Tools & Wizards About Us
drjosephsachs.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

drjosephsachs.com

Welcome | Dr. Joseph Sachs & Associates - Chelsea, NY Cosmetic Dentist

Page Load Speed

4.9 sec in total

First Response

56 ms

Resources Loaded

4.4 sec

Page Rendered

461 ms

drjosephsachs.com screenshot

About Website

Click here to check amazing Dr Joseph Sachs content. Otherwise, check out these important facts you probably never knew about drjosephsachs.com

Dr. Joseph Sachs & Associates in Chelsea, NY is a trusted cosmetic dentist offering teeth whitening, dental crowns, veneers, Invisalign, and more. Call today!

Visit drjosephsachs.com

Key Findings

We analyzed Drjosephsachs.com page load time and found that the first response time was 56 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

drjosephsachs.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

drjosephsachs.com

56 ms

drjosephsachs.com

191 ms

www.drjosephsachs.com

23 ms

www.drjosephsachs.com

209 ms

3f4709a864678e1273a30ecc5bb6720b.opt-min.cr.css

19 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 42% of them (10 requests) were addressed to the original Drjosephsachs.com, 38% (9 requests) were made to Cdcssl.ibsrv.net and 8% (2 requests) were made to My.officite.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source My.officite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.0 kB (51%)

Content Size

667.3 kB

After Optimization

330.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Drjosephsachs.com main page is 667.3 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. Only 10% of websites need less resources to load. Javascripts take 522.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 98.3 kB

  • Original 114.5 kB
  • After minification 114.0 kB
  • After compression 16.2 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 98.3 kB or 86% of the original size.

JavaScript Optimization

-46%

Potential reduce by 238.2 kB

  • Original 522.0 kB
  • After minification 522.0 kB
  • After compression 283.8 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 238.2 kB or 46% of the original size.

CSS Optimization

-2%

Potential reduce by 488 B

  • Original 30.8 kB
  • After minification 30.8 kB
  • After compression 30.3 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. Drjosephsachs.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (33%)

Requests Now

18

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Joseph Sachs. 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 as a result speed up the page load time.

Network Requests Diagram

drjosephsachs.com

drjosephsachs.com

56 ms

drjosephsachs.com

drjosephsachs.com

191 ms

www.drjosephsachs.com

www.drjosephsachs.com

23 ms

www.drjosephsachs.com

www.drjosephsachs.com

209 ms

3f4709a864678e1273a30ecc5bb6720b.opt-min.cr.css

3f4709a864678e1273a30ecc5bb6720b.opt-min.cr.css

19 ms

lity.css

lity.css

3395 ms

logo-blk.jpg.webp

logo-blk.jpg.webp

64 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

31 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

43 ms

smb-number-changer.js

smb-number-changer.js

65 ms

81ec283caf2e30709085426cc5f55609.opt-min.co.js

81ec283caf2e30709085426cc5f55609.opt-min.co.js

32 ms

custom.js

custom.js

30 ms

js-defer.js

js-defer.js

33 ms

front_door.jpg.webp

front_door.jpg.webp

147 ms

E4D-Restoration.jpg.webp

E4D-Restoration.jpg.webp

312 ms

E4D-Restoration2.jpg.webp

E4D-Restoration2.jpg.webp

441 ms

E4D-Restoration3.jpg.webp

E4D-Restoration3.jpg.webp

307 ms

ITero.jpg.webp

ITero.jpg.webp

155 ms

Invisalign.jpg.webp

Invisalign.jpg.webp

187 ms

Zoom.jpg.webp

Zoom.jpg.webp

170 ms

DrSachsandAssociates_AllWhite_RGB.png.webp

DrSachsandAssociates_AllWhite_RGB.png.webp

475 ms

pattern.jpg

pattern.jpg

186 ms

jquery.js

jquery.js

465 ms

javascript,window.pagespeed.psatemp%3D0%3B

javascript,window.pagespeed.psatemp%3D0%3B

1 ms

Accessibility Review

drjosephsachs.com accessibility score

88

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-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

drjosephsachs.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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

drjosephsachs.com SEO score

91

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

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 Drjosephsachs.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 Drjosephsachs.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

drjosephsachs.com

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