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iioe.org screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

iioe.org

IIOE - 主页

Page Load Speed

5 sec in total

First Response

644 ms

Resources Loaded

4.3 sec

Page Rendered

73 ms

iioe.org screenshot

About Website

Welcome to iioe.org homepage info - get ready to check IIOE best content for Pakistan right away, or after learning these important things about iioe.org

IIOE is a global collaborative initiative to build teachers’ capacity of HEIs in developing countries and expand access to quality higher education. Every IIOE partner plays an important role in ensur...

Visit iioe.org

Key Findings

We analyzed Iioe.org page load time and found that the first response time was 644 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

iioe.org performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value17.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value46.8 s

0/100

25%

SI (Speed Index)

Value26.7 s

0/100

10%

TBT (Total Blocking Time)

Value3,140 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.448

20/100

15%

TTI (Time to Interactive)

Value51.2 s

0/100

10%

Network Requests Diagram

iioe.org

644 ms

www.iioe.org

1113 ms

public.css

909 ms

common-student.css

1128 ms

aliplayer-min.css

919 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 68% of them (17 requests) were addressed to the original Iioe.org, 24% (6 requests) were made to Zxycdn.zhixueyun.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Iioe.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.5 kB (1%)

Content Size

5.3 MB

After Optimization

5.3 MB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Iioe.org main page is 5.3 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. 35% of websites need less resources to load. Javascripts take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 29.5 kB

  • Original 36.9 kB
  • After minification 35.9 kB
  • After compression 7.4 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 29.5 kB or 80% of the original size.

JavaScript Optimization

-0%

Potential reduce by 15.0 kB

  • Original 4.8 MB
  • After minification 4.8 MB
  • After compression 4.8 MB

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

-0%

Potential reduce by 33 B

  • Original 445.8 kB
  • After minification 445.8 kB
  • After compression 445.8 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. Iioe.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (91%)

Requests Now

23

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IIOE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iioe.org

iioe.org

644 ms

www.iioe.org

www.iioe.org

1113 ms

public.css

public.css

909 ms

common-student.css

common-student.css

1128 ms

aliplayer-min.css

aliplayer-min.css

919 ms

chunk-vendors.css

chunk-vendors.css

221 ms

app.css

app.css

663 ms

main-6b90d87289.css

main-6b90d87289.css

1500 ms

maintwo-2a570996ad.css

maintwo-2a570996ad.css

1087 ms

mainthree-26897e6d9f.css

mainthree-26897e6d9f.css

900 ms

es6-promise.min.js

es6-promise.min.js

677 ms

ckeditor.js

ckeditor.js

1798 ms

public.js

public.js

570 ms

aliplayer-min.js

aliplayer-min.js

582 ms

common-student.js

common-student.js

942 ms

chunk-vendors.js

chunk-vendors.js

1570 ms

chunk-common.js

chunk-common.js

2082 ms

chunk-vendors.js

chunk-vendors.js

2016 ms

enginePc.js

enginePc.js

1569 ms

i18nSdk.umd.min.js

i18nSdk.umd.min.js

1711 ms

app.js

app.js

1749 ms

main-75659e21f9.js

main-75659e21f9.js

2018 ms

js

js

90 ms

in.js

in.js

19 ms

compatiblVersion.js

compatiblVersion.js

447 ms

Accessibility Review

iioe.org accessibility score

42

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

iioe.org 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

High

Missing source maps for large first-party JavaScript

SEO Factors

iioe.org SEO score

69

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

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iioe.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Iioe.org 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

iioe.org

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