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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

guardiandf.com

Forensic Engineering and Investigations | Envista Forensics

Page Load Speed

2.6 sec in total

First Response

155 ms

Resources Loaded

1.8 sec

Page Rendered

628 ms

guardiandf.com screenshot

About Website

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

Envista Forensics is a global leader in forensic engineering and investigations consulting with a wide range of expertise including failure analysis, fire investigations, digital forensics, constructi...

Visit guardiandf.com

Key Findings

We analyzed Guardiandf.com page load time and found that the first response time was 155 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

guardiandf.com performance score

0

Network Requests Diagram

guardiandf.com

155 ms

www.guardiandf.com

664 ms

sass.css

96 ms

js

67 ms

runtime-54c88d4e87e0fc5436ab.bundle.js

118 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 80% of them (24 requests) were addressed to the original Guardiandf.com, 3% (1 request) were made to Maps.googleapis.com and 3% (1 request) were made to Go.envistaforensics.com. The less responsive or slowest element that took the longest time to load (664 ms) belongs to the original domain Guardiandf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.4 kB (56%)

Content Size

279.4 kB

After Optimization

123.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Guardiandf.com main page is 279.4 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. 30% of websites need less resources to load. HTML takes 166.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 138.1 kB

  • Original 166.6 kB
  • After minification 166.0 kB
  • After compression 28.6 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 138.1 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 181 B
  • After minification 181 B

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. Guardiandf images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 18.3 kB

  • Original 112.6 kB
  • After minification 112.6 kB
  • After compression 94.3 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 18.3 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guardiandf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

guardiandf.com

guardiandf.com

155 ms

www.guardiandf.com

www.guardiandf.com

664 ms

sass.css

sass.css

96 ms

js

js

67 ms

runtime-54c88d4e87e0fc5436ab.bundle.js

runtime-54c88d4e87e0fc5436ab.bundle.js

118 ms

regeneratorRuntime-ad29feb4f32250a507a7.bundle.js

regeneratorRuntime-ad29feb4f32250a507a7.bundle.js

119 ms

7-b09aaadf4655f756b56d.bundle.js

7-b09aaadf4655f756b56d.bundle.js

123 ms

main-1e6293f8405a7f47a727.bundle.js

main-1e6293f8405a7f47a727.bundle.js

160 ms

sass-195d4a595ee0f460b047.bundle.js

sass-195d4a595ee0f460b047.bundle.js

209 ms

amp-9e0d6510355a78f646b6.bundle.js

amp-9e0d6510355a78f646b6.bundle.js

210 ms

envista-40-year-anniversary-logo-full-color-high-res-03.png

envista-40-year-anniversary-logo-full-color-high-res-03.png

354 ms

green-dots.png

green-dots.png

197 ms

envista-40-year-anniversary-logo-white-high-res-03.png

envista-40-year-anniversary-logo-white-high-res-03.png

283 ms

fa-solid-900.woff

fa-solid-900.woff

182 ms

fa-regular-400.woff

fa-regular-400.woff

174 ms

flag-globe.svg

flag-globe.svg

82 ms

webinar-icon.svg

webinar-icon.svg

83 ms

experts-icon.svg

experts-icon.svg

85 ms

location-icon.svg

location-icon.svg

86 ms

webinar-icon.svg

webinar-icon.svg

47 ms

experts-icon.svg

experts-icon.svg

49 ms

location-icon.svg

location-icon.svg

45 ms

helicopter-dumping-water.jpg

helicopter-dumping-water.jpg

126 ms

loading.gif

loading.gif

44 ms

pd.js

pd.js

55 ms

gtm.js

gtm.js

155 ms

OtAutoBlock.js

OtAutoBlock.js

56 ms

QGrTdTAQ70FCQg2oXhAo

QGrTdTAQ70FCQg2oXhAo

257 ms

ts.js

ts.js

135 ms

world-map.svg

world-map.svg

38 ms

SEO Factors

guardiandf.com SEO score

0

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 Guardiandf.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 Guardiandf.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

guardiandf.com

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