13.7 sec in total
Welcome to znu.ac.ir homepage info - get ready to check Znu best content for Iran right away, or after learning these important things about znu.ac.ir
دانشگاه زنجان در حال حاضر چهل و دومین سال فعالیتش را سپری می کند, زنجان, پورتال دانشگاه زنجان, دانشگاه زنجان, دانشگاه ایران, University of ZanjanVisit znu.ac.ir
We analyzed Znu.ac.ir page load time and found that the first response time was 2 sec and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
znu.ac.ir performance score
Our browser made a total of 52 requests to load all elements on the main page. We found that all of those requests were addressed to Znu.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain Znu.ac.ir.
Page size can be reduced by 588.2 kB (46%)
In fact, the total size of Znu.ac.ir main page is 1.3 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 614.0 kB which makes up the majority of the site volume.
Potential reduce by 42.5 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 8.0 kB, which is 16% 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 42.5 kB or 85% of the original size.
Potential reduce by 49.4 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. Znu images are well optimized though.
Potential reduce by 416.3 kB
Potential reduce by 80.0 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. Znu.ac.ir needs all CSS files to be minified and compressed as it can save up to 80.0 kB or 89% of the original size.
Number of requests can be reduced by 25 (50%)
znu.ac.ir accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
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.
Image elements do not have [alt] attributes
Form elements do not have associated labels
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
These items highlight common accessibility best practices.
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
znu.ac.ir SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Image elements do not have [alt] attributes
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/).
Document doesn't use legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Znu.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 Znu.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.
Open Graph description is not detected on the main page of Znu. 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: