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jet-pack.bandcamp.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

jet-pack.bandcamp.com

Signup | Bandcamp

Page Load Speed

857 ms in total

First Response

130 ms

Resources Loaded

640 ms

Page Rendered

87 ms

jet-pack.bandcamp.com screenshot

About Website

Visit jet-pack.bandcamp.com now to see the best up-to-date Jet Pack Bandcamp content for United States and also check out these interesting facts you probably never knew about jet-pack.bandcamp.com

Visit jet-pack.bandcamp.com

Key Findings

We analyzed Jet-pack.bandcamp.com page load time and found that the first response time was 130 ms and then it took 727 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

jet-pack.bandcamp.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value1,180 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

jet-pack.bandcamp.com

130 ms

signup

219 ms

global_bundle_572bea8e0840d91a100a8196081b9414.css

49 ms

global_head_bundle_min_7ffa3d8b405a960e05376351409c0e61.js

70 ms

global_foot1_bundle_min_e56713bdb251cea6b4b0781e66acf921.js

68 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Jet-pack.bandcamp.com, 56% (9 requests) were made to S1.bcbits.com and 13% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (219 ms) relates to the external source Bandcamp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 819.3 kB (72%)

Content Size

1.1 MB

After Optimization

324.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jet-pack.bandcamp.com main page is 1.1 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. 50% of websites need less resources to load. Javascripts take 984.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 19.7 kB

  • Original 27.0 kB
  • After minification 24.2 kB
  • After compression 7.3 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 19.7 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 152 B

  • Original 10.3 kB
  • After minification 10.2 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. Jet Pack Bandcamp images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 696.1 kB

  • Original 984.3 kB
  • After minification 984.3 kB
  • After compression 288.2 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 696.1 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 103.3 kB

  • Original 122.2 kB
  • After minification 91.0 kB
  • After compression 18.9 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. Jet-pack.bandcamp.com needs all CSS files to be minified and compressed as it can save up to 103.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (46%)

Requests Now

13

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jet Pack Bandcamp. 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 as a result speed up the page load time.

Network Requests Diagram

jet-pack.bandcamp.com

jet-pack.bandcamp.com

130 ms

signup

signup

219 ms

global_bundle_572bea8e0840d91a100a8196081b9414.css

global_bundle_572bea8e0840d91a100a8196081b9414.css

49 ms

global_head_bundle_min_7ffa3d8b405a960e05376351409c0e61.js

global_head_bundle_min_7ffa3d8b405a960e05376351409c0e61.js

70 ms

global_foot1_bundle_min_e56713bdb251cea6b4b0781e66acf921.js

global_foot1_bundle_min_e56713bdb251cea6b4b0781e66acf921.js

68 ms

global_foot2_bundle_min_6be3567003d09795e3eade04052359b5.js

global_foot2_bundle_min_6be3567003d09795e3eade04052359b5.js

65 ms

tag_entry_bundle_min_2defe0af966167e282c8af7809bde48f.js

tag_entry_bundle_min_2defe0af966167e282c8af7809bde48f.js

67 ms

validators_min_9e90f2e96a485a0b79b43af35129d966.js

validators_min_9e90f2e96a485a0b79b43af35129d966.js

20 ms

_sprite-bc-ui-20150529.png

_sprite-bc-ui-20150529.png

64 ms

blank.gif

blank.gif

3 ms

footerLogo.png

footerLogo.png

2 ms

ga.js

ga.js

45 ms

quant.js

quant.js

40 ms

pixel;r=274123018;a=p-0207-dhLCDgvg;fpan=1;fpa=P0-967301472-1456817426877;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456817426877;tzo=-180;ref=;url=https%3A%2F%2Fbandcamp.com%2Fsignup%3Fnew_domain%3Djet-pack;ogl=

pixel;r=274123018;a=p-0207-dhLCDgvg;fpan=1;fpa=P0-967301472-1456817426877;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456817426877;tzo=-180;ref=;url=https%3A%2F%2Fbandcamp.com%2Fsignup%3Fnew_domain%3Djet-pack;ogl=

28 ms

__utm.gif

__utm.gif

14 ms

collect

collect

53 ms

Accessibility Review

jet-pack.bandcamp.com 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

ARIA progressbar elements do not have accessible names.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jet-pack.bandcamp.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

jet-pack.bandcamp.com SEO score

79

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

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jet-pack.bandcamp.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jet-pack.bandcamp.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

jet-pack.bandcamp.com

Open Graph description is not detected on the main page of Jet Pack Bandcamp. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: