Tools & Wizards About Us
course.algotrading101.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

course.algotrading101.com

Learn Algorithmic Trading & Python | Immersive Course and Mentorship

Page Load Speed

3.6 sec in total

First Response

201 ms

Resources Loaded

2.6 sec

Page Rendered

767 ms

course.algotrading101.com screenshot

About Website

Click here to check amazing Course Algo Trading 101 content for United States. Otherwise, check out these important facts you probably never knew about course.algotrading101.com

Join 30000 students in the algorithmic trading course and mentorship programme that truly cares about you. Learn Practical Python for finance and trading for real world usage.

Visit course.algotrading101.com

Key Findings

We analyzed Course.algotrading101.com page load time and found that the first response time was 201 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

course.algotrading101.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value2.9 s

94/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

course.algotrading101.com

201 ms

css

63 ms

home-style_SrIS5Vz22.css

299 ms

ck.5.js

77 ms

proof.js

85 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Course.algotrading101.com, 31% (20 requests) were made to Lh3.googleusercontent.com and 28% (18 requests) were made to Ik.imagekit.io. The less responsive or slowest element that took the longest time to load (926 ms) relates to the external source Ik.imagekit.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 668.6 kB (38%)

Content Size

1.7 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Course.algotrading101.com main page is 1.7 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 798.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 180.8 kB

  • Original 235.5 kB
  • After minification 218.1 kB
  • After compression 54.7 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 180.8 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 23.2 kB

  • Original 798.0 kB
  • After minification 774.8 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. Course Algo Trading 101 images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 464.6 kB

  • Original 704.7 kB
  • After minification 704.7 kB
  • After compression 240.2 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 464.6 kB or 66% of the original size.

CSS Optimization

-1%

Potential reduce by 40 B

  • Original 2.7 kB
  • After minification 2.7 kB
  • After compression 2.7 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. Course.algotrading101.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (24%)

Requests Now

62

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Course Algo Trading 101. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

course.algotrading101.com

course.algotrading101.com

201 ms

css

css

63 ms

home-style_SrIS5Vz22.css

home-style_SrIS5Vz22.css

299 ms

ck.5.js

ck.5.js

77 ms

proof.js

proof.js

85 ms

js

js

97 ms

common_asidOSgYt.js

common_asidOSgYt.js

698 ms

conversion.js

conversion.js

68 ms

AlgoTrading101-Logo-1.png

AlgoTrading101-Logo-1.png

527 ms

fprom.js

fprom.js

95 ms

bloomberg_cover_v2_2_5tc69B9yL.jpg

bloomberg_cover_v2_2_5tc69B9yL.jpg

363 ms

S6u9w4BMUTPHh7USSwiPHw.woff

S6u9w4BMUTPHh7USSwiPHw.woff

80 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

80 ms

ri.js

ri.js

185 ms

analytics.js

analytics.js

135 ms

fbevents.js

fbevents.js

105 ms

index.html

index.html

114 ms

collect

collect

15 ms

firebase.js

firebase.js

40 ms

proxy.js

proxy.js

12 ms

iframe.js

iframe.js

10 ms

iframe-lightbox.min.css

iframe-lightbox.min.css

15 ms

261 ms

js

js

73 ms

9a1617dd-90d9-4d9d-8c82-643f6a84d9d0.js

9a1617dd-90d9-4d9d-8c82-643f6a84d9d0.js

138 ms

insight.min.js

insight.min.js

44 ms

4rJzZkGNpcZnsEdfsF6qTa

4rJzZkGNpcZnsEdfsF6qTa

136 ms

ALV-UjXcQ62Pz5M9qqxWlOZgqEWXKpJ_2Bcb2eh8dz14eZ-5GkDCTsEAQQ=s120-c-rp-mo-ba3-br100-s120

ALV-UjXcQ62Pz5M9qqxWlOZgqEWXKpJ_2Bcb2eh8dz14eZ-5GkDCTsEAQQ=s120-c-rp-mo-ba3-br100-s120

