Tools & Wizards About Us
on-air.wetransfer.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

on-air.wetransfer.com

WeTransfer | Send Large Files Fast - Up To 2GB Free

Page Load Speed

654 ms in total

First Response

12 ms

Resources Loaded

642 ms

Page Rendered

0 ms

on-air.wetransfer.com screenshot

About Website

Welcome to on-air.wetransfer.com homepage info - get ready to check On Air We Transfer best content for India right away, or after learning these important things about on-air.wetransfer.com

The simple, quick and secure way to send your files around the world without an account. Share your files, photos, and videos today for free.

Visit on-air.wetransfer.com

Key Findings

We analyzed On-air.wetransfer.com page load time and found that the first response time was 12 ms and then it took 642 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

on-air.wetransfer.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,660 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.13

82/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

on-air.wetransfer.com

12 ms

on-air.wetransfer.com

386 ms

98b53b2d2c2cab45.css

28 ms

polyfills-0d1b80a048d4787e.js

43 ms

config.js

18 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 18% of them (3 requests) were addressed to the original On-air.wetransfer.com, 71% (12 requests) were made to Cdn.wetransfer.com and 6% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (386 ms) belongs to the original domain On-air.wetransfer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.8 kB (3%)

Content Size

280.9 kB

After Optimization

272.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of On-air.wetransfer.com main page is 280.9 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. Javascripts take 219.0 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 8.0 kB

  • Original 12.3 kB
  • After minification 12.3 kB
  • After compression 4.3 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 8.0 kB or 65% of the original size.

JavaScript Optimization

-0%

Potential reduce by 442 B

  • Original 219.0 kB
  • After minification 219.0 kB
  • After compression 218.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 291 B

  • Original 49.6 kB
  • After minification 49.6 kB
  • After compression 49.3 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. On-air.wetransfer.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (87%)

Requests Now

15

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of On Air We Transfer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

on-air.wetransfer.com

on-air.wetransfer.com

12 ms

on-air.wetransfer.com

on-air.wetransfer.com

386 ms

98b53b2d2c2cab45.css

98b53b2d2c2cab45.css

28 ms

polyfills-0d1b80a048d4787e.js

polyfills-0d1b80a048d4787e.js

43 ms

config.js

config.js

18 ms

webpack-fa4a7a8c67857a58.js

webpack-fa4a7a8c67857a58.js

56 ms

framework-45ce3d09104a2cae.js

framework-45ce3d09104a2cae.js

59 ms

main-3f0c3e8b10ca351e.js

main-3f0c3e8b10ca351e.js

58 ms

_app-c134e86f6c66f99d.js

_app-c134e86f6c66f99d.js

58 ms

dde21195-2697a3889c46ad74.js

dde21195-2697a3889c46ad74.js

87 ms

7671-b4fa6502ec35d68d.js

7671-b4fa6502ec35d68d.js

58 ms

5835-e59f210c434d1e96.js

5835-e59f210c434d1e96.js

58 ms

index-9275917e6bb45db0.js

index-9275917e6bb45db0.js

93 ms

_buildManifest.js

_buildManifest.js

93 ms

_ssgManifest.js

_ssgManifest.js

92 ms

sp.min.js

sp.min.js

18 ms

gtm.js

gtm.js

132 ms

Accessibility Review

on-air.wetransfer.com accessibility score

85

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-*] attributes do not match their roles

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

Best Practices

on-air.wetransfer.com 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

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

on-air.wetransfer.com SEO score

73

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

Page is blocked from indexing

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 On-air.wetransfer.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 On-air.wetransfer.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

on-air.wetransfer.com

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