Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

presentviewer.com

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Page Load Speed

13.3 sec in total

First Response

3.4 sec

Resources Loaded

9.7 sec

Page Rendered

296 ms

presentviewer.com screenshot

About Website

Welcome to presentviewer.com homepage info - get ready to check Presentviewer best content right away, or after learning these important things about presentviewer.com

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Visit presentviewer.com

Key Findings

We analyzed Presentviewer.com page load time and found that the first response time was 3.4 sec and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

presentviewer.com performance score

0

Network Requests Diagram

www.presentviewer.com

3377 ms

M9DPL8pMz8zLTUzXLy6pzEnVMdVPSSzOyEzOzyvWy83M0zHRLwHyspPyK-AMHQMkXcmlxSX5uTqG-mlJQD15qcklCBYA.css

74 ms

css

25 ms

M9bPKixNLarUMYYydHMz04sSS1L1cjPzAA.js

103 ms

M9RPS0rOz8tLTS5BsHQM9POLMtMz83IT0_WzivUz8zJLAA.js

98 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 29% of them (28 requests) were addressed to the original Presentviewer.com, 11% (11 requests) were made to Apis.google.com and 10% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Presentviewer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 375.9 kB (42%)

Content Size

887.9 kB

After Optimization

512.0 kB

In fact, the total size of Presentviewer.com main page is 887.9 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. 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 369.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 42.0 kB

  • Original 53.4 kB
  • After minification 49.3 kB
  • After compression 11.4 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 42.0 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 51.4 kB

  • Original 369.7 kB
  • After minification 318.3 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, Presentviewer needs image optimization as it can save up to 51.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 218.5 kB

  • Original 358.3 kB
  • After minification 358.0 kB
  • After compression 139.8 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 218.5 kB or 61% of the original size.

CSS Optimization

-60%

Potential reduce by 64.0 kB

  • Original 106.5 kB
  • After minification 105.8 kB
  • After compression 42.5 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. Presentviewer.com needs all CSS files to be minified and compressed as it can save up to 64.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (52%)

Requests Now

89

After Optimization

43

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Presentviewer. 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 6 to 1 for CSS and as a result speed up the page load time.

SEO Factors

presentviewer.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Presentviewer.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Presentviewer.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 Presentviewer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: