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americancollegeofthebuildingarts.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

americancollegeofthebuildingarts.com

Page Load Speed

3 sec in total

First Response

351 ms

Resources Loaded

2.4 sec

Page Rendered

290 ms

americancollegeofthebuildingarts.com screenshot

About Website

Click here to check amazing Americancollegeofthebuildingarts content for United States. Otherwise, check out these important facts you probably never knew about americancollegeofthebuildingarts.com

The American College of the Building Arts educates and trains artisans in the traditional building arts to foster exceptional craftsmanship and encourage the preservation, enrichment, and understandin...

Visit americancollegeofthebuildingarts.com

Key Findings

We analyzed Americancollegeofthebuildingarts.com page load time and found that the first response time was 351 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

americancollegeofthebuildingarts.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value30,050 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value49.7 s

0/100

10%

Network Requests Diagram

americancollegeofthebuildingarts.com

351 ms

main.css

136 ms

prettyPhoto.css

115 ms

webfonts.css

114 ms

style.css

117 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 89% of them (72 requests) were addressed to the original Americancollegeofthebuildingarts.com, 2% (2 requests) were made to Static.getclicky.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (851 ms) belongs to the original domain Americancollegeofthebuildingarts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 523.2 kB (29%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Americancollegeofthebuildingarts.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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 33.5 kB

  • Original 41.2 kB
  • After minification 33.0 kB
  • After compression 7.7 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 8.2 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 33.5 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 19.0 kB

  • Original 1.1 MB
  • After minification 1.1 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. Americancollegeofthebuildingarts images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 227.4 kB

  • Original 342.6 kB
  • After minification 339.8 kB
  • After compression 115.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 227.4 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 243.3 kB

  • Original 282.6 kB
  • After minification 225.9 kB
  • After compression 39.3 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. Americancollegeofthebuildingarts.com needs all CSS files to be minified and compressed as it can save up to 243.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (32%)

Requests Now

38

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Americancollegeofthebuildingarts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

americancollegeofthebuildingarts.com

americancollegeofthebuildingarts.com

351 ms

main.css

main.css

136 ms

prettyPhoto.css

prettyPhoto.css

115 ms

webfonts.css

webfonts.css

114 ms

style.css

style.css

117 ms

jquery.js

jquery.js

171 ms

modernizr.min.js

modernizr.min.js

135 ms

wowslider.js

wowslider.js

205 ms

script.js

script.js

207 ms

lib.min.js

lib.min.js

285 ms

jquery.prettyPhoto-3.1.5.js

jquery.prettyPhoto-3.1.5.js

256 ms

js

js

12 ms

css

css

44 ms

logo.png

logo.png

85 ms

toh_logo.svg

toh_logo.svg

106 ms

charlestonRegionalBusinessJournalLogo.png

charlestonRegionalBusinessJournalLogo.png

84 ms

badge.gif

badge.gif

57 ms

headerLogo-compressor.png

headerLogo-compressor.png

79 ms

Support-ACBA-Button.png

Support-ACBA-Button.png

79 ms

bg-ribbon.png

bg-ribbon.png

79 ms

bg-slideshow_glow.png

bg-slideshow_glow.png

79 ms

ribboncutting.jpg

ribboncutting.jpg

169 ms

woodshop2.jpg

woodshop2.jpg

204 ms

fieldstudy2.jpg

fieldstudy2.jpg

301 ms

class2.jpg

class2.jpg

195 ms

ribboncutting.jpg

ribboncutting.jpg

146 ms

woodshop2.jpg

woodshop2.jpg

145 ms

fieldstudy2.jpg

fieldstudy2.jpg

201 ms

class2.jpg

class2.jpg

212 ms

Post&Courier.png

Post&Courier.png

227 ms

Diy_logo.svg.png

Diy_logo.svg.png

253 ms

youtube_play.png

youtube_play.png

256 ms

hqdefault.jpg

hqdefault.jpg

267 ms

maxresdefault.jpg

maxresdefault.jpg

450 ms

bg-footer2-min.jpg

bg-footer2-min.jpg

289 ms

ProximaNova-Reg.woff

ProximaNova-Reg.woff

256 ms

ProximaNova-Light.woff

ProximaNova-Light.woff

263 ms

ProximaNova-Thin.woff

ProximaNova-Thin.woff

274 ms

ProximaNova-Sbold.woff

ProximaNova-Sbold.woff

304 ms

ProximaNova-Bold.woff

ProximaNova-Bold.woff

319 ms

ProximaNova-Xbold.woff

ProximaNova-Xbold.woff

319 ms

ProximaNova-Black.woff

ProximaNova-Black.woff

337 ms

ProximaNova-RegIt.woff

ProximaNova-RegIt.woff

344 ms

ProximaNova-LightIt.woff

ProximaNova-LightIt.woff

359 ms

ProximaNova-ThinIt.woff

ProximaNova-ThinIt.woff

374 ms

ProximaNova-SboldIt.woff

ProximaNova-SboldIt.woff

381 ms

ProximaNova-BoldIt.woff

ProximaNova-BoldIt.woff

407 ms

ProximaNova-XboldIt.woff

ProximaNova-XboldIt.woff

399 ms

ProximaNova-BlackIt.woff

ProximaNova-BlackIt.woff

422 ms

WidgetScript

WidgetScript

391 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

471 ms

in.php

in.php

156 ms

ProximaNova-Reg.ttf

ProximaNova-Reg.ttf

165 ms

ProximaNova-Light.ttf

ProximaNova-Light.ttf

192 ms

ProximaNova-Thin.ttf

ProximaNova-Thin.ttf

177 ms

ProximaNova-Sbold.ttf

ProximaNova-Sbold.ttf

152 ms

ProximaNova-Bold.ttf

ProximaNova-Bold.ttf

149 ms

ProximaNova-Xbold.ttf

ProximaNova-Xbold.ttf

168 ms

ProximaNova-Black.ttf

ProximaNova-Black.ttf

175 ms

ProximaNova-RegIt.ttf

ProximaNova-RegIt.ttf

169 ms

ProximaNova-LightIt.ttf

ProximaNova-LightIt.ttf

173 ms

ProximaNova-ThinIt.ttf

ProximaNova-ThinIt.ttf

146 ms

ProximaNova-SboldIt.ttf

ProximaNova-SboldIt.ttf

157 ms

ProximaNova-BoldIt.ttf

ProximaNova-BoldIt.ttf

131 ms

ProximaNova-XboldIt.ttf

ProximaNova-XboldIt.ttf

164 ms

ProximaNova-BlackIt.ttf

ProximaNova-BlackIt.ttf

851 ms

ProximaNova-Reg.svg

ProximaNova-Reg.svg

816 ms

ProximaNova-Light.svg

ProximaNova-Light.svg

799 ms

ProximaNova-Thin.svg

ProximaNova-Thin.svg

800 ms

ProximaNova-Sbold.svg

ProximaNova-Sbold.svg

790 ms

ProximaNova-Bold.svg

ProximaNova-Bold.svg

785 ms

ProximaNova-Xbold.svg

ProximaNova-Xbold.svg

819 ms

ProximaNova-Black.svg

ProximaNova-Black.svg

795 ms

ProximaNova-RegIt.svg

ProximaNova-RegIt.svg

810 ms

ProximaNova-LightIt.svg

ProximaNova-LightIt.svg

780 ms

ProximaNova-ThinIt.svg

ProximaNova-ThinIt.svg

797 ms

ProximaNova-SboldIt.svg

ProximaNova-SboldIt.svg

785 ms

ProximaNova-BoldIt.svg

ProximaNova-BoldIt.svg

820 ms

ProximaNova-XboldIt.svg

ProximaNova-XboldIt.svg

784 ms

ProximaNova-BlackIt.svg

ProximaNova-BlackIt.svg

94 ms

_WidgetJPCB0

_WidgetJPCB0

362 ms

Accessibility Review

americancollegeofthebuildingarts.com accessibility score

80

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

Best Practices

americancollegeofthebuildingarts.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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

americancollegeofthebuildingarts.com SEO score

83

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Americancollegeofthebuildingarts.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Americancollegeofthebuildingarts.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

americancollegeofthebuildingarts.com

Open Graph data is detected on the main page of Americancollegeofthebuildingarts. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: