Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bounceless.io

Email Verifier - Email Verification Tool | Bounceless

Page Load Speed

2.5 sec in total

First Response

170 ms

Resources Loaded

1.3 sec

Page Rendered

1 sec

About Website

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Key Findings

We analyzed Bounceless.io page load time and found that the first response time was 170 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

bounceless.io performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

bounceless.io

170 ms

www.bounceless.io

310 ms

index.css

21 ms

css2

33 ms

jquery-3.6.3.js

28 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 94% of them (75 requests) were addressed to the original Bounceless.io, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (512 ms) belongs to the original domain Bounceless.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.2 kB (17%)

Content Size

311.5 kB

After Optimization

258.3 kB

In fact, the total size of Bounceless.io main page is 311.5 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. 40% of websites need less resources to load. Images take 189.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 42.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 10.9 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 42.0 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 3.3 kB

  • Original 189.7 kB
  • After minification 186.4 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. Bounceless images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 7.8 kB

  • Original 49.1 kB
  • After minification 49.1 kB
  • After compression 41.3 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 7.8 kB or 16% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 19.7 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.

Requests Breakdown

We found no issues to fix!

Requests Now

74

After Optimization

74

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bounceless. According to our analytics all requests are already optimized.

Accessibility Review

bounceless.io accessibility score

86

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.

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

bounceless.io best practices score

75

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

Serves images with low resolution

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

bounceless.io SEO score

92

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

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 Bounceless.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 Bounceless.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

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