Tools & Wizards About Us
blackwellnillfrancois.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

blackwellnillfrancois.com

Home | Blackwell Nill & Francois Orthodontics | Lee's Summit Missouri

Page Load Speed

1.9 sec in total

First Response

114 ms

Resources Loaded

828 ms

Page Rendered

986 ms

blackwellnillfrancois.com screenshot

About Website

Click here to check amazing Blackwell Nill Francois content. Otherwise, check out these important facts you probably never knew about blackwellnillfrancois.com

Office of Drs. Beth Blackwell Nill and Scott Francois. Located in Lee’s Summit, Missouri. We are an orthodontic practice offering Invisalign.

Visit blackwellnillfrancois.com

Key Findings

We analyzed Blackwellnillfrancois.com page load time and found that the first response time was 114 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

blackwellnillfrancois.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.607

10/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

blackwellnillfrancois.com

114 ms

www.blackwellnillfrancois.com

90 ms

css

38 ms

home.aspx

26 ms

background.png

248 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 71% of them (20 requests) were addressed to the original Blackwellnillfrancois.com, 25% (7 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (578 ms) belongs to the original domain Blackwellnillfrancois.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.8 kB (8%)

Content Size

2.3 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blackwellnillfrancois.com main page is 2.3 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. 40% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 27.0 kB

  • Original 32.1 kB
  • After minification 32.1 kB
  • After compression 5.0 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 27.0 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 12.6 kB

  • Original 1.7 MB
  • After minification 1.7 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. Blackwell Nill Francois images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 110.5 kB

  • Original 435.4 kB
  • After minification 431.8 kB
  • After compression 324.9 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 110.5 kB or 25% of the original size.

CSS Optimization

-25%

Potential reduce by 29.7 kB

  • Original 117.4 kB
  • After minification 117.4 kB
  • After compression 87.6 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. Blackwellnillfrancois.com needs all CSS files to be minified and compressed as it can save up to 29.7 kB or 25% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackwell Nill Francois. According to our analytics all requests are already optimized.

Network Requests Diagram

blackwellnillfrancois.com

blackwellnillfrancois.com

114 ms

www.blackwellnillfrancois.com

www.blackwellnillfrancois.com

90 ms

css

css

38 ms

home.aspx

home.aspx

26 ms

background.png

background.png

248 ms

home.aspx

home.aspx

253 ms

blackwell-logo3bbf4.png

blackwell-logo3bbf4.png

48 ms

slide-new18be2.png

slide-new18be2.png

34 ms

slide-new27ccf.png

slide-new27ccf.png

411 ms

slide-new3baef.png

slide-new3baef.png

31 ms

slide-new4a95c.png

slide-new4a95c.png

79 ms

slide-new591e8.png

slide-new591e8.png

55 ms

slide-new65b57.png

slide-new65b57.png

478 ms

vector-smart-object.png

vector-smart-object.png

275 ms

callout-background-1.png

callout-background-1.png

274 ms

feature-left.png

feature-left.png

242 ms

feature-right.png

feature-right.png

578 ms

dr-nill-2022-home67b6.jpg

dr-nill-2022-home67b6.jpg

274 ms

arrow-icon.svg

arrow-icon.svg

552 ms

dr-francois-family24b30.png

dr-francois-family24b30.png

293 ms

footer-image.png

footer-image.png

321 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

36 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

49 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

58 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

58 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtY.ttf

61 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKeiunDXbtY.ttf

58 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKfsunDXbtY.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKfsunDXbtY.ttf

59 ms

Accessibility Review

blackwellnillfrancois.com accessibility score

100

Accessibility Issues

Best Practices

blackwellnillfrancois.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

blackwellnillfrancois.com SEO score

92

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 Blackwellnillfrancois.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 Blackwellnillfrancois.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

blackwellnillfrancois.com

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