Tools & Wizards About Us
onlineconvertfree.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

onlineconvertfree.com

OnlineConvertFree - free online converter: convert files like documents, video, audio, and photos

Page Load Speed

3.1 sec in total

First Response

228 ms

Resources Loaded

2.4 sec

Page Rendered

409 ms

onlineconvertfree.com screenshot

About Website

Welcome to onlineconvertfree.com homepage info - get ready to check Online Convert Free best content for China right away, or after learning these important things about onlineconvertfree.com

Our file converter will help you to convert any files: documents, images, audio, and video formats for free. ✅ No installation is required for our online converter.

Visit onlineconvertfree.com

Key Findings

We analyzed Onlineconvertfree.com page load time and found that the first response time was 228 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

onlineconvertfree.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value3.0 s

93/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

onlineconvertfree.com

228 ms

onlineconvertfree.com

478 ms

40cb6edbc8dcbf4d.css

125 ms

2cf2f299bc9a676e.css

241 ms

3a1ac8a0bc2ba0e6.css

336 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that all of those requests were addressed to Onlineconvertfree.com and no external sources were called. The less responsive or slowest element that took the longest time to load (953 ms) belongs to the original domain Onlineconvertfree.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.8 kB (83%)

Content Size

156.8 kB

After Optimization

27.0 kB

  • HTML
  • Images

In fact, the total size of Onlineconvertfree.com main page is 156.8 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. 20% of websites need less resources to load. HTML takes 152.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 129.8 kB

  • Original 152.1 kB
  • After minification 152.0 kB
  • After compression 22.3 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 129.8 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Online Convert Free images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 42 (81%)

Requests Now

52

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Online Convert Free. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

onlineconvertfree.com

onlineconvertfree.com

228 ms

onlineconvertfree.com

onlineconvertfree.com

478 ms

40cb6edbc8dcbf4d.css

40cb6edbc8dcbf4d.css

125 ms

2cf2f299bc9a676e.css

2cf2f299bc9a676e.css

241 ms

3a1ac8a0bc2ba0e6.css

3a1ac8a0bc2ba0e6.css

336 ms

7675350ecbd03051.css

7675350ecbd03051.css

334 ms

d557d087b11bb649.css

d557d087b11bb649.css

335 ms

fd9d1056-8667ab614d6ef58e.js

fd9d1056-8667ab614d6ef58e.js

368 ms

11835-6efada0193e98f0f.js

11835-6efada0193e98f0f.js

475 ms

main-app-65a8d810f989461b.js

main-app-65a8d810f989461b.js

356 ms

231-c51ec8189a797611.js

231-c51ec8189a797611.js

445 ms

global-error-37e57fd2aac6b5ff.js

global-error-37e57fd2aac6b5ff.js

446 ms

6468630d-8a15c7c4e7e96780.js

6468630d-8a15c7c4e7e96780.js

454 ms

8933-1136ceeb575a3d82.js

8933-1136ceeb575a3d82.js

475 ms

14005-217aad76a4051af7.js

14005-217aad76a4051af7.js

482 ms

layout-8cb6d30dc35d1f94.js

layout-8cb6d30dc35d1f94.js

557 ms

95430-b0b87eefa0529aa7.js

95430-b0b87eefa0529aa7.js

555 ms

38173-0d143d59b3fc8c7a.js

38173-0d143d59b3fc8c7a.js

568 ms

32424-f350367a059b104c.js

32424-f350367a059b104c.js

592 ms

243-621a5860ee705c79.js

243-621a5860ee705c79.js

596 ms

93265-3bb9dba8b3bcdbe5.js

93265-3bb9dba8b3bcdbe5.js

598 ms

66047-df0ab761c6193f9d.js

66047-df0ab761c6193f9d.js

682 ms

58391-3599ae0a6e6f199f.js

58391-3599ae0a6e6f199f.js

669 ms

page-7555b6aeaaffd236.js

page-7555b6aeaaffd236.js

682 ms

polyfills-78c92fac7aa8fdd8.js

polyfills-78c92fac7aa8fdd8.js

722 ms

webpack-c4c9f68715084432.js

webpack-c4c9f68715084432.js

712 ms

141 ms

arrow.svg

arrow.svg

140 ms

255 ms

266 ms

269 ms

253 ms

372 ms

376 ms

440 ms

group.svg

group.svg

370 ms

525 ms

526 ms

557 ms

536 ms

667 ms

599 ms

690 ms

641 ms

star_active.svg

star_active.svg

647 ms

725 ms

star.svg

star.svg

711 ms

757 ms

759 ms

952 ms

953 ms

867 ms

internet.svg

internet.svg

839 ms

lang.svg

lang.svg

872 ms

Accessibility Review

onlineconvertfree.com accessibility score

98

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.

Best Practices

onlineconvertfree.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

onlineconvertfree.com SEO score

99

Search Engine Optimization Advices

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 Onlineconvertfree.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 Onlineconvertfree.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

onlineconvertfree.com

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