Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

food.iaurasht.ac.ir

دانشگاه آزاد اسلامی رشت | صفحه ویژه آموزش مجازی

Page Load Speed

13.8 sec in total

First Response

1.1 sec

Resources Loaded

12.4 sec

Page Rendered

259 ms

food.iaurasht.ac.ir screenshot

About Website

Click here to check amazing Food Iaurasht content for Iran. Otherwise, check out these important facts you probably never knew about food.iaurasht.ac.ir

Visit food.iaurasht.ac.ir

Key Findings

We analyzed Food.iaurasht.ac.ir page load time and found that the first response time was 1.1 sec and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

food.iaurasht.ac.ir performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.478

18/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

food.iaurasht.ac.ir

1112 ms

calendar.css

585 ms

css.css

587 ms

global.css

587 ms

styles.css

585 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Food.iaurasht.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (8.5 sec) belongs to the original domain Food.iaurasht.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.3 kB (37%)

Content Size

316.9 kB

After Optimization

200.6 kB

In fact, the total size of Food.iaurasht.ac.ir main page is 316.9 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. Images take 230.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 16.0 kB

  • Original 19.9 kB
  • After minification 14.9 kB
  • After compression 3.9 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 5.0 kB, which is 25% 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 16.0 kB or 80% of the original size.

Image Optimization

-20%

Potential reduce by 45.1 kB

  • Original 230.2 kB
  • After minification 185.1 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, Food Iaurasht needs image optimization as it can save up to 45.1 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-82%

Potential reduce by 40.4 kB

  • Original 49.1 kB
  • After minification 33.2 kB
  • After compression 8.7 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 40.4 kB or 82% of the original size.

CSS Optimization

-84%

Potential reduce by 14.8 kB

  • Original 17.7 kB
  • After minification 13.7 kB
  • After compression 2.9 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. Food.iaurasht.ac.ir needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (13%)

Requests Now

23

After Optimization

20

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Food Iaurasht. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

food.iaurasht.ac.ir accessibility score

85

Accessibility Issues

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

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

food.iaurasht.ac.ir best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

food.iaurasht.ac.ir SEO score

87

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Food.iaurasht.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 Food.iaurasht.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.

Social Sharing Optimization

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