Tools & Wizards About Us
dmr-marc.net screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

dmr-marc.net

DMR-MARC Network

Page Load Speed

788 ms in total

First Response

117 ms

Resources Loaded

292 ms

Page Rendered

379 ms

dmr-marc.net screenshot

About Website

Welcome to dmr-marc.net homepage info - get ready to check DMR MARC best content for United States right away, or after learning these important things about dmr-marc.net

DMR-MARC The Motorola Amateur Radio Club TRBO DMR Network

Visit dmr-marc.net

Key Findings

We analyzed Dmr-marc.net page load time and found that the first response time was 117 ms and then it took 671 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

dmr-marc.net performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.123

83/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

dmr-marc.net

117 ms

style.css

10 ms

jquery-1.11.0.min.js

30 ms

jquery-migrate-1.2.1.min.js

18 ms

script.js

19 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 90% of them (38 requests) were addressed to the original Dmr-marc.net, 5% (2 requests) were made to Paypalobjects.com and 5% (2 requests) were made to Free.timeanddate.com. The less responsive or slowest element that took the longest time to load (117 ms) belongs to the original domain Dmr-marc.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.1 kB (17%)

Content Size

525.7 kB

After Optimization

435.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dmr-marc.net main page is 525.7 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. 30% of websites need less resources to load. Images take 453.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 19.4 kB

  • Original 27.6 kB
  • After minification 24.2 kB
  • After compression 8.2 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 3.4 kB, which is 12% 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 19.4 kB or 70% of the original size.

Image Optimization

-15%

Potential reduce by 68.3 kB

  • Original 453.3 kB
  • After minification 385.0 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. Obviously, DMR MARC needs image optimization as it can save up to 68.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 1.4 kB

  • Original 41.5 kB
  • After minification 41.5 kB
  • After compression 40.2 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

-31%

Potential reduce by 1.0 kB

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 2.2 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. Dmr-marc.net needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (53%)

Requests Now

40

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DMR MARC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

dmr-marc.net

dmr-marc.net

117 ms

style.css

style.css

10 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

30 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

18 ms

script.js

script.js

19 ms

btn_donateCC_LG.gif

btn_donateCC_LG.gif

67 ms

tb4

tb4

95 ms

DMR-MARC.png

DMR-MARC.png

23 ms

Germany.png

Germany.png

15 ms

France.png

France.png

17 ms

Spain.png

Spain.png

16 ms

Italy.png

Italy.png

21 ms

Finland.png

Finland.png

21 ms

Sweden.png

Sweden.png

22 ms

Romania.png

Romania.png

22 ms

Netherlands.png

Netherlands.png

22 ms

scalability.jpg

scalability.jpg

40 ms

stop.png

stop.png

27 ms

talkgroups-regional.png

talkgroups-regional.png

44 ms

green-checkmark.jpg

green-checkmark.jpg

43 ms

thumbs-up.jpg

thumbs-up.jpg

29 ms

cont_bg.gif

cont_bg.gif

28 ms

USA.png

USA.png

34 ms

Australia.png

Australia.png

36 ms

South_Africa.png

South_Africa.png

35 ms

New_Zealand.png

New_Zealand.png

42 ms

Switzerland.png

Switzerland.png

42 ms

Canada.png

Canada.png

43 ms

Austria.png

Austria.png

45 ms

Mexico.png

Mexico.png

46 ms

United_Kingdom.png

United_Kingdom.png

46 ms

Chile.png

Chile.png

47 ms

HongKong.png

HongKong.png

48 ms

Brazil.png

Brazil.png

48 ms

DominicanRep.png

DominicanRep.png

51 ms

Venezuela.png

Venezuela.png

53 ms

Israel.png

Israel.png

53 ms

globe.png

globe.png

60 ms

hand-point.png

hand-point.png

54 ms

facebook.jpg

facebook.jpg

55 ms

pixel.gif

pixel.gif

11 ms

ts.php

ts.php

13 ms

Accessibility Review

dmr-marc.net accessibility score

66

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

<frame> or <iframe> elements do not have a title

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>).

Best Practices

dmr-marc.net best practices score

50

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

dmr-marc.net SEO score

58

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

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 Dmr-marc.net 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 Dmr-marc.net 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

dmr-marc.net

Open Graph description is not detected on the main page of DMR MARC. 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: