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accelium.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

accelium.com

Accelium Group | Game based learning and assessment

Page Load Speed

1.8 sec in total

First Response

90 ms

Resources Loaded

1.6 sec

Page Rendered

57 ms

accelium.com screenshot

About Website

Click here to check amazing Accelium content for Turkey. Otherwise, check out these important facts you probably never knew about accelium.com

Experts in Game-Based Learning and Assessment​ ​Accelium develops higher-order cognitive, social and emotional skills using strategy games. Based on a scientifically proven methodology and adopted in ...

Visit accelium.com

Key Findings

We analyzed Accelium.com page load time and found that the first response time was 90 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

accelium.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

www.accelium.com

90 ms

minified.js

31 ms

focus-within-polyfill.js

31 ms

polyfill.min.js

663 ms

wix_currency_converter.js

58 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Accelium.com, 67% (45 requests) were made to Static.wixstatic.com and 25% (17 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (663 ms) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (36%)

Content Size

3.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Accelium.com main page is 3.1 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. 60% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 1.0 MB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 232.4 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 1.0 MB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 114.4 kB

  • Original 1.6 MB
  • After minification 1.5 MB

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. Accelium images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 249.0 kB
  • After minification 248.9 kB
  • After compression 244.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (19%)

Requests Now

54

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Accelium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.accelium.com

www.accelium.com

90 ms

minified.js

minified.js

31 ms

focus-within-polyfill.js

focus-within-polyfill.js

31 ms

polyfill.min.js

polyfill.min.js

663 ms

wix_currency_converter.js

wix_currency_converter.js

58 ms

thunderbolt-commons.2ae1974e.bundle.min.js

thunderbolt-commons.2ae1974e.bundle.min.js

39 ms

main.8ce05abc.bundle.min.js

main.8ce05abc.bundle.min.js

38 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

36 ms

lodash.min.js

lodash.min.js

40 ms

react.production.min.js

react.production.min.js

38 ms

react-dom.production.min.js

react-dom.production.min.js

40 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

39 ms

bga1.png

bga1.png

112 ms

main-bg.png

main-bg.png

214 ms

Main-fg.png

Main-fg.png

217 ms

bga1_edited.png

bga1_edited.png

196 ms

bga2.png

bga2.png

196 ms

5ysebye54y.png

5ysebye54y.png

214 ms

s5byxdfghfghfh.png

s5byxdfghfghfh.png

213 ms

bga1_edited.png

bga1_edited.png

215 ms

bg-a1%20(1).png

bg-a1%20(1).png

215 ms

bg-a1%20(2).png

bg-a1%20(2).png

216 ms

Asset%2011.png

Asset%2011.png

227 ms

Asset%2010.png

Asset%2010.png

227 ms

bg-a1%20(3).png

bg-a1%20(3).png

228 ms

bg-a1%20(9).png

bg-a1%20(9).png

226 ms

b74027_aaad8bcb93b4464a8bdcc71f8d716a3b~mv2.png

b74027_aaad8bcb93b4464a8bdcc71f8d716a3b~mv2.png

227 ms

Plus.png

Plus.png

227 ms

bg-a1%20(8).png

bg-a1%20(8).png

229 ms

bg-a1%20(6).png

bg-a1%20(6).png

229 ms

b74027_57de9d5752c64289b54362003573607b~mv2.png

b74027_57de9d5752c64289b54362003573607b~mv2.png

229 ms

Tali-Teaching-2023.png

Tali-Teaching-2023.png

229 ms

Assessment.png

Assessment.png

230 ms

Growth.png

Growth.png

230 ms

b74027_ea98e468498944faa12aaaab3ebb34d8~mv2.png

b74027_ea98e468498944faa12aaaab3ebb34d8~mv2.png

230 ms

b74027_60bef87de11748f4a3a676f2aaf3b2b1~mv2.png

b74027_60bef87de11748f4a3a676f2aaf3b2b1~mv2.png

231 ms

b74027_144efcbb01304b16b3d7ec99e645f15b~mv2.png

b74027_144efcbb01304b16b3d7ec99e645f15b~mv2.png

230 ms

b74027_93f578d5c1cf4e7caa869ad312c35dfb~mv2.png

b74027_93f578d5c1cf4e7caa869ad312c35dfb~mv2.png

230 ms

b74027_81ab9924755740ad89bf610782d1d169~mv2.png

b74027_81ab9924755740ad89bf610782d1d169~mv2.png

230 ms

pic1b.png

pic1b.png

231 ms

pic1f.png

pic1f.png

232 ms

bga-01.png

bga-01.png

287 ms

bga2.png

bga2.png

232 ms

bg-a1%20(7).png

bg-a1%20(7).png

232 ms

bg-a1%20(5).png

bg-a1%20(5).png

233 ms

icon%201.png

icon%201.png

286 ms

icon%202.png

icon%202.png

288 ms

icon%203.png

icon%203.png

288 ms

bundle.min.js

bundle.min.js

114 ms

icon%204.png

icon%204.png

131 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

7 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

38 ms

file.woff

file.woff

95 ms

file.woff

file.woff

80 ms

file.woff

file.woff

80 ms

file.woff

file.woff

80 ms

file.woff

file.woff

78 ms

file.woff

file.woff

78 ms

icon%205.png

icon%205.png

77 ms

b74027_1ec7bc45c3bd486086b46d58003d5bb0~mv2.png

b74027_1ec7bc45c3bd486086b46d58003d5bb0~mv2.png

77 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

43 ms

deprecation-style.v5.css

deprecation-style.v5.css

24 ms

right-arrow.svg

right-arrow.svg

36 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

5 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

14 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

4 ms

Accessibility Review

accelium.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

accelium.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

accelium.com SEO score

97

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 Accelium.com 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 Accelium.com 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

accelium.com

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