453 ms
np10917.jpg
470 ms
np2812.jpg
484 ms
np2813.jpg
481 ms
np11361.jpg
680 ms
np2697.jpg
703 ms
np5191.jpg
713 ms
np11516.jpg
726 ms
np11511.jpg
914 ms
np11504.jpg
921 ms
Rss.gif
948 ms
np11499.jpg
979 ms
np11477.jpg
1138 ms
np11454.jpg
1140 ms
np11448.jpg
1172 ms
np11441.jpg
1210 ms
np6476.jpg
1372 ms
np3019.jpg
1374 ms
np104.jpg
1377 ms
np105.jpg
1393 ms
np377.jpg
1390 ms
np793.jpg
1444 ms
np10881.jpg
1600 ms
np11505.jpg
1601 ms
np2011.jpg
1604 ms
np2694.jpg
1613 ms
np5843.jpg
1633 ms
np2814.jpg
1669 ms
np2816.jpg
1825 ms
np2820.jpg
1814 ms
wowslider.aspx
1654 ms
np2821.jpg
1598 ms
np2823.jpg
1625 ms
np11305.jpg
1643 ms
paperBgGolestan_02.png
1602 ms
paperbg_03.png
1583 ms
buttonBg.gif
1580 ms
paperbg_05.png
1614 ms
style.css
221 ms
jquery.js
717 ms
wowslider.js
415 ms
script.js
426 ms
npp11514.jpg
863 ms
npp11513.jpg
911 ms
npp11512.jpg
660 ms
arrows.png
237 ms
gu.ac.ir 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.
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
gu.ac.ir 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
Missing source maps for large first-party JavaScript
gu.ac.ir SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
FA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gu.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian 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 Gu.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.
gu.ac.ir
Open Graph description is not detected on the main page of Gu. 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: