Tools & Wizards About Us
birminghamdentalassistant.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

birminghamdentalassistant.com

Birmingham Dental Assistant School | 12-Week Dental Assisting Program

Page Load Speed

1.6 sec in total

First Response

67 ms

Resources Loaded

1.2 sec

Page Rendered

403 ms

birminghamdentalassistant.com screenshot

About Website

Welcome to birminghamdentalassistant.com homepage info - get ready to check Birmingham Dental Assistant best content right away, or after learning these important things about birminghamdentalassistant.com

Birmingham Dental Assistant School offers an affordable training program to jump start your new career. Call or message us today to get started!

Visit birminghamdentalassistant.com

Key Findings

We analyzed Birminghamdentalassistant.com page load time and found that the first response time was 67 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

birminghamdentalassistant.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value4,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

Network Requests Diagram

birminghamdentalassistant.com

67 ms

j.php

131 ms

css2

157 ms

date-of-birth-js.min.css

42 ms

leaflet.css

46 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Birminghamdentalassistant.com, 40% (23 requests) were made to D11yg8b767oizc.cloudfront.net and 7% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (961 ms) relates to the external source D11yg8b767oizc.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 345.2 kB (19%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Birminghamdentalassistant.com main page is 1.8 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 254.9 kB

  • Original 314.2 kB
  • After minification 314.1 kB
  • After compression 59.3 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. 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 254.9 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 72.1 kB

  • Original 1.4 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. Birmingham Dental Assistant images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 18.2 kB

  • Original 90.7 kB
  • After minification 90.6 kB
  • After compression 72.5 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 18.2 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (68%)

Requests Now

50

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Birmingham Dental Assistant. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

birminghamdentalassistant.com

birminghamdentalassistant.com

67 ms

j.php

j.php

131 ms

css2

css2

157 ms

date-of-birth-js.min.css

date-of-birth-js.min.css

42 ms

leaflet.css

leaflet.css

46 ms

leaflet.js

leaflet.js

59 ms

jquery-3.2.1.slim.min.js

jquery-3.2.1.slim.min.js

38 ms

popper.min.js

popper.min.js

116 ms

bootstrap.min.js

bootstrap.min.js

40 ms

gtm.js

gtm.js

158 ms

zollege_rebrand_das_al_birmingham.png

zollege_rebrand_das_al_birmingham.png

578 ms

birminghamdentalassistant.png

birminghamdentalassistant.png

961 ms

Dental_new_hero_mobile.webp

Dental_new_hero_mobile.webp

573 ms

Dental_new_hero.webp

Dental_new_hero.webp

580 ms

select_down_arrow.svg

select_down_arrow.svg

575 ms

Dental_outlined_btn.svg

Dental_outlined_btn.svg

843 ms

becker_test_hero_resize.webp

becker_test_hero_resize.webp

575 ms

das_hybrid_landing_1.png

das_hybrid_landing_1.png

578 ms

das_hybrid_landing_1_desktop.png

das_hybrid_landing_1_desktop.png

584 ms

purple_check.png

purple_check.png

596 ms

das-course-guide-btn.png

das-course-guide-btn.png

581 ms

das_hybrid_landing_2.png

das_hybrid_landing_2.png

583 ms

das_hybrid_landing_2_desktop.png

das_hybrid_landing_2_desktop.png

587 ms

upcoming_das_colored_btn.svg

upcoming_das_colored_btn.svg

591 ms

new-lead-form-submit-btn.svg

new-lead-form-submit-btn.svg

587 ms

das_colored_btn.svg

das_colored_btn.svg

588 ms

das-double-quotes.png

das-double-quotes.png

590 ms

das-prev-btn.png

das-prev-btn.png

600 ms

das-next-btn.png

das-next-btn.png

598 ms

zollege_new_black_logo.png

zollege_new_black_logo.png

593 ms

black-facebook-icon.png

black-facebook-icon.png

596 ms

black-instagram-icon.png

black-instagram-icon.png

597 ms

call-icon.svg

call-icon.svg

596 ms

font

font

109 ms

js

js

89 ms

js

js

139 ms

450504e8c20e4ece2c1a4bc5d99d9569.html

450504e8c20e4ece2c1a4bc5d99d9569.html

192 ms

450504e8c20e4ece2c1a4bc5d99d9569.js

450504e8c20e4ece2c1a4bc5d99d9569.js

76 ms

destination

destination

189 ms

loader.js

loader.js

185 ms

core.js

core.js

130 ms

hotjar-2784276.js

hotjar-2784276.js

266 ms

4009818.js

4009818.js

264 ms

fbevents.js

fbevents.js

177 ms

loader.js

loader.js

263 ms

call-tracking_7.js

call-tracking_7.js

38 ms

app.js

app.js

49 ms

modules.84f80a92c39bbd76564a.js

modules.84f80a92c39bbd76564a.js

28 ms

banner.js

banner.js

90 ms

conversations-embed.js

conversations-embed.js

65 ms

4009818.js

4009818.js

123 ms

feedbackweb-new.js

feedbackweb-new.js

82 ms

fb.js

fb.js

69 ms

wcm

wcm

28 ms

9946-726-10-7740.js

9946-726-10-7740.js

24 ms

c

c

198 ms

application2.js

application2.js

90 ms

Accessibility Review

birminghamdentalassistant.com accessibility score

81

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

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

Tables and lists

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

Impact

Issue

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

birminghamdentalassistant.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

birminghamdentalassistant.com SEO score

85

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Birminghamdentalassistant.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 Birminghamdentalassistant.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

birminghamdentalassistant.com

Open Graph description is not detected on the main page of Birmingham Dental Assistant. 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: