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Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

envistaforensics.com

Forensic Engineering and Investigations | Envista Forensics

Page Load Speed

2.5 sec in total

First Response

158 ms

Resources Loaded

1.9 sec

Page Rendered

512 ms

About Website

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

Key Findings

We analyzed Envistaforensics.com page load time and found that the first response time was 158 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

envistaforensics.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

envistaforensics.com

158 ms

www.envistaforensics.com

709 ms

sass.css

106 ms

js

65 ms

runtime-54c88d4e87e0fc5436ab.bundle.js

98 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 77% of them (24 requests) were addressed to the original Envistaforensics.com, 6% (2 requests) were made to Go.envistaforensics.com and 3% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (709 ms) belongs to the original domain Envistaforensics.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 166.2 kB (23%)

Content Size

724.5 kB

After Optimization

558.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Envistaforensics.com main page is 724.5 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. Images take 263.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 124.1 kB

  • Original 152.4 kB
  • After minification 151.9 kB
  • After compression 28.2 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 124.1 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 22.7 kB

  • Original 263.5 kB
  • After minification 240.8 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. Envista Forensics images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 18.7 kB

  • Original 202.2 kB
  • After minification 202.1 kB
  • After compression 183.5 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

-1%

Potential reduce by 700 B

  • Original 106.5 kB
  • After minification 106.5 kB
  • After compression 105.8 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. Envistaforensics.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (44%)

Requests Now

27

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Envista Forensics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

envistaforensics.com accessibility score

96

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

Links do not have a discernible name

Best Practices

envistaforensics.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

SEO Factors

envistaforensics.com SEO score

99

Search Engine Optimization Advices

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 Envistaforensics.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 Envistaforensics.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 Envista Forensics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: