Tools & Wizards About Us
trb-adc60.org screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

trb-adc60.org

TRB Committee ADC60 - Resource Conservation and Recovery

Page Load Speed

1 sec in total

First Response

90 ms

Resources Loaded

858 ms

Page Rendered

77 ms

trb-adc60.org screenshot

About Website

Click here to check amazing TRB ADC60 content. Otherwise, check out these important facts you probably never knew about trb-adc60.org

Learn how Committee ADC60 of TRB is dedicated to preserve, sustain, and minimize the impact from transportation projects.

Visit trb-adc60.org

Key Findings

We analyzed Trb-adc60.org page load time and found that the first response time was 90 ms and then it took 935 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

trb-adc60.org performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

trb-adc60.org

90 ms

trb-ams20.org

291 ms

bootstrap.min.css

50 ms

font-awesome.min.css

57 ms

autoptimize_single_a6c973be5cc97bceac86b0eb6c2dbae6.php

69 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Trb-adc60.org, 33% (13 requests) were made to Trb-ams20.org and 28% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (291 ms) relates to the external source Trb-ams20.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.8 kB (16%)

Content Size

244.3 kB

After Optimization

205.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trb-adc60.org main page is 244.3 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. 40% of websites need less resources to load. Images take 107.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 17.5 kB

  • Original 25.4 kB
  • After minification 25.4 kB
  • After compression 7.9 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 17.5 kB or 69% of the original size.

Image Optimization

-20%

Potential reduce by 21.0 kB

  • Original 107.2 kB
  • After minification 86.3 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. Obviously, TRB ADC60 needs image optimization as it can save up to 21.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 319 B

  • Original 97.2 kB
  • After minification 97.2 kB
  • After compression 96.9 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

-0%

Potential reduce by 43 B

  • Original 14.5 kB
  • After minification 14.5 kB
  • After compression 14.5 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. Trb-adc60.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (88%)

Requests Now

24

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TRB ADC60. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trb-adc60.org

trb-adc60.org

90 ms

trb-ams20.org

trb-ams20.org

291 ms

bootstrap.min.css

bootstrap.min.css

50 ms

font-awesome.min.css

font-awesome.min.css

57 ms

autoptimize_single_a6c973be5cc97bceac86b0eb6c2dbae6.php

autoptimize_single_a6c973be5cc97bceac86b0eb6c2dbae6.php

69 ms

owl.carousel.min.css

owl.carousel.min.css

43 ms

owl.theme.default.css

owl.theme.default.css

58 ms

css

css

44 ms

css

css

94 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

40 ms

js

js

75 ms

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dChlLmNvbmNhdGVtb2ppKTplLndwZW1vamkmJmUudHdlbW9qaSYmKHQoZS50d2Vtb2ppKSx0KGUud3BlbW9qaSkpKX0pKX0oKHdpbmRvdyxkb2N1bWVudCksd2luZG93Ll93cGVtb2ppU2V0dGluZ3MpOwovKiBdXT4gKi8K

1 ms

style.min.css

style.min.css

98 ms

autoptimize_single_a91dc98aca96b0deb4ac5ba58a6ef619.php

autoptimize_single_a91dc98aca96b0deb4ac5ba58a6ef619.php

105 ms

js

js

75 ms

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javascript;base64,CiAgd2luZG93LmRhdGFMYXllciA9IHdpbmRvdy5kYXRhTGF5ZXIgfHwgW107CiAgZnVuY3Rpb24gZ3RhZygpe2RhdGFMYXllci5wdXNoKGFyZ3VtZW50cyk7fQogIGd0YWcoJ2pzJywgbmV3IERhdGUoKSk7CgogIGd0YWcoJ2NvbmZpZycsICdHLVdNSkVMU1ZWWFQnKTsK

3 ms

popper.min.js

popper.min.js

30 ms

bootstrap.min.js

bootstrap.min.js

28 ms

owl.carousel.min.js

owl.carousel.min.js

28 ms

autoptimize_single_44c9751c7a095f672060bbab565008ad.php

autoptimize_single_44c9751c7a095f672060bbab565008ad.php

78 ms

autoptimize_single_8c61ca6dddcc8de4bab35b05a6d6a11e.php

autoptimize_single_8c61ca6dddcc8de4bab35b05a6d6a11e.php

99 ms

sidemenu.js

sidemenu.js

97 ms

javascript;base64,Ci8qIDwhW0NEQVRBWyAqLwp2YXIgcnRhZnIgPSB7InJ1bGVzIjoiIn07Ci8qIF1dPiAqLwo=

javascript;base64,Ci8qIDwhW0NEQVRBWyAqLwp2YXIgcnRhZnIgPSB7InJ1bGVzIjoiIn07Ci8qIF1dPiAqLwo=

2 ms

rtafar.local.js

rtafar.local.js

96 ms

autoptimize_single_49493316c090bb3d7cca5bc09031037c.php

autoptimize_single_49493316c090bb3d7cca5bc09031037c.php

238 ms

autoptimize_single_93d421fd7576b0ca9c359ffe2fa16113.php

autoptimize_single_93d421fd7576b0ca9c359ffe2fa16113.php

240 ms

bj-lazy-load.min.js

bj-lazy-load.min.js

241 ms

rtafar.app.min.js

rtafar.app.min.js

242 ms

logo.png

logo.png

254 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

62 ms

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65 ms

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66 ms

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73 ms

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72 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

72 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aXw.woff

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72 ms

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33 ms

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42 ms

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34 ms

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S6u9w4BMUTPHh50XSwiPHw.woff

35 ms

Accessibility Review

trb-adc60.org accessibility score

98

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.

Best Practices

trb-adc60.org 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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

trb-adc60.org SEO score

89

Search Engine Optimization Advices

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

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 Trb-adc60.org 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 Trb-adc60.org 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

trb-adc60.org

Open Graph description is not detected on the main page of TRB ADC60. 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: