Tools & Wizards About Us
tandentalmarin.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

tandentalmarin.com

Mill Valley Tam Valley Dentist & Dental Implants - Crossroads Dental Care, Marin County CA 94941

Page Load Speed

1.9 sec in total

First Response

136 ms

Resources Loaded

1.4 sec

Page Rendered

316 ms

tandentalmarin.com screenshot

About Website

Welcome to tandentalmarin.com homepage info - get ready to check Tan Dental Marin best content right away, or after learning these important things about tandentalmarin.com

Mill Valley Tam Valley dentist Dr. Frederick Tan, also an Implant Dentist, is dedicated to restoring and preserving your smile for a lifetime.

Visit tandentalmarin.com

Key Findings

We analyzed Tandentalmarin.com page load time and found that the first response time was 136 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

tandentalmarin.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

www.tandentalmarin.com

136 ms

font_styles_ns4.css

70 ms

css

35 ms

font_styles.css

81 ms

FormValidation.js

80 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 92% of them (67 requests) were addressed to the original Tandentalmarin.com, 3% (2 requests) were made to T8.prnx.net and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (537 ms) belongs to the original domain Tandentalmarin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.5 kB (13%)

Content Size

626.1 kB

After Optimization

546.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tandentalmarin.com main page is 626.1 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. 20% of websites need less resources to load. Images take 507.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 49.4 kB

  • Original 58.2 kB
  • After minification 54.2 kB
  • After compression 8.8 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 49.4 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 10.6 kB

  • Original 507.0 kB
  • After minification 496.3 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. Tan Dental Marin images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 14.9 kB

  • Original 51.4 kB
  • After minification 51.3 kB
  • After compression 36.5 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 14.9 kB or 29% of the original size.

CSS Optimization

-49%

Potential reduce by 4.6 kB

  • Original 9.5 kB
  • After minification 9.5 kB
  • After compression 4.8 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. Tandentalmarin.com needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (49%)

Requests Now

70

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tan Dental Marin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.tandentalmarin.com

www.tandentalmarin.com

136 ms

font_styles_ns4.css

font_styles_ns4.css

70 ms

css

css

35 ms

font_styles.css

font_styles.css

81 ms

FormValidation.js

FormValidation.js

80 ms

email-decode.min.js

email-decode.min.js

24 ms

element.js

element.js

67 ms

ExternalRedirect.dll

ExternalRedirect.dll

79 ms

Green2large.png

Green2large.png

100 ms

DropShadow1.png

DropShadow1.png

54 ms

index~~FFFFFF~~10~~topleft.png

index~~FFFFFF~~10~~topleft.png

64 ms

index~~FFFFFF~~10~~topright.png

index~~FFFFFF~~10~~topright.png

64 ms

index~~FFFFFF~~10~~bottomleft.png

index~~FFFFFF~~10~~bottomleft.png

73 ms

index~~FFFFFF~~10~~bottomright.png

index~~FFFFFF~~10~~bottomright.png

79 ms

index~~element207.png

index~~element207.png

130 ms

index~~8D8976~~10~~topleft.png

index~~8D8976~~10~~topleft.png

120 ms

index~~8D8976~~10~~topright.png

index~~8D8976~~10~~topright.png

117 ms

index~~8D8976~~10~~bottomleft.png

index~~8D8976~~10~~bottomleft.png

131 ms

index~~8D8976~~10~~bottomright.png

index~~8D8976~~10~~bottomright.png

142 ms

shapes.action

shapes.action

133 ms

index~~D36100~~10~~topleft.png

index~~D36100~~10~~topleft.png

194 ms

index~~D36100~~10~~topright.png

index~~D36100~~10~~topright.png

196 ms

index~~D36100~~10~~bottomleft.png

index~~D36100~~10~~bottomleft.png

197 ms

index~~D36100~~10~~bottomright.png

index~~D36100~~10~~bottomright.png

195 ms

shapes.action

shapes.action

193 ms

shapes.action

shapes.action

200 ms

IntroWebsite2019a.jpg

IntroWebsite2019a.jpg

324 ms

IntroWebsite2019a-1.jpg

IntroWebsite2019a-1.jpg

350 ms

IntroWebsite2019a-2.jpg

IntroWebsite2019a-2.jpg

363 ms

IntroWebsite2019a-3.jpg

IntroWebsite2019a-3.jpg

327 ms

nav.png

nav.png

248 ms

index~~element319.png

index~~element319.png

254 ms

index~~element320.png

index~~element320.png

299 ms

index~~element321.png

index~~element321.png

305 ms

index~~element322.png

index~~element322.png

352 ms

index~~element323.png

index~~element323.png

356 ms

index~~element326.png

index~~element326.png

375 ms

implants_threads.jpg

implants_threads.jpg

410 ms

dental_veneer.jpg

dental_veneer.jpg

431 ms

Invisalign1_crop.jpg

Invisalign1_crop.jpg

435 ms

flossing-box_crop.jpg

flossing-box_crop.jpg

435 ms

gift1.png

gift1.png

456 ms

index~~C2C2C2~~10~~topleft.png

index~~C2C2C2~~10~~topleft.png

429 ms

site_statistics.ffhtml

site_statistics.ffhtml

445 ms

index~~C2C2C2~~10~~topright.png

index~~C2C2C2~~10~~topright.png

433 ms

index~~C2C2C2~~10~~bottomleft.png

index~~C2C2C2~~10~~bottomleft.png

423 ms

index~~C2C2C2~~10~~bottomright.png

index~~C2C2C2~~10~~bottomright.png

433 ms

index~~element346.JPG

index~~element346.JPG

513 ms

index~~element369.png

index~~element369.png

415 ms

index~~element224.JPG

index~~element224.JPG

502 ms

comfortpersonalattention.png

comfortpersonalattention.png

425 ms

index~~CCCFC2~~10~~topleft.png

index~~CCCFC2~~10~~topleft.png

420 ms

index~~CCCFC2~~10~~topright.png

index~~CCCFC2~~10~~topright.png

420 ms

index~~CCCFC2~~10~~bottomleft.png

index~~CCCFC2~~10~~bottomleft.png

421 ms

index~~CCCFC2~~10~~bottomright.png

index~~CCCFC2~~10~~bottomright.png

458 ms

Google-Maps-icon.png

Google-Maps-icon.png

537 ms

index~~element408.png

index~~element408.png

408 ms

index~~element409.png

index~~element409.png

406 ms

Calendar2.png

Calendar2.png

473 ms

index~~element412.png

index~~element412.png

510 ms

4iCs6KVjbNBYlgoKfw7w.woff

4iCs6KVjbNBYlgoKfw7w.woff

23 ms

index~~element415.png

index~~element415.png

479 ms

ibc90006.js

ibc90006.js

392 ms

tc.js

tc.js

393 ms

prnx_track.js

prnx_track.js

191 ms

jQuery-1.6.3.min.js

jQuery-1.6.3.min.js

242 ms

jquery.cookie.min.js

jquery.cookie.min.js

240 ms

t.asp

t.asp

134 ms

implants_threads_opacity.jpg

implants_threads_opacity.jpg

52 ms

dental_veneer_opacity.jpg

dental_veneer_opacity.jpg

53 ms

Invisalign1_crop_opacity.jpg

Invisalign1_crop_opacity.jpg

54 ms

flossing-box_crop_opacity.jpg

flossing-box_crop_opacity.jpg

53 ms

gift1_opacity.jpg

gift1_opacity.jpg

62 ms

Accessibility Review

tandentalmarin.com accessibility score

72

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

tandentalmarin.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tandentalmarin.com SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tandentalmarin.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tandentalmarin.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

tandentalmarin.com

Open Graph description is not detected on the main page of Tan Dental Marin. 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: