Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

stardentalsmile.com

Dentist Santa Clara | Dental Care for You & Your Family

Page Load Speed

1.9 sec in total

First Response

53 ms

Resources Loaded

1.6 sec

Page Rendered

250 ms

stardentalsmile.com screenshot

About Website

Click here to check amazing Star Dental Smile content. Otherwise, check out these important facts you probably never knew about stardentalsmile.com

Get a healthy, gorgeous smile at Star Dental from leading Santa Clara dentist Dr. Verginia Tchaga. Personalized modern dentistry that is affordable in a caring, fun environment

Visit stardentalsmile.com

Key Findings

We analyzed Stardentalsmile.com page load time and found that the first response time was 53 ms and then it took 1.9 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

stardentalsmile.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

stardentalsmile.com

53 ms

www.stardentalsmile.com

520 ms

colorbox.css

26 ms

jquery-colorbox-zoom.css

26 ms

styles.css

25 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 67% of them (33 requests) were addressed to the original Stardentalsmile.com, 22% (11 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (520 ms) belongs to the original domain Stardentalsmile.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.7 kB (11%)

Content Size

580.1 kB

After Optimization

514.4 kB

In fact, the total size of Stardentalsmile.com main page is 580.1 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. 55% of websites need less resources to load. Images take 380.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 59.9 kB

  • Original 73.5 kB
  • After minification 73.5 kB
  • After compression 13.6 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 59.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 708 B

  • Original 380.0 kB
  • After minification 379.3 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. Star Dental Smile images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 721 B

  • Original 70.7 kB
  • After minification 70.7 kB
  • After compression 70.0 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

-8%

Potential reduce by 4.4 kB

  • Original 55.9 kB
  • After minification 55.8 kB
  • After compression 51.5 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. Stardentalsmile.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (56%)

Requests Now

34

After Optimization

15

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Star Dental Smile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

stardentalsmile.com accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

stardentalsmile.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

stardentalsmile.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

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 Stardentalsmile.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 Stardentalsmile.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

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