Tools & Wizards About Us

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

thunderbirdconverter.com

Thunderbird Converter for Thunderbird to EML, PST, MBOX Conversion

Page Load Speed

1 sec in total

First Response

81 ms

Resources Loaded

692 ms

Page Rendered

270 ms

About Website

Welcome to thunderbirdconverter.com homepage info - get ready to check Thunderbird Converter best content right away, or after learning these important things about thunderbirdconverter.com

Thunderbird Converter program for converting thunderbird to outlook, thunderbird to eml, thunderbird to mbox. Thunderbird converter supports batch approach for fast conversion of Thunderbird emails.

Visit thunderbirdconverter.com

Key Findings

We analyzed Thunderbirdconverter.com page load time and found that the first response time was 81 ms and then it took 962 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

thunderbirdconverter.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

thunderbirdconverter.com

81 ms

www.thunderbirdconverter.com

137 ms

bootstrap.min.css

38 ms

owl.carousel.css

50 ms

owl.theme.css

53 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 68% of them (28 requests) were addressed to the original Thunderbirdconverter.com, 15% (6 requests) were made to Image.providesupport.com and 7% (3 requests) were made to Cdnxtra.com. The less responsive or slowest element that took the longest time to load (473 ms) relates to the external source Cdnxtra.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.2 kB (12%)

Content Size

587.4 kB

After Optimization

517.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thunderbirdconverter.com main page is 587.4 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. Images take 434.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 13.8 kB

  • Original 18.2 kB
  • After minification 17.2 kB
  • After compression 4.5 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 13.8 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 13.8 kB

  • Original 434.6 kB
  • After minification 420.7 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. Thunderbird Converter images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 32.6 kB

  • Original 105.2 kB
  • After minification 105.2 kB
  • After compression 72.6 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 32.6 kB or 31% of the original size.

CSS Optimization

-34%

Potential reduce by 10.0 kB

  • Original 29.4 kB
  • After minification 29.4 kB
  • After compression 19.4 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. Thunderbirdconverter.com needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (39%)

Requests Now

36

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thunderbird Converter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

thunderbirdconverter.com accessibility score

86

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

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.

Best Practices

thunderbirdconverter.com best practices score

67

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

thunderbirdconverter.com SEO score

92

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

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 Thunderbirdconverter.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 Thunderbirdconverter.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

Open Graph description is not detected on the main page of Thunderbird Converter. 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: