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dmetrain.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

dmetrain.com

Home | dmetrain DME - Durable Medical Equipment training and continuing education

Page Load Speed

1.7 sec in total

First Response

212 ms

Resources Loaded

1.2 sec

Page Rendered

265 ms

dmetrain.com screenshot

About Website

Visit dmetrain.com now to see the best up-to-date DME Train content for United States and also check out these interesting facts you probably never knew about dmetrain.com

Meet DME Medicare requirements - durable medical equipment companies get DME training / HME training from DMETRAIN

Visit dmetrain.com

Key Findings

We analyzed Dmetrain.com page load time and found that the first response time was 212 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

dmetrain.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value17.2 s

0/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

dmetrain.com

212 ms

bootstrap.css

429 ms

custom.css

190 ms

respond.js

98 ms

css3-mediaqueries.js

193 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 86% of them (19 requests) were addressed to the original Dmetrain.com, 9% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (618 ms) belongs to the original domain Dmetrain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.2 kB (23%)

Content Size

771.9 kB

After Optimization

591.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dmetrain.com main page is 771.9 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. 15% of websites need less resources to load. Images take 544.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 8.2 kB

  • Original 11.2 kB
  • After minification 8.9 kB
  • After compression 3.0 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 2.3 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 8.2 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 14.5 kB

  • Original 544.7 kB
  • After minification 530.2 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. DME Train images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 33.6 kB

  • Original 74.0 kB
  • After minification 73.9 kB
  • After compression 40.3 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 33.6 kB or 45% of the original size.

CSS Optimization

-87%

Potential reduce by 123.9 kB

  • Original 142.0 kB
  • After minification 109.6 kB
  • After compression 18.1 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. Dmetrain.com needs all CSS files to be minified and compressed as it can save up to 123.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (19%)

Requests Now

21

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DME Train. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dmetrain.com

dmetrain.com

212 ms

bootstrap.css

bootstrap.css

429 ms

custom.css

custom.css

190 ms

respond.js

respond.js

98 ms

css3-mediaqueries.js

css3-mediaqueries.js

193 ms

urchin.js

urchin.js

4 ms

jquery-latest.min.js

jquery-latest.min.js

9 ms

bootstrap.min.js

bootstrap.min.js

240 ms

__utm.gif

__utm.gif

70 ms

logo-dmetrain.png

logo-dmetrain.png

96 ms

webpage-bg-2017.jpg

webpage-bg-2017.jpg

382 ms

icon-computer.png

icon-computer.png

97 ms

icon-emps.png

icon-emps.png

146 ms

icon-truck.png

icon-truck.png

144 ms

icon-graphup.png

icon-graphup.png

147 ms

blue-check.png

blue-check.png

193 ms

screenshot-ipad.png

screenshot-ipad.png

589 ms

webpage-meeting-bg-2500.gif

webpage-meeting-bg-2500.gif

618 ms

logo-white.gif

logo-white.gif

288 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

321 ms

raleway-bold-webfont.woff

raleway-bold-webfont.woff

371 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

416 ms

Accessibility Review

dmetrain.com accessibility score

86

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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>).

Best Practices

dmetrain.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dmetrain.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Dmetrain.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 Dmetrain.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

dmetrain.com

Open Graph description is not detected on the main page of DME Train. 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: