Tools & Wizards About Us
upload.io screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

upload.io

Bytescale: Image, Video & Audio APIs for Developers

Page Load Speed

1.5 sec in total

First Response

37 ms

Resources Loaded

740 ms

Page Rendered

725 ms

upload.io screenshot

About Website

Visit upload.io now to see the best up-to-date Upload content for India and also check out these interesting facts you probably never knew about upload.io

The best way to handle images, videos, and audio for web apps. Real-time media processing APIs, fast storage, and worldwide CDN, all seamlessly integrated.

Visit upload.io

Key Findings

We analyzed Upload.io page load time and found that the first response time was 37 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

upload.io performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

upload.io

37 ms

upload.io

20 ms

www.bytescale.com

57 ms

bytescale-media-apis.mov

62 ms

d94a20e5f77dc72f2ca4f9df585ae4f2.svg

145 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Upload.io, 88% (29 requests) were made to Assets.bytescale.com and 3% (1 request) were made to Bytescale.com. The less responsive or slowest element that took the longest time to load (466 ms) relates to the external source Assets.bytescale.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.8 kB (27%)

Content Size

980.1 kB

After Optimization

720.3 kB

  • HTML
  • JavaScript

In fact, the total size of Upload.io main page is 980.1 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. 55% of websites need less resources to load. Javascripts take 630.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 259.7 kB

  • Original 350.1 kB
  • After minification 349.7 kB
  • After compression 90.4 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 259.7 kB or 74% of the original size.

JavaScript Optimization

-0%

Potential reduce by 108 B

  • Original 630.0 kB
  • After minification 630.0 kB
  • After compression 629.9 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.

Requests Breakdown

Number of requests can be reduced by 9 (35%)

Requests Now

26

After Optimization

17

  • Images
  • JavaScript

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Upload. 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 as a result speed up the page load time.

Network Requests Diagram

upload.io

upload.io

37 ms

upload.io

upload.io

20 ms

www.bytescale.com

www.bytescale.com

57 ms

bytescale-media-apis.mov

bytescale-media-apis.mov

62 ms

d94a20e5f77dc72f2ca4f9df585ae4f2.svg

d94a20e5f77dc72f2ca4f9df585ae4f2.svg

145 ms

browser.e6f6a553582874a908a8.js

browser.e6f6a553582874a908a8.js

350 ms

browser.8353.af9e70d65085ff9f55d5.js

browser.8353.af9e70d65085ff9f55d5.js

104 ms

browser.4251.26795da49914de79d789.js

browser.4251.26795da49914de79d789.js

109 ms

browser.6909.ef64515e6614673f1a65.js

browser.6909.ef64515e6614673f1a65.js

129 ms

browser.8154.74cda10ff8c58549c66c.js

browser.8154.74cda10ff8c58549c66c.js

117 ms

browser.7813.a16d3bd1d102b47f75fb.js

browser.7813.a16d3bd1d102b47f75fb.js

356 ms

browser.9664.6ac351e571906aadab5e.js

browser.9664.6ac351e571906aadab5e.js

158 ms

browser.5137.c2d785274a25686b89c8.js

browser.5137.c2d785274a25686b89c8.js

184 ms

browser.6086.58cc2c77d4ac7e8b2946.js

browser.6086.58cc2c77d4ac7e8b2946.js

345 ms

browser.63.ae0fb1db08ff13fb6343.js

browser.63.ae0fb1db08ff13fb6343.js

207 ms

e0d2fc97472ab2fe6e85c4bde35d59f8.svg

e0d2fc97472ab2fe6e85c4bde35d59f8.svg

345 ms

b083e820b11d11529f186965c595fd32.svg

b083e820b11d11529f186965c595fd32.svg

346 ms

151e432748b320db4a9be00e0cca5e67.svg

151e432748b320db4a9be00e0cca5e67.svg

352 ms

27cccbf4e9623cec9f12d26c41df8272.webp

27cccbf4e9623cec9f12d26c41df8272.webp

351 ms

75f385038c99b02334b47432521bafeb.svg

75f385038c99b02334b47432521bafeb.svg

349 ms

f3f17f44d8553e1426eaea7b5b01c3d4.webp

f3f17f44d8553e1426eaea7b5b01c3d4.webp

349 ms

310f902b91080ee5edec155636868a7b.webp

310f902b91080ee5edec155636868a7b.webp

350 ms

0bf23be5cb78ec58e887f4fe3fce94ba.webp

0bf23be5cb78ec58e887f4fe3fce94ba.webp

373 ms

e8a44f77678e4e8f46fa61c9a0e43b93.webp

e8a44f77678e4e8f46fa61c9a0e43b93.webp

397 ms

b0d68a41e51e0b4223e0c0de38ed12ff.webp

b0d68a41e51e0b4223e0c0de38ed12ff.webp

425 ms

c8e0b480a9b6849171daa40cf68eef7c.webp

c8e0b480a9b6849171daa40cf68eef7c.webp

408 ms

c685619a11aab726fc9e6929ade4c01c.webp

c685619a11aab726fc9e6929ade4c01c.webp

389 ms

8b788a16d00f8aa5d24374cdce766dce.svg

8b788a16d00f8aa5d24374cdce766dce.svg

466 ms

a30f75ccb8d8064e6dc55fdaf56aa80f.webp

a30f75ccb8d8064e6dc55fdaf56aa80f.webp

414 ms

22aa6d4357cf74671bc40dbb9bc36d79.woff

22aa6d4357cf74671bc40dbb9bc36d79.woff

248 ms

fcaa6c135683a3fa1b505fa30b01c8e9.woff

fcaa6c135683a3fa1b505fa30b01c8e9.woff

86 ms

932129404d5aaeef1425a42e14ecb242.ttf

932129404d5aaeef1425a42e14ecb242.ttf

111 ms

28d8b8fcc41c3b7134ff39117823cc89.woff

28d8b8fcc41c3b7134ff39117823cc89.woff

64 ms

Accessibility Review

upload.io accessibility score

97

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

Best Practices

upload.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

upload.io 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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Upload.io can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Upload.io main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

upload.io

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