Tools & Wizards About Us
coda.io screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    53% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

coda.io

The doc for everyone, meet the evolution of docs - Coda

Page Load Speed

1.6 sec in total

First Response

56 ms

Resources Loaded

1.3 sec

Page Rendered

177 ms

coda.io screenshot

About Website

Click here to check amazing Coda content for United States. Otherwise, check out these important facts you probably never knew about coda.io

With Coda, teams can jump in quickly, collaborate effectively, and make progress together. Coda feels familiar like a doc and engaging like an app.

Visit coda.io

Key Findings

We analyzed Coda.io page load time and found that the first response time was 56 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 25% of websites can load faster.

Performance Metrics

coda.io performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value32,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value51.2 s

0/100

10%

Network Requests Diagram

coda.io

56 ms

coda.io

75 ms

polyfill.ed9e5ec149d8404eddb5.entry.js

120 ms

website.bd4b7588dcaeba5061a7.css

178 ms

client

621 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Coda.io, 85% (47 requests) were made to Cdn.coda.io and 4% (2 requests) were made to Codaio.imgix.net. The less responsive or slowest element that took the longest time to load (764 ms) relates to the external source Cdn.coda.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 555.7 kB (9%)

Content Size

6.4 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Coda.io main page is 6.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 283.2 kB

  • Original 339.9 kB
  • After minification 339.9 kB
  • After compression 56.7 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 283.2 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 272.5 kB

  • Original 5.9 MB
  • After minification 5.6 MB

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. Coda images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 95.2 kB
  • After minification 95.2 kB
  • After compression 95.2 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. Coda.io has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (33%)

Requests Now

42

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coda. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

coda.io

coda.io

56 ms

coda.io

coda.io

75 ms

polyfill.ed9e5ec149d8404eddb5.entry.js

polyfill.ed9e5ec149d8404eddb5.entry.js

120 ms

website.bd4b7588dcaeba5061a7.css

website.bd4b7588dcaeba5061a7.css

178 ms

client

client

621 ms

website.0137816afda858276f2c.entry.js

website.0137816afda858276f2c.entry.js

618 ms

124bae377c8875305bb5044f02584ff44f3a1ca0259db3190123743b3f4457439c11bbc9610980aab88f495123ff62a9cc5710c205077f4a3609ff0022b219b58506eaba11b8dedd6fb3982e386c108ed356c830010f7279a8b12069e53139ec909be628

124bae377c8875305bb5044f02584ff44f3a1ca0259db3190123743b3f4457439c11bbc9610980aab88f495123ff62a9cc5710c205077f4a3609ff0022b219b58506eaba11b8dedd6fb3982e386c108ed356c830010f7279a8b12069e53139ec909be628

288 ms

shady_lizard_desktop.png

shady_lizard_desktop.png

433 ms

coda-welcome-page

coda-welcome-page

409 ms

stars

stars

455 ms

5b8e6c012b60174455ce6fb12e62e05b736d7659b674e88b6ffcba484d8c200ce2a9373a42faa7415e53a76a55b3e41c93dd0df1d1531ae8dad8355c38d271019263205b8a0c409808315db906c27692e0243a9bcc4c6d229abeef7d1e3012ffa3270eb4

5b8e6c012b60174455ce6fb12e62e05b736d7659b674e88b6ffcba484d8c200ce2a9373a42faa7415e53a76a55b3e41c93dd0df1d1531ae8dad8355c38d271019263205b8a0c409808315db906c27692e0243a9bcc4c6d229abeef7d1e3012ffa3270eb4

329 ms

coda-font-black.svg

coda-font-black.svg

252 ms

graduation-cap.svg

graduation-cap.svg

250 ms

chat.svg

chat.svg

248 ms

video-call.svg

video-call.svg

343 ms

logo-figma-black.svg

logo-figma-black.svg

344 ms

logo-nytimes-black.svg

logo-nytimes-black.svg

345 ms

logo-square-black.svg

logo-square-black.svg

362 ms

logo-robinhood-black.svg

logo-robinhood-black.svg

366 ms

logo-ted-black.png

logo-ted-black.png

366 ms

logo-buzzfeed-black.png

logo-buzzfeed-black.png

386 ms

logo-uber-black.svg

logo-uber-black.svg

387 ms

meet_coda_youtube_thumbnail.png

meet_coda_youtube_thumbnail.png

400 ms

coda-pattern-black.jpg

coda-pattern-black.jpg

429 ms

Kate_TED.png

Kate_TED.png

388 ms

the-doc-for-everyone.png

the-doc-for-everyone.png

402 ms

customize-to-fit-your-team.png

customize-to-fit-your-team.png

447 ms

no-more-stale-data.png

no-more-stale-data.png

435 ms

do-it-all-from-your-doc.png

do-it-all-from-your-doc.png

445 ms

pinterest-maker-card.jpg

pinterest-maker-card.jpg

396 ms

thrive-global-maker-card.jpg

thrive-global-maker-card.jpg

428 ms

superhuman-maker-card.jpg

superhuman-maker-card.jpg

427 ms

figma-maker-card.jpg

figma-maker-card.jpg

427 ms

light-on.svg

light-on.svg

428 ms

bus.svg

bus.svg

431 ms

prototype.svg

prototype.svg

435 ms

thumb-up.svg

thumb-up.svg

439 ms

cool.svg

cool.svg

442 ms

ball-point-pen.svg

ball-point-pen.svg

444 ms

docs-blue.jpg

docs-blue.jpg

508 ms

icon-coda-logo-red.png

icon-coda-logo-red.png

764 ms

twitter-footer-logo.svg

twitter-footer-logo.svg

445 ms

youtube-footer-logo.svg

youtube-footer-logo.svg

510 ms

linkedin-icon.svg

linkedin-icon.svg

446 ms

facebook-icon.svg

facebook-icon.svg

448 ms

Calibre-R-Regular.woff

Calibre-R-Regular.woff

314 ms

Calibre-R-Medium.woff

Calibre-R-Medium.woff

260 ms

Calibre-R-Light.woff

Calibre-R-Light.woff

265 ms

Calibre-R-Semibold.woff

Calibre-R-Semibold.woff

264 ms

Calibre-R-Bold.woff

Calibre-R-Bold.woff

264 ms

codaicons.woff

codaicons.woff

176 ms

TiemposHeadline-Regular.woff

TiemposHeadline-Regular.woff

161 ms

TiemposHeadline-Light.woff

TiemposHeadline-Light.woff

162 ms

TiemposHeadline-Semibold.woff

TiemposHeadline-Semibold.woff

162 ms

TiemposHeadline-Bold.woff

TiemposHeadline-Bold.woff

159 ms

Accessibility Review

coda.io accessibility score

82

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

coda.io best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

coda.io SEO score

79

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

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 Coda.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 Coda.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

coda.io

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