Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

nri.ac.ir

پژوهشگاه نیرو

Page Load Speed

2.1 sec in total

First Response

990 ms

Resources Loaded

1 sec

Page Rendered

59 ms

nri.ac.ir screenshot

About Website

Click here to check amazing Nri content for Iran. Otherwise, check out these important facts you probably never knew about nri.ac.ir

پژوهشگاه نیرو دارای حوزه های پژوهشی و مراکز توسعه فناوری می باشد.

Visit nri.ac.ir

Key Findings

We analyzed Nri.ac.ir page load time and found that the first response time was 990 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster. This domain responded with an error, which can significantly jeopardize Nri.ac.ir rating and web reputation

Performance Metrics

nri.ac.ir performance score

0

Network Requests Diagram

nri.ac.ir

990 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Nri.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (990 ms) belongs to the original domain Nri.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 236.9 kB (29%)

Content Size

829.1 kB

After Optimization

592.2 kB

In fact, the total size of Nri.ac.ir main page is 829.1 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 549.5 kB which makes up the majority of the site volume.

HTML Optimization

-12%

Potential reduce by 13 B

  • Original 106 B
  • After minification 105 B
  • After compression 93 B

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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 13 B or 12% of the original size.

Image Optimization

-4%

Potential reduce by 20.7 kB

  • Original 549.5 kB
  • After minification 528.9 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. Nri images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 105.3 kB

  • Original 158.2 kB
  • After minification 151.4 kB
  • After compression 53.0 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 105.3 kB or 67% of the original size.

CSS Optimization

-92%

Potential reduce by 111.0 kB

  • Original 121.2 kB
  • After minification 86.9 kB
  • After compression 10.3 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. Nri.ac.ir needs all CSS files to be minified and compressed as it can save up to 111.0 kB or 92% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

nri.ac.ir SEO score

0

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nri.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 Nri.ac.ir main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Nri. 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: