Tools & Wizards About Us
zerobio.bubbleapps.io screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

zerobio.bubbleapps.io

Biographly - Connect your link in bio to multiple links

Page Load Speed

1.8 sec in total

First Response

379 ms

Resources Loaded

1.3 sec

Page Rendered

75 ms

zerobio.bubbleapps.io screenshot

About Website

Visit zerobio.bubbleapps.io now to see the best up-to-date Zero Bio Bubbleapps content for United States and also check out these interesting facts you probably never knew about zerobio.bubbleapps.io

Bubble introduces a new way to build a web application. It’s a point-and-click programming tool. Bubble hosts all applications on its cloud platform.

Visit zerobio.bubbleapps.io

Key Findings

We analyzed Zerobio.bubbleapps.io page load time and found that the first response time was 379 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

zerobio.bubbleapps.io performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value4,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

zerobio.bubbleapps.io

379 ms

early.js

109 ms

run.css

192 ms

pre_run_jquery.js

122 ms

run.js

368 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 75% of them (9 requests) were addressed to the original Zerobio.bubbleapps.io, 8% (1 request) were made to Rdbackend.bubbleapps.io and 8% (1 request) were made to Cdn.simpleanalytics.io. The less responsive or slowest element that took the longest time to load (379 ms) belongs to the original domain Zerobio.bubbleapps.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.1 kB (1%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Zerobio.bubbleapps.io 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. 15% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 9.3 kB

  • Original 12.9 kB
  • After minification 12.9 kB
  • After compression 3.6 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 9.3 kB or 72% of the original size.

JavaScript Optimization

-0%

Potential reduce by 716 B

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 1.1 MB

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 0 B

  • Original 21.7 kB
  • After minification 21.7 kB
  • After compression 21.7 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. Zerobio.bubbleapps.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (75%)

Requests Now

8

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zero Bio Bubbleapps. 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

zerobio.bubbleapps.io

zerobio.bubbleapps.io

379 ms

early.js

early.js

109 ms

run.css

run.css

192 ms

pre_run_jquery.js

pre_run_jquery.js

122 ms

run.js

run.js

368 ms

static.js

static.js

368 ms

dynamic.js

dynamic.js

323 ms

rdbnr.js

rdbnr.js

128 ms

hello.js

hello.js

52 ms

data

data

272 ms

m

m

245 ms

simple.gif

simple.gif

379 ms

Accessibility Review

zerobio.bubbleapps.io accessibility score

59

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

zerobio.bubbleapps.io 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

zerobio.bubbleapps.io SEO score

91

Search Engine Optimization Advices

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

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 Zerobio.bubbleapps.io 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 Zerobio.bubbleapps.io 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

zerobio.bubbleapps.io

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