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supernova.assembla.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

supernova.assembla.com

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Page Load Speed

1.7 sec in total

First Response

71 ms

Resources Loaded

775 ms

Page Rendered

809 ms

supernova.assembla.com screenshot

About Website

Visit supernova.assembla.com now to see the best up-to-date Supernova Assembla content for United States and also check out these interesting facts you probably never knew about supernova.assembla.com

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Key Findings

We analyzed Supernova.assembla.com page load time and found that the first response time was 71 ms and then it took 1.6 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

supernova.assembla.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value1,660 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

supernova.assembla.com

71 ms

supernova.assembla.com

119 ms

app.assembla.com

104 ms

home

29 ms

home

31 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Supernova.assembla.com, 82% (36 requests) were made to Get.assembla.com and 5% (2 requests) were made to App.assembla.com. The less responsive or slowest element that took the longest time to load (210 ms) relates to the external source Get.assembla.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.2 kB (33%)

Content Size

312.1 kB

After Optimization

209.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Supernova.assembla.com main page is 312.1 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. 45% of websites need less resources to load. HTML takes 116.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 101.6 kB

  • Original 116.6 kB
  • After minification 112.7 kB
  • After compression 15.0 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 101.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 91.5 kB
  • After minification 91.5 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. Supernova Assembla images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 233 B

  • Original 70.2 kB
  • After minification 70.2 kB
  • After compression 69.9 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

-1%

Potential reduce by 452 B

  • Original 33.8 kB
  • After minification 33.8 kB
  • After compression 33.4 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. Supernova.assembla.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (89%)

Requests Now

38

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supernova Assembla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

supernova.assembla.com

supernova.assembla.com

71 ms

supernova.assembla.com

supernova.assembla.com

119 ms

app.assembla.com

app.assembla.com

104 ms

home

home

29 ms

home

home

31 ms

get.assembla.com

get.assembla.com

210 ms

normalize.min.css

normalize.min.css

30 ms

style.min.css

style.min.css

24 ms

jquery.min.js

jquery.min.js

38 ms

jquery-migrate.min.js

jquery-migrate.min.js

29 ms

additionalUTM.js

additionalUTM.js

31 ms

custom_font_assemblafont.css

custom_font_assemblafont.css

39 ms

awesome-menu.css

awesome-menu.css

42 ms

fancy-background.css

fancy-background.css

67 ms

entrance.css

entrance.css

47 ms

popups.css

popups.css

64 ms

post-4805-defaults.css

post-4805-defaults.css

73 ms

post-29-defaults.css

post-29-defaults.css

65 ms

post-26-defaults.css

post-26-defaults.css

67 ms

post-3121-defaults.css

post-3121-defaults.css

67 ms

post-3120-defaults.css

post-3120-defaults.css

68 ms

post-3100-defaults.css

post-3100-defaults.css

79 ms

global-settings.css

global-settings.css

80 ms

selectors.css

selectors.css

78 ms

post-4805.css

post-4805.css

82 ms

post-29.css

post-29.css

83 ms

post-26.css

post-26.css

89 ms

post-3121.css

post-3121.css

98 ms

post-3120.css

post-3120.css

94 ms

post-3100.css

post-3100.css

94 ms

lst_util.js

lst_util.js

115 ms

breakdance-utils.js

breakdance-utils.js

96 ms

breakdance-link-actions.js

breakdance-link-actions.js

112 ms

header-builder.js

header-builder.js

117 ms

awesome-menu.js

awesome-menu.js

116 ms

gsap.min.js

gsap.min.js

33 ms

ScrollTrigger.min.js

ScrollTrigger.min.js

62 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

114 ms

entrance.js

entrance.js

116 ms

popups.js

popups.js

185 ms

lazyload.min.js

lazyload.min.js

187 ms

gtm.js

gtm.js

92 ms

perforce-clooud-1024x512.jpg

perforce-clooud-1024x512.jpg

79 ms

cropped-ASSEMBLA-ISO-LOGO@2x-8.png

cropped-ASSEMBLA-ISO-LOGO@2x-8.png

79 ms

Accessibility Review

supernova.assembla.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.

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

supernova.assembla.com best practices score

92

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

SEO Factors

supernova.assembla.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Supernova.assembla.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 Supernova.assembla.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

supernova.assembla.com

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