Tools & Wizards About Us
concept3d.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

concept3d.com

3D Mapping, Virtual Tour & Event Calendar Software | Concept3D

Page Load Speed

1.1 sec in total

First Response

151 ms

Resources Loaded

869 ms

Page Rendered

114 ms

concept3d.com screenshot

About Website

Visit concept3d.com now to see the best up-to-date Concept3D content for United States and also check out these interesting facts you probably never knew about concept3d.com

Concept3D's easy-to-use 3D mapping and virtual tour software lets you build and edit interactive virtual experiences.

Visit concept3d.com

Key Findings

We analyzed Concept3d.com page load time and found that the first response time was 151 ms and then it took 983 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

concept3d.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value2,610 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

concept3d.com

151 ms

33b1d2c9e0e3e8c4e9e04f1e5f3c359a.css

39 ms

css_7b30a71b9d6843187edcc78d4f754a2d.css

78 ms

grid16-960.css

83 ms

local.css

83 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 70% of them (40 requests) were addressed to the original Concept3d.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Wd-edge.sharethis.com. The less responsive or slowest element that took the longest time to load (452 ms) belongs to the original domain Concept3d.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 348.4 kB (19%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Concept3d.com main page is 1.8 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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 30.9 kB

  • Original 37.0 kB
  • After minification 32.1 kB
  • After compression 6.1 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 4.9 kB, which is 13% 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 30.9 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 52.8 kB

  • Original 1.4 MB
  • After minification 1.3 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. Concept3D images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 170.0 kB

  • Original 259.6 kB
  • After minification 199.3 kB
  • After compression 89.6 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 170.0 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 94.6 kB

  • Original 112.3 kB
  • After minification 97.6 kB
  • After compression 17.7 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. Concept3d.com needs all CSS files to be minified and compressed as it can save up to 94.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (30%)

Requests Now

47

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Concept3D. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

concept3d.com

concept3d.com

151 ms

33b1d2c9e0e3e8c4e9e04f1e5f3c359a.css

33b1d2c9e0e3e8c4e9e04f1e5f3c359a.css

39 ms

css_7b30a71b9d6843187edcc78d4f754a2d.css

css_7b30a71b9d6843187edcc78d4f754a2d.css

78 ms

grid16-960.css

grid16-960.css

83 ms

local.css

local.css

83 ms

js_e7e4fae4c6327bb5ce7e57bdc7d455c9.js

js_e7e4fae4c6327bb5ce7e57bdc7d455c9.js

158 ms

buttons.js

buttons.js

60 ms

ga.js

ga.js

79 ms

getAllAppDefault.esi

getAllAppDefault.esi

99 ms

bar.png

bar.png

47 ms

grad-left.png

grad-left.png

45 ms

grad-right.png

grad-right.png

44 ms

c3d_fs_logo.png

c3d_fs_logo.png

39 ms

campusbird-logo.png

campusbird-logo.png

41 ms

simuwatt-logo.png

simuwatt-logo.png

78 ms

atlas-logo.png

atlas-logo.png

75 ms

default.png

default.png

82 ms

atlas-slide.jpg

atlas-slide.jpg

156 ms

campusbird-slide.png

campusbird-slide.png

340 ms

american-crew-slide.png

american-crew-slide.png

231 ms

nrel-slide_0.png

nrel-slide_0.png

296 ms

simuwatt-slide.png

simuwatt-slide.png

379 ms

repeat-white.png

repeat-white.png

121 ms

duke.png

duke.png

158 ms

google.png

google.png

192 ms

HBS%20shield%20name.JPG

HBS%20shield%20name.JPG

194 ms

disney.png

disney.png

230 ms

sc-logo-color-sample.jpg

sc-logo-color-sample.jpg

231 ms

nrel-logo.png

nrel-logo.png

267 ms

mort-logo-2.png

mort-logo-2.png

268 ms

sunpower-white.png

sunpower-white.png

268 ms

ea.png

ea.png

305 ms

haverford-2.png

haverford-2.png

306 ms

Hill%20Construction.jpg

Hill%20Construction.jpg

306 ms

boston%20university.gif

boston%20university.gif

328 ms

proctor.png

proctor.png

341 ms

Quanta%20PowGen-RED.PNG

Quanta%20PowGen-RED.PNG

342 ms

NCSU%20LOGO.jpg

NCSU%20LOGO.jpg

344 ms

aeg.png

aeg.png

365 ms

250px-Cranbrook_Schools_Logo.svg_.png

250px-Cranbrook_Schools_Logo.svg_.png

373 ms

repeat-darkgrey.png

repeat-darkgrey.png

384 ms

google_layers%20badges%20copy.png

google_layers%20badges%20copy.png

452 ms

dot.png

dot.png

383 ms

__utm.gif

__utm.gif

12 ms

getSegment.php

getSegment.php

148 ms

checkOAuth.esi

checkOAuth.esi

17 ms

t.dhj

t.dhj

9 ms

t.dhj

t.dhj

8 ms

cm

cm

28 ms

s-3271.xgi

s-3271.xgi

4 ms

16 ms

hbpix

hbpix

38 ms

xrefid.xgi

xrefid.xgi

4 ms

4 ms

pixel

pixel

13 ms

pixel

pixel

13 ms

2981

2981

44 ms

Accessibility Review

concept3d.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.

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

concept3d.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

concept3d.com SEO score

91

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

Links do not have descriptive text

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 Concept3d.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 Concept3d.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

concept3d.com

Open Graph description is not detected on the main page of Concept3D. 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: