Tools & Wizards About Us
rbd-ent.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rbd-ent.com

RBD-ENT, Lancaster Otolaryngology

Page Load Speed

550 ms in total

First Response

84 ms

Resources Loaded

410 ms

Page Rendered

56 ms

rbd-ent.com screenshot

About Website

Visit rbd-ent.com now to see the best up-to-date RBD ENT content and also check out these interesting facts you probably never knew about rbd-ent.com

Office of Rosenfeld, Belser and Davis ENT. Providing premier otolaryngology care in Lancaster County and surrounding communities.

Visit rbd-ent.com

Key Findings

We analyzed Rbd-ent.com page load time and found that the first response time was 84 ms and then it took 466 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

rbd-ent.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

www.rbd-ent.com

84 ms

minified.js

33 ms

focus-within-polyfill.js

32 ms

polyfill.min.js

31 ms

five_star_widget.js

96 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Rbd-ent.com, 57% (12 requests) were made to Static.parastorage.com and 19% (4 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (100 ms) relates to the external source Static.parastorage.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 343.0 kB (42%)

Content Size

810.0 kB

After Optimization

466.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rbd-ent.com main page is 810.0 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. 25% of websites need less resources to load. HTML takes 432.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 332.6 kB

  • Original 432.4 kB
  • After minification 430.6 kB
  • After compression 99.8 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. 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 332.6 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 5.3 kB

  • Original 115.8 kB
  • After minification 110.4 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. RBD ENT images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.1 kB

  • Original 261.8 kB
  • After minification 261.2 kB
  • After compression 256.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 11 (55%)

Requests Now

20

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RBD ENT. 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

www.rbd-ent.com

www.rbd-ent.com

84 ms

minified.js

minified.js

33 ms

focus-within-polyfill.js

focus-within-polyfill.js

32 ms

polyfill.min.js

polyfill.min.js

31 ms

five_star_widget.js

five_star_widget.js

96 ms

thunderbolt-commons.83c93ab6.bundle.min.js

thunderbolt-commons.83c93ab6.bundle.min.js

83 ms

main.322bbfd8.bundle.min.js

main.322bbfd8.bundle.min.js

84 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

84 ms

lodash.min.js

lodash.min.js

89 ms

react.production.min.js

react.production.min.js

88 ms

react-dom.production.min.js

react-dom.production.min.js

100 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

87 ms

d57c41968ae4ed0e37702a0a9325eb7d.jpg

d57c41968ae4ed0e37702a0a9325eb7d.jpg

90 ms

bundle.min.js

bundle.min.js

46 ms

2cc119_37b45a757792421fb773e84e91df787f.jpg

2cc119_37b45a757792421fb773e84e91df787f.jpg

75 ms

2cc119_28e6ec7da19f4e7c8e8529e4bf651d43.jpg

2cc119_28e6ec7da19f4e7c8e8529e4bf651d43.jpg

78 ms

2cc119_11f0883039bc4714b112a55edce8c194.png

2cc119_11f0883039bc4714b112a55edce8c194.png

96 ms

deprecation-en.v5.html

deprecation-en.v5.html

12 ms

bolt-performance

bolt-performance

12 ms

deprecation-style.v5.css

deprecation-style.v5.css

4 ms

right-arrow.svg

right-arrow.svg

4 ms

Accessibility Review

rbd-ent.com accessibility score

88

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

rbd-ent.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rbd-ent.com SEO score

100

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

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 Rbd-ent.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 Rbd-ent.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

rbd-ent.com

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