Tools & Wizards About Us
cobb2021.wpengine.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cobb2021.wpengine.com

Chevy Chase Digital Dentistry: Dr. Azin Ghesmati & Dr. Cobb

Page Load Speed

4.3 sec in total

First Response

140 ms

Resources Loaded

2.6 sec

Page Rendered

1.6 sec

cobb2021.wpengine.com screenshot

About Website

Visit cobb2021.wpengine.com now to see the best up-to-date Cobb 2021 Wpengine content for United States and also check out these interesting facts you probably never knew about cobb2021.wpengine.com

Visit your local dentist in Washington, D.C. for advanced digital dentistry. We offer general, aesthetic and restorative dental services.

Visit cobb2021.wpengine.com

Key Findings

We analyzed Cobb2021.wpengine.com page load time and found that the first response time was 140 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cobb2021.wpengine.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

cobb2021.wpengine.com

140 ms

www.chevychasedigitaldentistry.com

177 ms

www.chevychasedigitaldentistry.com

309 ms

chevychasedigitaldentistry.com

341 ms

nyu0hjp.css

110 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Cobb2021.wpengine.com, 50% (14 requests) were made to Use.typekit.net and 18% (5 requests) were made to Chevychasedigitaldentistry.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Use.typekit.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.6 kB (2%)

Content Size

2.4 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cobb2021.wpengine.com main page is 2.4 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 46.1 kB

  • Original 58.4 kB
  • After minification 46.7 kB
  • After compression 12.3 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. This page needs HTML code to be minified as it can gain 11.7 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 46.1 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.3 MB
  • After minification 2.3 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. Cobb 2021 Wpengine images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 344 B

  • Original 44.5 kB
  • After minification 44.5 kB
  • After compression 44.1 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

-10%

Potential reduce by 1.1 kB

  • Original 11.6 kB
  • After minification 11.6 kB
  • After compression 10.4 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. Cobb2021.wpengine.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cobb 2021 Wpengine. 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

cobb2021.wpengine.com

cobb2021.wpengine.com

140 ms

www.chevychasedigitaldentistry.com

www.chevychasedigitaldentistry.com

177 ms

www.chevychasedigitaldentistry.com

www.chevychasedigitaldentistry.com

309 ms

chevychasedigitaldentistry.com

chevychasedigitaldentistry.com

341 ms

nyu0hjp.css

nyu0hjp.css

110 ms

js

js

73 ms

widget.js

widget.js

173 ms

app.css

app.css

108 ms

app.js

app.js

230 ms

p.css

p.css

255 ms

dr-azin-ghesmati-dr-andrew-cobb-chevy-chase-digital-dentistry.jpg

dr-azin-ghesmati-dr-andrew-cobb-chevy-chase-digital-dentistry.jpg

290 ms

widget_app_base_1710008228184.js

widget_app_base_1710008228184.js

116 ms

iStock-1148944666-crop-resize-comp.jpg

iStock-1148944666-crop-resize-comp.jpg

282 ms

olga-thelavart-1nrY9CLAGcI-unsplash-resize.jpg

olga-thelavart-1nrY9CLAGcI-unsplash-resize.jpg

313 ms

vadim-sherbakov-xS_RzdD5CFE-unsplash.jpg

vadim-sherbakov-xS_RzdD5CFE-unsplash.jpg

294 ms

d

d

40 ms

d

d

1068 ms

d

d

221 ms

d

d

40 ms

d

d

38 ms

d

d

30 ms

d

d

41 ms

d

d

43 ms

d

d

41 ms

d

d

41 ms

d

d

94 ms

d

d

114 ms

d

d

95 ms

Accessibility Review

cobb2021.wpengine.com accessibility score

94

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.

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

Links do not have a discernible name

Best Practices

cobb2021.wpengine.com best practices score

92

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

SEO Factors

cobb2021.wpengine.com SEO score

86

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

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 Cobb2021.wpengine.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 Cobb2021.wpengine.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

cobb2021.wpengine.com

Open Graph description is not detected on the main page of Cobb 2021 Wpengine. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: