Tools & Wizards About Us
ffll.ut.ac.ir screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 74

    SEO

    Google-friendlier than
    32% of websites

ffll.ut.ac.ir

صفحه اصلی - دانشکده زبانها و ادبیات خارجی

Page Load Speed

7.9 sec in total

First Response

2 sec

Resources Loaded

5.7 sec

Page Rendered

205 ms

ffll.ut.ac.ir screenshot

About Website

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

Visit ffll.ut.ac.ir

Key Findings

We analyzed Ffll.ut.ac.ir page load time and found that the first response time was 2 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ffll.ut.ac.ir performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value18.0 s

0/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

ffll.ut.ac.ir

1984 ms

StandardCSS.css

443 ms

checkNumber.js

440 ms

AC_RunActiveContent.js

443 ms

curvycorners.src.js

657 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Ffll.ut.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Ffll.ut.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.7 kB (19%)

Content Size

720.8 kB

After Optimization

584.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ffll.ut.ac.ir main page is 720.8 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 629.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 28.5 kB

  • Original 33.5 kB
  • After minification 30.2 kB
  • After compression 5.1 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 28.5 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 59.3 kB

  • Original 629.4 kB
  • After minification 570.0 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. Ffll Ut images are well optimized though.

JavaScript Optimization

-84%

Potential reduce by 48.6 kB

  • Original 57.6 kB
  • After minification 35.4 kB
  • After compression 8.9 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 48.6 kB or 84% of the original size.

CSS Optimization

-69%

Potential reduce by 253 B

  • Original 368 B
  • After minification 353 B
  • After compression 115 B

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. Ffll.ut.ac.ir needs all CSS files to be minified and compressed as it can save up to 253 B or 69% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ffll Ut. According to our analytics all requests are already optimized.

Network Requests Diagram

ffll.ut.ac.ir

ffll.ut.ac.ir

1984 ms

StandardCSS.css

StandardCSS.css

443 ms

checkNumber.js

checkNumber.js

440 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

443 ms

curvycorners.src.js

curvycorners.src.js

657 ms

new1.jpg

new1.jpg

218 ms

new2.jpg

new2.jpg

234 ms

new3.jpg

new3.jpg

234 ms

an12191.jpg

an12191.jpg

1818 ms

barnamedarsi-Recovered.jpg

barnamedarsi-Recovered.jpg

3215 ms

arzeshyabi.jpg

arzeshyabi.jpg

2775 ms

02.jpg

02.jpg

3492 ms

barnamedars1i.jpg

barnamedars1i.jpg

1987 ms

an12233.jpg

an12233.jpg

1021 ms

0222.jpg

0222.jpg

1550 ms

03_Page_1.jpg

03_Page_1.jpg

2555 ms

tef1.jpg

tef1.jpg

2102 ms

azmoon.jpg

azmoon.jpg

2754 ms

Accessibility Review

ffll.ut.ac.ir accessibility score

79

Accessibility Issues

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ffll.ut.ac.ir best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Page has valid source maps

SEO Factors

ffll.ut.ac.ir SEO score

74

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Ffll.ut.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 Ffll.ut.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

ffll.ut.ac.ir

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