Tools & Wizards About Us
orthocast.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

orthocast.com

Ortho Cast Study Models, LLC - Orthodontic Study Models Dental Digital 3D Models Supplies Laboratory Equipment

Page Load Speed

1 sec in total

First Response

134 ms

Resources Loaded

651 ms

Page Rendered

230 ms

orthocast.com screenshot

About Website

Click here to check amazing Ortho Cast content. Otherwise, check out these important facts you probably never knew about orthocast.com

Specializing in fabricating orthodontic study models for the dental profession since 1969. Digital 3d models.

Visit orthocast.com

Key Findings

We analyzed Orthocast.com page load time and found that the first response time was 134 ms and then it took 881 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

orthocast.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value5.3 s

72/100

10%

Network Requests Diagram

orthocast.com

134 ms

24 ms

157 ms

style.css

31 ms

media.css

55 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 82% of them (23 requests) were addressed to the original Orthocast.com, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (167 ms) belongs to the original domain Orthocast.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.9 kB (12%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Orthocast.com main page is 1.6 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 6.6 kB

  • Original 9.4 kB
  • After minification 7.4 kB
  • After compression 2.8 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 1.9 kB, which is 21% 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 6.6 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 21.3 kB

  • Original 1.4 MB
  • After minification 1.4 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. Ortho Cast images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 120.0 kB

  • Original 182.8 kB
  • After minification 164.7 kB
  • After compression 62.7 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 120.0 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 48.0 kB

  • Original 57.9 kB
  • After minification 52.5 kB
  • After compression 9.9 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. Orthocast.com needs all CSS files to be minified and compressed as it can save up to 48.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ortho Cast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

orthocast.com

orthocast.com

134 ms

24 ms

157 ms

style.css

style.css

31 ms

media.css

media.css

55 ms

menu.css

menu.css

70 ms

css

css

39 ms

modernizr.custom.67841.js

modernizr.custom.67841.js

71 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

105 ms

google_analytics.js

google_analytics.js

102 ms

unslider.css

unslider.css

101 ms

unslider-min.js

unslider-min.js

102 ms

script.js

script.js

103 ms

analytics.js

analytics.js

65 ms

main-bg.png

main-bg.png

167 ms

header-bg.png

header-bg.png

37 ms

menu-bg.png

menu-bg.png

37 ms

slider01.jpg

slider01.jpg

70 ms

slider02.jpg

slider02.jpg

70 ms

slider03.jpg

slider03.jpg

57 ms

slider04.jpg

slider04.jpg

101 ms

slider05.jpg

slider05.jpg

102 ms

summary-img.png

summary-img.png

103 ms

login-img.png

login-img.png

137 ms

footer-bg.png

footer-bg.png

92 ms

font

font

38 ms

collect

collect

15 ms

js

js

65 ms

Accessibility Review

orthocast.com accessibility score

89

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

orthocast.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

orthocast.com SEO score

83

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Orthocast.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Orthocast.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

orthocast.com

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