Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

celtx.com

Script Writing Software for Storytellers | Celtx

Page Load Speed

1.3 sec in total

First Response

10 ms

Resources Loaded

795 ms

Page Rendered

540 ms

celtx.com screenshot

About Website

Welcome to celtx.com homepage info - get ready to check Celtx best content for United States right away, or after learning these important things about celtx.com

Celtx is a scriptwriting and pre-production management software for film, TV, ads, short-format video, commercial video, documentaries, games, VR, and more.

Visit celtx.com

Key Findings

We analyzed Celtx.com page load time and found that the first response time was 10 ms and then it took 1.3 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

celtx.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value2,370 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

celtx.com

10 ms

celtx.com

24 ms

www.celtx.com

31 ms

site.css

41 ms

backlight-celtx-full-color-white.svg

131 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 10% of them (6 requests) were addressed to the original Celtx.com, 51% (30 requests) were made to Qwd6g7sp.media.zestyio.com and 12% (7 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (723 ms) relates to the external source Alcdn.msauth.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.0 kB (1%)

Content Size

3.9 MB

After Optimization

3.8 MB

In fact, the total size of Celtx.com main page is 3.9 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. 75% 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 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 24.0 kB

  • Original 30.7 kB
  • After minification 23.8 kB
  • After compression 6.7 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. This page needs HTML code to be minified as it can gain 6.8 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.0 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 21.1 kB

  • Original 3.7 MB
  • After minification 3.7 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. Celtx images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 9.9 kB

  • Original 111.9 kB
  • After minification 111.9 kB
  • After compression 102.0 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 13 (27%)

Requests Now

48

After Optimization

35

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Celtx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

celtx.com accessibility score

75

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

High

Links do not have a discernible name

Best Practices

celtx.com 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

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

SEO Factors

celtx.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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