Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

writable-pdf.com

Make PDF Writable Online – Fast PDF Editor To Generate Fillable Forms In Seconds

Page Load Speed

2.1 sec in total

First Response

49 ms

Resources Loaded

1.3 sec

Page Rendered

773 ms

writable-pdf.com screenshot

About Website

Click here to check amazing Writable PDF content. Otherwise, check out these important facts you probably never knew about writable-pdf.com

Writable PDF. If you need to make writable PDF online, meet the best digital tools. Just upload your file, pick the place for text and write there. No downloading and installing is required. Fast serv...

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Key Findings

We analyzed Writable-pdf.com page load time and found that the first response time was 49 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

writable-pdf.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value2,780 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

writable-pdf.com

49 ms

writable-pdf.com

320 ms

style.css

58 ms

functionality-redesign.css

61 ms

popup-cookie.css

66 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 6% of them (6 requests) were addressed to the original Writable-pdf.com, 35% (33 requests) were made to Cdn.mrkhub.com and 28% (26 requests) were made to Static-ak.pdffiller.com. The less responsive or slowest element that took the longest time to load (372 ms) relates to the external source Pdffiller.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 458.7 kB (37%)

Content Size

1.3 MB

After Optimization

791.6 kB

In fact, the total size of Writable-pdf.com main page is 1.3 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. Javascripts take 458.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 52.2 kB

  • Original 67.5 kB
  • After minification 54.6 kB
  • After compression 15.3 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. This page needs HTML code to be minified as it can gain 12.9 kB, which is 19% 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 52.2 kB or 77% of the original size.

Image Optimization

-22%

Potential reduce by 65.1 kB

  • Original 300.4 kB
  • After minification 235.3 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. Obviously, Writable PDF needs image optimization as it can save up to 65.1 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 36.9 kB

  • Original 458.2 kB
  • After minification 458.2 kB
  • After compression 421.4 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

-72%

Potential reduce by 304.5 kB

  • Original 424.2 kB
  • After minification 423.2 kB
  • After compression 119.7 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. Writable-pdf.com needs all CSS files to be minified and compressed as it can save up to 304.5 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (57%)

Requests Now

89

After Optimization

38

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Writable PDF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

writable-pdf.com accessibility score

91

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

writable-pdf.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

High

Page has valid source maps

SEO Factors

writable-pdf.com SEO score

84

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

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 doesn't use 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 Writable-pdf.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 Writable-pdf.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 description is not detected on the main page of Writable PDF. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: