Tools & Wizards About Us
isqi.org screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

isqi.org

iSQI Inc. (International Software Quality Institute)

Page Load Speed

2.7 sec in total

First Response

299 ms

Resources Loaded

2.3 sec

Page Rendered

169 ms

isqi.org screenshot

About Website

Welcome to isqi.org homepage info - get ready to check ISQI best content for Australia right away, or after learning these important things about isqi.org

iSQI plays a large role in certifying the know-how of IT professionals (ISTQB, IREB, A4Q, UXQB and many more) in over 100 countries, on 6 continents, in 10 languages.

Visit isqi.org

Key Findings

We analyzed Isqi.org page load time and found that the first response time was 299 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

isqi.org performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,850 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.165

71/100

15%

TTI (Time to Interactive)

Value31.0 s

0/100

10%

Network Requests Diagram

isqi.org

299 ms

www.isqi.org

631 ms

contao.css

101 ms

newsticker.css

202 ms

mediabox.css

291 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 73% of them (44 requests) were addressed to the original Isqi.org, 15% (9 requests) were made to Static.xx.fbcdn.net and 5% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (784 ms) belongs to the original domain Isqi.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.5 kB (52%)

Content Size

384.0 kB

After Optimization

182.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isqi.org main page is 384.0 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. 30% of websites need less resources to load. Javascripts take 227.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 19.3 kB

  • Original 27.1 kB
  • After minification 26.1 kB
  • After compression 7.8 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 19.3 kB or 71% of the original size.

Image Optimization

-14%

Potential reduce by 13.4 kB

  • Original 97.1 kB
  • After minification 83.7 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, ISQI needs image optimization as it can save up to 13.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 143.8 kB

  • Original 227.8 kB
  • After minification 226.2 kB
  • After compression 84.0 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 143.8 kB or 63% of the original size.

CSS Optimization

-78%

Potential reduce by 25.1 kB

  • Original 31.9 kB
  • After minification 28.0 kB
  • After compression 6.9 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. Isqi.org needs all CSS files to be minified and compressed as it can save up to 25.1 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (60%)

Requests Now

58

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISQI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

isqi.org

isqi.org

299 ms

www.isqi.org

www.isqi.org

631 ms

contao.css

contao.css

101 ms

newsticker.css

newsticker.css

202 ms

mediabox.css

mediabox.css

291 ms

4c5a6ac50e7f43df.css

4c5a6ac50e7f43df.css

298 ms

isqi_screen.css

isqi_screen.css

299 ms

isqi_navigation.css

isqi_navigation.css

300 ms

mootools-core.js

mootools-core.js

487 ms

mootools-more.js

mootools-more.js

509 ms

flowplayer-3.2.6.min.js

flowplayer-3.2.6.min.js

397 ms

newsticker.js

newsticker.js

394 ms

all.js

all.js

73 ms

mediabox.js

mediabox.js

506 ms

analytics.js

analytics.js

52 ms

isqi_mainbg.jpg

isqi_mainbg.jpg

105 ms

bg_main.png

bg_main.png

106 ms

isqi_header.jpg

isqi_header.jpg

454 ms

Book-your-exam-here.png

Book-your-exam-here.png

103 ms

blank.png

blank.png

205 ms

iSQI_Logo_trans.png

iSQI_Logo_trans.png

199 ms

font_normal.png

font_normal.png

203 ms

font_bigger.png

font_bigger.png

202 ms

font_biggest.png

font_biggest.png

296 ms

ru.gif

ru.gif

301 ms

es.gif

es.gif

302 ms

en.gif

en.gif

308 ms

us.gif

us.gif

415 ms

de.gif

de.gif

453 ms

70ptrans.png

70ptrans.png

453 ms

isqi_hnavbg.jpg

isqi_hnavbg.jpg

454 ms

isqi_searchbg.jpg

isqi_searchbg.jpg

490 ms

bg_right.jpg

bg_right.jpg

492 ms

banner_isqifilm_en.jpg

banner_isqifilm_en.jpg

592 ms

isqi_startbox.jpg

isqi_startbox.jpg

498 ms

iSQI_weltkugel_2_72-2fccdf6f.jpg

iSQI_weltkugel_2_72-2fccdf6f.jpg

498 ms

isqi_arrow_right.jpg

isqi_arrow_right.jpg

586 ms

cert-europa.png

cert-europa.png

590 ms

iSQI_HIGH_FIVE_Logo_Hand-b8d2d862.png

iSQI_HIGH_FIVE_Logo_Hand-b8d2d862.png

598 ms

Erfolgsfaktor%20Familie-92ad7095.jpeg

Erfolgsfaktor%20Familie-92ad7095.jpeg

596 ms

ISTQB_iSQI-b8d959d7.png

ISTQB_iSQI-b8d959d7.png

681 ms

Fotolia_35642126_S_copyright-80cd68af.jpg

Fotolia_35642126_S_copyright-80cd68af.jpg

688 ms

feed-icon.png

feed-icon.png

689 ms

f_logo.png

f_logo.png

693 ms

twitter-bird-white-on-blue.png

twitter-bird-white-on-blue.png

694 ms

cron.php

cron.php

784 ms

155 ms

xd_arbiter.php

xd_arbiter.php

148 ms

ping

ping

143 ms

collect

collect

29 ms

like.php

like.php

174 ms

vpd1GgSCNsd.css

vpd1GgSCNsd.css

87 ms

M0DWM6a_9ro.css

M0DWM6a_9ro.css

105 ms

AdP_CKHZFBh.css

AdP_CKHZFBh.css

122 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

177 ms

DFmZn3_ZO2h.js

DFmZn3_ZO2h.js

145 ms

mfqI3d6rUg1.js

mfqI3d6rUg1.js

197 ms

_Qp3v7kqEMi.js

_Qp3v7kqEMi.js

172 ms

Bw8qRoQ9D-v.js

Bw8qRoQ9D-v.js

24 ms

4ylGxU24Rah.js

4ylGxU24Rah.js

55 ms

Accessibility Review

isqi.org 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-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

ARIA IDs are not unique

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

isqi.org best practices score

75

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

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

isqi.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

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 Isqi.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 Isqi.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

isqi.org

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