Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

kmsu.ac.ir

دانشگاه علوم و فنون دریایی خرمشهر

Page Load Speed

32.5 sec in total

First Response

4.9 sec

Resources Loaded

27.4 sec

Page Rendered

216 ms

kmsu.ac.ir screenshot

About Website

Visit kmsu.ac.ir now to see the best up-to-date Kmsu content for Iran and also check out these interesting facts you probably never knew about kmsu.ac.ir

khorramshahr university of Marine Science and Technology

Visit kmsu.ac.ir

Key Findings

We analyzed Kmsu.ac.ir page load time and found that the first response time was 4.9 sec and then it took 27.6 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

kmsu.ac.ir performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.337

33/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

kmsu.ac.ir

4936 ms

diapo.css

558 ms

menu.min.css

556 ms

menu.fix.css

579 ms

style.css

579 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that all of those requests were addressed to Kmsu.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (19.7 sec) belongs to the original domain Kmsu.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 548.7 kB (33%)

Content Size

1.7 MB

After Optimization

1.1 MB

In fact, the total size of Kmsu.ac.ir main page is 1.7 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 974.7 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 86.9 kB

  • Original 148.7 kB
  • After minification 144.4 kB
  • After compression 61.8 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 86.9 kB or 58% of the original size.

Image Optimization

-6%

Potential reduce by 60.2 kB

  • Original 974.7 kB
  • After minification 914.4 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. Kmsu images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 308.5 kB

  • Original 422.7 kB
  • After minification 357.9 kB
  • After compression 114.2 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 308.5 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 93.1 kB

  • Original 110.2 kB
  • After minification 78.1 kB
  • After compression 17.2 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. Kmsu.ac.ir needs all CSS files to be minified and compressed as it can save up to 93.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (70%)

Requests Now

69

After Optimization

21

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kmsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kmsu.ac.ir accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

High

Form elements do not have associated labels

High

Links do not have a discernible 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

kmsu.ac.ir best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kmsu.ac.ir SEO score

97

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

    FA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kmsu.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it matches the claimed language. Our system also found out that Kmsu.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 Kmsu. 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: