Tools & Wizards About Us
igcsepro.org screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

igcsepro.org

IGCSE Pro - IGCSE Revision Notes, with a pinch of humour

Page Load Speed

9 sec in total

First Response

737 ms

Resources Loaded

7.9 sec

Page Rendered

358 ms

igcsepro.org screenshot

About Website

Click here to check amazing IGCSE Pro content for Saudi Arabia. Otherwise, check out these important facts you probably never knew about igcsepro.org

IGCSE Pro is an educational website aimed towards providing quality revision notes to students and teachers following the CIE IGCSE Curriculum.

Visit igcsepro.org

Key Findings

We analyzed Igcsepro.org page load time and found that the first response time was 737 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

igcsepro.org performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value4.8 s

68/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

igcsepro.org

737 ms

wp-emoji-release.min.js

481 ms

front.css

476 ms

font-awesome.min.css

444 ms

bootstrap.min.css

732 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 75% of them (47 requests) were addressed to the original Igcsepro.org, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Igcsepro.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (46%)

Content Size

2.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Igcsepro.org main page is 2.2 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 66.5 kB

  • Original 89.0 kB
  • After minification 84.8 kB
  • After compression 22.5 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 66.5 kB or 75% of the original size.

Image Optimization

-18%

Potential reduce by 186.9 kB

  • Original 1.0 MB
  • After minification 855.7 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, IGCSE Pro needs image optimization as it can save up to 186.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 378.6 kB

  • Original 608.3 kB
  • After minification 555.5 kB
  • After compression 229.7 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 378.6 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 387.3 kB

  • Original 475.9 kB
  • After minification 426.6 kB
  • After compression 88.6 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. Igcsepro.org needs all CSS files to be minified and compressed as it can save up to 387.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (75%)

Requests Now

55

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IGCSE Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

igcsepro.org

igcsepro.org

737 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

481 ms

front.css

front.css

476 ms

font-awesome.min.css

font-awesome.min.css

444 ms

bootstrap.min.css

bootstrap.min.css

732 ms

owl.carousel.css

owl.carousel.css

597 ms

prettyPhoto.css

prettyPhoto.css

891 ms

shortcode.css

shortcode.css

926 ms

animate.css

animate.css

922 ms

style.css

style.css

1016 ms

onetone.css

onetone.css

2017 ms

onetone-ms.css

onetone-ms.css

2008 ms

home.css

home.css

3010 ms

social-logos.min.css

social-logos.min.css

3240 ms

jetpack.css

jetpack.css

3013 ms

jquery.js

jquery.js

3247 ms

jquery-migrate.min.js

jquery-migrate.min.js

2242 ms

frontend.min.js

frontend.min.js

4021 ms

scripts-general.js

scripts-general.js

4015 ms

bootstrap.min.js

bootstrap.min.js

4031 ms

jquery.nav.js

jquery.nav.js

4015 ms

jquery.scrollTo.js

jquery.scrollTo.js

4017 ms

external-tracking.min.js

external-tracking.min.js

4023 ms

adsbygoogle.js

adsbygoogle.js

4 ms

photon.js

photon.js

4303 ms

devicepx-jetpack.js

devicepx-jetpack.js

18 ms

jquery.mb.YTPlayer.js

jquery.mb.YTPlayer.js

4298 ms

jquery.parallax-1.1.3.js

jquery.parallax-1.1.3.js

4299 ms

respond.min.js

respond.min.js

4868 ms

less.min.js

less.min.js

5332 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

4879 ms

imagesloaded.min.js

imagesloaded.min.js

4521 ms

masonry.min.js

masonry.min.js

4696 ms

jquery.counterup.js

jquery.counterup.js

4870 ms

jquery.waypoints.js

jquery.waypoints.js

4953 ms

owl.carousel.js

owl.carousel.js

5147 ms

onetone.js

onetone.js

5322 ms

e-201736.js

e-201736.js

19 ms

wp-embed.min.js

wp-embed.min.js

5301 ms

count.js

count.js

5078 ms

analytics.js

analytics.js

48 ms

banner_large.jpg

banner_large.jpg

1126 ms

last4.jpg

last4.jpg

1158 ms

6581119.jpg

6581119.jpg

1489 ms

9761911_orig.png

9761911_orig.png

1724 ms

7785631.jpg

7785631.jpg

1865 ms

2016.jpg

2016.jpg

1672 ms

Time.jpg

Time.jpg

1890 ms

IGCSE-LOGO.png

IGCSE-LOGO.png

1900 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2562 ms

collect

collect

12 ms

collect

collect

3 ms

collect

collect

48 ms

banner_large.jpg

banner_large.jpg

961 ms

last4.jpg

last4.jpg

1004 ms

scheme.less

scheme.less

743 ms

count.js

count.js

18 ms

g.gif

g.gif

3 ms

count.js

count.js

11 ms

css

css

655 ms

jquery.mb.YTPlayer.min.css

jquery.mb.YTPlayer.min.css

482 ms

ca-pub-3844089840803314.js

ca-pub-3844089840803314.js

36 ms

zrt_lookup.html

zrt_lookup.html

27 ms

Accessibility Review

igcsepro.org accessibility score

92

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

button, link, and menuitem elements do not have accessible names.

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

igcsepro.org 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

High

Page has valid source maps

SEO Factors

igcsepro.org SEO score

98

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

igcsepro.org

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