Tools & Wizards About Us
pyinvesting.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

pyinvesting.com

PyInvesting: Backtesting Software for Stock Market Investors

Page Load Speed

3 sec in total

First Response

296 ms

Resources Loaded

2.4 sec

Page Rendered

295 ms

pyinvesting.com screenshot

About Website

Welcome to pyinvesting.com homepage info - get ready to check Py Investing best content for Singapore right away, or after learning these important things about pyinvesting.com

We provide financial data and backtesting tools to help investors go live with their investment strategies. Try 30 days free.

Visit pyinvesting.com

Key Findings

We analyzed Pyinvesting.com page load time and found that the first response time was 296 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

pyinvesting.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

pyinvesting.com

296 ms

js

84 ms

bootstrap.min.css

50 ms

all.min.css

57 ms

awtooltip.min.css

987 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 53% of them (16 requests) were addressed to the original Pyinvesting.com, 13% (4 requests) were made to Cdnjs.cloudflare.com and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Pyinvesting.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.3 kB (17%)

Content Size

375.6 kB

After Optimization

312.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pyinvesting.com main page is 375.6 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. Images take 285.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 26.2 kB

  • Original 32.4 kB
  • After minification 31.4 kB
  • After compression 6.2 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 26.2 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 37.1 kB

  • Original 285.3 kB
  • After minification 248.2 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, Py Investing needs image optimization as it can save up to 37.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 53.9 kB
  • After minification 53.9 kB
  • After compression 53.9 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.

CSS Optimization

-0%

Potential reduce by 5 B

  • Original 4.0 kB
  • After minification 4.0 kB
  • After compression 4.0 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. Pyinvesting.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (37%)

Requests Now

27

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Py Investing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pyinvesting.com

pyinvesting.com

296 ms

js

js

84 ms

bootstrap.min.css

bootstrap.min.css

50 ms

all.min.css

all.min.css

57 ms

awtooltip.min.css

awtooltip.min.css

987 ms

main.css

main.css

286 ms

css

css

59 ms

jquery.min.js

jquery.min.js

43 ms

popper.min.js

popper.min.js

59 ms

bootstrap.min.js

bootstrap.min.js

67 ms

v84a3a4012de94ce1a686ba8c167c359c1696973893317

v84a3a4012de94ce1a686ba8c167c359c1696973893317

102 ms

js

js

48 ms

analytics.js

analytics.js

22 ms

collect

collect

36 ms

collect

collect

28 ms

michael_profile.jpg.40x40_q85_crop.png

michael_profile.jpg.40x40_q85_crop.png

269 ms

performance_michael.PNG

performance_michael.PNG

259 ms

chris_profile.jpg.40x40_q85_crop.png

chris_profile.jpg.40x40_q85_crop.png

286 ms

performance_chris.PNG

performance_chris.PNG

1013 ms

kc_profile.jpg.40x40_q85_crop.png

kc_profile.jpg.40x40_q85_crop.png

355 ms

performance_kc.PNG

performance_kc.PNG

293 ms

backtest_form_home2.PNG

backtest_form_home2.PNG

577 ms

backtest_signal_selection.PNG

backtest_signal_selection.PNG

539 ms

performance_home2.PNG

performance_home2.PNG

536 ms

annual_returns_home2.PNG

annual_returns_home2.PNG

560 ms

portfolio_home.PNG

portfolio_home.PNG

629 ms

positions_home.PNG

positions_home.PNG

799 ms

mobile_pyinvesting.png

mobile_pyinvesting.png

800 ms

0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqs.woff

0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqs.woff

46 ms

fa-brands-400.woff

fa-brands-400.woff

13 ms

Accessibility Review

pyinvesting.com accessibility score

96

Accessibility Issues

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

pyinvesting.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

pyinvesting.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 Pyinvesting.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 Pyinvesting.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

pyinvesting.com

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