269 ms

iframeContent.min.js

iframeContent.min.js

23 ms

quotes.png

quotes.png

22 ms

rlogosn.png

rlogosn.png

23 ms

ALV-UjWFn6QpdzGOM8-pSdzF7V6dd5fP8lmML9COTja7ovyoO7bOM6QG=s120-c-rp-mo-br100-s120

ALV-UjWFn6QpdzGOM8-pSdzF7V6dd5fP8lmML9COTja7ovyoO7bOM6QG=s120-c-rp-mo-br100-s120

232 ms

ACg8ocIUPJvdiHNX09xdfT47hKkI-uRdK1hvVWpDWdW7hU83EKNU0w=s120-c-rp-mo-br100-s120

ACg8ocIUPJvdiHNX09xdfT47hKkI-uRdK1hvVWpDWdW7hU83EKNU0w=s120-c-rp-mo-br100-s120

64 ms

ALV-UjVYNbh_jCMuWs6EVE1UT9MxmjgzwUJon_dx4HTfy_OLVqYsMvY0=s120-c-rp-mo-br100-s120

ALV-UjVYNbh_jCMuWs6EVE1UT9MxmjgzwUJon_dx4HTfy_OLVqYsMvY0=s120-c-rp-mo-br100-s120

180 ms

ACg8ocLPUZOC2SxGV0MCiVY3i7LP8vPujJ1Wi_xdlww1E3DnNeBcyw=s120-c-rp-mo-br100-s120

ACg8ocLPUZOC2SxGV0MCiVY3i7LP8vPujJ1Wi_xdlww1E3DnNeBcyw=s120-c-rp-mo-br100-s120

64 ms

ACg8ocL62AuvAc6-d2JUUOuqkeoBZZ-9t1T69ZmIbqs1tUrXfUPHOA=s120-c-rp-mo-br100-s120

ACg8ocL62AuvAc6-d2JUUOuqkeoBZZ-9t1T69ZmIbqs1tUrXfUPHOA=s120-c-rp-mo-br100-s120

62 ms

ALV-UjWXIqI1pYwEnmwpmGYyNinZ6KEgAZjt5OT1v3KDwdQSSAQowHQpQQ=s120-c-rp-mo-ba5-br100-s120

ALV-UjWXIqI1pYwEnmwpmGYyNinZ6KEgAZjt5OT1v3KDwdQSSAQowHQpQQ=s120-c-rp-mo-ba5-br100-s120

400 ms

ALV-UjVoh5-TnHNsx6VuNruon4e1S0vxAhXnFlP1hPcjOEwdKf7bjPJsrg=s120-c-rp-mo-ba4-br100-s120

ALV-UjVoh5-TnHNsx6VuNruon4e1S0vxAhXnFlP1hPcjOEwdKf7bjPJsrg=s120-c-rp-mo-ba4-br100-s120

328 ms

ACg8ocK1raC2rPZg9_VxFuiLB3va59DQFXnn52bKHh7IA7855BhZAA=s120-c-rp-mo-br100-s120

ACg8ocK1raC2rPZg9_VxFuiLB3va59DQFXnn52bKHh7IA7855BhZAA=s120-c-rp-mo-br100-s120

99 ms

ACg8ocLLYpaU0PkuMAiTsIcF5rQfdGt35A6RjRTgh5EOeMC4VNWkJg=s120-c-rp-mo-br100-s120

ACg8ocLLYpaU0PkuMAiTsIcF5rQfdGt35A6RjRTgh5EOeMC4VNWkJg=s120-c-rp-mo-br100-s120

172 ms

ACg8ocI_gnYQKbjF_kf_uaeLcAaJ1pJ68NpbSRM0hnKES_rLiuaxPA=s120-c-rp-mo-br100-s120

ACg8ocI_gnYQKbjF_kf_uaeLcAaJ1pJ68NpbSRM0hnKES_rLiuaxPA=s120-c-rp-mo-br100-s120

207 ms

ALV-UjV8rohzs7inhQy2okiey5Pf1UJPua825plJxIrbTMuTQa_JY2of=s120-c-rp-mo-br100-s120

ALV-UjV8rohzs7inhQy2okiey5Pf1UJPua825plJxIrbTMuTQa_JY2of=s120-c-rp-mo-br100-s120

336 ms

ALV-UjWw0ghr4suXRZeUqKrwQo19DK5HKJGp0QcLXIErVH-VyMztHjLbiA=s120-c-rp-mo-br100-s120

ALV-UjWw0ghr4suXRZeUqKrwQo19DK5HKJGp0QcLXIErVH-VyMztHjLbiA=s120-c-rp-mo-br100-s120

