Access drwudental.com. Medford Dentist | Kevin Wu DDS | Family Dentistry Medford OR 97504

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

drwudental.com

376 ms

font-awesome.min.css

151 ms

animate.min.css

157 ms

owl.carousel.css

170 ms

flexslider.css

55 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 36% of them (27 requests) were addressed to the original Drwudental.com, 35% (26 requests) were made to Styles.prosites.com and 16% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (449 ms) relates to the external source Styles.prosites.com.

Content Size

2.0 MB

After Optimization

1.5 MB

In fact, the total size of Drwudental.com main page is 2.0 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 44.6 kB

Original 58.7 kB
After minification 49.1 kB
After compression 14.1 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 9.6 kB, which is 16% 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 44.6 kB or 76% of the original size.

Image Optimization

-18%

Potential reduce by 271.5 kB

Original 1.5 MB
After minification 1.3 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. Obviously, Dr Wu Dental needs image optimization as it can save up to 271.5 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-32%

Potential reduce by 98.5 kB

Original 309.9 kB
After minification 307.4 kB
After compression 211.4 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 98.5 kB or 32% of the original size.

CSS Optimization

-37%

Potential reduce by 27.0 kB

Original 72.4 kB
After minification 64.4 kB
After compression 45.4 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. Drwudental.com needs all CSS files to be minified and compressed as it can save up to 27.0 kB or 37% of the original size.

Requests Now

After Optimization

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Wu Dental. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Drwudental.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 Drwudental.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

drwudental.com

Open Graph description is not detected on the main page of Dr Wu Dental. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Medford Dentist | Kevin Wu DDS | Family Dentistry Medford OR 97504

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

drwudental.com

font-awesome.min.css

animate.min.css

owl.carousel.css

flexslider.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

drwudental.com

font-awesome.min.css

animate.min.css

owl.carousel.css

flexslider.css

sm-core-css.css

video-js.css

jquery.fancybox.css

plugins.css

pagecontrols.css

default.css

navigation.css

color-override.css

jquery-1.9.1.min.js

jquery-migrate-1.1.0.min.js

d-tect.js

flexslider.css

pagecontrols.css

default.css

navigation.css

jquery-1.9.1.min.js

bootstrap.min.js

jquery.smartmenus_v1.0.0.js

jquery.easing.min.js

wow.min.js

owl.carousel.min.js

jquery.fancybox.pack.js

video.js

classie.js

scrolling-nav.js

Functions.js

RWDUtil.js

placeholders.min.js

jquery.flexslider-min.js

default.js

color-override.css

default.js

jquery.smartmenus_v1.0.0.js

jquery-migrate-1.1.0.min.js

MicrosoftAjaxWebForms.js

MicrosoftAjax.js

bootstrap.min.css

WebUIValidation.js