Tools & Wizards About Us
is.edu screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

is.edu

Get your free subdomain now! - is.edu | Get a free EDU subdomain

Page Load Speed

4.3 sec in total

First Response

559 ms

Resources Loaded

3.1 sec

Page Rendered

615 ms

is.edu screenshot

About Website

Visit is.edu now to see the best up-to-date Is content for Iran and also check out these interesting facts you probably never knew about is.edu

is.edu now offering personal subdomains. Grab your yourname.is.edu now and start your website or weblog under .EDU extension.

Visit is.edu

Key Findings

We analyzed Is.edu page load time and found that the first response time was 559 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

is.edu performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value5,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

Network Requests Diagram

is.edu

559 ms

wp-emoji-release.min.js

143 ms

style.min.css

423 ms

styles.css

196 ms

css

100 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 67% of them (31 requests) were addressed to the original Is.edu, 26% (12 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (846 ms) belongs to the original domain Is.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.8 kB (18%)

Content Size

193.2 kB

After Optimization

158.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Is.edu main page is 193.2 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. 65% of websites need less resources to load. Javascripts take 84.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 19.8 kB

  • Original 27.3 kB
  • After minification 26.6 kB
  • After compression 7.6 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 19.8 kB or 72% of the original size.

Image Optimization

-44%

Potential reduce by 8.9 kB

  • Original 20.3 kB
  • After minification 11.4 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. Obviously, Is needs image optimization as it can save up to 8.9 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 2.4 kB

  • Original 84.8 kB
  • After minification 84.8 kB
  • After compression 82.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 3.6 kB

  • Original 60.9 kB
  • After minification 60.9 kB
  • After compression 57.2 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. Is.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (85%)

Requests Now

33

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Is. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

is.edu

is.edu

559 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

143 ms

style.min.css

style.min.css

423 ms

styles.css

styles.css

196 ms

css

css

100 ms

animate.min.css

animate.min.css

239 ms

font-awesome.min.css

font-awesome.min.css

316 ms

bootstrap.min.css

bootstrap.min.css

209 ms

style.css

style.css

523 ms

lightgallery.css

lightgallery.css

369 ms

jquery.min.js

jquery.min.js

481 ms

jquery-migrate.min.js

jquery-migrate.min.js

393 ms

api.js

api.js

103 ms

wp-polyfill.min.js

wp-polyfill.min.js

846 ms

hooks.min.js

hooks.min.js

838 ms

i18n.min.js

i18n.min.js

832 ms

lodash.min.js

lodash.min.js

840 ms

url.min.js

url.min.js

835 ms

api-fetch.min.js

api-fetch.min.js

837 ms

index.js

index.js

835 ms

plugins.js

plugins.js

837 ms

bootstrap.min.js

bootstrap.min.js

843 ms

theme.js

theme.js

838 ms

wp-embed.min.js

wp-embed.min.js

839 ms

cropped-logo-1.jpg

cropped-logo-1.jpg

530 ms

howitworks.png

howitworks.png

534 ms

c.png

c.png

528 ms

wp-polyfill-fetch.min.js

wp-polyfill-fetch.min.js

223 ms

wp-polyfill-dom-rect.min.js

wp-polyfill-dom-rect.min.js

215 ms

wp-polyfill-url.min.js

wp-polyfill-url.min.js

369 ms

wp-polyfill-formdata.min.js

wp-polyfill-formdata.min.js

215 ms

wp-polyfill-element-closest.min.js

wp-polyfill-element-closest.min.js

215 ms

wp-polyfill-object-fit.min.js

wp-polyfill-object-fit.min.js

213 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

147 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

191 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

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204 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

192 ms

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204 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrc.woff

309 ms

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306 ms

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303 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCGPrc.woff

292 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrc.woff

291 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrc.woff

291 ms

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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CGPrc.woff

292 ms

recaptcha__en.js

recaptcha__en.js

292 ms

Accessibility Review

is.edu accessibility score

98

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.

Best Practices

is.edu best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

is.edu SEO score

93

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

is.edu

Open Graph data is detected on the main page of Is. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: