Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

38.2 sec in total

First Response

7.2 sec

Resources Loaded

30.8 sec

Page Rendered

254 ms

n7.razaviedu.ir screenshot

About Website

Visit n7.razaviedu.ir now to see the best up-to-date N 7 Razaviedu content for Iran and also check out these interesting facts you probably never knew about n7.razaviedu.ir

dorsacms design by pascalsystem group

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Key Findings

We analyzed N7.razaviedu.ir page load time and found that the first response time was 7.2 sec and then it took 31 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

n7.razaviedu.ir performance score

0

Network Requests Diagram

n7.razaviedu.ir

7153 ms

jquery-1.10.2.min.js

1133 ms

jquery.ui.core.min.js

434 ms

jquery.ui.tabs.min.js

429 ms

jquery.cookie.js

520 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that all of those requests were addressed to N7.razaviedu.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain N7.razaviedu.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 646.5 kB (54%)

Content Size

1.2 MB

After Optimization

545.1 kB

In fact, the total size of N7.razaviedu.ir main page is 1.2 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. 25% of websites need less resources to load. Javascripts take 526.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 70.6 kB

  • Original 103.5 kB
  • After minification 101.9 kB
  • After compression 33.0 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. 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 70.6 kB or 68% of the original size.

Image Optimization

-13%

Potential reduce by 55.3 kB

  • Original 422.8 kB
  • After minification 367.5 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. Obviously, N 7 Razaviedu needs image optimization as it can save up to 55.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 397.4 kB

  • Original 526.5 kB
  • After minification 479.0 kB
  • After compression 129.1 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 397.4 kB or 75% of the original size.

CSS Optimization

-89%

Potential reduce by 123.2 kB

  • Original 138.7 kB
  • After minification 104.7 kB
  • After compression 15.5 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. N7.razaviedu.ir needs all CSS files to be minified and compressed as it can save up to 123.2 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (27%)

Requests Now

67

After Optimization

49

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of N 7 Razaviedu. 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 6 to 1 for CSS and as a result speed up the page load time.

SEO Factors

n7.razaviedu.ir SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise N7.razaviedu.ir can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that N7.razaviedu.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of N 7 Razaviedu. 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: