Tools & Wizards About Us
spyder-ide.org screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

spyder-ide.org

Spyder | The Python IDE that scientists and data analysts deserve

Page Load Speed

659 ms in total

First Response

67 ms

Resources Loaded

251 ms

Page Rendered

341 ms

spyder-ide.org screenshot

About Website

Click here to check amazing Spyder IDE content for India. Otherwise, check out these important facts you probably never knew about spyder-ide.org

Get the ease of use of Jupyter along with many advanced features found in PyCharm and VSCode in a single programming environment

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Key Findings

We analyzed Spyder-ide.org page load time and found that the first response time was 67 ms and then it took 592 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

spyder-ide.org performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

spyder-ide.org

67 ms

www.spyder-ide.org

20 ms

www.spyder-ide.org

39 ms

three.min.js

15 ms

vanta.dots.min.js

23 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Spyder-ide.org and no external sources were called. The less responsive or slowest element that took the longest time to load (67 ms) belongs to the original domain Spyder-ide.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.2 kB (56%)

Content Size

50.6 kB

After Optimization

22.4 kB

  • HTML
  • Images

In fact, the total size of Spyder-ide.org main page is 50.6 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. HTML takes 36.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 28.2 kB

  • Original 36.9 kB
  • After minification 35.3 kB
  • After compression 8.7 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 28.2 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 12 B

  • Original 13.7 kB
  • After minification 13.7 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. Spyder IDE images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spyder IDE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spyder-ide.org

spyder-ide.org

67 ms

www.spyder-ide.org

www.spyder-ide.org

20 ms

www.spyder-ide.org

www.spyder-ide.org

39 ms

three.min.js

three.min.js

15 ms

vanta.dots.min.js

vanta.dots.min.js

23 ms

0.D2vC98-c.css

0.D2vC98-c.css

28 ms

Button.C8SB3FfM.css

Button.C8SB3FfM.css

19 ms

Divider.D1tZzeMU.css

Divider.D1tZzeMU.css

26 ms

2.JhICGo_n.css

2.JhICGo_n.css

20 ms

Loader.BCLqNT-k.css

Loader.BCLqNT-k.css

30 ms

screenshot_light.webp

screenshot_light.webp

12 ms

screenshot_dark.webp

screenshot_dark.webp

18 ms

bg.svg

bg.svg

10 ms

banner.svg

banner.svg

24 ms

linux.webp

linux.webp

40 ms

czi_light.svg

czi_light.svg

28 ms

numfocus_lrg.png

numfocus_lrg.png

30 ms

sponsors.svg

sponsors.svg

48 ms

bg_more.svg

bg_more.svg

29 ms

Accessibility Review

spyder-ide.org accessibility score

86

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.

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

spyder-ide.org best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

spyder-ide.org SEO score

100

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

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 Spyder-ide.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 Spyder-ide.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

spyder-ide.org

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