Tools & Wizards About Us
chelseafamilydental.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

chelseafamilydental.com

Best Dentist in Chelsea, MA | Chelseafamilydental.com

Page Load Speed

2.1 sec in total

First Response

125 ms

Resources Loaded

1.5 sec

Page Rendered

448 ms

chelseafamilydental.com screenshot

About Website

Click here to check amazing Chelseafamilydental content. Otherwise, check out these important facts you probably never knew about chelseafamilydental.com

Chelsea Family Dental has been one the most trusted dentists in Massachusetts. Rely on us for routine & emergency dentistry. Call (617) 887-1400.

Visit chelseafamilydental.com

Key Findings

We analyzed Chelseafamilydental.com page load time and found that the first response time was 125 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

chelseafamilydental.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.399

25/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

chelseafamilydental.com

125 ms

css

59 ms

style.css

97 ms

icons.css

106 ms

animate.css

93 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 73% of them (52 requests) were addressed to the original Chelseafamilydental.com, 4% (3 requests) were made to Fonts.googleapis.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (471 ms) belongs to the original domain Chelseafamilydental.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.6 kB (6%)

Content Size

887.7 kB

After Optimization

834.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chelseafamilydental.com main page is 887.7 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. 60% of websites need less resources to load. Images take 561.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 40.6 kB

  • Original 53.4 kB
  • After minification 53.3 kB
  • After compression 12.8 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 40.6 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 4.5 kB

  • Original 561.0 kB
  • After minification 556.5 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. Chelseafamilydental images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 663 B

  • Original 162.6 kB
  • After minification 162.6 kB
  • After compression 162.0 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.

CSS Optimization

-7%

Potential reduce by 7.8 kB

  • Original 110.7 kB
  • After minification 110.5 kB
  • After compression 102.9 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. Chelseafamilydental.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 48 (71%)

Requests Now

68

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chelseafamilydental. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chelseafamilydental.com

chelseafamilydental.com

125 ms

css

css

59 ms

style.css

style.css

97 ms

icons.css

icons.css

106 ms

animate.css

animate.css

93 ms

responsive.css

responsive.css

99 ms

style.min.css

style.min.css

96 ms

jquery-ui-1.9.2.custom.min.css

jquery-ui-1.9.2.custom.min.css

102 ms

layout.css

layout.css

159 ms

jquery-ui.css

jquery-ui.css

121 ms

js_composer.min.css

js_composer.min.css

124 ms

jquery.min.js

jquery.min.js

183 ms

jquery-migrate.min.js

jquery-migrate.min.js

160 ms

theme20.js

theme20.js

174 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

148 ms

owl.carousel.min.js

owl.carousel.min.js

153 ms

jquery.ba-bbq.min.js

jquery.ba-bbq.min.js

187 ms

jquery.scrolltab.js

jquery.scrolltab.js

185 ms

core.min.js

core.min.js

220 ms

tabs.min.js

tabs.min.js

232 ms

accordion.min.js

accordion.min.js

244 ms

controlgroup.min.js

controlgroup.min.js

243 ms

checkboxradio.min.js

checkboxradio.min.js

216 ms

button.min.js

button.min.js

223 ms

jquery-unselectable.js

jquery-unselectable.js

228 ms

mouse.min.js

mouse.min.js

273 ms

slider.min.js

slider.min.js

250 ms

base.js

base.js

264 ms

custom.js

custom.js

279 ms

js

js

163 ms

js

js

232 ms

element.js

element.js

111 ms

default.css

default.css

300 ms

email-decode.min.js

email-decode.min.js

243 ms

css

css

84 ms

css

css

97 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

471 ms

jquery.tweet.js

jquery.tweet.js

261 ms

custom.js

custom.js

280 ms

comment-reply.min.js

comment-reply.min.js

292 ms

wp-embed.min.js

wp-embed.min.js

322 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

468 ms

v84a3a4012de94ce1a686ba8c167c359c1696973893317

v84a3a4012de94ce1a686ba8c167c359c1696973893317

136 ms

js_composer_front.min.js

js_composer_front.min.js

315 ms

style.css

style.css

242 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

387 ms

Logo.png

Logo.png

78 ms

Layer-2.jpg

Layer-2.jpg

145 ms

Layer-1.jpg

Layer-1.jpg

83 ms

0004_Layer-4.jpg

0004_Layer-4.jpg

79 ms

0002_shutterstock_144244075.jpg

0002_shutterstock_144244075.jpg

81 ms

IMG_6029-1536x1024-1.jpg

IMG_6029-1536x1024-1.jpg

78 ms

IMG_6056-1536x1024-1.jpg

IMG_6056-1536x1024-1.jpg

146 ms

reflect.png

reflect.png

78 ms

js

js

168 ms

analytics.js

analytics.js

77 ms

font

font

116 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

177 ms

loading.gif

loading.gif

173 ms

mail.png

mail.png

173 ms

font

font

146 ms

widget.js

widget.js

233 ms

collect

collect

98 ms

font

font

65 ms

arrows.png

arrows.png

98 ms

bullets.png

bullets.png

95 ms

collect

collect

126 ms

embed

embed

391 ms

widget_app_1709133652771.js

widget_app_1709133652771.js

28 ms

ga-audiences

ga-audiences

40 ms

js

js

56 ms

Accessibility Review

chelseafamilydental.com accessibility score

79

Accessibility Issues

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.

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

High

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

chelseafamilydental.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

SEO Factors

chelseafamilydental.com SEO score

74

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

High

Image elements do not have [alt] attributes

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 Chelseafamilydental.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 Chelseafamilydental.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

chelseafamilydental.com

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