Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

pdfelement.io

Easy PDF Solution to Create, Convert, Edit PDF -Wondershare PDFelement

Page Load Speed

3.8 sec in total

First Response

14 ms

Resources Loaded

3.4 sec

Page Rendered

415 ms

pdfelement.io screenshot

About Website

Click here to check amazing PDFelement content for Indonesia. Otherwise, check out these important facts you probably never knew about pdfelement.io

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Key Findings

We analyzed Pdfelement.io page load time and found that the first response time was 14 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

pdfelement.io performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

pdfelement.io

14 ms

pdf.wondershare.com

35 ms

gtm.js

76 ms

bootstrap-pdfelement.min.css

150 ms

swiper.min.css

171 ms

Our browser made a total of 204 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Pdfelement.io, 53% (108 requests) were made to Images.wondershare.com and 18% (37 requests) were made to Neveragain.allstatics.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Images.wondershare.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (7%)

Content Size

19.1 MB

After Optimization

17.8 MB

In fact, the total size of Pdfelement.io main page is 19.1 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. 85% 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 17.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 571.0 kB

  • Original 655.0 kB
  • After minification 578.9 kB
  • After compression 83.9 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 76.1 kB, which is 12% 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 571.0 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 399.8 kB

  • Original 17.8 MB
  • After minification 17.4 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. PDFelement images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 277.3 kB

  • Original 555.7 kB
  • After minification 552.4 kB
  • After compression 278.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 277.3 kB or 50% of the original size.

CSS Optimization

-16%

Potential reduce by 9.9 kB

  • Original 62.3 kB
  • After minification 62.3 kB
  • After compression 52.5 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. Pdfelement.io needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (34%)

Requests Now

198

After Optimization

131

The browser has sent 198 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PDFelement. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

pdfelement.io accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

pdfelement.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

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

SEO Factors

pdfelement.io SEO score

89

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

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 Pdfelement.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 Pdfelement.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

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