Tools & Wizards About Us
jennyrongdds.com screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jennyrongdds.com

Orthdontics For All Ages | Metuchen, NJ | Jenny Rong, DDS

Page Load Speed

1 sec in total

First Response

205 ms

Resources Loaded

570 ms

Page Rendered

248 ms

jennyrongdds.com screenshot

About Website

Click here to check amazing Jenny Rong DDS content. Otherwise, check out these important facts you probably never knew about jennyrongdds.com

If you're in the Metuchen, NJ area and need braces or orthodontics, contact Jenny Rong, DDS today at 732-321-3390 to schedule a free consultation!

Visit jennyrongdds.com

Key Findings

We analyzed Jennyrongdds.com page load time and found that the first response time was 205 ms and then it took 818 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

jennyrongdds.com performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

www.jennyrongdds.com

205 ms

972080480-2880w.jpg

36 ms

jquery-3.7.0.min.js

34 ms

d-js-one-runtime-unified-desktop.min.js

45 ms

d-js-jquery-migrate.min.js

44 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Jennyrongdds.com, 50% (5 requests) were made to Lirp.cdn-website.com and 30% (3 requests) were made to Static.cdn-website.com. The less responsive or slowest element that took the longest time to load (205 ms) belongs to the original domain Jennyrongdds.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.2 kB (34%)

Content Size

244.7 kB

After Optimization

161.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jennyrongdds.com main page is 244.7 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. 35% of websites need less resources to load. Javascripts take 137.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 83.1 kB

  • Original 107.2 kB
  • After minification 103.3 kB
  • After compression 24.2 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 83.1 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 91 B
  • After minification 91 B

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. Jenny Rong DDS images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 109 B

  • Original 137.3 kB
  • After minification 137.3 kB
  • After compression 137.2 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 3 (33%)

Requests Now

9

After Optimization

6

  • Images
  • JavaScript

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jenny Rong DDS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jennyrongdds.com

www.jennyrongdds.com

205 ms

972080480-2880w.jpg

972080480-2880w.jpg

36 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

34 ms

d-js-one-runtime-unified-desktop.min.js

d-js-one-runtime-unified-desktop.min.js

45 ms

d-js-jquery-migrate.min.js

d-js-jquery-migrate.min.js

44 ms

dxmscript.min.js

dxmscript.min.js

171 ms

GettyImages-995348896-1920w.jpg

GettyImages-995348896-1920w.jpg

42 ms

987925860-1920w.jpg

987925860-1920w.jpg

42 ms

GettyImages-1080296230-1920w.jpg

GettyImages-1080296230-1920w.jpg

42 ms

FF4D00-00-1920w.png

FF4D00-00-1920w.png

30 ms

Accessibility Review

jennyrongdds.com accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jennyrongdds.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jennyrongdds.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Jennyrongdds.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 Jennyrongdds.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

jennyrongdds.com

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