590 ms

ACg8ocKly3whuOHR71eqF79vyNDKBHYVscfuP1-2VKF5JYydflprEA=s120-c-rp-mo-br100-s120

ACg8ocKly3whuOHR71eqF79vyNDKBHYVscfuP1-2VKF5JYydflprEA=s120-c-rp-mo-br100-s120

245 ms

ALV-UjX8-cZpWhc2pCL0bkWq52jKjpMBYVpHYy10OFKaZqwTSgL3tq2f=s120-c-rp-mo-br100-s120

ALV-UjX8-cZpWhc2pCL0bkWq52jKjpMBYVpHYy10OFKaZqwTSgL3tq2f=s120-c-rp-mo-br100-s120

312 ms

ACg8ocIfAU3MzdwXOxQukz4V94qcwh17v_mAJ9S-F-HzAD0ksuttXg=s120-c-rp-mo-br100-s120

ACg8ocIfAU3MzdwXOxQukz4V94qcwh17v_mAJ9S-F-HzAD0ksuttXg=s120-c-rp-mo-br100-s120

284 ms

ALV-UjXtoJm-fnVivhMuFzhaiXNyt9IzBAC0WYt5v1RmJS2bepc9pE4=s120-c-rp-mo-br100-s120

ALV-UjXtoJm-fnVivhMuFzhaiXNyt9IzBAC0WYt5v1RmJS2bepc9pE4=s120-c-rp-mo-br100-s120

483 ms

ALV-UjUfAunuy7aR-4LdyS1AUyuNC_39kn4b6jL5gX6A8wSlbS146Qrt=s120-c-rp-mo-br100-s120

ALV-UjUfAunuy7aR-4LdyS1AUyuNC_39kn4b6jL5gX6A8wSlbS146Qrt=s120-c-rp-mo-br100-s120

562 ms

ALV-UjVwwM81J4P4bSS8q9RVrUonr-fxGcrBRYpRUetChhdPex9KKtBk2w=s120-c-rp-mo-ba3-br100-s120

ALV-UjVwwM81J4P4bSS8q9RVrUonr-fxGcrBRYpRUetChhdPex9KKtBk2w=s120-c-rp-mo-ba3-br100-s120

517 ms

ACg8ocLAA1_xLcor-kbjqCRLdXF5YLRdslzotIHa62PgL-XBm2pbJg=s120-c-rp-mo-ba3-br100-s120

ACg8ocLAA1_xLcor-kbjqCRLdXF5YLRdslzotIHa62PgL-XBm2pbJg=s120-c-rp-mo-ba3-br100-s120

372 ms

insight_tag_errors.gif

insight_tag_errors.gif

111 ms

maarten-van-den-heuvel-73124-unsplash_minimised_v2.jpeg

maarten-van-den-heuvel-73124-unsplash_minimised_v2.jpeg

171 ms

dark-logs-bg_Cps_W2sBn.jpg

dark-logs-bg_Cps_W2sBn.jpg

542 ms

learn-algorithmic-trading-skills-mindmap.png

learn-algorithmic-trading-skills-mindmap.png

238 ms

Citi-300-height.png

Citi-300-height.png

112 ms

Chervon2-300h.png

Chervon2-300h.png

677 ms

JPM.png

JPM.png

153 ms

Harley-300h.png

Harley-300h.png

803 ms

Baml-300h.png

Baml-300h.png

284 ms

hello-i-m-nik-687249-unsplash_minimised.jpeg

hello-i-m-nik-687249-unsplash_minimised.jpeg

582 ms

algotrading101-curriculum.png

algotrading101-curriculum.png

416 ms

investopedia9_Top_Lighter.png

investopedia9_Top_Lighter.png

433 ms

Lucas-Liew-at-AlgoTrading101.jpg

Lucas-Liew-at-AlgoTrading101.jpg

926 ms

algotrading101-recommended-by-investopedia_new2-e1573578138887.png

algotrading101-recommended-by-investopedia_new2-e1573578138887.png

597 ms

Lucas-Liew-AlgoTrading101.jpg

Lucas-Liew-AlgoTrading101.jpg

718 ms

Accessibility Review

course.algotrading101.com accessibility score

96

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

Best Practices

course.algotrading101.com best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

course.algotrading101.com SEO score

69

Search Engine Optimization Advices

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 Course.algotrading101.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 Course.algotrading101.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

course.algotrading101.com

Open Graph data is detected on the main page of Course Algo Trading 101. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: